Mylène Bouquillon
test
Revision 14:1a18e061d0ec, committed 2020-10-15
- Comitter:
- mylene
- Date:
- Thu Oct 15 19:38:32 2020 +0000
- Parent:
- 13:85dbcff443aa
- Commit message:
- l;
Changed in this revision
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/accelero.h
--- a/Drivers/BSP/Components/Common/accelero.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
-/**
- ******************************************************************************
- * @file accelero.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the functions prototypes for the Accelerometer driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __ACCELERO_H
-#define __ACCELERO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup ACCELERO
- * @{
- */
-
-/** @defgroup ACCELERO_Exported_Types
- * @{
- */
-
-/** @defgroup ACCELERO_Driver_structure Accelerometer Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t);
- void (*DeInit)(void);
- uint8_t (*ReadID)(void);
- void (*Reset)(void);
- void (*LowPower)(void);
- void (*ConfigIT)(void);
- void (*EnableIT)(uint8_t);
- void (*DisableIT)(uint8_t);
- uint8_t (*ITStatus)(uint16_t);
- void (*ClearIT)(void);
- void (*FilterConfig)(uint8_t);
- void (*FilterCmd)(uint8_t);
- void (*GetXYZ)(int16_t *);
-}ACCELERO_DrvTypeDef;
-/**
- * @}
- */
-
-/** @defgroup ACCELERO_Configuration_structure Accelerometer Configuration structure
- * @{
- */
-
-/* ACCELERO struct */
-typedef struct
-{
- uint8_t Power_Mode; /* Power-down/Normal Mode */
- uint8_t AccOutput_DataRate; /* OUT data rate */
- uint8_t Axes_Enable; /* Axes enable */
- uint8_t High_Resolution; /* High Resolution enabling/disabling */
- uint8_t BlockData_Update; /* Block Data Update */
- uint8_t Endianness; /* Endian Data selection */
- uint8_t AccFull_Scale; /* Full Scale selection */
- uint8_t Communication_Mode;
-}ACCELERO_InitTypeDef;
-
-/* ACCELERO High Pass Filter struct */
-typedef struct
-{
- uint8_t HighPassFilter_Mode_Selection; /* Internal filter mode */
- uint8_t HighPassFilter_CutOff_Frequency; /* High pass filter cut-off frequency */
- uint8_t HighPassFilter_AOI1; /* HPF_enabling/disabling for AOI function on interrupt 1 */
- uint8_t HighPassFilter_AOI2; /* HPF_enabling/disabling for AOI function on interrupt 2 */
- uint8_t HighPassFilter_Data_Sel;
- uint8_t HighPassFilter_Stat;
-}ACCELERO_FilterConfigTypeDef;
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __ACCELERO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/audio.h
--- a/Drivers/BSP/Components/Common/audio.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/**
- ******************************************************************************
- * @file audio.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the common defines and functions prototypes
- * for the Audio driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __AUDIO_H
-#define __AUDIO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup AUDIO
- * @{
- */
-
-/** @defgroup AUDIO_Exported_Constants
- * @{
- */
-
-/* Codec audio Standards */
-#define CODEC_STANDARD 0x04
-#define I2S_STANDARD I2S_STANDARD_PHILIPS
-
-/**
- * @}
- */
-
-/** @defgroup AUDIO_Exported_Types
- * @{
- */
-
-/** @defgroup AUDIO_Driver_structure Audio Driver structure
- * @{
- */
-typedef struct
-{
- uint32_t (*Init)(uint16_t, uint16_t, uint8_t, uint32_t);
- void (*DeInit)(void);
- uint32_t (*ReadID)(uint16_t);
- uint32_t (*Play)(uint16_t, uint16_t*, uint16_t);
- uint32_t (*Pause)(uint16_t);
- uint32_t (*Resume)(uint16_t);
- uint32_t (*Stop)(uint16_t, uint32_t);
- uint32_t (*SetFrequency)(uint16_t, uint32_t);
- uint32_t (*SetVolume)(uint16_t, uint8_t);
- uint32_t (*SetMute)(uint16_t, uint32_t);
- uint32_t (*SetOutputMode)(uint16_t, uint8_t);
- uint32_t (*Reset)(uint16_t);
-}AUDIO_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __AUDIO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/camera.h
--- a/Drivers/BSP/Components/Common/camera.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-/**
- ******************************************************************************
- * @file camera.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the common defines and functions prototypes
- * for the camera driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __CAMERA_H
-#define __CAMERA_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup CAMERA
- * @{
- */
-
-
-/** @defgroup CAMERA_Exported_Types
- * @{
- */
-
-/** @defgroup CAMERA_Driver_structure Camera Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t, uint32_t);
- uint16_t (*ReadID)(uint16_t);
- void (*Config)(uint16_t, uint32_t, uint32_t, uint32_t);
-}CAMERA_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup CAMERA_Exported_Constants
- * @{
- */
-#define CAMERA_R160x120 0x00 /* QQVGA Resolution */
-#define CAMERA_R320x240 0x01 /* QVGA Resolution */
-#define CAMERA_R480x272 0x02 /* 480x272 Resolution */
-#define CAMERA_R640x480 0x03 /* VGA Resolution */
-
-#define CAMERA_CONTRAST_BRIGHTNESS 0x00 /* Camera contrast brightness features */
-#define CAMERA_BLACK_WHITE 0x01 /* Camera black white feature */
-#define CAMERA_COLOR_EFFECT 0x03 /* Camera color effect feature */
-
-#define CAMERA_BRIGHTNESS_LEVEL0 0x00 /* Brightness level -2 */
-#define CAMERA_BRIGHTNESS_LEVEL1 0x01 /* Brightness level -1 */
-#define CAMERA_BRIGHTNESS_LEVEL2 0x02 /* Brightness level 0 */
-#define CAMERA_BRIGHTNESS_LEVEL3 0x03 /* Brightness level +1 */
-#define CAMERA_BRIGHTNESS_LEVEL4 0x04 /* Brightness level +2 */
-
-#define CAMERA_CONTRAST_LEVEL0 0x05 /* Contrast level -2 */
-#define CAMERA_CONTRAST_LEVEL1 0x06 /* Contrast level -1 */
-#define CAMERA_CONTRAST_LEVEL2 0x07 /* Contrast level 0 */
-#define CAMERA_CONTRAST_LEVEL3 0x08 /* Contrast level +1 */
-#define CAMERA_CONTRAST_LEVEL4 0x09 /* Contrast level +2 */
-
-#define CAMERA_BLACK_WHITE_BW 0x00 /* Black and white effect */
-#define CAMERA_BLACK_WHITE_NEGATIVE 0x01 /* Negative effect */
-#define CAMERA_BLACK_WHITE_BW_NEGATIVE 0x02 /* BW and Negative effect */
-#define CAMERA_BLACK_WHITE_NORMAL 0x03 /* Normal effect */
-
-#define CAMERA_COLOR_EFFECT_NONE 0x00 /* No effects */
-#define CAMERA_COLOR_EFFECT_BLUE 0x01 /* Blue effect */
-#define CAMERA_COLOR_EFFECT_GREEN 0x02 /* Green effect */
-#define CAMERA_COLOR_EFFECT_RED 0x03 /* Red effect */
-#define CAMERA_COLOR_EFFECT_ANTIQUE 0x04 /* Antique effect */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __CAMERA_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/epd.h
--- a/Drivers/BSP/Components/Common/epd.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-/**
- ******************************************************************************
- * @file epd.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This file contains all the functions prototypes for the
- * EPD (E Paper Display) driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __EPD_H
-#define __EPD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup Common
- * @{
- */
-
-/** @addtogroup EPD
- * @{
- */
-
-/** @defgroup EPD_Exported_Types
- * @{
- */
-
-/** @defgroup EPD_Driver_structure E Paper Display Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(void);
- void (*WritePixel)(uint8_t);
-
- /* Optimized operation */
- void (*SetDisplayWindow)(uint16_t, uint16_t, uint16_t, uint16_t);
- void (*RefreshDisplay)(void);
- void (*CloseChargePump)(void);
-
- uint16_t (*GetEpdPixelWidth)(void);
- uint16_t (*GetEpdPixelHeight)(void);
- void (*DrawImage)(uint16_t, uint16_t, uint16_t, uint16_t, uint8_t*);
-}
-EPD_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* EPD_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/gyro.h
--- a/Drivers/BSP/Components/Common/gyro.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,145 +0,0 @@
-/**
- ******************************************************************************
- * @file gyro.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the functions prototypes for the gyroscope driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __GYRO_H
-#define __GYRO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup GYRO
- * @{
- */
-
-/** @defgroup GYRO_Exported_Types
- * @{
- */
-
-/** @defgroup GYRO_Driver_structure Gyroscope Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t);
- void (*DeInit)(void);
- uint8_t (*ReadID)(void);
- void (*Reset)(void);
- void (*LowPower)(uint16_t);
- void (*ConfigIT)(uint16_t);
- void (*EnableIT)(uint8_t);
- void (*DisableIT)(uint8_t);
- uint8_t (*ITStatus)(uint16_t, uint16_t);
- void (*ClearIT)(uint16_t, uint16_t);
- void (*FilterConfig)(uint8_t);
- void (*FilterCmd)(uint8_t);
- void (*GetXYZ)(float *);
-}GYRO_DrvTypeDef;
-/**
- * @}
- */
-
-/** @defgroup GYRO_Config_structure Gyroscope Configuration structure
- * @{
- */
-
-typedef struct
-{
- uint8_t Power_Mode; /* Power-down/Sleep/Normal Mode */
- uint8_t Output_DataRate; /* OUT data rate */
- uint8_t Axes_Enable; /* Axes enable */
- uint8_t Band_Width; /* Bandwidth selection */
- uint8_t BlockData_Update; /* Block Data Update */
- uint8_t Endianness; /* Endian Data selection */
- uint8_t Full_Scale; /* Full Scale selection */
-}GYRO_InitTypeDef;
-
-/* GYRO High Pass Filter struct */
-typedef struct
-{
- uint8_t HighPassFilter_Mode_Selection; /* Internal filter mode */
- uint8_t HighPassFilter_CutOff_Frequency; /* High pass filter cut-off frequency */
-}GYRO_FilterConfigTypeDef;
-
-/*GYRO Interrupt struct */
-typedef struct
-{
- uint8_t Latch_Request; /* Latch interrupt request into CLICK_SRC register */
- uint8_t Interrupt_Axes; /* X, Y, Z Axes Interrupts */
- uint8_t Interrupt_ActiveEdge; /* Interrupt Active edge */
-}GYRO_InterruptConfigTypeDef;
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __GYRO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/idd.h
--- a/Drivers/BSP/Components/Common/idd.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/**
- ******************************************************************************
- * @file idd.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This file contains all the functions prototypes for the IDD driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __IDD_H
-#define __IDD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup IDD
- * @{
- */
-
-/** @defgroup IDD_Exported_Types IDD Exported Types
- * @{
- */
-
-/** @defgroup IDD_Config_structure IDD Configuration structure
- * @{
- */
-typedef struct
-{
- uint16_t AmpliGain; /*!< Specifies ampli gain value
- */
- uint16_t VddMin; /*!< Specifies minimum MCU VDD can reach to protect MCU from reset
- */
- uint16_t Shunt0Value; /*!< Specifies value of Shunt 0 if existing
- */
- uint16_t Shunt1Value; /*!< Specifies value of Shunt 1 if existing
- */
- uint16_t Shunt2Value; /*!< Specifies value of Shunt 2 if existing
- */
- uint16_t Shunt3Value; /*!< Specifies value of Shunt 3 if existing
- */
- uint16_t Shunt4Value; /*!< Specifies value of Shunt 4 if existing
- */
- uint16_t Shunt0StabDelay; /*!< Specifies delay of Shunt 0 stabilization if existing
- */
- uint16_t Shunt1StabDelay; /*!< Specifies delay of Shunt 1 stabilization if existing
- */
- uint16_t Shunt2StabDelay; /*!< Specifies delay of Shunt 2 stabilization if existing
- */
- uint16_t Shunt3StabDelay; /*!< Specifies delay of Shunt 3 stabilization if existing
- */
- uint16_t Shunt4StabDelay; /*!< Specifies delay of Shunt 4 stabilization if existing
- */
- uint8_t ShuntNbOnBoard; /*!< Specifies number of shunts that are present on board
- This parameter can be a value of @ref IDD_shunt_number */
- uint8_t ShuntNbUsed; /*!< Specifies number of shunts used for measurement
- This parameter can be a value of @ref IDD_shunt_number */
- uint8_t VrefMeasurement; /*!< Specifies if Vref is automatically measured before each Idd measurement
- This parameter can be a value of @ref IDD_Vref_Measurement */
- uint8_t Calibration; /*!< Specifies if calibration is done before each Idd measurement
- */
- uint8_t PreDelayUnit; /*!< Specifies Pre delay unit
- This parameter can be a value of @ref IDD_PreDelay */
- uint8_t PreDelayValue; /*!< Specifies Pre delay value in selected unit
- */
- uint8_t MeasureNb; /*!< Specifies number of Measure to be performed
- This parameter can be a value between 1 and 256 */
- uint8_t DeltaDelayUnit; /*!< Specifies Delta delay unit
- This parameter can be a value of @ref IDD_DeltaDelay */
- uint8_t DeltaDelayValue; /*!< Specifies Delta delay between 2 measures
- value can be between 1 and 128 */
-}IDD_ConfigTypeDef;
-/**
- * @}
- */
-
-/** @defgroup IDD_Driver_structure IDD Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t);
- void (*DeInit)(uint16_t);
- uint16_t (*ReadID)(uint16_t);
- void (*Reset)(uint16_t);
- void (*LowPower)(uint16_t);
- void (*WakeUp)(uint16_t);
- void (*Start)(uint16_t);
- void (*Config)(uint16_t,IDD_ConfigTypeDef);
- void (*GetValue)(uint16_t, uint32_t *);
- void (*EnableIT)(uint16_t);
- void (*ClearIT)(uint16_t);
- uint8_t (*GetITStatus)(uint16_t);
- void (*DisableIT)(uint16_t);
- void (*ErrorEnableIT)(uint16_t);
- void (*ErrorClearIT)(uint16_t);
- uint8_t (*ErrorGetITStatus)(uint16_t);
- void (*ErrorDisableIT)(uint16_t);
- uint8_t (*ErrorGetSrc)(uint16_t);
- uint8_t (*ErrorGetCode)(uint16_t);
-}IDD_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __IDD_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/io.h
--- a/Drivers/BSP/Components/Common/io.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,150 +0,0 @@
-/**
- ******************************************************************************
- * @file io.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This file contains all the functions prototypes for the IO driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __IO_H
-#define __IO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup IO
- * @{
- */
-
-/** @defgroup IO_Exported_Types
- * @{
- */
-
-/**
- * @brief IO Bit SET and Bit RESET enumeration
- */
-typedef enum
-{
- IO_PIN_RESET = 0,
- IO_PIN_SET
-}IO_PinState;
-
-typedef enum
-{
- IO_MODE_INPUT = 0, /* input floating */
- IO_MODE_OUTPUT, /* output Push Pull */
- IO_MODE_IT_RISING_EDGE, /* float input - irq detect on rising edge */
- IO_MODE_IT_FALLING_EDGE, /* float input - irq detect on falling edge */
- IO_MODE_IT_LOW_LEVEL, /* float input - irq detect on low level */
- IO_MODE_IT_HIGH_LEVEL, /* float input - irq detect on high level */
- /* following modes only available on MFX*/
- IO_MODE_ANALOG, /* analog mode */
- IO_MODE_OFF, /* when pin isn't used*/
- IO_MODE_INPUT_PU, /* input with internal pull up resistor */
- IO_MODE_INPUT_PD, /* input with internal pull down resistor */
- IO_MODE_OUTPUT_OD, /* Open Drain output without internal resistor */
- IO_MODE_OUTPUT_OD_PU, /* Open Drain output with internal pullup resistor */
- IO_MODE_OUTPUT_OD_PD, /* Open Drain output with internal pulldown resistor */
- IO_MODE_OUTPUT_PP, /* PushPull output without internal resistor */
- IO_MODE_OUTPUT_PP_PU, /* PushPull output with internal pullup resistor */
- IO_MODE_OUTPUT_PP_PD, /* PushPull output with internal pulldown resistor */
- IO_MODE_IT_RISING_EDGE_PU, /* push up resistor input - irq on rising edge */
- IO_MODE_IT_RISING_EDGE_PD, /* push dw resistor input - irq on rising edge */
- IO_MODE_IT_FALLING_EDGE_PU, /* push up resistor input - irq on falling edge */
- IO_MODE_IT_FALLING_EDGE_PD, /* push dw resistor input - irq on falling edge */
- IO_MODE_IT_LOW_LEVEL_PU, /* push up resistor input - irq detect on low level */
- IO_MODE_IT_LOW_LEVEL_PD, /* push dw resistor input - irq detect on low level */
- IO_MODE_IT_HIGH_LEVEL_PU, /* push up resistor input - irq detect on high level */
- IO_MODE_IT_HIGH_LEVEL_PD, /* push dw resistor input - irq detect on high level */
-
-}IO_ModeTypedef;
-
-/** @defgroup IO_Driver_structure IO Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t);
- uint16_t (*ReadID)(uint16_t);
- void (*Reset)(uint16_t);
-
- void (*Start)(uint16_t, uint32_t);
- uint8_t (*Config)(uint16_t, uint32_t, IO_ModeTypedef);
- void (*WritePin)(uint16_t, uint32_t, uint8_t);
- uint32_t (*ReadPin)(uint16_t, uint32_t);
-
- void (*EnableIT)(uint16_t);
- void (*DisableIT)(uint16_t);
- uint32_t (*ITStatus)(uint16_t, uint32_t);
- void (*ClearIT)(uint16_t, uint32_t);
-
-}IO_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __IO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/lcd.h
--- a/Drivers/BSP/Components/Common/lcd.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/**
- ******************************************************************************
- * @file lcd.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This file contains all the functions prototypes for the LCD driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __LCD_H
-#define __LCD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup LCD
- * @{
- */
-
-/** @defgroup LCD_Exported_Types
- * @{
- */
-
-/** @defgroup LCD_Driver_structure LCD Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(void);
- uint16_t (*ReadID)(void);
- void (*DisplayOn)(void);
- void (*DisplayOff)(void);
- void (*SetCursor)(uint16_t, uint16_t);
- void (*WritePixel)(uint16_t, uint16_t, uint16_t);
- uint16_t (*ReadPixel)(uint16_t, uint16_t);
-
- /* Optimized operation */
- void (*SetDisplayWindow)(uint16_t, uint16_t, uint16_t, uint16_t);
- void (*DrawHLine)(uint16_t, uint16_t, uint16_t, uint16_t);
- void (*DrawVLine)(uint16_t, uint16_t, uint16_t, uint16_t);
-
- uint16_t (*GetLcdPixelWidth)(void);
- uint16_t (*GetLcdPixelHeight)(void);
- void (*DrawBitmap)(uint16_t, uint16_t, uint8_t*);
- void (*DrawRGBImage)(uint16_t, uint16_t, uint16_t, uint16_t, uint8_t*);
-}LCD_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LCD_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/magneto.h
--- a/Drivers/BSP/Components/Common/magneto.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,125 +0,0 @@
-/**
- ******************************************************************************
- * @file magneto.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the functions prototypes for the MAGNETO driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAGNETO_H
-#define __MAGNETO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup MAGNETO
- * @{
- */
-
-/** @defgroup MAGNETO_Exported_Types
- * @{
- */
-
-/** @defgroup MAGNETO_Config_structure Magnetometer Configuration structure
- * @{
- */
-typedef struct
-{
- uint8_t Register1;
- uint8_t Register2;
- uint8_t Register3;
- uint8_t Register4;
- uint8_t Register5;
-}MAGNETO_InitTypeDef;
-/**
- * @}
- */
-
-/** @defgroup MAGNETO_Driver_structure Magnetometer Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(MAGNETO_InitTypeDef);
- void (*DeInit)(void);
- uint8_t (*ReadID)(void);
- void (*Reset)(void);
- void (*LowPower)(void);
- void (*ConfigIT)(void);
- void (*EnableIT)(uint8_t);
- void (*DisableIT)(uint8_t);
- uint8_t (*ITStatus)(uint16_t);
- void (*ClearIT)(void);
- void (*FilterConfig)(uint8_t);
- void (*FilterCmd)(uint8_t);
- void (*GetXYZ)(int16_t *);
-}MAGNETO_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAGNETO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/ts.h
--- a/Drivers/BSP/Components/Common/ts.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-/**
- ******************************************************************************
- * @file ts.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This file contains all the functions prototypes for the Touch Screen driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __TS_H
-#define __TS_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup TS
- * @{
- */
-
-/** @defgroup TS_Exported_Types
- * @{
- */
-
-/** @defgroup TS_Driver_structure Touch Sensor Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t);
- uint16_t (*ReadID)(uint16_t);
- void (*Reset)(uint16_t);
- void (*Start)(uint16_t);
- uint8_t (*DetectTouch)(uint16_t);
- void (*GetXY)(uint16_t, uint16_t*, uint16_t*);
- void (*EnableIT)(uint16_t);
- void (*ClearIT)(uint16_t);
- uint8_t (*GetITStatus)(uint16_t);
- void (*DisableIT)(uint16_t);
-}TS_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __TS_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/Common/tsensor.h
--- a/Drivers/BSP/Components/Common/tsensor.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,118 +0,0 @@
-/**
- ******************************************************************************
- * @file tsensor.h
- * @author MCD Application Team
- * @version V4.0.1
- * @date 21-July-2015
- * @brief This header file contains the functions prototypes for the
- * Temperature Sensor driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __TSENSOR_H
-#define __TSENSOR_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup TSENSOR
- * @{
- */
-
-/** @defgroup TSENSOR_Exported_Types
- * @{
- */
-
-/** @defgroup TSENSOR_Config_structure Temperature Sensor Configuration structure
- * @{
- */
-typedef struct
-{
- uint8_t AlertMode; /* Alert Mode Temperature out of range*/
- uint8_t ConversionMode; /* Continuous/One Shot Mode */
- uint8_t ConversionResolution; /* Temperature Resolution */
- uint8_t ConversionRate; /* Number of measure per second */
- uint8_t TemperatureLimitHigh; /* High Temperature Limit Range */
- uint8_t TemperatureLimitLow; /* Low Temperature Limit Range */
-}TSENSOR_InitTypeDef;
-/**
- * @}
- */
-
-/** @defgroup TSENSOR_Driver_structure Temperature Sensor Driver structure
- * @{
- */
-typedef struct
-{
- void (*Init)(uint16_t, TSENSOR_InitTypeDef *);
- uint8_t (*IsReady)(uint16_t, uint32_t);
- uint8_t (*ReadStatus)(uint16_t);
- uint16_t (*ReadTemp)(uint16_t);
-}TSENSOR_DrvTypeDef;
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __TSENSOR_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/ft5336/ft5336.c
--- a/Drivers/BSP/Components/ft5336/ft5336.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,623 +0,0 @@
-/**
- ******************************************************************************
- * @file ft5336.c
- * @author MCD Application Team
- * @brief This file provides a set of functions needed to manage the FT5336
- * touch screen devices.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "ft5336.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Component
- * @{
- */
-
-/** @defgroup FT5336
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-
-/** @defgroup FT5336_Private_Types_Definitions
- * @{
- */
-
-/* Private define ------------------------------------------------------------*/
-
-/** @defgroup FT5336_Private_Defines
- * @{
- */
-
-/* Private macro -------------------------------------------------------------*/
-
-/** @defgroup FT5336_Private_Macros
- * @{
- */
-
-/* Private variables ---------------------------------------------------------*/
-
-/** @defgroup FT5336_Private_Variables
- * @{
- */
-
-/* Touch screen driver structure initialization */
-TS_DrvTypeDef ft5336_ts_drv =
-{
- ft5336_Init,
- ft5336_ReadID,
- ft5336_Reset,
-
- ft5336_TS_Start,
- ft5336_TS_DetectTouch,
- ft5336_TS_GetXY,
-
- ft5336_TS_EnableIT,
- ft5336_TS_ClearIT,
- ft5336_TS_ITStatus,
- ft5336_TS_DisableIT
-
-};
-
-/* Global ft5336 handle */
-static ft5336_handle_TypeDef ft5336_handle = { FT5336_I2C_NOT_INITIALIZED, 0, 0};
-
-/**
- * @}
- */
-
-/** @defgroup ft5336_Private_Function_Prototypes
- * @{
- */
-
-/* Private functions prototypes-----------------------------------------------*/
-
-/**
- * @brief Return the status of I2C was initialized or not.
- * @param None.
- * @retval : I2C initialization status.
- */
-static uint8_t ft5336_Get_I2C_InitializedStatus(void);
-
-/**
- * @brief I2C initialize if needed.
- * @param None.
- * @retval : None.
- */
-static void ft5336_I2C_InitializeIfRequired(void);
-
-/**
- * @brief Basic static configuration of TouchScreen
- * @param DeviceAddr: FT5336 Device address for communication on I2C Bus.
- * @retval Status FT5336_STATUS_OK or FT5336_STATUS_NOT_OK.
- */
-static uint32_t ft5336_TS_Configure(uint16_t DeviceAddr);
-
-/** @defgroup ft5336_Private_Functions
- * @{
- */
-
-/** @defgroup ft5336_Public_Function_Body
- * @{
- */
-
-/* Public functions bodies-----------------------------------------------*/
-
-
-/**
- * @brief Initialize the ft5336 communication bus
- * from MCU to FT5336 : ie I2C channel initialization (if required).
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval None
- */
-void ft5336_Init(uint16_t DeviceAddr)
-{
- /* Wait at least 200ms after power up before accessing registers
- * Trsi timing (Time of starting to report point after resetting) from FT5336GQQ datasheet */
- TS_IO_Delay(200);
-
- /* Initialize I2C link if needed */
- ft5336_I2C_InitializeIfRequired();
-}
-
-/**
- * @brief Software Reset the ft5336.
- * @note : Not applicable to FT5336.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval None
- */
-void ft5336_Reset(uint16_t DeviceAddr)
-{
- /* Do nothing */
- /* No software reset sequence available in FT5336 IC */
-}
-
-/**
- * @brief Read the ft5336 device ID, pre initialize I2C in case of need to be
- * able to read the FT5336 device ID, and verify this is a FT5336.
- * @param DeviceAddr: I2C FT5336 Slave address.
- * @retval The Device ID (two bytes).
- */
-uint16_t ft5336_ReadID(uint16_t DeviceAddr)
-{
- volatile uint8_t ucReadId = 0;
- uint8_t nbReadAttempts = 0;
- uint8_t bFoundDevice = 0; /* Device not found by default */
-
- /* Initialize I2C link if needed */
- ft5336_I2C_InitializeIfRequired();
-
- /* At maximum 4 attempts to read ID : exit at first finding of the searched device ID */
- for(nbReadAttempts = 0; ((nbReadAttempts < 3) && !(bFoundDevice)); nbReadAttempts++)
- {
- /* Read register FT5336_CHIP_ID_REG as DeviceID detection */
- ucReadId = TS_IO_Read(DeviceAddr, FT5336_CHIP_ID_REG);
-
- /* Found the searched device ID ? */
- if(ucReadId == FT5336_ID_VALUE)
- {
- /* Set device as found */
- bFoundDevice = 1;
- }
- }
-
- /* Return the device ID value */
- return (ucReadId);
-}
-
-/**
- * @brief Configures the touch Screen IC device to start detecting touches
- * @param DeviceAddr: Device address on communication Bus (I2C slave address).
- * @retval None.
- */
-void ft5336_TS_Start(uint16_t DeviceAddr)
-{
- /* Minimum static configuration of FT5336 */
- FT5336_ASSERT(ft5336_TS_Configure(DeviceAddr));
-
- /* By default set FT5336 IC in Polling mode : no INT generation on FT5336 for new touch available */
- /* Note TS_INT is active low */
- ft5336_TS_DisableIT(DeviceAddr);
-}
-
-/**
- * @brief Return if there is touches detected or not.
- * Try to detect new touches and forget the old ones (reset internal global
- * variables).
- * @param DeviceAddr: Device address on communication Bus.
- * @retval : Number of active touches detected (can be 0, 1 or 2).
- */
-uint8_t ft5336_TS_DetectTouch(uint16_t DeviceAddr)
-{
- volatile uint8_t nbTouch = 0;
-
- /* Read register FT5336_TD_STAT_REG to check number of touches detection */
- nbTouch = TS_IO_Read(DeviceAddr, FT5336_TD_STAT_REG);
- nbTouch &= FT5336_TD_STAT_MASK;
-
- if(nbTouch > FT5336_MAX_DETECTABLE_TOUCH)
- {
- /* If invalid number of touch detected, set it to zero */
- nbTouch = 0;
- }
-
- /* Update ft5336 driver internal global : current number of active touches */
- ft5336_handle.currActiveTouchNb = nbTouch;
-
- /* Reset current active touch index on which to work on */
- ft5336_handle.currActiveTouchIdx = 0;
-
- return(nbTouch);
-}
-
-/**
- * @brief Get the touch screen X and Y positions values
- * Manage multi touch thanks to touch Index global
- * variable 'ft5336_handle.currActiveTouchIdx'.
- * @param DeviceAddr: Device address on communication Bus.
- * @param X: Pointer to X position value
- * @param Y: Pointer to Y position value
- * @retval None.
- */
-void ft5336_TS_GetXY(uint16_t DeviceAddr, uint16_t *X, uint16_t *Y)
-{
- volatile uint8_t ucReadData = 0;
- static uint16_t coord;
- uint8_t regAddressXLow = 0;
- uint8_t regAddressXHigh = 0;
- uint8_t regAddressYLow = 0;
- uint8_t regAddressYHigh = 0;
-
- if(ft5336_handle.currActiveTouchIdx < ft5336_handle.currActiveTouchNb)
- {
- switch(ft5336_handle.currActiveTouchIdx)
- {
- case 0 :
- regAddressXLow = FT5336_P1_XL_REG;
- regAddressXHigh = FT5336_P1_XH_REG;
- regAddressYLow = FT5336_P1_YL_REG;
- regAddressYHigh = FT5336_P1_YH_REG;
- break;
-
- case 1 :
- regAddressXLow = FT5336_P2_XL_REG;
- regAddressXHigh = FT5336_P2_XH_REG;
- regAddressYLow = FT5336_P2_YL_REG;
- regAddressYHigh = FT5336_P2_YH_REG;
- break;
-
- case 2 :
- regAddressXLow = FT5336_P3_XL_REG;
- regAddressXHigh = FT5336_P3_XH_REG;
- regAddressYLow = FT5336_P3_YL_REG;
- regAddressYHigh = FT5336_P3_YH_REG;
- break;
-
- case 3 :
- regAddressXLow = FT5336_P4_XL_REG;
- regAddressXHigh = FT5336_P4_XH_REG;
- regAddressYLow = FT5336_P4_YL_REG;
- regAddressYHigh = FT5336_P4_YH_REG;
- break;
-
- case 4 :
- regAddressXLow = FT5336_P5_XL_REG;
- regAddressXHigh = FT5336_P5_XH_REG;
- regAddressYLow = FT5336_P5_YL_REG;
- regAddressYHigh = FT5336_P5_YH_REG;
- break;
-
- case 5 :
- regAddressXLow = FT5336_P6_XL_REG;
- regAddressXHigh = FT5336_P6_XH_REG;
- regAddressYLow = FT5336_P6_YL_REG;
- regAddressYHigh = FT5336_P6_YH_REG;
- break;
-
- case 6 :
- regAddressXLow = FT5336_P7_XL_REG;
- regAddressXHigh = FT5336_P7_XH_REG;
- regAddressYLow = FT5336_P7_YL_REG;
- regAddressYHigh = FT5336_P7_YH_REG;
- break;
-
- case 7 :
- regAddressXLow = FT5336_P8_XL_REG;
- regAddressXHigh = FT5336_P8_XH_REG;
- regAddressYLow = FT5336_P8_YL_REG;
- regAddressYHigh = FT5336_P8_YH_REG;
- break;
-
- case 8 :
- regAddressXLow = FT5336_P9_XL_REG;
- regAddressXHigh = FT5336_P9_XH_REG;
- regAddressYLow = FT5336_P9_YL_REG;
- regAddressYHigh = FT5336_P9_YH_REG;
- break;
-
- case 9 :
- regAddressXLow = FT5336_P10_XL_REG;
- regAddressXHigh = FT5336_P10_XH_REG;
- regAddressYLow = FT5336_P10_YL_REG;
- regAddressYHigh = FT5336_P10_YH_REG;
- break;
-
- default :
- break;
-
- } /* end switch(ft5336_handle.currActiveTouchIdx) */
-
- /* Read low part of X position */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressXLow);
- coord = (ucReadData & FT5336_TOUCH_POS_LSB_MASK) >> FT5336_TOUCH_POS_LSB_SHIFT;
-
- /* Read high part of X position */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressXHigh);
- coord |= ((ucReadData & FT5336_TOUCH_POS_MSB_MASK) >> FT5336_TOUCH_POS_MSB_SHIFT) << 8;
-
- /* Send back ready X position to caller */
- *X = coord;
-
- /* Read low part of Y position */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressYLow);
- coord = (ucReadData & FT5336_TOUCH_POS_LSB_MASK) >> FT5336_TOUCH_POS_LSB_SHIFT;
-
- /* Read high part of Y position */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressYHigh);
- coord |= ((ucReadData & FT5336_TOUCH_POS_MSB_MASK) >> FT5336_TOUCH_POS_MSB_SHIFT) << 8;
-
- /* Send back ready Y position to caller */
- *Y = coord;
-
- ft5336_handle.currActiveTouchIdx++; /* next call will work on next touch */
-
- } /* of if(ft5336_handle.currActiveTouchIdx < ft5336_handle.currActiveTouchNb) */
-}
-
-/**
- * @brief Configure the FT5336 device to generate IT on given INT pin
- * connected to MCU as EXTI.
- * @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
- * @retval None
- */
-void ft5336_TS_EnableIT(uint16_t DeviceAddr)
-{
- uint8_t regValue = 0;
- regValue = (FT5336_G_MODE_INTERRUPT_TRIGGER & (FT5336_G_MODE_INTERRUPT_MASK >> FT5336_G_MODE_INTERRUPT_SHIFT)) << FT5336_G_MODE_INTERRUPT_SHIFT;
-
- /* Set interrupt trigger mode in FT5336_GMODE_REG */
- TS_IO_Write(DeviceAddr, FT5336_GMODE_REG, regValue);
-}
-
-/**
- * @brief Configure the FT5336 device to stop generating IT on the given INT pin
- * connected to MCU as EXTI.
- * @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
- * @retval None
- */
-void ft5336_TS_DisableIT(uint16_t DeviceAddr)
-{
- uint8_t regValue = 0;
- regValue = (FT5336_G_MODE_INTERRUPT_POLLING & (FT5336_G_MODE_INTERRUPT_MASK >> FT5336_G_MODE_INTERRUPT_SHIFT)) << FT5336_G_MODE_INTERRUPT_SHIFT;
-
- /* Set interrupt polling mode in FT5336_GMODE_REG */
- TS_IO_Write(DeviceAddr, FT5336_GMODE_REG, regValue);
-}
-
-/**
- * @brief Get IT status from FT5336 interrupt status registers
- * Should be called Following an EXTI coming to the MCU to know the detailed
- * reason of the interrupt.
- * @note : This feature is not applicable to FT5336.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval TS interrupts status : always return 0 here
- */
-uint8_t ft5336_TS_ITStatus(uint16_t DeviceAddr)
-{
- /* Always return 0 as feature not applicable to FT5336 */
- return 0;
-}
-
-/**
- * @brief Clear IT status in FT5336 interrupt status clear registers
- * Should be called Following an EXTI coming to the MCU.
- * @note : This feature is not applicable to FT5336.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval None
- */
-void ft5336_TS_ClearIT(uint16_t DeviceAddr)
-{
- /* Nothing to be done here for FT5336 */
-}
-
-/**** NEW FEATURES enabled when Multi-touch support is enabled ****/
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
-
-/**
- * @brief Get the last touch gesture identification (zoom, move up/down...).
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @param pGestureId : Pointer to get last touch gesture Identification.
- * @retval None.
- */
-void ft5336_TS_GetGestureID(uint16_t DeviceAddr, uint32_t * pGestureId)
-{
- volatile uint8_t ucReadData = 0;
-
- ucReadData = TS_IO_Read(DeviceAddr, FT5336_GEST_ID_REG);
-
- * pGestureId = ucReadData;
-}
-
-/**
- * @brief Get the touch detailed informations on touch number 'touchIdx' (0..1)
- * This touch detailed information contains :
- * - weight that was applied to this touch
- * - sub-area of the touch in the touch panel
- * - event of linked to the touch (press down, lift up, ...)
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @param touchIdx : Passed index of the touch (0..1) on which we want to get the
- * detailed information.
- * @param pWeight : Pointer to to get the weight information of 'touchIdx'.
- * @param pArea : Pointer to to get the sub-area information of 'touchIdx'.
- * @param pEvent : Pointer to to get the event information of 'touchIdx'.
-
- * @retval None.
- */
-void ft5336_TS_GetTouchInfo(uint16_t DeviceAddr,
- uint32_t touchIdx,
- uint32_t * pWeight,
- uint32_t * pArea,
- uint32_t * pEvent)
-{
- volatile uint8_t ucReadData = 0;
- uint8_t regAddressXHigh = 0;
- uint8_t regAddressPWeight = 0;
- uint8_t regAddressPMisc = 0;
-
- if(touchIdx < ft5336_handle.currActiveTouchNb)
- {
- switch(touchIdx)
- {
- case 0 :
- regAddressXHigh = FT5336_P1_XH_REG;
- regAddressPWeight = FT5336_P1_WEIGHT_REG;
- regAddressPMisc = FT5336_P1_MISC_REG;
- break;
-
- case 1 :
- regAddressXHigh = FT5336_P2_XH_REG;
- regAddressPWeight = FT5336_P2_WEIGHT_REG;
- regAddressPMisc = FT5336_P2_MISC_REG;
- break;
-
- case 2 :
- regAddressXHigh = FT5336_P3_XH_REG;
- regAddressPWeight = FT5336_P3_WEIGHT_REG;
- regAddressPMisc = FT5336_P3_MISC_REG;
- break;
-
- case 3 :
- regAddressXHigh = FT5336_P4_XH_REG;
- regAddressPWeight = FT5336_P4_WEIGHT_REG;
- regAddressPMisc = FT5336_P4_MISC_REG;
- break;
-
- case 4 :
- regAddressXHigh = FT5336_P5_XH_REG;
- regAddressPWeight = FT5336_P5_WEIGHT_REG;
- regAddressPMisc = FT5336_P5_MISC_REG;
- break;
-
- case 5 :
- regAddressXHigh = FT5336_P6_XH_REG;
- regAddressPWeight = FT5336_P6_WEIGHT_REG;
- regAddressPMisc = FT5336_P6_MISC_REG;
- break;
-
- case 6 :
- regAddressXHigh = FT5336_P7_XH_REG;
- regAddressPWeight = FT5336_P7_WEIGHT_REG;
- regAddressPMisc = FT5336_P7_MISC_REG;
- break;
-
- case 7 :
- regAddressXHigh = FT5336_P8_XH_REG;
- regAddressPWeight = FT5336_P8_WEIGHT_REG;
- regAddressPMisc = FT5336_P8_MISC_REG;
- break;
-
- case 8 :
- regAddressXHigh = FT5336_P9_XH_REG;
- regAddressPWeight = FT5336_P9_WEIGHT_REG;
- regAddressPMisc = FT5336_P9_MISC_REG;
- break;
-
- case 9 :
- regAddressXHigh = FT5336_P10_XH_REG;
- regAddressPWeight = FT5336_P10_WEIGHT_REG;
- regAddressPMisc = FT5336_P10_MISC_REG;
- break;
-
- default :
- break;
-
- } /* end switch(touchIdx) */
-
- /* Read Event Id of touch index */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressXHigh);
- * pEvent = (ucReadData & FT5336_TOUCH_EVT_FLAG_MASK) >> FT5336_TOUCH_EVT_FLAG_SHIFT;
-
- /* Read weight of touch index */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressPWeight);
- * pWeight = (ucReadData & FT5336_TOUCH_WEIGHT_MASK) >> FT5336_TOUCH_WEIGHT_SHIFT;
-
- /* Read area of touch index */
- ucReadData = TS_IO_Read(DeviceAddr, regAddressPMisc);
- * pArea = (ucReadData & FT5336_TOUCH_AREA_MASK) >> FT5336_TOUCH_AREA_SHIFT;
-
- } /* of if(touchIdx < ft5336_handle.currActiveTouchNb) */
-}
-
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
-/** @defgroup ft5336_Static_Function_Body
- * @{
- */
-
-/* Static functions bodies-----------------------------------------------*/
-
-
-/**
- * @brief Return the status of I2C was initialized or not.
- * @param None.
- * @retval : I2C initialization status.
- */
-static uint8_t ft5336_Get_I2C_InitializedStatus(void)
-{
- return(ft5336_handle.i2cInitialized);
-}
-
-/**
- * @brief I2C initialize if needed.
- * @param None.
- * @retval : None.
- */
-static void ft5336_I2C_InitializeIfRequired(void)
-{
- if(ft5336_Get_I2C_InitializedStatus() == FT5336_I2C_NOT_INITIALIZED)
- {
- /* Initialize TS IO BUS layer (I2C) */
- TS_IO_Init();
-
- /* Set state to initialized */
- ft5336_handle.i2cInitialized = FT5336_I2C_INITIALIZED;
- }
-}
-
-/**
- * @brief Basic static configuration of TouchScreen
- * @param DeviceAddr: FT5336 Device address for communication on I2C Bus.
- * @retval Status FT5336_STATUS_OK or FT5336_STATUS_NOT_OK.
- */
-static uint32_t ft5336_TS_Configure(uint16_t DeviceAddr)
-{
- uint32_t status = FT5336_STATUS_OK;
-
- /* Nothing special to be done for FT5336 */
-
- return(status);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/ft5336/ft5336.h
--- a/Drivers/BSP/Components/ft5336/ft5336.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,538 +0,0 @@
-/**
- ******************************************************************************
- * @file ft5336.h
- * @author MCD Application Team
- * @brief This file contains all the functions prototypes for the
- * ft5336.c Touch screen driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __FT5336_H
-#define __FT5336_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Set Multi-touch as supported */
-#if !defined(TS_MONO_TOUCH_SUPPORTED)
-#define TS_MULTI_TOUCH_SUPPORTED 1
-#endif /* TS_MONO_TOUCH_SUPPORTED */
-
-/* Includes ------------------------------------------------------------------*/
-#include "../Common/ts.h"
-
-/* Macros --------------------------------------------------------------------*/
-
-#if defined(FT5336_ENABLE_ASSERT)
-/* Assert activated */
-#define FT5336_ASSERT(__condition__) do { if(__condition__) \
- { \
- while(1); \
- } \
- }while(0)
-#else
-/* Assert not activated : macro has no effect */
-#define FT5336_ASSERT(__condition__) do { if(__condition__) \
- { \
- ; \
- } \
- }while(0)
-#endif /* FT5336_ENABLE_ASSERT == 1 */
-
-/** @typedef ft5336_handle_TypeDef
- * ft5336 Handle definition.
- */
-typedef struct
-{
- uint8_t i2cInitialized;
-
- /* field holding the current number of simultaneous active touches */
- uint8_t currActiveTouchNb;
-
- /* field holding the touch index currently managed */
- uint8_t currActiveTouchIdx;
-
-} ft5336_handle_TypeDef;
-
- /** @addtogroup BSP
- * @{
- */
-
- /** @addtogroup Component
- * @{
- */
-
- /** @defgroup FT5336
- * @{
- */
-
- /* Exported types ------------------------------------------------------------*/
-
- /** @defgroup FT5336_Exported_Types
- * @{
- */
-
- /* Exported constants --------------------------------------------------------*/
-
- /** @defgroup FT5336_Exported_Constants
- * @{
- */
-
- /* I2C Slave address of touchscreen FocalTech FT5336 */
-#define FT5336_I2C_SLAVE_ADDRESS ((uint8_t)0x70)
-
- /* Maximum border values of the touchscreen pad */
-#define FT5336_MAX_WIDTH ((uint16_t)480) /* Touchscreen pad max width */
-#define FT5336_MAX_HEIGHT ((uint16_t)272) /* Touchscreen pad max height */
-
- /* Possible values of driver functions return status */
-#define FT5336_STATUS_OK ((uint8_t)0x00)
-#define FT5336_STATUS_NOT_OK ((uint8_t)0x01)
-
- /* Possible values of global variable 'TS_I2C_Initialized' */
-#define FT5336_I2C_NOT_INITIALIZED ((uint8_t)0x00)
-#define FT5336_I2C_INITIALIZED ((uint8_t)0x01)
-
- /* Max detectable simultaneous touches */
-#define FT5336_MAX_DETECTABLE_TOUCH ((uint8_t)0x05)
-
- /**
- * @brief : Definitions for FT5336 I2C register addresses on 8 bit
- **/
-
- /* Current mode register of the FT5336 (R/W) */
-#define FT5336_DEV_MODE_REG ((uint8_t)0x00)
-
- /* Possible values of FT5336_DEV_MODE_REG */
-#define FT5336_DEV_MODE_WORKING ((uint8_t)0x00)
-#define FT5336_DEV_MODE_FACTORY ((uint8_t)0x04)
-
-#define FT5336_DEV_MODE_MASK ((uint8_t)0x07)
-#define FT5336_DEV_MODE_SHIFT ((uint8_t)0x04)
-
- /* Gesture ID register */
-#define FT5336_GEST_ID_REG ((uint8_t)0x01)
-
- /* Possible values of FT5336_GEST_ID_REG */
-#define FT5336_GEST_ID_NO_GESTURE ((uint8_t)0x00)
-#define FT5336_GEST_ID_MOVE_UP ((uint8_t)0x10)
-#define FT5336_GEST_ID_MOVE_RIGHT ((uint8_t)0x14)
-#define FT5336_GEST_ID_MOVE_DOWN ((uint8_t)0x18)
-#define FT5336_GEST_ID_MOVE_LEFT ((uint8_t)0x1C)
-#define FT5336_GEST_ID_SINGLE_CLICK ((uint8_t)0x20)
-#define FT5336_GEST_ID_DOUBLE_CLICK ((uint8_t)0x22)
-#define FT5336_GEST_ID_ROTATE_CLOCKWISE ((uint8_t)0x28)
-#define FT5336_GEST_ID_ROTATE_C_CLOCKWISE ((uint8_t)0x29)
-#define FT5336_GEST_ID_ZOOM_IN ((uint8_t)0x40)
-#define FT5336_GEST_ID_ZOOM_OUT ((uint8_t)0x49)
-
- /* Touch Data Status register : gives number of active touch points (0..5) */
-#define FT5336_TD_STAT_REG ((uint8_t)0x02)
-
- /* Values related to FT5336_TD_STAT_REG */
-#define FT5336_TD_STAT_MASK ((uint8_t)0x0F)
-#define FT5336_TD_STAT_SHIFT ((uint8_t)0x00)
-
- /* Values Pn_XH and Pn_YH related */
-#define FT5336_TOUCH_EVT_FLAG_PRESS_DOWN ((uint8_t)0x00)
-#define FT5336_TOUCH_EVT_FLAG_LIFT_UP ((uint8_t)0x01)
-#define FT5336_TOUCH_EVT_FLAG_CONTACT ((uint8_t)0x02)
-#define FT5336_TOUCH_EVT_FLAG_NO_EVENT ((uint8_t)0x03)
-
-#define FT5336_TOUCH_EVT_FLAG_SHIFT ((uint8_t)0x06)
-#define FT5336_TOUCH_EVT_FLAG_MASK ((uint8_t)(3 << FT5336_TOUCH_EVT_FLAG_SHIFT))
-
-#define FT5336_TOUCH_POS_MSB_MASK ((uint8_t)0x0F)
-#define FT5336_TOUCH_POS_MSB_SHIFT ((uint8_t)0x00)
-
- /* Values Pn_XL and Pn_YL related */
-#define FT5336_TOUCH_POS_LSB_MASK ((uint8_t)0xFF)
-#define FT5336_TOUCH_POS_LSB_SHIFT ((uint8_t)0x00)
-
-#define FT5336_P1_XH_REG ((uint8_t)0x03)
-#define FT5336_P1_XL_REG ((uint8_t)0x04)
-#define FT5336_P1_YH_REG ((uint8_t)0x05)
-#define FT5336_P1_YL_REG ((uint8_t)0x06)
-
-/* Touch Pressure register value (R) */
-#define FT5336_P1_WEIGHT_REG ((uint8_t)0x07)
-
-/* Values Pn_WEIGHT related */
-#define FT5336_TOUCH_WEIGHT_MASK ((uint8_t)0xFF)
-#define FT5336_TOUCH_WEIGHT_SHIFT ((uint8_t)0x00)
-
-/* Touch area register */
-#define FT5336_P1_MISC_REG ((uint8_t)0x08)
-
-/* Values related to FT5336_Pn_MISC_REG */
-#define FT5336_TOUCH_AREA_MASK ((uint8_t)(0x04 << 4))
-#define FT5336_TOUCH_AREA_SHIFT ((uint8_t)0x04)
-
-#define FT5336_P2_XH_REG ((uint8_t)0x09)
-#define FT5336_P2_XL_REG ((uint8_t)0x0A)
-#define FT5336_P2_YH_REG ((uint8_t)0x0B)
-#define FT5336_P2_YL_REG ((uint8_t)0x0C)
-#define FT5336_P2_WEIGHT_REG ((uint8_t)0x0D)
-#define FT5336_P2_MISC_REG ((uint8_t)0x0E)
-
-#define FT5336_P3_XH_REG ((uint8_t)0x0F)
-#define FT5336_P3_XL_REG ((uint8_t)0x10)
-#define FT5336_P3_YH_REG ((uint8_t)0x11)
-#define FT5336_P3_YL_REG ((uint8_t)0x12)
-#define FT5336_P3_WEIGHT_REG ((uint8_t)0x13)
-#define FT5336_P3_MISC_REG ((uint8_t)0x14)
-
-#define FT5336_P4_XH_REG ((uint8_t)0x15)
-#define FT5336_P4_XL_REG ((uint8_t)0x16)
-#define FT5336_P4_YH_REG ((uint8_t)0x17)
-#define FT5336_P4_YL_REG ((uint8_t)0x18)
-#define FT5336_P4_WEIGHT_REG ((uint8_t)0x19)
-#define FT5336_P4_MISC_REG ((uint8_t)0x1A)
-
-#define FT5336_P5_XH_REG ((uint8_t)0x1B)
-#define FT5336_P5_XL_REG ((uint8_t)0x1C)
-#define FT5336_P5_YH_REG ((uint8_t)0x1D)
-#define FT5336_P5_YL_REG ((uint8_t)0x1E)
-#define FT5336_P5_WEIGHT_REG ((uint8_t)0x1F)
-#define FT5336_P5_MISC_REG ((uint8_t)0x20)
-
-#define FT5336_P6_XH_REG ((uint8_t)0x21)
-#define FT5336_P6_XL_REG ((uint8_t)0x22)
-#define FT5336_P6_YH_REG ((uint8_t)0x23)
-#define FT5336_P6_YL_REG ((uint8_t)0x24)
-#define FT5336_P6_WEIGHT_REG ((uint8_t)0x25)
-#define FT5336_P6_MISC_REG ((uint8_t)0x26)
-
-#define FT5336_P7_XH_REG ((uint8_t)0x27)
-#define FT5336_P7_XL_REG ((uint8_t)0x28)
-#define FT5336_P7_YH_REG ((uint8_t)0x29)
-#define FT5336_P7_YL_REG ((uint8_t)0x2A)
-#define FT5336_P7_WEIGHT_REG ((uint8_t)0x2B)
-#define FT5336_P7_MISC_REG ((uint8_t)0x2C)
-
-#define FT5336_P8_XH_REG ((uint8_t)0x2D)
-#define FT5336_P8_XL_REG ((uint8_t)0x2E)
-#define FT5336_P8_YH_REG ((uint8_t)0x2F)
-#define FT5336_P8_YL_REG ((uint8_t)0x30)
-#define FT5336_P8_WEIGHT_REG ((uint8_t)0x31)
-#define FT5336_P8_MISC_REG ((uint8_t)0x32)
-
-#define FT5336_P9_XH_REG ((uint8_t)0x33)
-#define FT5336_P9_XL_REG ((uint8_t)0x34)
-#define FT5336_P9_YH_REG ((uint8_t)0x35)
-#define FT5336_P9_YL_REG ((uint8_t)0x36)
-#define FT5336_P9_WEIGHT_REG ((uint8_t)0x37)
-#define FT5336_P9_MISC_REG ((uint8_t)0x38)
-
-#define FT5336_P10_XH_REG ((uint8_t)0x39)
-#define FT5336_P10_XL_REG ((uint8_t)0x3A)
-#define FT5336_P10_YH_REG ((uint8_t)0x3B)
-#define FT5336_P10_YL_REG ((uint8_t)0x3C)
-#define FT5336_P10_WEIGHT_REG ((uint8_t)0x3D)
-#define FT5336_P10_MISC_REG ((uint8_t)0x3E)
-
- /* Threshold for touch detection */
-#define FT5336_TH_GROUP_REG ((uint8_t)0x80)
-
- /* Values FT5336_TH_GROUP_REG : threshold related */
-#define FT5336_THRESHOLD_MASK ((uint8_t)0xFF)
-#define FT5336_THRESHOLD_SHIFT ((uint8_t)0x00)
-
- /* Filter function coefficients */
-#define FT5336_TH_DIFF_REG ((uint8_t)0x85)
-
- /* Control register */
-#define FT5336_CTRL_REG ((uint8_t)0x86)
-
- /* Values related to FT5336_CTRL_REG */
-
- /* Will keep the Active mode when there is no touching */
-#define FT5336_CTRL_KEEP_ACTIVE_MODE ((uint8_t)0x00)
-
- /* Switching from Active mode to Monitor mode automatically when there is no touching */
-#define FT5336_CTRL_KEEP_AUTO_SWITCH_MONITOR_MODE ((uint8_t)0x01
-
- /* The time period of switching from Active mode to Monitor mode when there is no touching */
-#define FT5336_TIMEENTERMONITOR_REG ((uint8_t)0x87)
-
- /* Report rate in Active mode */
-#define FT5336_PERIODACTIVE_REG ((uint8_t)0x88)
-
- /* Report rate in Monitor mode */
-#define FT5336_PERIODMONITOR_REG ((uint8_t)0x89)
-
- /* The value of the minimum allowed angle while Rotating gesture mode */
-#define FT5336_RADIAN_VALUE_REG ((uint8_t)0x91)
-
- /* Maximum offset while Moving Left and Moving Right gesture */
-#define FT5336_OFFSET_LEFT_RIGHT_REG ((uint8_t)0x92)
-
- /* Maximum offset while Moving Up and Moving Down gesture */
-#define FT5336_OFFSET_UP_DOWN_REG ((uint8_t)0x93)
-
- /* Minimum distance while Moving Left and Moving Right gesture */
-#define FT5336_DISTANCE_LEFT_RIGHT_REG ((uint8_t)0x94)
-
- /* Minimum distance while Moving Up and Moving Down gesture */
-#define FT5336_DISTANCE_UP_DOWN_REG ((uint8_t)0x95)
-
- /* Maximum distance while Zoom In and Zoom Out gesture */
-#define FT5336_DISTANCE_ZOOM_REG ((uint8_t)0x96)
-
- /* High 8-bit of LIB Version info */
-#define FT5336_LIB_VER_H_REG ((uint8_t)0xA1)
-
- /* Low 8-bit of LIB Version info */
-#define FT5336_LIB_VER_L_REG ((uint8_t)0xA2)
-
- /* Chip Selecting */
-#define FT5336_CIPHER_REG ((uint8_t)0xA3)
-
- /* Interrupt mode register (used when in interrupt mode) */
-#define FT5336_GMODE_REG ((uint8_t)0xA4)
-
-#define FT5336_G_MODE_INTERRUPT_MASK ((uint8_t)0x03)
-#define FT5336_G_MODE_INTERRUPT_SHIFT ((uint8_t)0x00)
-
- /* Possible values of FT5336_GMODE_REG */
-#define FT5336_G_MODE_INTERRUPT_POLLING ((uint8_t)0x00)
-#define FT5336_G_MODE_INTERRUPT_TRIGGER ((uint8_t)0x01)
-
- /* Current power mode the FT5336 system is in (R) */
-#define FT5336_PWR_MODE_REG ((uint8_t)0xA5)
-
- /* FT5336 firmware version */
-#define FT5336_FIRMID_REG ((uint8_t)0xA6)
-
- /* FT5336 Chip identification register */
-#define FT5336_CHIP_ID_REG ((uint8_t)0xA8)
-
- /* Possible values of FT5336_CHIP_ID_REG */
-#define FT5336_ID_VALUE ((uint8_t)0x51)
-
- /* Release code version */
-#define FT5336_RELEASE_CODE_ID_REG ((uint8_t)0xAF)
-
- /* Current operating mode the FT5336 system is in (R) */
-#define FT5336_STATE_REG ((uint8_t)0xBC)
-
- /**
- * @}
- */
-
- /* Exported macro ------------------------------------------------------------*/
-
- /** @defgroup ft5336_Exported_Macros
- * @{
- */
-
- /* Exported functions --------------------------------------------------------*/
-
- /** @defgroup ft5336_Exported_Functions
- * @{
- */
-
- /**
- * @brief ft5336 Control functions
- */
-
-
-/**
- * @brief Initialize the ft5336 communication bus
- * from MCU to FT5336 : ie I2C channel initialization (if required).
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval None
- */
-void ft5336_Init(uint16_t DeviceAddr);
-
-/**
- * @brief Software Reset the ft5336.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval None
- */
-void ft5336_Reset(uint16_t DeviceAddr);
-
-/**
- * @brief Read the ft5336 device ID, pre initialize I2C in case of need to be
- * able to read the FT5336 device ID, and verify this is a FT5336.
- * @param DeviceAddr: I2C FT5336 Slave address.
- * @retval The Device ID (two bytes).
- */
-uint16_t ft5336_ReadID(uint16_t DeviceAddr);
-
-/**
- * @brief Configures the touch Screen IC device to start detecting touches
- * @param DeviceAddr: Device address on communication Bus (I2C slave address).
- * @retval None.
- */
-void ft5336_TS_Start(uint16_t DeviceAddr);
-
-/**
- * @brief Return if there is touches detected or not.
- * Try to detect new touches and forget the old ones (reset internal global
- * variables).
- * @param DeviceAddr: Device address on communication Bus.
- * @retval : Number of active touches detected (can be 0, 1 or 2).
- */
-uint8_t ft5336_TS_DetectTouch(uint16_t DeviceAddr);
-
-/**
- * @brief Get the touch screen X and Y positions values
- * Manage multi touch thanks to touch Index global
- * variable 'ft5336_handle.currActiveTouchIdx'.
- * @param DeviceAddr: Device address on communication Bus.
- * @param X: Pointer to X position value
- * @param Y: Pointer to Y position value
- * @retval None.
- */
-void ft5336_TS_GetXY(uint16_t DeviceAddr, uint16_t *X, uint16_t *Y);
-
-/**
- * @brief Configure the FT5336 device to generate IT on given INT pin
- * connected to MCU as EXTI.
- * @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
- * @retval None
- */
-void ft5336_TS_EnableIT(uint16_t DeviceAddr);
-
-/**
- * @brief Configure the FT5336 device to stop generating IT on the given INT pin
- * connected to MCU as EXTI.
- * @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
- * @retval None
- */
-void ft5336_TS_DisableIT(uint16_t DeviceAddr);
-
-/**
- * @brief Get IT status from FT5336 interrupt status registers
- * Should be called Following an EXTI coming to the MCU to know the detailed
- * reason of the interrupt.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval TS interrupts status
- */
-uint8_t ft5336_TS_ITStatus (uint16_t DeviceAddr);
-
-/**
- * @brief Clear IT status in FT5336 interrupt status clear registers
- * Should be called Following an EXTI coming to the MCU.
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @retval TS interrupts status
- */
-void ft5336_TS_ClearIT (uint16_t DeviceAddr);
-
-/**** NEW FEATURES enabled when Multi-touch support is enabled ****/
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
-
-/**
- * @brief Get the last touch gesture identification (zoom, move up/down...).
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @param pGestureId : Pointer to get last touch gesture Identification.
- * @retval None.
- */
-void ft5336_TS_GetGestureID(uint16_t DeviceAddr, uint32_t * pGestureId);
-
-/**
- * @brief Get the touch detailed informations on touch number 'touchIdx' (0..1)
- * This touch detailed information contains :
- * - weight that was applied to this touch
- * - sub-area of the touch in the touch panel
- * - event of linked to the touch (press down, lift up, ...)
- * @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
- * @param touchIdx : Passed index of the touch (0..1) on which we want to get the
- * detailed information.
- * @param pWeight : Pointer to to get the weight information of 'touchIdx'.
- * @param pArea : Pointer to to get the sub-area information of 'touchIdx'.
- * @param pEvent : Pointer to to get the event information of 'touchIdx'.
-
- * @retval None.
- */
-void ft5336_TS_GetTouchInfo(uint16_t DeviceAddr,
- uint32_t touchIdx,
- uint32_t * pWeight,
- uint32_t * pArea,
- uint32_t * pEvent);
-
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
-/* Imported TS IO functions --------------------------------------------------------*/
-
-/** @defgroup ft5336_Imported_Functions
- * @{
- */
-
-/* TouchScreen (TS) external IO functions */
-extern void TS_IO_Init(void);
-extern void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
-extern uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg);
-extern void TS_IO_Delay(uint32_t Delay);
-
- /**
- * @}
- */
-
- /* Imported global variables --------------------------------------------------------*/
-
- /** @defgroup ft5336_Imported_Globals
- * @{
- */
-
-
-/* Touch screen driver structure */
-extern TS_DrvTypeDef ft5336_ts_drv;
-
- /**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* __FT5336_H */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/n25q128a/n25q128a.h
--- a/Drivers/BSP/Components/n25q128a/n25q128a.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,217 +0,0 @@
-/**
- ******************************************************************************
- * @file n25q128a.h
- * @author MCD Application Team
- * @brief This file contains all the description of the N25Q128A QSPI memory.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __N25Q128A_H
-#define __N25Q128A_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup n25q128a
- * @{
- */
-
-/** @defgroup N25Q128A_Exported_Types
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup N25Q128A_Exported_Constants
- * @{
- */
-
-/**
- * @brief N25Q128A Configuration
- */
-#define N25Q128A_FLASH_SIZE 0x1000000 /* 128 MBits => 16MBytes */
-#define N25Q128A_SECTOR_SIZE 0x10000 /* 256 sectors of 64KBytes */
-#define N25Q128A_SUBSECTOR_SIZE 0x1000 /* 4096 subsectors of 4kBytes */
-#define N25Q128A_PAGE_SIZE 0x100 /* 65536 pages of 256 bytes */
-
-#define N25Q128A_DUMMY_CYCLES_READ 8
-#define N25Q128A_DUMMY_CYCLES_READ_QUAD 10
-
-#define N25Q128A_BULK_ERASE_MAX_TIME 250000
-#define N25Q128A_SECTOR_ERASE_MAX_TIME 3000
-#define N25Q128A_SUBSECTOR_ERASE_MAX_TIME 800
-
-/**
- * @brief N25Q128A Commands
- */
-/* Reset Operations */
-#define RESET_ENABLE_CMD 0x66
-#define RESET_MEMORY_CMD 0x99
-
-/* Identification Operations */
-#define READ_ID_CMD 0x9E
-#define READ_ID_CMD2 0x9F
-#define MULTIPLE_IO_READ_ID_CMD 0xAF
-#define READ_SERIAL_FLASH_DISCO_PARAM_CMD 0x5A
-
-/* Read Operations */
-#define READ_CMD 0x03
-#define FAST_READ_CMD 0x0B
-#define DUAL_OUT_FAST_READ_CMD 0x3B
-#define DUAL_INOUT_FAST_READ_CMD 0xBB
-#define QUAD_OUT_FAST_READ_CMD 0x6B
-#define QUAD_INOUT_FAST_READ_CMD 0xEB
-
-/* Write Operations */
-#define WRITE_ENABLE_CMD 0x06
-#define WRITE_DISABLE_CMD 0x04
-
-/* Register Operations */
-#define READ_STATUS_REG_CMD 0x05
-#define WRITE_STATUS_REG_CMD 0x01
-
-#define READ_LOCK_REG_CMD 0xE8
-#define WRITE_LOCK_REG_CMD 0xE5
-
-#define READ_FLAG_STATUS_REG_CMD 0x70
-#define CLEAR_FLAG_STATUS_REG_CMD 0x50
-
-#define READ_NONVOL_CFG_REG_CMD 0xB5
-#define WRITE_NONVOL_CFG_REG_CMD 0xB1
-
-#define READ_VOL_CFG_REG_CMD 0x85
-#define WRITE_VOL_CFG_REG_CMD 0x81
-
-#define READ_ENHANCED_VOL_CFG_REG_CMD 0x65
-#define WRITE_ENHANCED_VOL_CFG_REG_CMD 0x61
-
-/* Program Operations */
-#define PAGE_PROG_CMD 0x02
-#define DUAL_IN_FAST_PROG_CMD 0xA2
-#define EXT_DUAL_IN_FAST_PROG_CMD 0xD2
-#define QUAD_IN_FAST_PROG_CMD 0x32
-#define EXT_QUAD_IN_FAST_PROG_CMD 0x12
-
-/* Erase Operations */
-#define SUBSECTOR_ERASE_CMD 0x20
-#define SECTOR_ERASE_CMD 0xD8
-#define BULK_ERASE_CMD 0xC7
-
-#define PROG_ERASE_RESUME_CMD 0x7A
-#define PROG_ERASE_SUSPEND_CMD 0x75
-
-/* One-Time Programmable Operations */
-#define READ_OTP_ARRAY_CMD 0x4B
-#define PROG_OTP_ARRAY_CMD 0x42
-
-/**
- * @brief N25Q128A Registers
- */
-/* Status Register */
-#define N25Q128A_SR_WIP ((uint8_t)0x01) /*!< Write in progress */
-#define N25Q128A_SR_WREN ((uint8_t)0x02) /*!< Write enable latch */
-#define N25Q128A_SR_BLOCKPR ((uint8_t)0x5C) /*!< Block protected against program and erase operations */
-#define N25Q128A_SR_PRBOTTOM ((uint8_t)0x20) /*!< Protected memory area defined by BLOCKPR starts from top or bottom */
-#define N25Q128A_SR_SRWREN ((uint8_t)0x80) /*!< Status register write enable/disable */
-
-/* Nonvolatile Configuration Register */
-#define N25Q128A_NVCR_LOCK ((uint16_t)0x0001) /*!< Lock nonvolatile configuration register */
-#define N25Q128A_NVCR_DUAL ((uint16_t)0x0004) /*!< Dual I/O protocol */
-#define N25Q128A_NVCR_QUAB ((uint16_t)0x0008) /*!< Quad I/O protocol */
-#define N25Q128A_NVCR_RH ((uint16_t)0x0010) /*!< Reset/hold */
-#define N25Q128A_NVCR_ODS ((uint16_t)0x01C0) /*!< Output driver strength */
-#define N25Q128A_NVCR_XIP ((uint16_t)0x0E00) /*!< XIP mode at power-on reset */
-#define N25Q128A_NVCR_NB_DUMMY ((uint16_t)0xF000) /*!< Number of dummy clock cycles */
-
-/* Volatile Configuration Register */
-#define N25Q128A_VCR_WRAP ((uint8_t)0x03) /*!< Wrap */
-#define N25Q128A_VCR_XIP ((uint8_t)0x08) /*!< XIP */
-#define N25Q128A_VCR_NB_DUMMY ((uint8_t)0xF0) /*!< Number of dummy clock cycles */
-
-/* Enhanced Volatile Configuration Register */
-#define N25Q128A_EVCR_ODS ((uint8_t)0x07) /*!< Output driver strength */
-#define N25Q128A_EVCR_VPPA ((uint8_t)0x08) /*!< Vpp accelerator */
-#define N25Q128A_EVCR_RH ((uint8_t)0x10) /*!< Reset/hold */
-#define N25Q128A_EVCR_DUAL ((uint8_t)0x40) /*!< Dual I/O protocol */
-#define N25Q128A_EVCR_QUAD ((uint8_t)0x80) /*!< Quad I/O protocol */
-
-/* Flag Status Register */
-#define N25Q128A_FSR_PRERR ((uint8_t)0x02) /*!< Protection error */
-#define N25Q128A_FSR_PGSUS ((uint8_t)0x04) /*!< Program operation suspended */
-#define N25Q128A_FSR_VPPERR ((uint8_t)0x08) /*!< Invalid voltage during program or erase */
-#define N25Q128A_FSR_PGERR ((uint8_t)0x10) /*!< Program error */
-#define N25Q128A_FSR_ERERR ((uint8_t)0x20) /*!< Erase error */
-#define N25Q128A_FSR_ERSUS ((uint8_t)0x40) /*!< Erase operation suspended */
-#define N25Q128A_FSR_READY ((uint8_t)0x80) /*!< Ready or command in progress */
-
-/**
- * @}
- */
-
-/** @defgroup N25Q128A_Exported_Functions
- * @{
- */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __N25Q128A_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/ov9655/ov9655.c
--- a/Drivers/BSP/Components/ov9655/ov9655.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,859 +0,0 @@
-/**
- ******************************************************************************
- * @file ov9655.c
- * @author MCD Application Team
- * @brief This file provides the OV9655 camera driver
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "ov9655.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup OV9655
- * @brief This file provides a set of functions needed to drive the
- * OV9655 Camera module.
- * @{
- */
-
-/** @defgroup OV9655_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup OV9655_Private_Defines
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup OV9655_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup OV9655_Private_FunctionPrototypes
- * @{
- */
-static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value);
-/**
- * @}
- */
-
-/** @defgroup OV9655_Private_Variables
- * @{
- */
-
-CAMERA_DrvTypeDef ov9655_drv =
-{
- ov9655_Init,
- ov9655_ReadID,
- ov9655_Config,
-};
-
-/* Initialization sequence for VGA resolution (640x480)*/
-const unsigned char OV9655_VGA[][2]=
-{
- {0x00, 0x00},
- {0x01, 0x80},
- {0x02, 0x80},
- {0xb5, 0x00},
- {0x35, 0x00},
- {0xa8, 0xc1},
- {0x3a, 0xcc},
- {0x3d, 0x99},
- {0x77, 0x02},
- {0x13, 0xe7},
- {0x26, 0x72},
- {0x27, 0x08},
- {0x28, 0x08},
- {0x2c, 0x08},
- {0xab, 0x04},
- {0x6e, 0x00},
- {0x6d, 0x55},
- {0x00, 0x11},
- {0x10, 0x7b},
- {0xbb, 0xae},
- {0x11, 0x03},
- {0x72, 0x00},
- {0x3e, 0x0c},
- {0x74, 0x3a},
- {0x76, 0x01},
- {0x75, 0x35},
- {0x73, 0x00},
- {0xc7, 0x80},
- {0x62, 0x00},
- {0x63, 0x00},
- {0x64, 0x02},
- {0x65, 0x20},
- {0x66, 0x01},
- {0xc3, 0x4e},
- {0x33, 0x00},
- {0xa4, 0x50},
- {0xaa, 0x92},
- {0xc2, 0x01},
- {0xc1, 0xc8},
- {0x1e, 0x04},
- {0xa9, 0xef},
- {0x0e, 0x61},
- {0x39, 0x57},
- {0x0f, 0x48},
- {0x24, 0x3c},
- {0x25, 0x36},
- {0x12, 0x63},
- {0x03, 0x12},
- {0x32, 0xff},
- {0x17, 0x16},
- {0x18, 0x02},
- {0x19, 0x01},
- {0x1a, 0x3d},
- {0x36, 0xfa},
- {0x69, 0x0a},
- {0x8c, 0x8d},
- {0xc0, 0xaa},
- {0x40, 0xd0},
- {0x43, 0x14},
- {0x44, 0xf0},
- {0x45, 0x46},
- {0x46, 0x62},
- {0x47, 0x2a},
- {0x48, 0x3c},
- {0x59, 0x85},
- {0x5a, 0xa9},
- {0x5b, 0x64},
- {0x5c, 0x84},
- {0x5d, 0x53},
- {0x5e, 0x0e},
- {0x6c, 0x0c},
- {0xc6, 0x85},
- {0xcb, 0xf0},
- {0xcc, 0xd8},
- {0x71, 0x78},
- {0xa5, 0x68},
- {0x6f, 0x9e},
- {0x42, 0xc0},
- {0x3f, 0x82},
- {0x8a, 0x23},
- {0x14, 0x3a},
- {0x3b, 0xcc},
- {0x34, 0x3d},
- {0x41, 0x40},
- {0xc9, 0xe0},
- {0xca, 0xe8},
- {0xcd, 0x93},
- {0x7a, 0x20},
- {0x7b, 0x1c},
- {0x7c, 0x28},
- {0x7d, 0x3c},
- {0x7e, 0x5a},
- {0x7f, 0x68},
- {0x80, 0x76},
- {0x81, 0x80},
- {0x82, 0x88},
- {0x83, 0x8f},
- {0x84, 0x96},
- {0x85, 0xa3},
- {0x86, 0xaf},
- {0x87, 0xc4},
- {0x88, 0xd7},
- {0x89, 0xe8},
- {0x4f, 0x98},
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a},
- {0x6b, 0x5a},
- {0x90, 0x92},
- {0x91, 0x92},
- {0x9f, 0x90},
- {0xa0, 0x90},
- {0x16, 0x24},
- {0x2a, 0x00},
- {0x2b, 0x00},
- {0xac, 0x80},
- {0xad, 0x80},
- {0xae, 0x80},
- {0xaf, 0x80},
- {0xb2, 0xf2},
- {0xb3, 0x20},
- {0xb4, 0x20},
- {0xb6, 0xaf},
- {0x29, 0x15},
- {0x9d, 0x02},
- {0x9e, 0x02},
- {0x9e, 0x02},
- {0x04, 0x03},
- {0x05, 0x2e},
- {0x06, 0x2e},
- {0x07, 0x2e},
- {0x08, 0x2e},
- {0x2f, 0x2e},
- {0x4a, 0xe9},
- {0x4b, 0xdd},
- {0x4c, 0xdd},
- {0x4d, 0xdd},
- {0x4e, 0xdd},
- {0x70, 0x06},
- {0xa6, 0x40},
- {0xbc, 0x02},
- {0xbd, 0x01},
- {0xbe, 0x02},
- {0xbf, 0x01},
-};
-
-/* Initialization sequence for QVGA resolution (320x240) */
-const unsigned char OV9655_QVGA[][2]=
-{
- {0x00, 0x00},
- {0x01, 0x80},
- {0x02, 0x80},
- {0x03, 0x02},
- {0x04, 0x03},
- {0x09, 0x01},
- {0x0b, 0x57},
- {0x0e, 0x61},
- {0x0f, 0x40},
- {0x11, 0x01},
- {0x12, 0x62},
- {0x13, 0xc7},
- {0x14, 0x3a},
- {0x16, 0x24},
- {0x17, 0x18},
- {0x18, 0x04},
- {0x19, 0x01},
- {0x1a, 0x81},
- {0x1e, 0x00},
- {0x24, 0x3c},
- {0x25, 0x36},
- {0x26, 0x72},
- {0x27, 0x08},
- {0x28, 0x08},
- {0x29, 0x15},
- {0x2a, 0x00},
- {0x2b, 0x00},
- {0x2c, 0x08},
- {0x32, 0x12},
- {0x33, 0x00},
- {0x34, 0x3f},
- {0x35, 0x00},
- {0x36, 0x3a},
- {0x38, 0x72},
- {0x39, 0x57},
- {0x3a, 0xcc},
- {0x3b, 0x04},
- {0x3d, 0x99},
- {0x3e, 0x02},
- {0x3f, 0xc1},
- {0x40, 0xc0},
- {0x41, 0x41},
- {0x42, 0xc0},
- {0x43, 0x0a},
- {0x44, 0xf0},
- {0x45, 0x46},
- {0x46, 0x62},
- {0x47, 0x2a},
- {0x48, 0x3c},
- {0x4a, 0xfc},
- {0x4b, 0xfc},
- {0x4c, 0x7f},
- {0x4d, 0x7f},
- {0x4e, 0x7f},
- {0x4f, 0x98},
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a},
- {0x59, 0x85},
- {0x5a, 0xa9},
- {0x5b, 0x64},
- {0x5c, 0x84},
- {0x5d, 0x53},
- {0x5e, 0x0e},
- {0x5f, 0xf0},
- {0x60, 0xf0},
- {0x61, 0xf0},
- {0x62, 0x00},
- {0x63, 0x00},
- {0x64, 0x02},
- {0x65, 0x20},
- {0x66, 0x00},
- {0x69, 0x0a},
- {0x6b, 0x5a},
- {0x6c, 0x04},
- {0x6d, 0x55},
- {0x6e, 0x00},
- {0x6f, 0x9d},
- {0x70, 0x21},
- {0x71, 0x78},
- {0x72, 0x11},
- {0x73, 0x01},
- {0x74, 0x10},
- {0x75, 0x10},
- {0x76, 0x01},
- {0x77, 0x02},
- {0x7A, 0x12},
- {0x7B, 0x08},
- {0x7C, 0x16},
- {0x7D, 0x30},
- {0x7E, 0x5e},
- {0x7F, 0x72},
- {0x80, 0x82},
- {0x81, 0x8e},
- {0x82, 0x9a},
- {0x83, 0xa4},
- {0x84, 0xac},
- {0x85, 0xb8},
- {0x86, 0xc3},
- {0x87, 0xd6},
- {0x88, 0xe6},
- {0x89, 0xf2},
- {0x8a, 0x24},
- {0x8c, 0x80},
- {0x90, 0x7d},
- {0x91, 0x7b},
- {0x9d, 0x02},
- {0x9e, 0x02},
- {0x9f, 0x7a},
- {0xa0, 0x79},
- {0xa1, 0x40},
- {0xa4, 0x50},
- {0xa5, 0x68},
- {0xa6, 0x4a},
- {0xa8, 0xc1},
- {0xa9, 0xef},
- {0xaa, 0x92},
- {0xab, 0x04},
- {0xac, 0x80},
- {0xad, 0x80},
- {0xae, 0x80},
- {0xaf, 0x80},
- {0xb2, 0xf2},
- {0xb3, 0x20},
- {0xb4, 0x20},
- {0xb5, 0x00},
- {0xb6, 0xaf},
- {0xb6, 0xaf},
- {0xbb, 0xae},
- {0xbc, 0x7f},
- {0xbd, 0x7f},
- {0xbe, 0x7f},
- {0xbf, 0x7f},
- {0xbf, 0x7f},
- {0xc0, 0xaa},
- {0xc1, 0xc0},
- {0xc2, 0x01},
- {0xc3, 0x4e},
- {0xc6, 0x05},
- {0xc7, 0x81},
- {0xc9, 0xe0},
- {0xca, 0xe8},
- {0xcb, 0xf0},
- {0xcc, 0xd8},
- {0xcd, 0x93},
- {0x12, 0x63},
- {0x40, 0x10},
-};
-
-/* Initialization sequence for QQVGA resolution (160x120) */
-const char OV9655_QQVGA[][2]=
-{
- {0x00, 0x00},
- {0x01, 0x80},
- {0x02, 0x80},
- {0x03, 0x02},
- {0x04, 0x03},
- {0x09, 0x01},
- {0x0b, 0x57},
- {0x0e, 0x61},
- {0x0f, 0x40},
- {0x11, 0x01},
- {0x12, 0x62},
- {0x13, 0xc7},
- {0x14, 0x3a},
- {0x16, 0x24},
- {0x17, 0x18},
- {0x18, 0x04},
- {0x19, 0x01},
- {0x1a, 0x81},
- {0x1e, 0x00},
- {0x24, 0x3c},
- {0x25, 0x36},
- {0x26, 0x72},
- {0x27, 0x08},
- {0x28, 0x08},
- {0x29, 0x15},
- {0x2a, 0x00},
- {0x2b, 0x00},
- {0x2c, 0x08},
- {0x32, 0xa4},
- {0x33, 0x00},
- {0x34, 0x3f},
- {0x35, 0x00},
- {0x36, 0x3a},
- {0x38, 0x72},
- {0x39, 0x57},
- {0x3a, 0xcc},
- {0x3b, 0x04},
- {0x3d, 0x99},
- {0x3e, 0x0e},
- {0x3f, 0xc1},
- {0x40, 0xc0},
- {0x41, 0x41},
- {0x42, 0xc0},
- {0x43, 0x0a},
- {0x44, 0xf0},
- {0x45, 0x46},
- {0x46, 0x62},
- {0x47, 0x2a},
- {0x48, 0x3c},
- {0x4a, 0xfc},
- {0x4b, 0xfc},
- {0x4c, 0x7f},
- {0x4d, 0x7f},
- {0x4e, 0x7f},
- {0x4f, 0x98},
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a},
- {0x59, 0x85},
- {0x5a, 0xa9},
- {0x5b, 0x64},
- {0x5c, 0x84},
- {0x5d, 0x53},
- {0x5e, 0x0e},
- {0x5f, 0xf0},
- {0x60, 0xf0},
- {0x61, 0xf0},
- {0x62, 0x00},
- {0x63, 0x00},
- {0x64, 0x02},
- {0x65, 0x20},
- {0x66, 0x00},
- {0x69, 0x0a},
- {0x6b, 0x5a},
- {0x6c, 0x04},
- {0x6d, 0x55},
- {0x6e, 0x00},
- {0x6f, 0x9d},
- {0x70, 0x21},
- {0x71, 0x78},
- {0x72, 0x22},
- {0x73, 0x02},
- {0x74, 0x10},
- {0x75, 0x10},
- {0x76, 0x01},
- {0x77, 0x02},
- {0x7A, 0x12},
- {0x7B, 0x08},
- {0x7C, 0x16},
- {0x7D, 0x30},
- {0x7E, 0x5e},
- {0x7F, 0x72},
- {0x80, 0x82},
- {0x81, 0x8e},
- {0x82, 0x9a},
- {0x83, 0xa4},
- {0x84, 0xac},
- {0x85, 0xb8},
- {0x86, 0xc3},
- {0x87, 0xd6},
- {0x88, 0xe6},
- {0x89, 0xf2},
- {0x8a, 0x24},
- {0x8c, 0x80},
- {0x90, 0x7d},
- {0x91, 0x7b},
- {0x9d, 0x02},
- {0x9e, 0x02},
- {0x9f, 0x7a},
- {0xa0, 0x79},
- {0xa1, 0x40},
- {0xa4, 0x50},
- {0xa5, 0x68},
- {0xa6, 0x4a},
- {0xa8, 0xc1},
- {0xa9, 0xef},
- {0xaa, 0x92},
- {0xab, 0x04},
- {0xac, 0x80},
- {0xad, 0x80},
- {0xae, 0x80},
- {0xaf, 0x80},
- {0xb2, 0xf2},
- {0xb3, 0x20},
- {0xb4, 0x20},
- {0xb5, 0x00},
- {0xb6, 0xaf},
- {0xb6, 0xaf},
- {0xbb, 0xae},
- {0xbc, 0x7f},
- {0xbd, 0x7f},
- {0xbe, 0x7f},
- {0xbf, 0x7f},
- {0xbf, 0x7f},
- {0xc0, 0xaa},
- {0xc1, 0xc0},
- {0xc2, 0x01},
- {0xc3, 0x4e},
- {0xc6, 0x05},
- {0xc7, 0x82},
- {0xc9, 0xe0},
- {0xca, 0xe8},
- {0xcb, 0xf0},
- {0xcc, 0xd8},
- {0xcd, 0x93},
- {0x12, 0x63},
- {0x40, 0x10},
-};
-
-/**
- * @}
- */
-
-/** @defgroup OV9655_Private_Functions
- * @{
- */
-
-/**
- * @brief Initializes the OV9655 CAMERA component.
- * @param DeviceAddr: Device address on communication Bus.
- * @param resolution: Camera resolution
- * @retval None
- */
-void ov9655_Init(uint16_t DeviceAddr, uint32_t resolution)
-{
- uint32_t index;
-
- /* Initialize I2C */
- CAMERA_IO_Init();
-
- /* Prepare the camera to be configured by resetting all its registers */
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_COM7, 0x80);
- CAMERA_Delay(200);
-
- /* Initialize OV9655 */
- switch (resolution)
- {
- case CAMERA_R160x120:
- {
- for(index=0; index<(sizeof(OV9655_QQVGA)/2); index++)
- {
- CAMERA_IO_Write(DeviceAddr, OV9655_QQVGA[index][0], OV9655_QQVGA[index][1]);
- CAMERA_Delay(2);
- }
- break;
- }
- case CAMERA_R320x240:
- {
- for(index=0; index<(sizeof(OV9655_QVGA)/2); index++)
- {
- CAMERA_IO_Write(DeviceAddr, OV9655_QVGA[index][0], OV9655_QVGA[index][1]);
- CAMERA_Delay(2);
- }
- break;
- }
- case CAMERA_R480x272:
- {
- /* Not supported resolution */
- break;
- }
- case CAMERA_R640x480:
- {
- for(index=0; index<(sizeof(OV9655_VGA)/2); index++)
- {
- CAMERA_IO_Write(DeviceAddr, OV9655_VGA[index][0], OV9655_VGA[index][1]);
- CAMERA_Delay(2);
- }
- break;
- }
- default:
- {
- break;
- }
- }
-}
-
-/**
- * @brief Configures the OV9655 camera feature.
- * @param DeviceAddr: Device address on communication Bus.
- * @param feature: Camera feature to be configured
- * @param value: Value to be configured
- * @param brightness_value: Brightness value to be configured
- * @retval None
- */
-void ov9655_Config(uint16_t DeviceAddr, uint32_t feature, uint32_t value, uint32_t brightness_value)
-{
- uint8_t tslb, mtx1, mtx2, mtx3, mtx4, mtx5, mtx6;
- uint64_t value_tmp;
- uint32_t br_value;
-
- /* Convert the input value into ov9655 parameters */
- value_tmp = ov9655_ConvertValue(feature, value);
- br_value = (uint32_t)ov9655_ConvertValue(CAMERA_CONTRAST_BRIGHTNESS, brightness_value);
-
- switch(feature)
- {
- case CAMERA_CONTRAST_BRIGHTNESS:
- {
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_BRTN, br_value);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_CNST1, value_tmp);
- break;
- }
- case CAMERA_BLACK_WHITE:
- case CAMERA_COLOR_EFFECT:
- {
- tslb = (uint8_t)(value_tmp >> 48);
- mtx1 = (uint8_t)(value_tmp >> 40);
- mtx2 = (uint8_t)(value_tmp >> 32);
- mtx3 = (uint8_t)(value_tmp >> 24);
- mtx4 = (uint8_t)(value_tmp >> 16);
- mtx5 = (uint8_t)(value_tmp >> 8);
- mtx6 = (uint8_t)(value_tmp);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_TSLB, tslb);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX1, mtx1);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX2, mtx2);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX3, mtx3);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX4, mtx4);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX5, mtx5);
- CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX6, mtx6);
- break;
- }
- default:
- {
- break;
- }
- }
-}
-
-/**
- * @brief Read the OV9655 Camera identity.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval the OV9655 ID
- */
-uint16_t ov9655_ReadID(uint16_t DeviceAddr)
-{
- /* Initialize I2C */
- CAMERA_IO_Init();
-
- /* Get the camera ID */
- return (CAMERA_IO_Read(DeviceAddr, OV9655_SENSOR_PIDH));
-}
-
-/******************************************************************************
- Static Functions
-*******************************************************************************/
-/**
- * @brief Convert input values into ov9655 parameters.
- * @param feature: Camera feature to be configured
- * @param value: Value to be configured
- * @retval The converted value
- */
-static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value)
-{
- uint64_t ret = 0;
-
- switch(feature)
- {
- case CAMERA_BLACK_WHITE:
- {
- switch(value)
- {
- case CAMERA_BLACK_WHITE_BW:
- {
- ret = OV9655_BLACK_WHITE_BW;
- break;
- }
- case CAMERA_BLACK_WHITE_NEGATIVE:
- {
- ret = OV9655_BLACK_WHITE_NEGATIVE;
- break;
- }
- case CAMERA_BLACK_WHITE_BW_NEGATIVE:
- {
- ret = OV9655_BLACK_WHITE_BW_NEGATIVE;
- break;
- }
- case CAMERA_BLACK_WHITE_NORMAL:
- {
- ret = OV9655_BLACK_WHITE_NORMAL;
- break;
- }
- default:
- {
- ret = OV9655_BLACK_WHITE_NORMAL;
- break;
- }
- }
- break;
- }
- case CAMERA_CONTRAST_BRIGHTNESS:
- {
- switch(value)
- {
- case CAMERA_BRIGHTNESS_LEVEL0:
- {
- ret = OV9655_BRIGHTNESS_LEVEL0;
- break;
- }
- case CAMERA_BRIGHTNESS_LEVEL1:
- {
- ret = OV9655_BRIGHTNESS_LEVEL1;
- break;
- }
- case CAMERA_BRIGHTNESS_LEVEL2:
- {
- ret = OV9655_BRIGHTNESS_LEVEL2;
- break;
- }
- case CAMERA_BRIGHTNESS_LEVEL3:
- {
- ret = OV9655_BRIGHTNESS_LEVEL3;
- break;
- }
- case CAMERA_BRIGHTNESS_LEVEL4:
- {
- ret = OV9655_BRIGHTNESS_LEVEL4;
- break;
- }
- case CAMERA_CONTRAST_LEVEL0:
- {
- ret = OV9655_CONTRAST_LEVEL0;
- break;
- }
- case CAMERA_CONTRAST_LEVEL1:
- {
- ret = OV9655_CONTRAST_LEVEL1;
- break;
- }
- case CAMERA_CONTRAST_LEVEL2:
- {
- ret = OV9655_CONTRAST_LEVEL2;
- break;
- }
- case CAMERA_CONTRAST_LEVEL3:
- {
- ret = OV9655_CONTRAST_LEVEL3;
- break;
- }
- case CAMERA_CONTRAST_LEVEL4:
- {
- ret = OV9655_CONTRAST_LEVEL4;
- break;
- }
- default:
- {
- ret = OV9655_CONTRAST_LEVEL0;
- break;
- }
- }
- break;
- }
- case CAMERA_COLOR_EFFECT:
- {
- switch(value)
- {
- case CAMERA_COLOR_EFFECT_ANTIQUE:
- {
- ret = OV9655_COLOR_EFFECT_ANTIQUE;
- break;
- }
- case CAMERA_COLOR_EFFECT_BLUE:
- {
- ret = OV9655_COLOR_EFFECT_BLUE;
- break;
- }
- case CAMERA_COLOR_EFFECT_GREEN:
- {
- ret = OV9655_COLOR_EFFECT_GREEN;
- break;
- }
- case CAMERA_COLOR_EFFECT_RED:
- {
- ret = OV9655_COLOR_EFFECT_RED;
- break;
- }
- case CAMERA_COLOR_EFFECT_NONE:
- default:
- {
- ret = OV9655_COLOR_EFFECT_NONE;
- break;
- }
- }
- break;
- default:
- {
- ret = 0;
- break;
- }
- }
- }
-
- return ret;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/ov9655/ov9655.h
--- a/Drivers/BSP/Components/ov9655/ov9655.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,157 +0,0 @@
-/**
- ******************************************************************************
- * @file ov9655.h
- * @author MCD Application Team
- * @brief This file contains all the functions prototypes for the ov9655.c
- * driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __OV9655_H
-#define __OV9655_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "../Common/camera.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup ov9655
- * @{
- */
-
-/** @defgroup OV9655_Exported_Types
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup OV9655_Exported_Constants
- * @{
- */
-/**
- * @brief OV9655 ID
- */
-#define OV9655_ID 0x96
-/**
- * @brief OV9655 Registers
- */
-
-/* OV9655 Registers definition */
-#define OV9655_SENSOR_PIDH 0x0A
-#define OV9655_SENSOR_PIDL 0x0B
-#define OV9655_SENSOR_COM7 0x12
-#define OV9655_SENSOR_TSLB 0x3A
-#define OV9655_SENSOR_MTX1 0x4F
-#define OV9655_SENSOR_MTX2 0x50
-#define OV9655_SENSOR_MTX3 0x51
-#define OV9655_SENSOR_MTX4 0x52
-#define OV9655_SENSOR_MTX5 0x53
-#define OV9655_SENSOR_MTX6 0x54
-#define OV9655_SENSOR_BRTN 0x55
-#define OV9655_SENSOR_CNST1 0x56
-#define OV9655_SENSOR_CNST2 0x57
-
-/**
- * @brief OV9655 Features Parameters
- */
-#define OV9655_BRIGHTNESS_LEVEL0 0xB0 /* Brightness level -2 */
-#define OV9655_BRIGHTNESS_LEVEL1 0x98 /* Brightness level -1 */
-#define OV9655_BRIGHTNESS_LEVEL2 0x00 /* Brightness level 0 */
-#define OV9655_BRIGHTNESS_LEVEL3 0x18 /* Brightness level +1 */
-#define OV9655_BRIGHTNESS_LEVEL4 0x30 /* Brightness level +2 */
-
-#define OV9655_BLACK_WHITE_BW 0xCC000000000000 /* Black and white effect */
-#define OV9655_BLACK_WHITE_NEGATIVE 0xEC808000008080 /* Negative effect */
-#define OV9655_BLACK_WHITE_BW_NEGATIVE 0xEC000000000000 /* BW and Negative effect */
-#define OV9655_BLACK_WHITE_NORMAL 0xCC808000008080 /* Normal effect */
-
-#define OV9655_CONTRAST_LEVEL0 0x30 /* Contrast level -2 */
-#define OV9655_CONTRAST_LEVEL1 0x38 /* Contrast level -1 */
-#define OV9655_CONTRAST_LEVEL2 0x40 /* Contrast level 0 */
-#define OV9655_CONTRAST_LEVEL3 0x50 /* Contrast level +1 */
-#define OV9655_CONTRAST_LEVEL4 0x60 /* Contrast level +2 */
-
-#define OV9655_COLOR_EFFECT_NONE 0xCC808000008080 /* No color effect */
-#define OV9655_COLOR_EFFECT_ANTIQUE 0xCC000020F00000 /* Antique effect */
-#define OV9655_COLOR_EFFECT_BLUE 0xCC000000000060 /* Blue effect */
-#define OV9655_COLOR_EFFECT_GREEN 0xCC000000008000 /* Green effect */
-#define OV9655_COLOR_EFFECT_RED 0xCC600000000000 /* Red effect */
-/**
- * @}
- */
-
-/** @defgroup OV9655_Exported_Functions
- * @{
- */
-void ov9655_Init(uint16_t DeviceAddr, uint32_t resolution);
-void ov9655_Config(uint16_t DeviceAddr, uint32_t feature, uint32_t value, uint32_t BR_value);
-uint16_t ov9655_ReadID(uint16_t DeviceAddr);
-
-void CAMERA_IO_Init(void);
-void CAMERA_IO_Write(uint8_t addr, uint8_t reg, uint8_t value);
-uint8_t CAMERA_IO_Read(uint8_t addr, uint8_t reg);
-void CAMERA_Delay(uint32_t delay);
-
-/* CAMERA driver structure */
-extern CAMERA_DrvTypeDef ov9655_drv;
-/**
- * @}
- */
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __OV9655_H */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/rk043fn48h/rk043fn48h.h
--- a/Drivers/BSP/Components/rk043fn48h/rk043fn48h.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,119 +0,0 @@
-/**
- ******************************************************************************
- * @file rk043fn48h.h
- * @author MCD Application Team
- * @brief This file contains all the constants parameters for the RK043FN48H-CT672B
- * LCD component.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __RK043FN48H_H
-#define __RK043FN48H_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup rk043fn48h
- * @{
- */
-
-/** @defgroup RK043FN48H_Exported_Types
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup RK043FN48H_Exported_Constants
- * @{
- */
-
-/**
- * @brief RK043FN48H Size
- */
-#define RK043FN48H_WIDTH ((uint16_t)480) /* LCD PIXEL WIDTH */
-#define RK043FN48H_HEIGHT ((uint16_t)272) /* LCD PIXEL HEIGHT */
-
-/**
- * @brief RK043FN48H Timing
- */
-#define RK043FN48H_HSYNC ((uint16_t)41) /* Horizontal synchronization */
-#define RK043FN48H_HBP ((uint16_t)13) /* Horizontal back porch */
-#define RK043FN48H_HFP ((uint16_t)32) /* Horizontal front porch */
-#define RK043FN48H_VSYNC ((uint16_t)10) /* Vertical synchronization */
-#define RK043FN48H_VBP ((uint16_t)2) /* Vertical back porch */
-#define RK043FN48H_VFP ((uint16_t)2) /* Vertical front porch */
-
-/**
- * @brief RK043FN48H frequency divider
- */
-#define RK043FN48H_FREQUENCY_DIVIDER 5 /* LCD Frequency divider */
-/**
- * @}
- */
-
-/** @defgroup RK043FN48H_Exported_Functions
- * @{
- */
-
-/**
- * @}
- */
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __RK043FN48H_H */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/wm8994/wm8994.c
--- a/Drivers/BSP/Components/wm8994/wm8994.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1075 +0,0 @@
-/**
- ******************************************************************************
- * @file wm8994.c
- * @author MCD Application Team
- * @brief This file provides the WM8994 Audio Codec driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "wm8994.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup wm8994
- * @brief This file provides a set of functions needed to drive the
- * WM8994 audio codec.
- * @{
- */
-
-/** @defgroup WM8994_Private_Types
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup WM8994_Private_Defines
- * @{
- */
-/* Uncomment this line to enable verifying data sent to codec after each write
- operation (for debug purpose) */
-#if !defined (VERIFY_WRITTENDATA)
-/*#define VERIFY_WRITTENDATA*/
-#endif /* VERIFY_WRITTENDATA */
-/**
- * @}
- */
-
-/** @defgroup WM8994_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup WM8994_Private_Variables
- * @{
- */
-
-/* Audio codec driver structure initialization */
-AUDIO_DrvTypeDef wm8994_drv =
-{
- wm8994_Init,
- wm8994_DeInit,
- wm8994_ReadID,
-
- wm8994_Play,
- wm8994_Pause,
- wm8994_Resume,
- wm8994_Stop,
-
- wm8994_SetFrequency,
- wm8994_SetVolume,
- wm8994_SetMute,
- wm8994_SetOutputMode,
-
- wm8994_Reset
-};
-
-static uint32_t outputEnabled = 0;
-static uint32_t inputEnabled = 0;
-static uint8_t ColdStartup = 1;
-
-/**
- * @}
- */
-
-/** @defgroup WM8994_Function_Prototypes
- * @{
- */
-static uint8_t CODEC_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value);
-/**
- * @}
- */
-
-
-/** @defgroup WM8994_Private_Functions
- * @{
- */
-
-/**
- * @brief Initializes the audio codec and the control interface.
- * @param DeviceAddr: Device address on communication Bus.
- * @param OutputInputDevice: can be OUTPUT_DEVICE_SPEAKER, OUTPUT_DEVICE_HEADPHONE,
- * OUTPUT_DEVICE_BOTH, OUTPUT_DEVICE_AUTO, INPUT_DEVICE_DIGITAL_MICROPHONE_1,
- * INPUT_DEVICE_DIGITAL_MICROPHONE_2, INPUT_DEVICE_DIGITAL_MIC1_MIC2,
- * INPUT_DEVICE_INPUT_LINE_1 or INPUT_DEVICE_INPUT_LINE_2.
- * @param Volume: Initial volume level (from 0 (Mute) to 100 (Max))
- * @param AudioFreq: Audio Frequency
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Init(uint16_t DeviceAddr, uint16_t OutputInputDevice, uint8_t Volume, uint32_t AudioFreq)
-{
- uint32_t counter = 0;
- uint16_t output_device = OutputInputDevice & 0xFF;
- uint16_t input_device = OutputInputDevice & 0xFF00;
- uint16_t power_mgnt_reg_1 = 0;
-
- /* Initialize the Control interface of the Audio Codec */
- AUDIO_IO_Init();
- /* wm8994 Errata Work-Arounds */
- counter += CODEC_IO_Write(DeviceAddr, 0x102, 0x0003);
- counter += CODEC_IO_Write(DeviceAddr, 0x817, 0x0000);
- counter += CODEC_IO_Write(DeviceAddr, 0x102, 0x0000);
-
- /* Enable VMID soft start (fast), Start-up Bias Current Enabled */
- counter += CODEC_IO_Write(DeviceAddr, 0x39, 0x006C);
-
- /* Enable bias generator, Enable VMID */
- if (input_device > 0)
- {
- counter += CODEC_IO_Write(DeviceAddr, 0x01, 0x0013);
- }
- else
- {
- counter += CODEC_IO_Write(DeviceAddr, 0x01, 0x0003);
- }
-
- /* Add Delay */
- AUDIO_IO_Delay(50);
-
- /* Path Configurations for output */
- if (output_device > 0)
- {
- outputEnabled = 1;
-
- switch (output_device)
- {
- case OUTPUT_DEVICE_SPEAKER:
- /* Enable DAC1 (Left), Enable DAC1 (Right),
- Disable DAC2 (Left), Disable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0C0C);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0000);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0002);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0002);
- break;
-
- case OUTPUT_DEVICE_HEADPHONE:
- /* Disable DAC1 (Left), Disable DAC1 (Right),
- Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0000);
- break;
-
- case OUTPUT_DEVICE_BOTH:
- if (input_device == INPUT_DEVICE_DIGITAL_MIC1_MIC2)
- {
- /* Enable DAC1 (Left), Enable DAC1 (Right),
- also Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303 | 0x0C0C);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path
- Enable the AIF1 Timeslot 1 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0003);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path
- Enable the AIF1 Timeslot 1 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0003);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 2 (Left) mixer path
- Enable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0003);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 2 (Right) mixer path
- Enable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0003);
- }
- else
- {
- /* Enable DAC1 (Left), Enable DAC1 (Right),
- also Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303 | 0x0C0C);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Enable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0002);
-
- /* Enable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0002);
- }
- break;
-
- case OUTPUT_DEVICE_AUTO :
- default:
- /* Disable DAC1 (Left), Disable DAC1 (Right),
- Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0000);
- break;
- }
- }
- else
- {
- outputEnabled = 0;
- }
-
- /* Path Configurations for input */
- if (input_device > 0)
- {
- inputEnabled = 1;
- switch (input_device)
- {
- case INPUT_DEVICE_DIGITAL_MICROPHONE_2 :
- /* Enable AIF1ADC2 (Left), Enable AIF1ADC2 (Right)
- * Enable DMICDAT2 (Left), Enable DMICDAT2 (Right)
- * Enable Left ADC, Enable Right ADC */
- counter += CODEC_IO_Write(DeviceAddr, 0x04, 0x0C30);
-
- /* Enable AIF1 DRC2 Signal Detect & DRC in AIF1ADC2 Left/Right Timeslot 1 */
- counter += CODEC_IO_Write(DeviceAddr, 0x450, 0x00DB);
-
- /* Disable IN1L, IN1R, IN2L, IN2R, Enable Thermal sensor & shutdown */
- counter += CODEC_IO_Write(DeviceAddr, 0x02, 0x6000);
-
- /* Enable the DMIC2(Left) to AIF1 Timeslot 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x608, 0x0002);
-
- /* Enable the DMIC2(Right) to AIF1 Timeslot 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x609, 0x0002);
-
- /* GPIO1 pin configuration GP1_DIR = output, GP1_FN = AIF1 DRC2 signal detect */
- counter += CODEC_IO_Write(DeviceAddr, 0x700, 0x000E);
- break;
-
- case INPUT_DEVICE_INPUT_LINE_1 :
- /* IN1LN_TO_IN1L, IN1LP_TO_VMID, IN1RN_TO_IN1R, IN1RP_TO_VMID */
- counter += CODEC_IO_Write(DeviceAddr, 0x28, 0x0011);
-
- /* Disable mute on IN1L_TO_MIXINL and +30dB on IN1L PGA output */
- counter += CODEC_IO_Write(DeviceAddr, 0x29, 0x0035);
-
- /* Disable mute on IN1R_TO_MIXINL, Gain = +30dB */
- counter += CODEC_IO_Write(DeviceAddr, 0x2A, 0x0035);
-
- /* Enable AIF1ADC1 (Left), Enable AIF1ADC1 (Right)
- * Enable Left ADC, Enable Right ADC */
- counter += CODEC_IO_Write(DeviceAddr, 0x04, 0x0303);
-
- /* Enable AIF1 DRC1 Signal Detect & DRC in AIF1ADC1 Left/Right Timeslot 0 */
- counter += CODEC_IO_Write(DeviceAddr, 0x440, 0x00DB);
-
- /* Enable IN1L and IN1R, Disable IN2L and IN2R, Enable Thermal sensor & shutdown */
- counter += CODEC_IO_Write(DeviceAddr, 0x02, 0x6350);
-
- /* Enable the ADCL(Left) to AIF1 Timeslot 0 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x606, 0x0002);
-
- /* Enable the ADCR(Right) to AIF1 Timeslot 0 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x607, 0x0002);
-
- /* GPIO1 pin configuration GP1_DIR = output, GP1_FN = AIF1 DRC1 signal detect */
- counter += CODEC_IO_Write(DeviceAddr, 0x700, 0x000D);
- break;
-
- case INPUT_DEVICE_DIGITAL_MICROPHONE_1 :
- /* Enable AIF1ADC1 (Left), Enable AIF1ADC1 (Right)
- * Enable DMICDAT1 (Left), Enable DMICDAT1 (Right)
- * Enable Left ADC, Enable Right ADC */
- counter += CODEC_IO_Write(DeviceAddr, 0x04, 0x030C);
-
- /* Enable AIF1 DRC2 Signal Detect & DRC in AIF1ADC1 Left/Right Timeslot 0 */
- counter += CODEC_IO_Write(DeviceAddr, 0x440, 0x00DB);
-
- /* Disable IN1L, IN1R, IN2L, IN2R, Enable Thermal sensor & shutdown */
- counter += CODEC_IO_Write(DeviceAddr, 0x02, 0x6350);
-
- /* Enable the DMIC2(Left) to AIF1 Timeslot 0 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x606, 0x0002);
-
- /* Enable the DMIC2(Right) to AIF1 Timeslot 0 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x607, 0x0002);
-
- /* GPIO1 pin configuration GP1_DIR = output, GP1_FN = AIF1 DRC1 signal detect */
- counter += CODEC_IO_Write(DeviceAddr, 0x700, 0x000D);
- break;
- case INPUT_DEVICE_DIGITAL_MIC1_MIC2 :
- /* Enable AIF1ADC1 (Left), Enable AIF1ADC1 (Right)
- * Enable DMICDAT1 (Left), Enable DMICDAT1 (Right)
- * Enable Left ADC, Enable Right ADC */
- counter += CODEC_IO_Write(DeviceAddr, 0x04, 0x0F3C);
-
- /* Enable AIF1 DRC2 Signal Detect & DRC in AIF1ADC2 Left/Right Timeslot 1 */
- counter += CODEC_IO_Write(DeviceAddr, 0x450, 0x00DB);
-
- /* Enable AIF1 DRC2 Signal Detect & DRC in AIF1ADC1 Left/Right Timeslot 0 */
- counter += CODEC_IO_Write(DeviceAddr, 0x440, 0x00DB);
-
- /* Disable IN1L, IN1R, Enable IN2L, IN2R, Thermal sensor & shutdown */
- counter += CODEC_IO_Write(DeviceAddr, 0x02, 0x63A0);
-
- /* Enable the DMIC2(Left) to AIF1 Timeslot 0 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x606, 0x0002);
-
- /* Enable the DMIC2(Right) to AIF1 Timeslot 0 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x607, 0x0002);
-
- /* Enable the DMIC2(Left) to AIF1 Timeslot 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x608, 0x0002);
-
- /* Enable the DMIC2(Right) to AIF1 Timeslot 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x609, 0x0002);
-
- /* GPIO1 pin configuration GP1_DIR = output, GP1_FN = AIF1 DRC1 signal detect */
- counter += CODEC_IO_Write(DeviceAddr, 0x700, 0x000D);
- break;
- case INPUT_DEVICE_INPUT_LINE_2 :
- default:
- /* Actually, no other input devices supported */
- counter++;
- break;
- }
- }
- else
- {
- inputEnabled = 0;
- }
-
- /* Clock Configurations */
- switch (AudioFreq)
- {
- case AUDIO_FREQUENCY_8K:
- /* AIF1 Sample Rate = 8 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0003);
- break;
-
- case AUDIO_FREQUENCY_16K:
- /* AIF1 Sample Rate = 16 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0033);
- break;
-
- case AUDIO_FREQUENCY_32K:
- /* AIF1 Sample Rate = 32 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0063);
- break;
-
- case AUDIO_FREQUENCY_48K:
- /* AIF1 Sample Rate = 48 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0083);
- break;
-
- case AUDIO_FREQUENCY_96K:
- /* AIF1 Sample Rate = 96 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x00A3);
- break;
-
- case AUDIO_FREQUENCY_11K:
- /* AIF1 Sample Rate = 11.025 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0013);
- break;
-
- case AUDIO_FREQUENCY_22K:
- /* AIF1 Sample Rate = 22.050 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0043);
- break;
-
- case AUDIO_FREQUENCY_44K:
- /* AIF1 Sample Rate = 44.1 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0073);
- break;
-
- default:
- /* AIF1 Sample Rate = 48 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0083);
- break;
- }
-
- if(input_device == INPUT_DEVICE_DIGITAL_MIC1_MIC2)
- {
- /* AIF1 Word Length = 16-bits, AIF1 Format = DSP mode */
- counter += CODEC_IO_Write(DeviceAddr, 0x300, 0x4018);
- }
- else
- {
- /* AIF1 Word Length = 16-bits, AIF1 Format = I2S (Default Register Value) */
- counter += CODEC_IO_Write(DeviceAddr, 0x300, 0x4010);
- }
-
- /* slave mode */
- counter += CODEC_IO_Write(DeviceAddr, 0x302, 0x0000);
-
- /* Enable the DSP processing clock for AIF1, Enable the core clock */
- counter += CODEC_IO_Write(DeviceAddr, 0x208, 0x000A);
-
- /* Enable AIF1 Clock, AIF1 Clock Source = MCLK1 pin */
- counter += CODEC_IO_Write(DeviceAddr, 0x200, 0x0001);
-
- if (output_device > 0) /* Audio output selected */
- {
- if (output_device == OUTPUT_DEVICE_HEADPHONE)
- {
- /* Select DAC1 (Left) to Left Headphone Output PGA (HPOUT1LVOL) path */
- counter += CODEC_IO_Write(DeviceAddr, 0x2D, 0x0100);
-
- /* Select DAC1 (Right) to Right Headphone Output PGA (HPOUT1RVOL) path */
- counter += CODEC_IO_Write(DeviceAddr, 0x2E, 0x0100);
-
- /* Startup sequence for Headphone */
- if(ColdStartup)
- {
- counter += CODEC_IO_Write(DeviceAddr,0x110,0x8100);
-
- ColdStartup=0;
- /* Add Delay */
- AUDIO_IO_Delay(300);
- }
- else /* Headphone Warm Start-Up */
- {
- counter += CODEC_IO_Write(DeviceAddr,0x110,0x8108);
- /* Add Delay */
- AUDIO_IO_Delay(50);
- }
-
- /* Soft un-Mute the AIF1 Timeslot 0 DAC1 path L&R */
- counter += CODEC_IO_Write(DeviceAddr, 0x420, 0x0000);
- }
- /* Analog Output Configuration */
-
- /* Enable SPKRVOL PGA, Enable SPKMIXR, Enable SPKLVOL PGA, Enable SPKMIXL */
- counter += CODEC_IO_Write(DeviceAddr, 0x03, 0x0300);
-
- /* Left Speaker Mixer Volume = 0dB */
- counter += CODEC_IO_Write(DeviceAddr, 0x22, 0x0000);
-
- /* Speaker output mode = Class D, Right Speaker Mixer Volume = 0dB ((0x23, 0x0100) = class AB)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x23, 0x0000);
-
- /* Unmute DAC2 (Left) to Left Speaker Mixer (SPKMIXL) path,
- Unmute DAC2 (Right) to Right Speaker Mixer (SPKMIXR) path */
- counter += CODEC_IO_Write(DeviceAddr, 0x36, 0x0300);
-
- /* Enable bias generator, Enable VMID, Enable SPKOUTL, Enable SPKOUTR */
- counter += CODEC_IO_Write(DeviceAddr, 0x01, 0x3003);
-
- /* Headphone/Speaker Enable */
-
- if (input_device == INPUT_DEVICE_DIGITAL_MIC1_MIC2)
- {
- /* Enable Class W, Class W Envelope Tracking = AIF1 Timeslots 0 and 1 */
- counter += CODEC_IO_Write(DeviceAddr, 0x51, 0x0205);
- }
- else
- {
- /* Enable Class W, Class W Envelope Tracking = AIF1 Timeslot 0 */
- counter += CODEC_IO_Write(DeviceAddr, 0x51, 0x0005);
- }
-
- /* Enable bias generator, Enable VMID, Enable HPOUT1 (Left) and Enable HPOUT1 (Right) input stages */
- /* idem for Speaker */
- power_mgnt_reg_1 |= 0x0303 | 0x3003;
- counter += CODEC_IO_Write(DeviceAddr, 0x01, power_mgnt_reg_1);
-
- /* Enable HPOUT1 (Left) and HPOUT1 (Right) intermediate stages */
- counter += CODEC_IO_Write(DeviceAddr, 0x60, 0x0022);
-
- /* Enable Charge Pump */
- counter += CODEC_IO_Write(DeviceAddr, 0x4C, 0x9F25);
-
- /* Add Delay */
- AUDIO_IO_Delay(15);
-
- /* Select DAC1 (Left) to Left Headphone Output PGA (HPOUT1LVOL) path */
- counter += CODEC_IO_Write(DeviceAddr, 0x2D, 0x0001);
-
- /* Select DAC1 (Right) to Right Headphone Output PGA (HPOUT1RVOL) path */
- counter += CODEC_IO_Write(DeviceAddr, 0x2E, 0x0001);
-
- /* Enable Left Output Mixer (MIXOUTL), Enable Right Output Mixer (MIXOUTR) */
- /* idem for SPKOUTL and SPKOUTR */
- counter += CODEC_IO_Write(DeviceAddr, 0x03, 0x0030 | 0x0300);
-
- /* Enable DC Servo and trigger start-up mode on left and right channels */
- counter += CODEC_IO_Write(DeviceAddr, 0x54, 0x0033);
-
- /* Add Delay */
- AUDIO_IO_Delay(257);
-
- /* Enable HPOUT1 (Left) and HPOUT1 (Right) intermediate and output stages. Remove clamps */
- counter += CODEC_IO_Write(DeviceAddr, 0x60, 0x00EE);
-
- /* Unmutes */
-
- /* Unmute DAC 1 (Left) */
- counter += CODEC_IO_Write(DeviceAddr, 0x610, 0x00C0);
-
- /* Unmute DAC 1 (Right) */
- counter += CODEC_IO_Write(DeviceAddr, 0x611, 0x00C0);
-
- /* Unmute the AIF1 Timeslot 0 DAC path */
- counter += CODEC_IO_Write(DeviceAddr, 0x420, 0x0010);
-
- /* Unmute DAC 2 (Left) */
- counter += CODEC_IO_Write(DeviceAddr, 0x612, 0x00C0);
-
- /* Unmute DAC 2 (Right) */
- counter += CODEC_IO_Write(DeviceAddr, 0x613, 0x00C0);
-
- /* Unmute the AIF1 Timeslot 1 DAC2 path */
- counter += CODEC_IO_Write(DeviceAddr, 0x422, 0x0010);
-
- /* Volume Control */
- wm8994_SetVolume(DeviceAddr, Volume);
- }
-
- if (input_device > 0) /* Audio input selected */
- {
- if ((input_device == INPUT_DEVICE_DIGITAL_MICROPHONE_1) || (input_device == INPUT_DEVICE_DIGITAL_MICROPHONE_2))
- {
- /* Enable Microphone bias 1 generator, Enable VMID */
- power_mgnt_reg_1 |= 0x0013;
- counter += CODEC_IO_Write(DeviceAddr, 0x01, power_mgnt_reg_1);
-
- /* ADC oversample enable */
- counter += CODEC_IO_Write(DeviceAddr, 0x620, 0x0002);
-
- /* AIF ADC2 HPF enable, HPF cut = voice mode 1 fc=127Hz at fs=8kHz */
- counter += CODEC_IO_Write(DeviceAddr, 0x411, 0x3800);
- }
- else if(input_device == INPUT_DEVICE_DIGITAL_MIC1_MIC2)
- {
- /* Enable Microphone bias 1 generator, Enable VMID */
- power_mgnt_reg_1 |= 0x0013;
- counter += CODEC_IO_Write(DeviceAddr, 0x01, power_mgnt_reg_1);
-
- /* ADC oversample enable */
- counter += CODEC_IO_Write(DeviceAddr, 0x620, 0x0002);
-
- /* AIF ADC1 HPF enable, HPF cut = voice mode 1 fc=127Hz at fs=8kHz */
- counter += CODEC_IO_Write(DeviceAddr, 0x410, 0x1800);
-
- /* AIF ADC2 HPF enable, HPF cut = voice mode 1 fc=127Hz at fs=8kHz */
- counter += CODEC_IO_Write(DeviceAddr, 0x411, 0x1800);
- }
- else if ((input_device == INPUT_DEVICE_INPUT_LINE_1) || (input_device == INPUT_DEVICE_INPUT_LINE_2))
- {
-
- /* Disable mute on IN1L, IN1L Volume = +0dB */
- counter += CODEC_IO_Write(DeviceAddr, 0x18, 0x000B);
-
- /* Disable mute on IN1R, IN1R Volume = +0dB */
- counter += CODEC_IO_Write(DeviceAddr, 0x1A, 0x000B);
-
- /* AIF ADC1 HPF enable, HPF cut = hifi mode fc=4Hz at fs=48kHz */
- counter += CODEC_IO_Write(DeviceAddr, 0x410, 0x1800);
- }
- /* Volume Control */
- wm8994_SetVolume(DeviceAddr, Volume);
- }
- /* Return communication control value */
- return counter;
-}
-
-/**
- * @brief Deinitializes the audio codec.
- * @param None
- * @retval None
- */
-void wm8994_DeInit(void)
-{
- /* Deinitialize Audio Codec interface */
- AUDIO_IO_DeInit();
-}
-
-/**
- * @brief Get the WM8994 ID.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval The WM8994 ID
- */
-uint32_t wm8994_ReadID(uint16_t DeviceAddr)
-{
- /* Initialize the Control interface of the Audio Codec */
- AUDIO_IO_Init();
-
- return ((uint32_t)AUDIO_IO_Read(DeviceAddr, WM8994_CHIPID_ADDR));
-}
-
-/**
- * @brief Start the audio Codec play feature.
- * @note For this codec no Play options are required.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Play(uint16_t DeviceAddr, uint16_t* pBuffer, uint16_t Size)
-{
- uint32_t counter = 0;
-
- /* Resumes the audio file playing */
- /* Unmute the output first */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_OFF);
-
- return counter;
-}
-
-/**
- * @brief Pauses playing on the audio codec.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Pause(uint16_t DeviceAddr)
-{
- uint32_t counter = 0;
-
- /* Pause the audio file playing */
- /* Mute the output first */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_ON);
-
- /* Put the Codec in Power save mode */
- counter += CODEC_IO_Write(DeviceAddr, 0x02, 0x01);
-
- return counter;
-}
-
-/**
- * @brief Resumes playing on the audio codec.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Resume(uint16_t DeviceAddr)
-{
- uint32_t counter = 0;
-
- /* Resumes the audio file playing */
- /* Unmute the output first */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_OFF);
-
- return counter;
-}
-
-/**
- * @brief Stops audio Codec playing. It powers down the codec.
- * @param DeviceAddr: Device address on communication Bus.
- * @param CodecPdwnMode: selects the power down mode.
- * - CODEC_PDWN_SW: only mutes the audio codec. When resuming from this
- * mode the codec keeps the previous initialization
- * (no need to re-Initialize the codec registers).
- * - CODEC_PDWN_HW: Physically power down the codec. When resuming from this
- * mode, the codec is set to default configuration
- * (user should re-Initialize the codec in order to
- * play again the audio stream).
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Stop(uint16_t DeviceAddr, uint32_t CodecPdwnMode)
-{
- uint32_t counter = 0;
-
- if (outputEnabled != 0)
- {
- /* Mute the output first */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_ON);
-
- if (CodecPdwnMode == CODEC_PDWN_SW)
- {
- /* Only output mute required*/
- }
- else /* CODEC_PDWN_HW */
- {
- /* Mute the AIF1 Timeslot 0 DAC1 path */
- counter += CODEC_IO_Write(DeviceAddr, 0x420, 0x0200);
-
- /* Mute the AIF1 Timeslot 1 DAC2 path */
- counter += CODEC_IO_Write(DeviceAddr, 0x422, 0x0200);
-
- /* Disable DAC1L_TO_HPOUT1L */
- counter += CODEC_IO_Write(DeviceAddr, 0x2D, 0x0000);
-
- /* Disable DAC1R_TO_HPOUT1R */
- counter += CODEC_IO_Write(DeviceAddr, 0x2E, 0x0000);
-
- /* Disable DAC1 and DAC2 */
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0000);
-
- /* Reset Codec by writing in 0x0000 address register */
- counter += CODEC_IO_Write(DeviceAddr, 0x0000, 0x0000);
-
- outputEnabled = 0;
- }
- }
- return counter;
-}
-
-/**
- * @brief Sets higher or lower the codec volume level.
- * @param DeviceAddr: Device address on communication Bus.
- * @param Volume: a byte value from 0 to 255 (refer to codec registers
- * description for more details).
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_SetVolume(uint16_t DeviceAddr, uint8_t Volume)
-{
- uint32_t counter = 0;
- uint8_t convertedvol = VOLUME_CONVERT(Volume);
-
- /* Output volume */
- if (outputEnabled != 0)
- {
- if(convertedvol > 0x3E)
- {
- /* Unmute audio codec */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_OFF);
-
- /* Left Headphone Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x1C, 0x3F | 0x140);
-
- /* Right Headphone Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x1D, 0x3F | 0x140);
-
- /* Left Speaker Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x26, 0x3F | 0x140);
-
- /* Right Speaker Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x27, 0x3F | 0x140);
- }
- else if (Volume == 0)
- {
- /* Mute audio codec */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_ON);
- }
- else
- {
- /* Unmute audio codec */
- counter += wm8994_SetMute(DeviceAddr, AUDIO_MUTE_OFF);
-
- /* Left Headphone Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x1C, convertedvol | 0x140);
-
- /* Right Headphone Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x1D, convertedvol | 0x140);
-
- /* Left Speaker Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x26, convertedvol | 0x140);
-
- /* Right Speaker Volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x27, convertedvol | 0x140);
- }
- }
-
- /* Input volume */
- if (inputEnabled != 0)
- {
- convertedvol = VOLUME_IN_CONVERT(Volume);
-
- /* Left AIF1 ADC1 volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x400, convertedvol | 0x100);
-
- /* Right AIF1 ADC1 volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x401, convertedvol | 0x100);
-
- /* Left AIF1 ADC2 volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x404, convertedvol | 0x100);
-
- /* Right AIF1 ADC2 volume */
- counter += CODEC_IO_Write(DeviceAddr, 0x405, convertedvol | 0x100);
- }
- return counter;
-}
-
-/**
- * @brief Enables or disables the mute feature on the audio codec.
- * @param DeviceAddr: Device address on communication Bus.
- * @param Cmd: AUDIO_MUTE_ON to enable the mute or AUDIO_MUTE_OFF to disable the
- * mute mode.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_SetMute(uint16_t DeviceAddr, uint32_t Cmd)
-{
- uint32_t counter = 0;
-
- if (outputEnabled != 0)
- {
- /* Set the Mute mode */
- if(Cmd == AUDIO_MUTE_ON)
- {
- /* Soft Mute the AIF1 Timeslot 0 DAC1 path L&R */
- counter += CODEC_IO_Write(DeviceAddr, 0x420, 0x0200);
-
- /* Soft Mute the AIF1 Timeslot 1 DAC2 path L&R */
- counter += CODEC_IO_Write(DeviceAddr, 0x422, 0x0200);
- }
- else /* AUDIO_MUTE_OFF Disable the Mute */
- {
- /* Unmute the AIF1 Timeslot 0 DAC1 path L&R */
- counter += CODEC_IO_Write(DeviceAddr, 0x420, 0x0010);
-
- /* Unmute the AIF1 Timeslot 1 DAC2 path L&R */
- counter += CODEC_IO_Write(DeviceAddr, 0x422, 0x0010);
- }
- }
- return counter;
-}
-
-/**
- * @brief Switch dynamically (while audio file is played) the output target
- * (speaker or headphone).
- * @param DeviceAddr: Device address on communication Bus.
- * @param Output: specifies the audio output target: OUTPUT_DEVICE_SPEAKER,
- * OUTPUT_DEVICE_HEADPHONE, OUTPUT_DEVICE_BOTH or OUTPUT_DEVICE_AUTO
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_SetOutputMode(uint16_t DeviceAddr, uint8_t Output)
-{
- uint32_t counter = 0;
-
- switch (Output)
- {
- case OUTPUT_DEVICE_SPEAKER:
- /* Enable DAC1 (Left), Enable DAC1 (Right),
- Disable DAC2 (Left), Disable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0C0C);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0000);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0002);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0002);
- break;
-
- case OUTPUT_DEVICE_HEADPHONE:
- /* Disable DAC1 (Left), Disable DAC1 (Right),
- Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0000);
- break;
-
- case OUTPUT_DEVICE_BOTH:
- /* Enable DAC1 (Left), Enable DAC1 (Right),
- also Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303 | 0x0C0C);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Enable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0002);
-
- /* Enable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0002);
- break;
-
- default:
- /* Disable DAC1 (Left), Disable DAC1 (Right),
- Enable DAC2 (Left), Enable DAC2 (Right)*/
- counter += CODEC_IO_Write(DeviceAddr, 0x05, 0x0303);
-
- /* Enable the AIF1 Timeslot 0 (Left) to DAC 1 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x601, 0x0001);
-
- /* Enable the AIF1 Timeslot 0 (Right) to DAC 1 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x602, 0x0001);
-
- /* Disable the AIF1 Timeslot 1 (Left) to DAC 2 (Left) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x604, 0x0000);
-
- /* Disable the AIF1 Timeslot 1 (Right) to DAC 2 (Right) mixer path */
- counter += CODEC_IO_Write(DeviceAddr, 0x605, 0x0000);
- break;
- }
- return counter;
-}
-
-/**
- * @brief Sets new frequency.
- * @param DeviceAddr: Device address on communication Bus.
- * @param AudioFreq: Audio frequency used to play the audio stream.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_SetFrequency(uint16_t DeviceAddr, uint32_t AudioFreq)
-{
- uint32_t counter = 0;
-
- /* Clock Configurations */
- switch (AudioFreq)
- {
- case AUDIO_FREQUENCY_8K:
- /* AIF1 Sample Rate = 8 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0003);
- break;
-
- case AUDIO_FREQUENCY_16K:
- /* AIF1 Sample Rate = 16 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0033);
- break;
-
- case AUDIO_FREQUENCY_32K:
- /* AIF1 Sample Rate = 32 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0063);
- break;
-
- case AUDIO_FREQUENCY_48K:
- /* AIF1 Sample Rate = 48 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0083);
- break;
-
- case AUDIO_FREQUENCY_96K:
- /* AIF1 Sample Rate = 96 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x00A3);
- break;
-
- case AUDIO_FREQUENCY_11K:
- /* AIF1 Sample Rate = 11.025 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0013);
- break;
-
- case AUDIO_FREQUENCY_22K:
- /* AIF1 Sample Rate = 22.050 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0043);
- break;
-
- case AUDIO_FREQUENCY_44K:
- /* AIF1 Sample Rate = 44.1 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0073);
- break;
-
- default:
- /* AIF1 Sample Rate = 48 (KHz), ratio=256 */
- counter += CODEC_IO_Write(DeviceAddr, 0x210, 0x0083);
- break;
- }
- return counter;
-}
-
-/**
- * @brief Resets wm8994 registers.
- * @param DeviceAddr: Device address on communication Bus.
- * @retval 0 if correct communication, else wrong communication
- */
-uint32_t wm8994_Reset(uint16_t DeviceAddr)
-{
- uint32_t counter = 0;
-
- /* Reset Codec by writing in 0x0000 address register */
- counter = CODEC_IO_Write(DeviceAddr, 0x0000, 0x0000);
- outputEnabled = 0;
- inputEnabled=0;
-
- return counter;
-}
-
-/**
- * @brief Writes/Read a single data.
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @param Value: Data to be written
- * @retval None
- */
-static uint8_t CODEC_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value)
-{
- uint32_t result = 0;
-
- AUDIO_IO_Write(Addr, Reg, Value);
-
-#ifdef VERIFY_WRITTENDATA
- /* Verify that the data has been correctly written */
- result = (AUDIO_IO_Read(Addr, Reg) == Value)? 0:1;
-#endif /* VERIFY_WRITTENDATA */
-
- return result;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/Components/wm8994/wm8994.h
--- a/Drivers/BSP/Components/wm8994/wm8994.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,186 +0,0 @@
-/**
- ******************************************************************************
- * @file wm8994.h
- * @author MCD Application Team
- * @brief This file contains all the functions prototypes for the
- * wm8994.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __WM8994_H
-#define __WM8994_H
-
-/* Includes ------------------------------------------------------------------*/
-#include "../Common/audio.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Component
- * @{
- */
-
-/** @addtogroup WM8994
- * @{
- */
-
-/** @defgroup WM8994_Exported_Types
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup WM8994_Exported_Constants
- * @{
- */
-
-/******************************************************************************/
-/*************************** Codec User defines ******************************/
-/******************************************************************************/
-/* Codec output DEVICE */
-#define OUTPUT_DEVICE_SPEAKER ((uint16_t)0x0001)
-#define OUTPUT_DEVICE_HEADPHONE ((uint16_t)0x0002)
-#define OUTPUT_DEVICE_BOTH ((uint16_t)0x0003)
-#define OUTPUT_DEVICE_AUTO ((uint16_t)0x0004)
-#define INPUT_DEVICE_DIGITAL_MICROPHONE_1 ((uint16_t)0x0100)
-#define INPUT_DEVICE_DIGITAL_MICROPHONE_2 ((uint16_t)0x0200)
-#define INPUT_DEVICE_INPUT_LINE_1 ((uint16_t)0x0300)
-#define INPUT_DEVICE_INPUT_LINE_2 ((uint16_t)0x0400)
-#define INPUT_DEVICE_DIGITAL_MIC1_MIC2 ((uint16_t)0x0800)
-
-/* Volume Levels values */
-#define DEFAULT_VOLMIN 0x00
-#define DEFAULT_VOLMAX 0xFF
-#define DEFAULT_VOLSTEP 0x04
-
-#define AUDIO_PAUSE 0
-#define AUDIO_RESUME 1
-
-/* Codec POWER DOWN modes */
-#define CODEC_PDWN_HW 1
-#define CODEC_PDWN_SW 2
-
-/* MUTE commands */
-#define AUDIO_MUTE_ON 1
-#define AUDIO_MUTE_OFF 0
-
-/* AUDIO FREQUENCY */
-#define AUDIO_FREQUENCY_192K ((uint32_t)192000)
-#define AUDIO_FREQUENCY_96K ((uint32_t)96000)
-#define AUDIO_FREQUENCY_48K ((uint32_t)48000)
-#define AUDIO_FREQUENCY_44K ((uint32_t)44100)
-#define AUDIO_FREQUENCY_32K ((uint32_t)32000)
-#define AUDIO_FREQUENCY_22K ((uint32_t)22050)
-#define AUDIO_FREQUENCY_16K ((uint32_t)16000)
-#define AUDIO_FREQUENCY_11K ((uint32_t)11025)
-#define AUDIO_FREQUENCY_8K ((uint32_t)8000)
-
-#define VOLUME_CONVERT(Volume) (((Volume) > 100)? 100:((uint8_t)(((Volume) * 63) / 100)))
-#define VOLUME_IN_CONVERT(Volume) (((Volume) >= 100)? 239:((uint8_t)(((Volume) * 240) / 100)))
-
-/******************************************************************************/
-/****************************** REGISTER MAPPING ******************************/
-/******************************************************************************/
-/**
- * @brief WM8994 ID
- */
-#define WM8994_ID 0x8994
-
-/**
- * @brief Device ID Register: Reading from this register will indicate device
- * family ID 8994h
- */
-#define WM8994_CHIPID_ADDR 0x00
-
-/**
- * @}
- */
-
-/** @defgroup WM8994_Exported_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup WM8994_Exported_Functions
- * @{
- */
-
-/*------------------------------------------------------------------------------
- Audio Codec functions
-------------------------------------------------------------------------------*/
-/* High Layer codec functions */
-uint32_t wm8994_Init(uint16_t DeviceAddr, uint16_t OutputInputDevice, uint8_t Volume, uint32_t AudioFreq);
-void wm8994_DeInit(void);
-uint32_t wm8994_ReadID(uint16_t DeviceAddr);
-uint32_t wm8994_Play(uint16_t DeviceAddr, uint16_t* pBuffer, uint16_t Size);
-uint32_t wm8994_Pause(uint16_t DeviceAddr);
-uint32_t wm8994_Resume(uint16_t DeviceAddr);
-uint32_t wm8994_Stop(uint16_t DeviceAddr, uint32_t Cmd);
-uint32_t wm8994_SetVolume(uint16_t DeviceAddr, uint8_t Volume);
-uint32_t wm8994_SetMute(uint16_t DeviceAddr, uint32_t Cmd);
-uint32_t wm8994_SetOutputMode(uint16_t DeviceAddr, uint8_t Output);
-uint32_t wm8994_SetFrequency(uint16_t DeviceAddr, uint32_t AudioFreq);
-uint32_t wm8994_Reset(uint16_t DeviceAddr);
-
-/* AUDIO IO functions */
-void AUDIO_IO_Init(void);
-void AUDIO_IO_DeInit(void);
-void AUDIO_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value);
-uint8_t AUDIO_IO_Read(uint8_t Addr, uint16_t Reg);
-void AUDIO_IO_Delay(uint32_t Delay);
-
-/* Audio driver structure */
-extern AUDIO_DrvTypeDef wm8994_drv;
-
-#endif /* __WM8994_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,902 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery.c
- * @author MCD Application Team
- * @brief This file provides a set of firmware functions to manage LEDs,
- * push-buttons and COM ports available on STM32746G-Discovery
- * board(MB1191) from STMicroelectronics.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_uart.c
-- stm32f7xx_hal_i2c.c
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL STM32746G_DISCOVERY_LOW_LEVEL
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_TypesDefinitions STM32746G_DISCOVERY_LOW_LEVEL Private Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Defines STM32746G_DISCOVERY_LOW_LEVEL Private Defines
- * @{
- */
-/**
- * @brief STM32746G DISCOVERY BSP Driver version number V2.0.2
- */
-#define __STM32746G_DISCO_BSP_VERSION_MAIN (0x02) /*!< [31:24] main version */
-#define __STM32746G_DISCO_BSP_VERSION_SUB1 (0x00) /*!< [23:16] sub1 version */
-#define __STM32746G_DISCO_BSP_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
-#define __STM32746G_DISCO_BSP_VERSION_RC (0x00) /*!< [7:0] release candidate */
-#define __STM32746G_DISCO_BSP_VERSION ((__STM32746G_DISCO_BSP_VERSION_MAIN << 24)\
- |(__STM32746G_DISCO_BSP_VERSION_SUB1 << 16)\
- |(__STM32746G_DISCO_BSP_VERSION_SUB2 << 8 )\
- |(__STM32746G_DISCO_BSP_VERSION_RC))
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Macros STM32746G_DISCOVERY_LOW_LEVEL Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Variables STM32746G_DISCOVERY_LOW_LEVEL Private Variables
- * @{
- */
-
-const uint32_t GPIO_PIN[LEDn] = {LED1_PIN};
-
-GPIO_TypeDef* BUTTON_PORT[BUTTONn] = {WAKEUP_BUTTON_GPIO_PORT,
- TAMPER_BUTTON_GPIO_PORT,
- KEY_BUTTON_GPIO_PORT};
-
-const uint16_t BUTTON_PIN[BUTTONn] = {WAKEUP_BUTTON_PIN,
- TAMPER_BUTTON_PIN,
- KEY_BUTTON_PIN};
-
-const uint16_t BUTTON_IRQn[BUTTONn] = {WAKEUP_BUTTON_EXTI_IRQn,
- TAMPER_BUTTON_EXTI_IRQn,
- KEY_BUTTON_EXTI_IRQn};
-
-USART_TypeDef* COM_USART[COMn] = {DISCOVERY_COM1};
-
-GPIO_TypeDef* COM_TX_PORT[COMn] = {DISCOVERY_COM1_TX_GPIO_PORT};
-
-GPIO_TypeDef* COM_RX_PORT[COMn] = {DISCOVERY_COM1_RX_GPIO_PORT};
-
-const uint16_t COM_TX_PIN[COMn] = {DISCOVERY_COM1_TX_PIN};
-
-const uint16_t COM_RX_PIN[COMn] = {DISCOVERY_COM1_RX_PIN};
-
-const uint16_t COM_TX_AF[COMn] = {DISCOVERY_COM1_TX_AF};
-
-const uint16_t COM_RX_AF[COMn] = {DISCOVERY_COM1_RX_AF};
-
-static I2C_HandleTypeDef hI2cAudioHandler = {0};
-static I2C_HandleTypeDef hI2cExtHandler = {0};
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_FunctionPrototypes STM32746G_DISCOVERY_LOW_LEVEL Private Function Prototypes
- * @{
- */
-static void I2Cx_MspInit(I2C_HandleTypeDef *i2c_handler);
-static void I2Cx_Init(I2C_HandleTypeDef *i2c_handler);
-
-static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler, uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length);
-static HAL_StatusTypeDef I2Cx_WriteMultiple(I2C_HandleTypeDef *i2c_handler, uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length);
-static HAL_StatusTypeDef I2Cx_IsDeviceReady(I2C_HandleTypeDef *i2c_handler, uint16_t DevAddress, uint32_t Trials);
-static void I2Cx_Error(I2C_HandleTypeDef *i2c_handler, uint8_t Addr);
-
-/* AUDIO IO functions */
-void AUDIO_IO_Init(void);
-void AUDIO_IO_DeInit(void);
-void AUDIO_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value);
-uint16_t AUDIO_IO_Read(uint8_t Addr, uint16_t Reg);
-void AUDIO_IO_Delay(uint32_t Delay);
-
-/* TOUCHSCREEN IO functions */
-void TS_IO_Init(void);
-void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
-uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg);
-void TS_IO_Delay(uint32_t Delay);
-
-/* CAMERA IO functions */
-void CAMERA_IO_Init(void);
-void CAMERA_Delay(uint32_t Delay);
-void CAMERA_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
-uint8_t CAMERA_IO_Read(uint8_t Addr, uint8_t Reg);
-
-/* I2C EEPROM IO function */
-void EEPROM_IO_Init(void);
-HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
-HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
-HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions STM32746G_DISCOVERY_LOW_LEVELSTM32746G_DISCOVERY_LOW_LEVEL Exported Functions
- * @{
- */
-
- /**
- * @brief This method returns the STM32746G DISCOVERY BSP Driver revision
- * @retval version: 0xXYZR (8bits for each decimal, R for RC)
- */
-uint32_t BSP_GetVersion(void)
-{
- return __STM32746G_DISCO_BSP_VERSION;
-}
-
-/**
- * @brief Configures LED on GPIO.
- * @param Led: LED to be configured.
- * This parameter can be one of the following values:
- * @arg DISCO_LED1
- * @retval None
- */
-void BSP_LED_Init(Led_TypeDef Led)
-{
- GPIO_InitTypeDef gpio_init_structure;
- GPIO_TypeDef* gpio_led;
-
- if (Led == DISCO_LED1) // MBED
- {
- gpio_led = LED1_GPIO_PORT;
- /* Enable the GPIO_LED clock */
- LED1_GPIO_CLK_ENABLE();
-
- /* Configure the GPIO_LED pin */
- gpio_init_structure.Pin = GPIO_PIN[Led];
- gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
-
- HAL_GPIO_Init(gpio_led, &gpio_init_structure);
-
- /* By default, turn off LED */
- HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
- }
-}
-
-/**
- * @brief DeInit LEDs.
- * @param Led: LED to be configured.
- * This parameter can be one of the following values:
- * @arg DISCO_LED1
- * @note Led DeInit does not disable the GPIO clock
- * @retval None
- */
-void BSP_LED_DeInit(Led_TypeDef Led)
-{
- GPIO_InitTypeDef gpio_init_structure;
- GPIO_TypeDef* gpio_led;
-
- if (Led == DISCO_LED1) // MBED
- {
- gpio_led = LED1_GPIO_PORT;
- /* Turn off LED */
- HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
- /* Configure the GPIO_LED pin */
- gpio_init_structure.Pin = GPIO_PIN[Led];
- HAL_GPIO_DeInit(gpio_led, gpio_init_structure.Pin);
- }
-}
-
-/**
- * @brief Turns selected LED On.
- * @param Led: LED to be set on
- * This parameter can be one of the following values:
- * @arg DISCO_LED1
- * @retval None
- */
-void BSP_LED_On(Led_TypeDef Led)
-{
- GPIO_TypeDef* gpio_led;
-
- if (Led == DISCO_LED1) /* Switch On LED connected to GPIO */ // MBED
- {
- gpio_led = LED1_GPIO_PORT;
- HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_SET);
- }
-}
-
-/**
- * @brief Turns selected LED Off.
- * @param Led: LED to be set off
- * This parameter can be one of the following values:
- * @arg DISCO_LED1
- * @retval None
- */
-void BSP_LED_Off(Led_TypeDef Led)
-{
- GPIO_TypeDef* gpio_led;
-
- if (Led == DISCO_LED1) /* Switch Off LED connected to GPIO */ // MBED
- {
- gpio_led = LED1_GPIO_PORT;
- HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
- }
-}
-
-/**
- * @brief Toggles the selected LED.
- * @param Led: LED to be toggled
- * This parameter can be one of the following values:
- * @arg DISCO_LED1
- * @retval None
- */
-void BSP_LED_Toggle(Led_TypeDef Led)
-{
- GPIO_TypeDef* gpio_led;
-
- if (Led == DISCO_LED1) /* Toggle LED connected to GPIO */ // MBED
- {
- gpio_led = LED1_GPIO_PORT;
- HAL_GPIO_TogglePin(gpio_led, GPIO_PIN[Led]);
- }
-}
-
-/**
- * @brief Configures button GPIO and EXTI Line.
- * @param Button: Button to be configured
- * This parameter can be one of the following values:
- * @arg BUTTON_WAKEUP: Wakeup Push Button
- * @arg BUTTON_TAMPER: Tamper Push Button
- * @arg BUTTON_KEY: Key Push Button
- * @param ButtonMode: Button mode
- * This parameter can be one of the following values:
- * @arg BUTTON_MODE_GPIO: Button will be used as simple IO
- * @arg BUTTON_MODE_EXTI: Button will be connected to EXTI line
- * with interrupt generation capability
- * @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
- * are mapped on the same push button named "User"
- * on the board serigraphy.
- * @retval None
- */
-void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable the BUTTON clock */
- BUTTONx_GPIO_CLK_ENABLE(Button);
-
- if(ButtonMode == BUTTON_MODE_GPIO)
- {
- /* Configure Button pin as input */
- gpio_init_structure.Pin = BUTTON_PIN[Button];
- gpio_init_structure.Mode = GPIO_MODE_INPUT;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- HAL_GPIO_Init(BUTTON_PORT[Button], &gpio_init_structure);
- }
-
- if(ButtonMode == BUTTON_MODE_EXTI)
- {
- /* Configure Button pin as input with External interrupt */
- gpio_init_structure.Pin = BUTTON_PIN[Button];
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
-
- if(Button != BUTTON_WAKEUP)
- {
- gpio_init_structure.Mode = GPIO_MODE_IT_FALLING;
- }
- else
- {
- gpio_init_structure.Mode = GPIO_MODE_IT_RISING;
- }
-
- HAL_GPIO_Init(BUTTON_PORT[Button], &gpio_init_structure);
-
- /* Enable and set Button EXTI Interrupt to the lowest priority */
- HAL_NVIC_SetPriority((IRQn_Type)(BUTTON_IRQn[Button]), 0x0F, 0x00);
- HAL_NVIC_EnableIRQ((IRQn_Type)(BUTTON_IRQn[Button]));
- }
-}
-
-/**
- * @brief Push Button DeInit.
- * @param Button: Button to be configured
- * This parameter can be one of the following values:
- * @arg BUTTON_WAKEUP: Wakeup Push Button
- * @arg BUTTON_TAMPER: Tamper Push Button
- * @arg BUTTON_KEY: Key Push Button
- * @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
- * are mapped on the same push button named "User"
- * on the board serigraphy.
- * @note PB DeInit does not disable the GPIO clock
- * @retval None
- */
-void BSP_PB_DeInit(Button_TypeDef Button)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- gpio_init_structure.Pin = BUTTON_PIN[Button];
- HAL_NVIC_DisableIRQ((IRQn_Type)(BUTTON_IRQn[Button]));
- HAL_GPIO_DeInit(BUTTON_PORT[Button], gpio_init_structure.Pin);
-}
-
-
-/**
- * @brief Returns the selected button state.
- * @param Button: Button to be checked
- * This parameter can be one of the following values:
- * @arg BUTTON_WAKEUP: Wakeup Push Button
- * @arg BUTTON_TAMPER: Tamper Push Button
- * @arg BUTTON_KEY: Key Push Button
- * @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
- * are mapped on the same push button named "User"
- * on the board serigraphy.
- * @retval The Button GPIO pin value
- */
-uint32_t BSP_PB_GetState(Button_TypeDef Button)
-{
- return HAL_GPIO_ReadPin(BUTTON_PORT[Button], BUTTON_PIN[Button]);
-}
-
-/**
- * @brief Configures COM port.
- * @param COM: COM port to be configured.
- * This parameter can be one of the following values:
- * @arg COM1
- * @arg COM2
- * @param huart: Pointer to a UART_HandleTypeDef structure that contains the
- * configuration information for the specified USART peripheral.
- * @retval None
- */
-void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *huart)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable GPIO clock */
- DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(COM);
- DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(COM);
-
- /* Enable USART clock */
- DISCOVERY_COMx_CLK_ENABLE(COM);
-
- /* Configure USART Tx as alternate function */
- gpio_init_structure.Pin = COM_TX_PIN[COM];
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Alternate = COM_TX_AF[COM];
- HAL_GPIO_Init(COM_TX_PORT[COM], &gpio_init_structure);
-
- /* Configure USART Rx as alternate function */
- gpio_init_structure.Pin = COM_RX_PIN[COM];
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Alternate = COM_RX_AF[COM];
- HAL_GPIO_Init(COM_RX_PORT[COM], &gpio_init_structure);
-
- /* USART configuration */
- huart->Instance = COM_USART[COM];
- HAL_UART_Init(huart);
-}
-
-/**
- * @brief DeInit COM port.
- * @param COM: COM port to be configured.
- * This parameter can be one of the following values:
- * @arg COM1
- * @arg COM2
- * @param huart: Pointer to a UART_HandleTypeDef structure that contains the
- * configuration information for the specified USART peripheral.
- * @retval None
- */
-void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart)
-{
- /* USART configuration */
- huart->Instance = COM_USART[COM];
- HAL_UART_DeInit(huart);
-
- /* Enable USART clock */
- DISCOVERY_COMx_CLK_DISABLE(COM);
-
- /* DeInit GPIO pins can be done in the application
- (by surcharging this __weak function) */
-
- /* GPIO pins clock, DMA clock can be shut down in the application
- by surcharging this __weak function */
-}
-
-/*******************************************************************************
- BUS OPERATIONS
-*******************************************************************************/
-
-/******************************* I2C Routines *********************************/
-/**
- * @brief Initializes I2C MSP.
- * @param i2c_handler : I2C handler
- * @retval None
- */
-static void I2Cx_MspInit(I2C_HandleTypeDef *i2c_handler)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- if (i2c_handler == (I2C_HandleTypeDef*)(&hI2cAudioHandler))
- {
- /* AUDIO and LCD I2C MSP init */
-
- /*** Configure the GPIOs ***/
- /* Enable GPIO clock */
- DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE();
-
- /* Configure I2C Tx as alternate function */
- gpio_init_structure.Pin = DISCOVERY_AUDIO_I2Cx_SCL_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_OD;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Alternate = DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF;
- HAL_GPIO_Init(DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
-
- /* Configure I2C Rx as alternate function */
- gpio_init_structure.Pin = DISCOVERY_AUDIO_I2Cx_SDA_PIN;
- HAL_GPIO_Init(DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
-
- /*** Configure the I2C peripheral ***/
- /* Enable I2C clock */
- DISCOVERY_AUDIO_I2Cx_CLK_ENABLE();
-
- /* Force the I2C peripheral clock reset */
- DISCOVERY_AUDIO_I2Cx_FORCE_RESET();
-
- /* Release the I2C peripheral clock reset */
- DISCOVERY_AUDIO_I2Cx_RELEASE_RESET();
-
- /* Enable and set I2Cx Interrupt to a lower priority */
- HAL_NVIC_SetPriority(DISCOVERY_AUDIO_I2Cx_EV_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DISCOVERY_AUDIO_I2Cx_EV_IRQn);
-
- /* Enable and set I2Cx Interrupt to a lower priority */
- HAL_NVIC_SetPriority(DISCOVERY_AUDIO_I2Cx_ER_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DISCOVERY_AUDIO_I2Cx_ER_IRQn);
- }
- else
- {
- /* External, camera and Arduino connector I2C MSP init */
-
- /*** Configure the GPIOs ***/
- /* Enable GPIO clock */
- DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE();
-
- /* Configure I2C Tx as alternate function */
- gpio_init_structure.Pin = DISCOVERY_EXT_I2Cx_SCL_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_OD;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Alternate = DISCOVERY_EXT_I2Cx_SCL_SDA_AF;
- HAL_GPIO_Init(DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
-
- /* Configure I2C Rx as alternate function */
- gpio_init_structure.Pin = DISCOVERY_EXT_I2Cx_SDA_PIN;
- HAL_GPIO_Init(DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
-
- /*** Configure the I2C peripheral ***/
- /* Enable I2C clock */
- DISCOVERY_EXT_I2Cx_CLK_ENABLE();
-
- /* Force the I2C peripheral clock reset */
- DISCOVERY_EXT_I2Cx_FORCE_RESET();
-
- /* Release the I2C peripheral clock reset */
- DISCOVERY_EXT_I2Cx_RELEASE_RESET();
-
- /* Enable and set I2Cx Interrupt to a lower priority */
- HAL_NVIC_SetPriority(DISCOVERY_EXT_I2Cx_EV_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DISCOVERY_EXT_I2Cx_EV_IRQn);
-
- /* Enable and set I2Cx Interrupt to a lower priority */
- HAL_NVIC_SetPriority(DISCOVERY_EXT_I2Cx_ER_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DISCOVERY_EXT_I2Cx_ER_IRQn);
- }
-}
-
-/**
- * @brief Initializes I2C HAL.
- * @param i2c_handler : I2C handler
- * @retval None
- */
-static void I2Cx_Init(I2C_HandleTypeDef *i2c_handler)
-{
- if(HAL_I2C_GetState(i2c_handler) == HAL_I2C_STATE_RESET)
- {
- if (i2c_handler == (I2C_HandleTypeDef*)(&hI2cAudioHandler))
- {
- /* Audio and LCD I2C configuration */
- i2c_handler->Instance = DISCOVERY_AUDIO_I2Cx;
- }
- else
- {
- /* External, camera and Arduino connector I2C configuration */
- i2c_handler->Instance = DISCOVERY_EXT_I2Cx;
- }
- i2c_handler->Init.Timing = DISCOVERY_I2Cx_TIMING;
- i2c_handler->Init.OwnAddress1 = 0;
- i2c_handler->Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
- i2c_handler->Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
- i2c_handler->Init.OwnAddress2 = 0;
- i2c_handler->Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
- i2c_handler->Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
-
- /* Init the I2C */
- I2Cx_MspInit(i2c_handler);
- HAL_I2C_Init(i2c_handler);
- }
-}
-
-/**
- * @brief Reads multiple data.
- * @param i2c_handler : I2C handler
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @param MemAddress: Memory address
- * @param Buffer: Pointer to data buffer
- * @param Length: Length of the data
- * @retval Number of read data
- */
-static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler,
- uint8_t Addr,
- uint16_t Reg,
- uint16_t MemAddress,
- uint8_t *Buffer,
- uint16_t Length)
-{
- HAL_StatusTypeDef status = HAL_OK;
-
- status = HAL_I2C_Mem_Read(i2c_handler, Addr, (uint16_t)Reg, MemAddress, Buffer, Length, 1000);
-
- /* Check the communication status */
- if(status != HAL_OK)
- {
- /* I2C error occurred */
- I2Cx_Error(i2c_handler, Addr);
- }
- return status;
-}
-
-/**
- * @brief Writes a value in a register of the device through BUS in using DMA mode.
- * @param i2c_handler : I2C handler
- * @param Addr: Device address on BUS Bus.
- * @param Reg: The target register address to write
- * @param MemAddress: Memory address
- * @param Buffer: The target register value to be written
- * @param Length: buffer size to be written
- * @retval HAL status
- */
-static HAL_StatusTypeDef I2Cx_WriteMultiple(I2C_HandleTypeDef *i2c_handler,
- uint8_t Addr,
- uint16_t Reg,
- uint16_t MemAddress,
- uint8_t *Buffer,
- uint16_t Length)
-{
- HAL_StatusTypeDef status = HAL_OK;
-
- status = HAL_I2C_Mem_Write(i2c_handler, Addr, (uint16_t)Reg, MemAddress, Buffer, Length, 1000);
-
- /* Check the communication status */
- if(status != HAL_OK)
- {
- /* Re-Initiaize the I2C Bus */
- I2Cx_Error(i2c_handler, Addr);
- }
- return status;
-}
-
-/**
- * @brief Checks if target device is ready for communication.
- * @note This function is used with Memory devices
- * @param i2c_handler : I2C handler
- * @param DevAddress: Target device address
- * @param Trials: Number of trials
- * @retval HAL status
- */
-static HAL_StatusTypeDef I2Cx_IsDeviceReady(I2C_HandleTypeDef *i2c_handler, uint16_t DevAddress, uint32_t Trials)
-{
- return (HAL_I2C_IsDeviceReady(i2c_handler, DevAddress, Trials, 1000));
-}
-
-/**
- * @brief Manages error callback by re-initializing I2C.
- * @param i2c_handler : I2C handler
- * @param Addr: I2C Address
- * @retval None
- */
-static void I2Cx_Error(I2C_HandleTypeDef *i2c_handler, uint8_t Addr)
-{
- /* De-initialize the I2C communication bus */
- HAL_I2C_DeInit(i2c_handler);
-
- /* Re-Initialize the I2C communication bus */
- I2Cx_Init(i2c_handler);
-}
-
-/*******************************************************************************
- LINK OPERATIONS
-*******************************************************************************/
-
-/********************************* LINK AUDIO *********************************/
-
-/**
- * @brief Initializes Audio low level.
- * @retval None
- */
-void AUDIO_IO_Init(void)
-{
- I2Cx_Init(&hI2cAudioHandler);
-}
-
-/**
- * @brief Deinitializes Audio low level.
- * @retval None
- */
-void AUDIO_IO_DeInit(void)
-{
-}
-
-/**
- * @brief Writes a single data.
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @param Value: Data to be written
- * @retval None
- */
-void AUDIO_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value)
-{
- uint16_t tmp = Value;
-
- Value = ((uint16_t)(tmp >> 8) & 0x00FF);
-
- Value |= ((uint16_t)(tmp << 8)& 0xFF00);
-
- I2Cx_WriteMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_16BIT,(uint8_t*)&Value, 2);
-}
-
-/**
- * @brief Reads a single data.
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @retval Data to be read
- */
-uint16_t AUDIO_IO_Read(uint8_t Addr, uint16_t Reg)
-{
- uint16_t read_value = 0, tmp = 0;
-
- I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_16BIT, (uint8_t*)&read_value, 2);
-
- tmp = ((uint16_t)(read_value >> 8) & 0x00FF);
-
- tmp |= ((uint16_t)(read_value << 8)& 0xFF00);
-
- read_value = tmp;
-
- return read_value;
-}
-
-/**
- * @brief AUDIO Codec delay
- * @param Delay: Delay in ms
- * @retval None
- */
-void AUDIO_IO_Delay(uint32_t Delay)
-{
- HAL_Delay(Delay);
-}
-
-/********************************* LINK CAMERA ********************************/
-
-/**
- * @brief Initializes Camera low level.
- * @retval None
- */
-void CAMERA_IO_Init(void)
-{
- I2Cx_Init(&hI2cExtHandler);
-}
-
-/**
- * @brief Camera writes single data.
- * @param Addr: I2C address
- * @param Reg: Register address
- * @param Value: Data to be written
- * @retval None
- */
-void CAMERA_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value)
-{
- I2Cx_WriteMultiple(&hI2cExtHandler, Addr, (uint16_t)Reg, I2C_MEMADD_SIZE_8BIT,(uint8_t*)&Value, 1);
-}
-
-/**
- * @brief Camera reads single data.
- * @param Addr: I2C address
- * @param Reg: Register address
- * @retval Read data
- */
-uint8_t CAMERA_IO_Read(uint8_t Addr, uint8_t Reg)
-{
- uint8_t read_value = 0;
-
- I2Cx_ReadMultiple(&hI2cExtHandler, Addr, Reg, I2C_MEMADD_SIZE_8BIT, (uint8_t*)&read_value, 1);
-
- return read_value;
-}
-
-/**
- * @brief Camera delay
- * @param Delay: Delay in ms
- * @retval None
- */
-void CAMERA_Delay(uint32_t Delay)
-{
- HAL_Delay(Delay);
-}
-
-/******************************** LINK I2C EEPROM *****************************/
-
-/**
- * @brief Initializes peripherals used by the I2C EEPROM driver.
- * @retval None
- */
-void EEPROM_IO_Init(void)
-{
- I2Cx_Init(&hI2cExtHandler);
-}
-
-/**
- * @brief Write data to I2C EEPROM driver in using DMA channel.
- * @param DevAddress: Target device address
- * @param MemAddress: Internal memory address
- * @param pBuffer: Pointer to data buffer
- * @param BufferSize: Amount of data to be sent
- * @retval HAL status
- */
-HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize)
-{
- return (I2Cx_WriteMultiple(&hI2cExtHandler, DevAddress, MemAddress, I2C_MEMADD_SIZE_16BIT, pBuffer, BufferSize));
-}
-
-/**
- * @brief Read data from I2C EEPROM driver in using DMA channel.
- * @param DevAddress: Target device address
- * @param MemAddress: Internal memory address
- * @param pBuffer: Pointer to data buffer
- * @param BufferSize: Amount of data to be read
- * @retval HAL status
- */
-HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize)
-{
- return (I2Cx_ReadMultiple(&hI2cExtHandler, DevAddress, MemAddress, I2C_MEMADD_SIZE_16BIT, pBuffer, BufferSize));
-}
-
-/**
- * @brief Checks if target device is ready for communication.
- * @note This function is used with Memory devices
- * @param DevAddress: Target device address
- * @param Trials: Number of trials
- * @retval HAL status
- */
-HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials)
-{
- return (I2Cx_IsDeviceReady(&hI2cExtHandler, DevAddress, Trials));
-}
-
-/********************************* LINK TOUCHSCREEN *********************************/
-
-/**
- * @brief Initializes Touchscreen low level.
- * @retval None
- */
-void TS_IO_Init(void)
-{
- I2Cx_Init(&hI2cAudioHandler);
-}
-
-/**
- * @brief Writes a single data.
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @param Value: Data to be written
- * @retval None
- */
-void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value)
-{
- I2Cx_WriteMultiple(&hI2cAudioHandler, Addr, (uint16_t)Reg, I2C_MEMADD_SIZE_8BIT,(uint8_t*)&Value, 1);
-}
-
-/**
- * @brief Reads a single data.
- * @param Addr: I2C address
- * @param Reg: Reg address
- * @retval Data to be read
- */
-uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg)
-{
- uint8_t read_value = 0;
-
- I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_8BIT, (uint8_t*)&read_value, 1);
-
- return read_value;
-}
-
-/**
- * @brief TS delay
- * @param Delay: Delay in ms
- * @retval None
- */
-void TS_IO_Delay(uint32_t Delay)
-{
- HAL_Delay(Delay);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,339 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery.h
- * @author MCD Application Team
- * @brief This file contains definitions for STM32746G_DISCOVERY's LEDs,
- * push-buttons and COM ports hardware resources.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_H
-#define __STM32746G_DISCOVERY_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
- * @{
- */
-typedef enum
-{
- DISCO_LED1 = 0, // MBED
- LED_GREEN = DISCO_LED1, // MBED
-}Led_TypeDef;
-
-typedef enum
-{
- BUTTON_WAKEUP = 0,
- BUTTON_TAMPER = 1,
- BUTTON_KEY = 2
-}Button_TypeDef;
-
-typedef enum
-{
- BUTTON_MODE_GPIO = 0,
- BUTTON_MODE_EXTI = 1
-}ButtonMode_TypeDef;
-
-typedef enum
-{
- COM1 = 0,
- COM2 = 1
-}COM_TypeDef;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
- * @{
- */
-
-/**
- * @brief Define for STM32746G_DISCOVERY board
- */
-#if !defined (USE_STM32746G_DISCO)
- #define USE_STM32746G_DISCO
-#endif
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
- * @{
- */
-
-#define LEDn ((uint8_t)1)
-
-#define LED1_GPIO_PORT GPIOI
-#define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-#define LED1_PIN GPIO_PIN_1
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
- * @{
- */
-#define BUTTONn ((uint8_t)3)
-
-/**
- * @brief Wakeup push-button
- */
-#define WAKEUP_BUTTON_PIN GPIO_PIN_11
-#define WAKEUP_BUTTON_GPIO_PORT GPIOI
-#define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-#define WAKEUP_BUTTON_EXTI_IRQn EXTI15_10_IRQn
-
-/**
- * @brief Tamper push-button
- */
-#define TAMPER_BUTTON_PIN GPIO_PIN_11
-#define TAMPER_BUTTON_GPIO_PORT GPIOI
-#define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-#define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
-
-/**
- * @brief Key push-button
- */
-#define KEY_BUTTON_PIN GPIO_PIN_11
-#define KEY_BUTTON_GPIO_PORT GPIOI
-#define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-#define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
-
-#define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
- if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
- KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)
-
-#define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
- ((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
- * @{
- */
-#define SIGNALn ((uint8_t)1)
-
-/**
- * @brief SD-detect signal
- */
-#define SD_DETECT_PIN GPIO_PIN_13
-#define SD_DETECT_GPIO_PORT GPIOC
-#define SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
-#define SD_DETECT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
-#define SD_DETECT_EXTI_IRQn EXTI15_10_IRQn
-
-/**
- * @brief Touch screen interrupt signal
- */
-#define TS_INT_PIN GPIO_PIN_13
-#define TS_INT_GPIO_PORT GPIOI
-#define TS_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define TS_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-#define TS_INT_EXTI_IRQn EXTI15_10_IRQn
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
- * @{
- */
-#define COMn ((uint8_t)1)
-
-/**
- * @brief Definition for COM port1, connected to USART1
- */
-#define DISCOVERY_COM1 USART1
-#define DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
-#define DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
-
-#define DISCOVERY_COM1_TX_PIN GPIO_PIN_9
-#define DISCOVERY_COM1_TX_GPIO_PORT GPIOA
-#define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
-#define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
-#define DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
-
-#define DISCOVERY_COM1_RX_PIN GPIO_PIN_7
-#define DISCOVERY_COM1_RX_GPIO_PORT GPIOB
-#define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
-#define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
-#define DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
-
-#define DISCOVERY_COM1_IRQn USART1_IRQn
-
-#define DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
-#define DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
-
-#define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
-#define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
-
-#define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
-#define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
-
-/* Exported constant IO ------------------------------------------------------*/
-
-#define LCD_I2C_ADDRESS ((uint16_t)0x70)
-#define CAMERA_I2C_ADDRESS ((uint16_t)0x60)
-#define AUDIO_I2C_ADDRESS ((uint16_t)0x34)
-#define EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
-#define EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
-#define TS_I2C_ADDRESS ((uint16_t)0x70)
-
-/* I2C clock speed configuration (in Hz)
- WARNING:
- Make sure that this define is not already declared in other files (ie.
- stm32746g_discovery.h file). It can be used in parallel by other modules. */
-#ifndef I2C_SPEED
- #define I2C_SPEED ((uint32_t)100000)
-#endif /* I2C_SPEED */
-
-/* User can use this section to tailor I2Cx/I2Cx instance used and associated
- resources */
-/* Definition for AUDIO and LCD I2Cx resources */
-#define DISCOVERY_AUDIO_I2Cx I2C3
-#define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
-#define DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
-#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
-
-#define DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
-#define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
-
-/* Definition for I2Cx Pins */
-#define DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
-#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
-#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
-#define DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
-
-/* I2C interrupt requests */
-#define DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
-#define DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
-
-/* Definition for external, camera and Arduino connector I2Cx resources */
-#define DISCOVERY_EXT_I2Cx I2C1
-#define DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
-#define DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
-#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
-
-#define DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
-#define DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
-
-/* Definition for I2Cx Pins */
-#define DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
-#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
-#define DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
-#define DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
-
-/* I2C interrupt requests */
-#define DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
-#define DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn
-
-/* I2C TIMING Register define when I2C clock source is SYSCLK */
-/* I2C TIMING is calculated from APB1 source clock = 50 MHz */
-/* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
-/* 0x40912732 takes in account the big rising and aims a clock of 100khz */
-#ifndef DISCOVERY_I2Cx_TIMING
-#define DISCOVERY_I2Cx_TIMING ((uint32_t)0x40912732)
-#endif /* DISCOVERY_I2Cx_TIMING */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
- * @{
- */
-uint32_t BSP_GetVersion(void);
-void BSP_LED_Init(Led_TypeDef Led);
-void BSP_LED_DeInit(Led_TypeDef Led);
-void BSP_LED_On(Led_TypeDef Led);
-void BSP_LED_Off(Led_TypeDef Led);
-void BSP_LED_Toggle(Led_TypeDef Led);
-void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
-void BSP_PB_DeInit(Button_TypeDef Button);
-uint32_t BSP_PB_GetState(Button_TypeDef Button);
-void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
-void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_audio.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_audio.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1401 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_audio.c
- * @author MCD Application Team
- * @brief This file provides the Audio driver for the STM32746G-Discovery board.
- @verbatim
- How To use this driver:
- -----------------------
- + This driver supports STM32F7xx devices on STM32746G-Discovery (MB1191) board.
- + Call the function BSP_AUDIO_OUT_Init(
- OutputDevice: physical output mode (OUTPUT_DEVICE_SPEAKER,
- OUTPUT_DEVICE_HEADPHONE or OUTPUT_DEVICE_BOTH)
- Volume : Initial volume to be set (0 is min (mute), 100 is max (100%)
- AudioFreq : Audio frequency in Hz (8000, 16000, 22500, 32000...)
- this parameter is relative to the audio file/stream type.
- )
- This function configures all the hardware required for the audio application (codec, I2C, SAI,
- GPIOs, DMA and interrupt if needed). This function returns AUDIO_OK if configuration is OK.
- If the returned value is different from AUDIO_OK or the function is stuck then the communication with
- the codec or the MFX has failed (try to un-plug the power or reset device in this case).
- - OUTPUT_DEVICE_SPEAKER : only speaker will be set as output for the audio stream.
- - OUTPUT_DEVICE_HEADPHONE: only headphones will be set as output for the audio stream.
- - OUTPUT_DEVICE_BOTH : both Speaker and Headphone are used as outputs for the audio stream
- at the same time.
- Note. On STM32746G-Discovery SAI_DMA is configured in CIRCULAR mode. Due to this the application
- does NOT need to call BSP_AUDIO_OUT_ChangeBuffer() to assure streaming.
- + Call the function BSP_DISCOVERY_AUDIO_OUT_Play(
- pBuffer: pointer to the audio data file address
- Size : size of the buffer to be sent in Bytes
- )
- to start playing (for the first time) from the audio file/stream.
- + Call the function BSP_AUDIO_OUT_Pause() to pause playing
- + Call the function BSP_AUDIO_OUT_Resume() to resume playing.
- Note. After calling BSP_AUDIO_OUT_Pause() function for pause, only BSP_AUDIO_OUT_Resume() should be called
- for resume (it is not allowed to call BSP_AUDIO_OUT_Play() in this case).
- Note. This function should be called only when the audio file is played or paused (not stopped).
- + For each mode, you may need to implement the relative callback functions into your code.
- The Callback functions are named AUDIO_OUT_XXX_CallBack() and only their prototypes are declared in
- the stm32746g_discovery_audio.h file. (refer to the example for more details on the callbacks implementations)
- + To Stop playing, to modify the volume level, the frequency, the audio frame slot,
- the device output mode the mute or the stop, use the functions: BSP_AUDIO_OUT_SetVolume(),
- AUDIO_OUT_SetFrequency(), BSP_AUDIO_OUT_SetAudioFrameSlot(), BSP_AUDIO_OUT_SetOutputMode(),
- BSP_AUDIO_OUT_SetMute() and BSP_AUDIO_OUT_Stop().
- + The driver API and the callback functions are at the end of the stm32746g_discovery_audio.h file.
-
- Driver architecture:
- --------------------
- + This driver provides the High Audio Layer: consists of the function API exported in the stm32746g_discovery_audio.h file
- (BSP_AUDIO_OUT_Init(), BSP_AUDIO_OUT_Play() ...)
- + This driver provide also the Media Access Layer (MAL): which consists of functions allowing to access the media containing/
- providing the audio file/stream. These functions are also included as local functions into
- the stm32746g_discovery_audio_codec.c file (SAIx_Out_Init() and SAIx_Out_DeInit(), SAIx_In_Init() and SAIx_In_DeInit())
-
- Known Limitations:
- ------------------
- 1- If the TDM Format used to play in parallel 2 audio Stream (the first Stream is configured in codec SLOT0 and second
- Stream in SLOT1) the Pause/Resume, volume and mute feature will control the both streams.
- 2- Parsing of audio file is not implemented (in order to determine audio file properties: Mono/Stereo, Data size,
- File size, Audio Frequency, Audio Data header size ...). The configuration is fixed for the given audio file.
- 3- Supports only Stereo audio streaming.
- 4- Supports only 16-bits audio data size.
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery.c
-- stm32f7xx_hal_sai.c
-- stm32f7xx_hal_dma.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_rcc_ex.h
-- wm8994.c
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_audio.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO STM32746G_DISCOVERY AUDIO
- * @brief This file includes the low layer driver for wm8994 Audio Codec
- * available on STM32746G-Discovery board(MB1191).
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Private_Types STM32746G_DISCOVERY AUDIO Private Types
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Private_Defines STM32746G_DISCOVERY AUDIO Private Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Private_Macros STM32746G_DISCOVERY AUDIO Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Private_Variables STM32746G_DISCOVERY AUDIO Private Variables
- * @{
- */
-AUDIO_DrvTypeDef *audio_drv;
-SAI_HandleTypeDef haudio_out_sai={0};
-SAI_HandleTypeDef haudio_in_sai={0};
-TIM_HandleTypeDef haudio_tim;
-
-uint16_t __IO AudioInVolume = DEFAULT_AUDIO_IN_VOLUME;
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Private_Function_Prototypes STM32746G_DISCOVERY AUDIO Private Function Prototypes
- * @{
- */
-static void SAIx_Out_Init(uint32_t AudioFreq);
-static void SAIx_Out_DeInit(void);
-static void SAIx_In_Init(uint32_t SaiOutMode, uint32_t SlotActive, uint32_t AudioFreq);
-static void SAIx_In_DeInit(void);
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_OUT_Exported_Functions STM32746G_DISCOVERY AUDIO Out Exported Functions
- * @{
- */
-
-/**
- * @brief Configures the audio peripherals.
- * @param OutputDevice: OUTPUT_DEVICE_SPEAKER, OUTPUT_DEVICE_HEADPHONE,
- * or OUTPUT_DEVICE_BOTH.
- * @param Volume: Initial volume level (from 0 (Mute) to 100 (Max))
- * @param AudioFreq: Audio frequency used to play the audio stream.
- * @note The I2S PLL input clock must be done in the user application.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_Init(uint16_t OutputDevice, uint8_t Volume, uint32_t AudioFreq)
-{
- uint8_t ret = AUDIO_ERROR;
- uint32_t deviceid = 0x00;
-
- /* Disable SAI */
- SAIx_Out_DeInit();
-
- /* PLL clock is set depending on the AudioFreq (44.1khz vs 48khz groups) */
- BSP_AUDIO_OUT_ClockConfig(&haudio_out_sai, AudioFreq, NULL);
-
- /* SAI data transfer preparation:
- Prepare the Media to be used for the audio transfer from memory to SAI peripheral */
- haudio_out_sai.Instance = AUDIO_OUT_SAIx;
- if(HAL_SAI_GetState(&haudio_out_sai) == HAL_SAI_STATE_RESET)
- {
- /* Init the SAI MSP: this __weak function can be redefined by the application*/
- BSP_AUDIO_OUT_MspInit(&haudio_out_sai, NULL);
- }
- SAIx_Out_Init(AudioFreq);
-
- /* wm8994 codec initialization */
- deviceid = wm8994_drv.ReadID(AUDIO_I2C_ADDRESS);
-
- if((deviceid) == WM8994_ID)
- {
- /* Reset the Codec Registers */
- wm8994_drv.Reset(AUDIO_I2C_ADDRESS);
- /* Initialize the audio driver structure */
- audio_drv = &wm8994_drv;
- ret = AUDIO_OK;
- }
- else
- {
- ret = AUDIO_ERROR;
- }
-
- if(ret == AUDIO_OK)
- {
- /* Initialize the codec internal registers */
- audio_drv->Init(AUDIO_I2C_ADDRESS, OutputDevice, Volume, AudioFreq);
- }
-
- return ret;
-}
-
-/**
- * @brief Starts playing audio stream from a data buffer for a determined size.
- * @param pBuffer: Pointer to the buffer
- * @param Size: Number of audio data in BYTES unit.
- * In memory, first element is for left channel, second element is for right channel
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_Play(uint16_t* pBuffer, uint32_t Size)
-{
- /* Call the audio Codec Play function */
- if(audio_drv->Play(AUDIO_I2C_ADDRESS, pBuffer, Size) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Update the Media layer and enable it for play */
- HAL_SAI_Transmit_DMA(&haudio_out_sai, (uint8_t*) pBuffer, DMA_MAX(Size / AUDIODATA_SIZE));
-
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Sends n-Bytes on the SAI interface.
- * @param pData: pointer on data address
- * @param Size: number of data to be written
- * @retval None
- */
-void BSP_AUDIO_OUT_ChangeBuffer(uint16_t *pData, uint16_t Size)
-{
- HAL_SAI_Transmit_DMA(&haudio_out_sai, (uint8_t*) pData, Size);
-}
-
-/**
- * @brief This function Pauses the audio file stream. In case
- * of using DMA, the DMA Pause feature is used.
- * @note When calling BSP_AUDIO_OUT_Pause() function for pause, only
- * BSP_AUDIO_OUT_Resume() function should be called for resume (use of BSP_AUDIO_OUT_Play()
- * function for resume could lead to unexpected behaviour).
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_Pause(void)
-{
- /* Call the Audio Codec Pause/Resume function */
- if(audio_drv->Pause(AUDIO_I2C_ADDRESS) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Call the Media layer pause function */
- HAL_SAI_DMAPause(&haudio_out_sai);
-
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief This function Resumes the audio file stream.
- * @note When calling BSP_AUDIO_OUT_Pause() function for pause, only
- * BSP_AUDIO_OUT_Resume() function should be called for resume (use of BSP_AUDIO_OUT_Play()
- * function for resume could lead to unexpected behaviour).
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_Resume(void)
-{
- /* Call the Audio Codec Pause/Resume function */
- if(audio_drv->Resume(AUDIO_I2C_ADDRESS) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Call the Media layer pause/resume function */
- HAL_SAI_DMAResume(&haudio_out_sai);
-
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Stops audio playing and Power down the Audio Codec.
- * @param Option: could be one of the following parameters
- * - CODEC_PDWN_SW: for software power off (by writing registers).
- * Then no need to reconfigure the Codec after power on.
- * - CODEC_PDWN_HW: completely shut down the codec (physically).
- * Then need to reconfigure the Codec after power on.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_Stop(uint32_t Option)
-{
- /* Call the Media layer stop function */
- HAL_SAI_DMAStop(&haudio_out_sai);
-
- /* Call Audio Codec Stop function */
- if(audio_drv->Stop(AUDIO_I2C_ADDRESS, Option) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- if(Option == CODEC_PDWN_HW)
- {
- /* Wait at least 100us */
- HAL_Delay(1);
- }
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Controls the current audio volume level.
- * @param Volume: Volume level to be set in percentage from 0% to 100% (0 for
- * Mute and 100 for Max volume level).
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_SetVolume(uint8_t Volume)
-{
- /* Call the codec volume control function with converted volume value */
- if(audio_drv->SetVolume(AUDIO_I2C_ADDRESS, Volume) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Enables or disables the MUTE mode by software
- * @param Cmd: Could be AUDIO_MUTE_ON to mute sound or AUDIO_MUTE_OFF to
- * unmute the codec and restore previous volume level.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_SetMute(uint32_t Cmd)
-{
- /* Call the Codec Mute function */
- if(audio_drv->SetMute(AUDIO_I2C_ADDRESS, Cmd) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Switch dynamically (while audio file is played) the output target
- * (speaker or headphone).
- * @param Output: The audio output target: OUTPUT_DEVICE_SPEAKER,
- * OUTPUT_DEVICE_HEADPHONE or OUTPUT_DEVICE_BOTH
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_OUT_SetOutputMode(uint8_t Output)
-{
- /* Call the Codec output device function */
- if(audio_drv->SetOutputMode(AUDIO_I2C_ADDRESS, Output) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Updates the audio frequency.
- * @param AudioFreq: Audio frequency used to play the audio stream.
- * @note This API should be called after the BSP_AUDIO_OUT_Init() to adjust the
- * audio frequency.
- * @retval None
- */
-void BSP_AUDIO_OUT_SetFrequency(uint32_t AudioFreq)
-{
- /* PLL clock is set depending by the AudioFreq (44.1khz vs 48khz groups) */
- BSP_AUDIO_OUT_ClockConfig(&haudio_out_sai, AudioFreq, NULL);
-
- /* Disable SAI peripheral to allow access to SAI internal registers */
- __HAL_SAI_DISABLE(&haudio_out_sai);
-
- /* Update the SAI audio frequency configuration */
- haudio_out_sai.Init.AudioFrequency = AudioFreq;
- HAL_SAI_Init(&haudio_out_sai);
-
- /* Enable SAI peripheral to generate MCLK */
- __HAL_SAI_ENABLE(&haudio_out_sai);
-}
-
-/**
- * @brief Updates the Audio frame slot configuration.
- * @param AudioFrameSlot: specifies the audio Frame slot
- * This parameter can be one of the following values
- * @arg CODEC_AUDIOFRAME_SLOT_0123
- * @arg CODEC_AUDIOFRAME_SLOT_02
- * @arg CODEC_AUDIOFRAME_SLOT_13
- * @note This API should be called after the BSP_AUDIO_OUT_Init() to adjust the
- * audio frame slot.
- * @retval None
- */
-void BSP_AUDIO_OUT_SetAudioFrameSlot(uint32_t AudioFrameSlot)
-{
- /* Disable SAI peripheral to allow access to SAI internal registers */
- __HAL_SAI_DISABLE(&haudio_out_sai);
-
- /* Update the SAI audio frame slot configuration */
- haudio_out_sai.SlotInit.SlotActive = AudioFrameSlot;
- HAL_SAI_Init(&haudio_out_sai);
-
- /* Enable SAI peripheral to generate MCLK */
- __HAL_SAI_ENABLE(&haudio_out_sai);
-}
-
-/**
- * @brief Deinit the audio peripherals.
- * @retval None
- */
-void BSP_AUDIO_OUT_DeInit(void)
-{
- SAIx_Out_DeInit();
- /* DeInit the SAI MSP : this __weak function can be rewritten by the application */
- BSP_AUDIO_OUT_MspDeInit(&haudio_out_sai, NULL);
-}
-
-/**
- * @brief Tx Transfer completed callbacks.
- * @param hsai: SAI handle
- * @retval None
- */
-void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai)
-{
- /* Manage the remaining file size and new address offset: This function
- should be coded by user (its prototype is already declared in stm32746g_discovery_audio.h) */
- BSP_AUDIO_OUT_TransferComplete_CallBack();
-}
-
-/**
- * @brief Tx Half Transfer completed callbacks.
- * @param hsai: SAI handle
- * @retval None
- */
-void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai)
-{
- /* Manage the remaining file size and new address offset: This function
- should be coded by user (its prototype is already declared in stm32746g_discovery_audio.h) */
- BSP_AUDIO_OUT_HalfTransfer_CallBack();
-}
-
-/**
- * @brief SAI error callbacks.
- * @param hsai: SAI handle
- * @retval None
- */
-void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai)
-{
- HAL_SAI_StateTypeDef audio_out_state;
- HAL_SAI_StateTypeDef audio_in_state;
-
- audio_out_state = HAL_SAI_GetState(&haudio_out_sai);
- audio_in_state = HAL_SAI_GetState(&haudio_in_sai);
-
- /* Determines if it is an audio out or audio in error */
- if ((audio_out_state == HAL_SAI_STATE_BUSY) || (audio_out_state == HAL_SAI_STATE_BUSY_TX))
- {
- BSP_AUDIO_OUT_Error_CallBack();
- }
-
- if ((audio_in_state == HAL_SAI_STATE_BUSY) || (audio_in_state == HAL_SAI_STATE_BUSY_RX))
- {
- BSP_AUDIO_IN_Error_CallBack();
- }
-}
-
-/**
- * @brief Manages the DMA full Transfer complete event.
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_TransferComplete_CallBack(void)
-{
-}
-
-/**
- * @brief Manages the DMA Half Transfer complete event.
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_HalfTransfer_CallBack(void)
-{
-}
-
-/**
- * @brief Manages the DMA FIFO error event.
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_Error_CallBack(void)
-{
-}
-
-/**
- * @brief Initializes BSP_AUDIO_OUT MSP.
- * @param hsai: SAI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_MspInit(SAI_HandleTypeDef *hsai, void *Params)
-{
- static DMA_HandleTypeDef hdma_sai_tx;
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable SAI clock */
- AUDIO_OUT_SAIx_CLK_ENABLE();
-
- /* Enable GPIO clock */
- AUDIO_OUT_SAIx_MCLK_ENABLE();
- AUDIO_OUT_SAIx_SCK_SD_ENABLE();
- AUDIO_OUT_SAIx_FS_ENABLE();
- /* CODEC_SAI pins configuration: FS, SCK, MCK and SD pins ------------------*/
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_FS_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = AUDIO_OUT_SAIx_FS_SD_MCLK_AF;
- HAL_GPIO_Init(AUDIO_OUT_SAIx_FS_GPIO_PORT, &gpio_init_structure);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_SCK_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = AUDIO_OUT_SAIx_SCK_AF;
- HAL_GPIO_Init(AUDIO_OUT_SAIx_SCK_SD_GPIO_PORT, &gpio_init_structure);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_SD_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = AUDIO_OUT_SAIx_FS_SD_MCLK_AF;
- HAL_GPIO_Init(AUDIO_OUT_SAIx_SCK_SD_GPIO_PORT, &gpio_init_structure);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_MCLK_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = AUDIO_OUT_SAIx_FS_SD_MCLK_AF;
- HAL_GPIO_Init(AUDIO_OUT_SAIx_MCLK_GPIO_PORT, &gpio_init_structure);
-
- /* Enable the DMA clock */
- AUDIO_OUT_SAIx_DMAx_CLK_ENABLE();
-
- if(hsai->Instance == AUDIO_OUT_SAIx)
- {
- /* Configure the hdma_saiTx handle parameters */
- hdma_sai_tx.Init.Channel = AUDIO_OUT_SAIx_DMAx_CHANNEL;
- hdma_sai_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
- hdma_sai_tx.Init.PeriphInc = DMA_PINC_DISABLE;
- hdma_sai_tx.Init.MemInc = DMA_MINC_ENABLE;
- hdma_sai_tx.Init.PeriphDataAlignment = AUDIO_OUT_SAIx_DMAx_PERIPH_DATA_SIZE;
- hdma_sai_tx.Init.MemDataAlignment = AUDIO_OUT_SAIx_DMAx_MEM_DATA_SIZE;
- hdma_sai_tx.Init.Mode = DMA_CIRCULAR;
- hdma_sai_tx.Init.Priority = DMA_PRIORITY_HIGH;
- hdma_sai_tx.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
- hdma_sai_tx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- hdma_sai_tx.Init.MemBurst = DMA_MBURST_SINGLE;
- hdma_sai_tx.Init.PeriphBurst = DMA_PBURST_SINGLE;
-
- hdma_sai_tx.Instance = AUDIO_OUT_SAIx_DMAx_STREAM;
-
- /* Associate the DMA handle */
- __HAL_LINKDMA(hsai, hdmatx, hdma_sai_tx);
-
- /* Deinitialize the Stream for new transfer */
- HAL_DMA_DeInit(&hdma_sai_tx);
-
- /* Configure the DMA Stream */
- HAL_DMA_Init(&hdma_sai_tx);
- }
-
- /* SAI DMA IRQ Channel configuration */
- HAL_NVIC_SetPriority(AUDIO_OUT_SAIx_DMAx_IRQ, AUDIO_OUT_IRQ_PREPRIO, 0);
- HAL_NVIC_EnableIRQ(AUDIO_OUT_SAIx_DMAx_IRQ);
-}
-
-/**
- * @brief Deinitializes SAI MSP.
- * @param hsai: SAI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_MspDeInit(SAI_HandleTypeDef *hsai, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* SAI DMA IRQ Channel deactivation */
- HAL_NVIC_DisableIRQ(AUDIO_OUT_SAIx_DMAx_IRQ);
-
- if(hsai->Instance == AUDIO_OUT_SAIx)
- {
- /* Deinitialize the DMA stream */
- HAL_DMA_DeInit(hsai->hdmatx);
- }
-
- /* Disable SAI peripheral */
- __HAL_SAI_DISABLE(hsai);
-
- /* Deactives CODEC_SAI pins FS, SCK, MCK and SD by putting them in input mode */
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_FS_PIN;
- HAL_GPIO_DeInit(AUDIO_OUT_SAIx_FS_GPIO_PORT, gpio_init_structure.Pin);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_SCK_PIN;
- HAL_GPIO_DeInit(AUDIO_OUT_SAIx_SCK_SD_GPIO_PORT, gpio_init_structure.Pin);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_SD_PIN;
- HAL_GPIO_DeInit(AUDIO_OUT_SAIx_SCK_SD_GPIO_PORT, gpio_init_structure.Pin);
-
- gpio_init_structure.Pin = AUDIO_OUT_SAIx_MCLK_PIN;
- HAL_GPIO_DeInit(AUDIO_OUT_SAIx_MCLK_GPIO_PORT, gpio_init_structure.Pin);
-
- /* Disable SAI clock */
- AUDIO_OUT_SAIx_CLK_DISABLE();
-
- /* GPIO pins clock and DMA clock can be shut down in the application
- by surcharging this __weak function */
-}
-
-/**
- * @brief Clock Config.
- * @param hsai: might be required to set audio peripheral predivider if any.
- * @param AudioFreq: Audio frequency used to play the audio stream.
- * @param Params
- * @note This API is called by BSP_AUDIO_OUT_Init() and BSP_AUDIO_OUT_SetFrequency()
- * Being __weak it can be overwritten by the application
- * @retval None
- */
-__weak void BSP_AUDIO_OUT_ClockConfig(SAI_HandleTypeDef *hsai, uint32_t AudioFreq, void *Params)
-{
- RCC_PeriphCLKInitTypeDef rcc_ex_clk_init_struct;
-
- HAL_RCCEx_GetPeriphCLKConfig(&rcc_ex_clk_init_struct);
-
- /* Set the PLL configuration according to the audio frequency */
- if((AudioFreq == AUDIO_FREQUENCY_11K) || (AudioFreq == AUDIO_FREQUENCY_22K) || (AudioFreq == AUDIO_FREQUENCY_44K))
- {
- /* Configure PLLI2S prescalers */
- /* PLLI2S_VCO: VCO_429M
- I2S_CLK(first level) = PLLI2S_VCO/PLLI2SQ = 429/2 = 214.5 Mhz
- I2S_CLK_x = I2S_CLK(first level)/PLLI2SDIVQ = 214.5/19 = 11.289 Mhz */
- rcc_ex_clk_init_struct.PeriphClockSelection = RCC_PERIPHCLK_SAI2;
- rcc_ex_clk_init_struct.Sai2ClockSelection = RCC_SAI2CLKSOURCE_PLLI2S;
- rcc_ex_clk_init_struct.PLLI2S.PLLI2SN = 429;
- rcc_ex_clk_init_struct.PLLI2S.PLLI2SQ = 2;
- rcc_ex_clk_init_struct.PLLI2SDivQ = 19;
-
- HAL_RCCEx_PeriphCLKConfig(&rcc_ex_clk_init_struct);
-
- }
- else /* AUDIO_FREQUENCY_8K, AUDIO_FREQUENCY_16K, AUDIO_FREQUENCY_48K), AUDIO_FREQUENCY_96K */
- {
- /* I2S clock config
- PLLI2S_VCO: VCO_344M
- I2S_CLK(first level) = PLLI2S_VCO/PLLI2SQ = 344/7 = 49.142 Mhz
- I2S_CLK_x = I2S_CLK(first level)/PLLI2SDIVQ = 49.142/1 = 49.142 Mhz */
- rcc_ex_clk_init_struct.PeriphClockSelection = RCC_PERIPHCLK_SAI2;
- rcc_ex_clk_init_struct.Sai2ClockSelection = RCC_SAI2CLKSOURCE_PLLI2S;
- rcc_ex_clk_init_struct.PLLI2S.PLLI2SN = 344;
- rcc_ex_clk_init_struct.PLLI2S.PLLI2SQ = 7;
- rcc_ex_clk_init_struct.PLLI2SDivQ = 1;
-
- HAL_RCCEx_PeriphCLKConfig(&rcc_ex_clk_init_struct);
- }
-}
-
-/*******************************************************************************
- Static Functions
-*******************************************************************************/
-
-/**
- * @brief Initializes the output Audio Codec audio interface (SAI).
- * @param AudioFreq: Audio frequency to be configured for the SAI peripheral.
- * @note The default SlotActive configuration is set to CODEC_AUDIOFRAME_SLOT_0123
- * and user can update this configuration using
- * @retval None
- */
-static void SAIx_Out_Init(uint32_t AudioFreq)
-{
- /* Initialize the haudio_out_sai Instance parameter */
- haudio_out_sai.Instance = AUDIO_OUT_SAIx;
-
- /* Disable SAI peripheral to allow access to SAI internal registers */
- __HAL_SAI_DISABLE(&haudio_out_sai);
-
- /* Configure SAI_Block_x
- LSBFirst: Disabled
- DataSize: 16 */
- haudio_out_sai.Init.AudioFrequency = AudioFreq;
- haudio_out_sai.Init.AudioMode = SAI_MODEMASTER_TX;
- haudio_out_sai.Init.NoDivider = SAI_MASTERDIVIDER_ENABLED;
- haudio_out_sai.Init.Protocol = SAI_FREE_PROTOCOL;
- haudio_out_sai.Init.DataSize = SAI_DATASIZE_16;
- haudio_out_sai.Init.FirstBit = SAI_FIRSTBIT_MSB;
- haudio_out_sai.Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE;
- haudio_out_sai.Init.Synchro = SAI_ASYNCHRONOUS;
- haudio_out_sai.Init.OutputDrive = SAI_OUTPUTDRIVE_ENABLED;
- haudio_out_sai.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_1QF;
-
- /* Configure SAI_Block_x Frame
- Frame Length: 64
- Frame active Length: 32
- FS Definition: Start frame + Channel Side identification
- FS Polarity: FS active Low
- FS Offset: FS asserted one bit before the first bit of slot 0 */
- haudio_out_sai.FrameInit.FrameLength = 64;
- haudio_out_sai.FrameInit.ActiveFrameLength = 32;
- haudio_out_sai.FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION;
- haudio_out_sai.FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
- haudio_out_sai.FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
-
- /* Configure SAI Block_x Slot
- Slot First Bit Offset: 0
- Slot Size : 16
- Slot Number: 4
- Slot Active: All slot actives */
- haudio_out_sai.SlotInit.FirstBitOffset = 0;
- haudio_out_sai.SlotInit.SlotSize = SAI_SLOTSIZE_DATASIZE;
- haudio_out_sai.SlotInit.SlotNumber = 4;
- haudio_out_sai.SlotInit.SlotActive = CODEC_AUDIOFRAME_SLOT_0123;
-
- HAL_SAI_Init(&haudio_out_sai);
-
- /* Enable SAI peripheral to generate MCLK */
- __HAL_SAI_ENABLE(&haudio_out_sai);
-}
-
-
-
-/**
- * @brief Deinitializes the output Audio Codec audio interface (SAI).
- * @retval None
- */
-static void SAIx_Out_DeInit(void)
-{
- /* Initialize the haudio_out_sai Instance parameter */
- haudio_out_sai.Instance = AUDIO_OUT_SAIx;
-
- /* Disable SAI peripheral */
- __HAL_SAI_DISABLE(&haudio_out_sai);
-
- HAL_SAI_DeInit(&haudio_out_sai);
-}
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Out_Private_Functions STM32746G_DISCOVERY_AUDIO Out Private Functions
- * @{
- */
-
-/**
- * @brief Initializes wave recording.
- * @param AudioFreq: Audio frequency to be configured for the SAI peripheral.
- * @param BitRes: Audio frequency to be configured.
- * @param ChnlNbr: Channel number.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_Init(uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr)
-{
- return BSP_AUDIO_IN_InitEx(INPUT_DEVICE_DIGITAL_MICROPHONE_2, AudioFreq, BitRes, ChnlNbr);
-}
-
-/**
- * @brief Initializes wave recording.
- * @param InputDevice: INPUT_DEVICE_DIGITAL_MICROPHONE_2 or INPUT_DEVICE_INPUT_LINE_1
- * @param AudioFreq: Audio frequency to be configured for the SAI peripheral.
- * @param BitRes: Audio frequency to be configured.
- * @param ChnlNbr: Channel number.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_InitEx(uint16_t InputDevice, uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr)
-{
- uint8_t ret = AUDIO_ERROR;
- uint32_t deviceid = 0x00;
- uint32_t slot_active;
-
- if ((InputDevice != INPUT_DEVICE_INPUT_LINE_1) && /* Only INPUT_LINE_1 and MICROPHONE_2 inputs supported */
- (InputDevice != INPUT_DEVICE_DIGITAL_MICROPHONE_2))
- {
- ret = AUDIO_ERROR;
- }
- else
- {
- /* Disable SAI */
- SAIx_In_DeInit();
-
- /* PLL clock is set depending on the AudioFreq (44.1khz vs 48khz groups) */
- BSP_AUDIO_OUT_ClockConfig(&haudio_in_sai, AudioFreq, NULL); /* Clock config is shared between AUDIO IN and OUT */
-
- /* SAI data transfer preparation:
- Prepare the Media to be used for the audio transfer from SAI peripheral to memory */
- haudio_in_sai.Instance = AUDIO_IN_SAIx;
- if(HAL_SAI_GetState(&haudio_in_sai) == HAL_SAI_STATE_RESET)
- {
- /* Init the SAI MSP: this __weak function can be redefined by the application*/
- BSP_AUDIO_OUT_MspInit(&haudio_in_sai, NULL); /* Initialize GPIOs for SAI2 block A Master signals */
- BSP_AUDIO_IN_MspInit(&haudio_in_sai, NULL);
- }
-
- /* Configure SAI in master RX mode :
- * - SAI2_block_A in master RX mode
- * - SAI2_block_B in slave RX mode synchronous from SAI2_block_A
- */
- if (InputDevice == INPUT_DEVICE_DIGITAL_MICROPHONE_2)
- {
- slot_active = CODEC_AUDIOFRAME_SLOT_13;
- }
- else
- {
- slot_active = CODEC_AUDIOFRAME_SLOT_02;
- }
- SAIx_In_Init(SAI_MODEMASTER_RX, slot_active, AudioFreq);
-
- /* wm8994 codec initialization */
- deviceid = wm8994_drv.ReadID(AUDIO_I2C_ADDRESS);
-
- if((deviceid) == WM8994_ID)
- {
- /* Reset the Codec Registers */
- wm8994_drv.Reset(AUDIO_I2C_ADDRESS);
- /* Initialize the audio driver structure */
- audio_drv = &wm8994_drv;
- ret = AUDIO_OK;
- }
- else
- {
- ret = AUDIO_ERROR;
- }
-
- if(ret == AUDIO_OK)
- {
- /* Initialize the codec internal registers */
- audio_drv->Init(AUDIO_I2C_ADDRESS, InputDevice, 100, AudioFreq);
- }
- }
- return ret;
-}
-
-/**
- * @brief Initializes wave recording and playback in parallel.
- * @param InputDevice: INPUT_DEVICE_DIGITAL_MICROPHONE_2
- * @param OutputDevice: OUTPUT_DEVICE_SPEAKER, OUTPUT_DEVICE_HEADPHONE,
- * or OUTPUT_DEVICE_BOTH.
- * @param AudioFreq: Audio frequency to be configured for the SAI peripheral.
- * @param BitRes: Audio frequency to be configured.
- * @param ChnlNbr: Channel number.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_OUT_Init(uint16_t InputDevice, uint16_t OutputDevice, uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr)
-{
- uint8_t ret = AUDIO_ERROR;
- uint32_t deviceid = 0x00;
- uint32_t slot_active;
-
- if (InputDevice != INPUT_DEVICE_DIGITAL_MICROPHONE_2) /* Only MICROPHONE_2 input supported */
- {
- ret = AUDIO_ERROR;
- }
- else
- {
- /* Disable SAI */
- SAIx_In_DeInit();
- SAIx_Out_DeInit();
-
- /* PLL clock is set depending on the AudioFreq (44.1khz vs 48khz groups) */
- BSP_AUDIO_OUT_ClockConfig(&haudio_in_sai, AudioFreq, NULL); /* Clock config is shared between AUDIO IN and OUT */
-
- /* SAI data transfer preparation:
- Prepare the Media to be used for the audio transfer from SAI peripheral to memory */
- haudio_in_sai.Instance = AUDIO_IN_SAIx;
- if(HAL_SAI_GetState(&haudio_in_sai) == HAL_SAI_STATE_RESET)
- {
- /* Init the SAI MSP: this __weak function can be redefined by the application*/
- BSP_AUDIO_IN_MspInit(&haudio_in_sai, NULL);
- }
-
- /* SAI data transfer preparation:
- Prepare the Media to be used for the audio transfer from memory to SAI peripheral */
- haudio_out_sai.Instance = AUDIO_OUT_SAIx;
- if(HAL_SAI_GetState(&haudio_out_sai) == HAL_SAI_STATE_RESET)
- {
- /* Init the SAI MSP: this __weak function can be redefined by the application*/
- BSP_AUDIO_OUT_MspInit(&haudio_out_sai, NULL);
- }
-
- /* Configure SAI in master mode :
- * - SAI2_block_A in master TX mode
- * - SAI2_block_B in slave RX mode synchronous from SAI2_block_A
- */
- if (InputDevice == INPUT_DEVICE_DIGITAL_MICROPHONE_2)
- {
- slot_active = CODEC_AUDIOFRAME_SLOT_13;
- }
- else
- {
- slot_active = CODEC_AUDIOFRAME_SLOT_02;
- }
- SAIx_In_Init(SAI_MODEMASTER_TX, slot_active, AudioFreq);
-
- /* wm8994 codec initialization */
- deviceid = wm8994_drv.ReadID(AUDIO_I2C_ADDRESS);
-
- if((deviceid) == WM8994_ID)
- {
- /* Reset the Codec Registers */
- wm8994_drv.Reset(AUDIO_I2C_ADDRESS);
- /* Initialize the audio driver structure */
- audio_drv = &wm8994_drv;
- ret = AUDIO_OK;
- }
- else
- {
- ret = AUDIO_ERROR;
- }
-
- if(ret == AUDIO_OK)
- {
- /* Initialize the codec internal registers */
- audio_drv->Init(AUDIO_I2C_ADDRESS, InputDevice | OutputDevice, 100, AudioFreq);
- }
- }
- return ret;
-}
-
-
-/**
- * @brief Starts audio recording.
- * @param pbuf: Main buffer pointer for the recorded data storing
- * @param size: size of the recorded buffer in number of elements (typically number of half-words)
- * Be careful that it is not the same unit than BSP_AUDIO_OUT_Play function
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_Record(uint16_t* pbuf, uint32_t size)
-{
- uint32_t ret = AUDIO_ERROR;
-
- /* Start the process receive DMA */
- HAL_SAI_Receive_DMA(&haudio_in_sai, (uint8_t*)pbuf, size);
-
- /* Return AUDIO_OK when all operations are correctly done */
- ret = AUDIO_OK;
-
- return ret;
-}
-
-/**
- * @brief Stops audio recording.
- * @param Option: could be one of the following parameters
- * - CODEC_PDWN_SW: for software power off (by writing registers).
- * Then no need to reconfigure the Codec after power on.
- * - CODEC_PDWN_HW: completely shut down the codec (physically).
- * Then need to reconfigure the Codec after power on.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_Stop(uint32_t Option)
-{
- /* Call the Media layer stop function */
- HAL_SAI_DMAStop(&haudio_in_sai);
-
- /* Call Audio Codec Stop function */
- if(audio_drv->Stop(AUDIO_I2C_ADDRESS, Option) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- if(Option == CODEC_PDWN_HW)
- {
- /* Wait at least 100us */
- HAL_Delay(1);
- }
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Pauses the audio file stream.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_Pause(void)
-{
- /* Call the Media layer pause function */
- HAL_SAI_DMAPause(&haudio_in_sai);
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
-}
-
-/**
- * @brief Resumes the audio file stream.
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_Resume(void)
-{
- /* Call the Media layer pause/resume function */
- HAL_SAI_DMAResume(&haudio_in_sai);
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
-}
-
-/**
- * @brief Controls the audio in volume level.
- * @param Volume: Volume level in range 0(Mute)..80(+0dB)..100(+17.625dB)
- * @retval AUDIO_OK if correct communication, else wrong communication
- */
-uint8_t BSP_AUDIO_IN_SetVolume(uint8_t Volume)
-{
- /* Call the codec volume control function with converted volume value */
- if(audio_drv->SetVolume(AUDIO_I2C_ADDRESS, Volume) != 0)
- {
- return AUDIO_ERROR;
- }
- else
- {
- /* Set the Global variable AudioInVolume */
- AudioInVolume = Volume;
- /* Return AUDIO_OK when all operations are correctly done */
- return AUDIO_OK;
- }
-}
-
-/**
- * @brief Deinit the audio IN peripherals.
- * @retval None
- */
-void BSP_AUDIO_IN_DeInit(void)
-{
- SAIx_In_DeInit();
- /* DeInit the SAI MSP : this __weak function can be rewritten by the application */
- BSP_AUDIO_IN_MspDeInit(&haudio_in_sai, NULL);
-}
-
- /**
- * @brief Rx Transfer completed callbacks.
- * @param hsai: SAI handle
- * @retval None
- */
-void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai)
-{
- /* Call the record update function to get the next buffer to fill and its size (size is ignored) */
- BSP_AUDIO_IN_TransferComplete_CallBack();
-}
-
-/**
- * @brief Rx Half Transfer completed callbacks.
- * @param hsai: SAI handle
- * @retval None
- */
-void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai)
-{
- /* Manage the remaining file size and new address offset: This function
- should be coded by user (its prototype is already declared in stm32746g_discovery_audio.h) */
- BSP_AUDIO_IN_HalfTransfer_CallBack();
-}
-
-/**
- * @brief User callback when record buffer is filled.
- * @retval None
- */
-__weak void BSP_AUDIO_IN_TransferComplete_CallBack(void)
-{
- /* This function should be implemented by the user application.
- It is called into this driver when the current buffer is filled
- to prepare the next buffer pointer and its size. */
-}
-
-/**
- * @brief Manages the DMA Half Transfer complete event.
- * @retval None
- */
-__weak void BSP_AUDIO_IN_HalfTransfer_CallBack(void)
-{
- /* This function should be implemented by the user application.
- It is called into this driver when the current buffer is filled
- to prepare the next buffer pointer and its size. */
-}
-
-/**
- * @brief Audio IN Error callback function.
- * @retval None
- */
-__weak void BSP_AUDIO_IN_Error_CallBack(void)
-{
- /* This function is called when an Interrupt due to transfer error on or peripheral
- error occurs. */
-}
-
-/**
- * @brief Initializes BSP_AUDIO_IN MSP.
- * @param hsai: SAI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_AUDIO_IN_MspInit(SAI_HandleTypeDef *hsai, void *Params)
-{
- static DMA_HandleTypeDef hdma_sai_rx;
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable SAI clock */
- AUDIO_IN_SAIx_CLK_ENABLE();
-
- /* Enable SD GPIO clock */
- AUDIO_IN_SAIx_SD_ENABLE();
- /* CODEC_SAI pin configuration: SD pin */
- gpio_init_structure.Pin = AUDIO_IN_SAIx_SD_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Alternate = AUDIO_IN_SAIx_SD_AF;
- HAL_GPIO_Init(AUDIO_IN_SAIx_SD_GPIO_PORT, &gpio_init_structure);
-
- /* Enable Audio INT GPIO clock */
- AUDIO_IN_INT_GPIO_ENABLE();
- /* Audio INT pin configuration: input */
- gpio_init_structure.Pin = AUDIO_IN_INT_GPIO_PIN;
- gpio_init_structure.Mode = GPIO_MODE_INPUT;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- HAL_GPIO_Init(AUDIO_IN_INT_GPIO_PORT, &gpio_init_structure);
-
- /* Enable the DMA clock */
- AUDIO_IN_SAIx_DMAx_CLK_ENABLE();
-
- if(hsai->Instance == AUDIO_IN_SAIx)
- {
- /* Configure the hdma_sai_rx handle parameters */
- hdma_sai_rx.Init.Channel = AUDIO_IN_SAIx_DMAx_CHANNEL;
- hdma_sai_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
- hdma_sai_rx.Init.PeriphInc = DMA_PINC_DISABLE;
- hdma_sai_rx.Init.MemInc = DMA_MINC_ENABLE;
- hdma_sai_rx.Init.PeriphDataAlignment = AUDIO_IN_SAIx_DMAx_PERIPH_DATA_SIZE;
- hdma_sai_rx.Init.MemDataAlignment = AUDIO_IN_SAIx_DMAx_MEM_DATA_SIZE;
- hdma_sai_rx.Init.Mode = DMA_CIRCULAR;
- hdma_sai_rx.Init.Priority = DMA_PRIORITY_HIGH;
- hdma_sai_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
- hdma_sai_rx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- hdma_sai_rx.Init.MemBurst = DMA_MBURST_SINGLE;
- hdma_sai_rx.Init.PeriphBurst = DMA_MBURST_SINGLE;
-
- hdma_sai_rx.Instance = AUDIO_IN_SAIx_DMAx_STREAM;
-
- /* Associate the DMA handle */
- __HAL_LINKDMA(hsai, hdmarx, hdma_sai_rx);
-
- /* Deinitialize the Stream for new transfer */
- HAL_DMA_DeInit(&hdma_sai_rx);
-
- /* Configure the DMA Stream */
- HAL_DMA_Init(&hdma_sai_rx);
- }
-
- /* SAI DMA IRQ Channel configuration */
- HAL_NVIC_SetPriority(AUDIO_IN_SAIx_DMAx_IRQ, AUDIO_IN_IRQ_PREPRIO, 0);
- HAL_NVIC_EnableIRQ(AUDIO_IN_SAIx_DMAx_IRQ);
-
- /* Audio INT IRQ Channel configuration */
- HAL_NVIC_SetPriority(AUDIO_IN_INT_IRQ, AUDIO_IN_IRQ_PREPRIO, 0);
- HAL_NVIC_EnableIRQ(AUDIO_IN_INT_IRQ);
-}
-
-/**
- * @brief DeInitializes BSP_AUDIO_IN MSP.
- * @param hsai: SAI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_AUDIO_IN_MspDeInit(SAI_HandleTypeDef *hsai, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- static DMA_HandleTypeDef hdma_sai_rx;
-
- /* SAI IN DMA IRQ Channel deactivation */
- HAL_NVIC_DisableIRQ(AUDIO_IN_SAIx_DMAx_IRQ);
-
- if(hsai->Instance == AUDIO_IN_SAIx)
- {
- /* Deinitialize the Stream for new transfer */
- HAL_DMA_DeInit(&hdma_sai_rx);
- }
-
- /* Disable SAI block */
- __HAL_SAI_DISABLE(hsai);
-
- /* Disable pin: SD pin */
- gpio_init_structure.Pin = AUDIO_IN_SAIx_SD_PIN;
- HAL_GPIO_DeInit(AUDIO_IN_SAIx_SD_GPIO_PORT, gpio_init_structure.Pin);
-
- /* Disable SAI clock */
- AUDIO_IN_SAIx_CLK_DISABLE();
-
- /* GPIO pins clock and DMA clock can be shut down in the application
- by surcharging this __weak function */
-}
-
-
-/*******************************************************************************
- Static Functions
-*******************************************************************************/
-
-/**
- * @brief Initializes the input Audio Codec audio interface (SAI).
- * @param SaiOutMode: SAI_MODEMASTER_TX (for record and playback in parallel)
- * or SAI_MODEMASTER_RX (for record only).
- * @param SlotActive: CODEC_AUDIOFRAME_SLOT_02 or CODEC_AUDIOFRAME_SLOT_13
- * @param AudioFreq: Audio frequency to be configured for the SAI peripheral.
- * @retval None
- */
-static void SAIx_In_Init(uint32_t SaiOutMode, uint32_t SlotActive, uint32_t AudioFreq)
-{
- /* Initialize SAI2 block A in MASTER RX */
- /* Initialize the haudio_out_sai Instance parameter */
- haudio_out_sai.Instance = AUDIO_OUT_SAIx;
-
- /* Disable SAI peripheral to allow access to SAI internal registers */
- __HAL_SAI_DISABLE(&haudio_out_sai);
-
- /* Configure SAI_Block_x
- LSBFirst: Disabled
- DataSize: 16 */
- haudio_out_sai.Init.AudioFrequency = AudioFreq;
- haudio_out_sai.Init.AudioMode = SaiOutMode;
- haudio_out_sai.Init.NoDivider = SAI_MASTERDIVIDER_ENABLED;
- haudio_out_sai.Init.Protocol = SAI_FREE_PROTOCOL;
- haudio_out_sai.Init.DataSize = SAI_DATASIZE_16;
- haudio_out_sai.Init.FirstBit = SAI_FIRSTBIT_MSB;
- haudio_out_sai.Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE;
- haudio_out_sai.Init.Synchro = SAI_ASYNCHRONOUS;
- haudio_out_sai.Init.OutputDrive = SAI_OUTPUTDRIVE_ENABLED;
- haudio_out_sai.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_1QF;
-
- /* Configure SAI_Block_x Frame
- Frame Length: 64
- Frame active Length: 32
- FS Definition: Start frame + Channel Side identification
- FS Polarity: FS active Low
- FS Offset: FS asserted one bit before the first bit of slot 0 */
- haudio_out_sai.FrameInit.FrameLength = 64;
- haudio_out_sai.FrameInit.ActiveFrameLength = 32;
- haudio_out_sai.FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION;
- haudio_out_sai.FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
- haudio_out_sai.FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
-
- /* Configure SAI Block_x Slot
- Slot First Bit Offset: 0
- Slot Size : 16
- Slot Number: 4
- Slot Active: All slot actives */
- haudio_out_sai.SlotInit.FirstBitOffset = 0;
- haudio_out_sai.SlotInit.SlotSize = SAI_SLOTSIZE_DATASIZE;
- haudio_out_sai.SlotInit.SlotNumber = 4;
- haudio_out_sai.SlotInit.SlotActive = SlotActive;
-
- HAL_SAI_Init(&haudio_out_sai);
-
- /* Initialize SAI2 block B in SLAVE RX synchronous from SAI2 block A */
- /* Initialize the haudio_in_sai Instance parameter */
- haudio_in_sai.Instance = AUDIO_IN_SAIx;
-
- /* Disable SAI peripheral to allow access to SAI internal registers */
- __HAL_SAI_DISABLE(&haudio_in_sai);
-
- /* Configure SAI_Block_x
- LSBFirst: Disabled
- DataSize: 16 */
- haudio_in_sai.Init.AudioFrequency = AudioFreq;
- haudio_in_sai.Init.AudioMode = SAI_MODESLAVE_RX;
- haudio_in_sai.Init.NoDivider = SAI_MASTERDIVIDER_ENABLED;
- haudio_in_sai.Init.Protocol = SAI_FREE_PROTOCOL;
- haudio_in_sai.Init.DataSize = SAI_DATASIZE_16;
- haudio_in_sai.Init.FirstBit = SAI_FIRSTBIT_MSB;
- haudio_in_sai.Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE;
- haudio_in_sai.Init.Synchro = SAI_SYNCHRONOUS;
- haudio_in_sai.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLED;
- haudio_in_sai.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_1QF;
-
- /* Configure SAI_Block_x Frame
- Frame Length: 64
- Frame active Length: 32
- FS Definition: Start frame + Channel Side identification
- FS Polarity: FS active Low
- FS Offset: FS asserted one bit before the first bit of slot 0 */
- haudio_in_sai.FrameInit.FrameLength = 64;
- haudio_in_sai.FrameInit.ActiveFrameLength = 32;
- haudio_in_sai.FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION;
- haudio_in_sai.FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
- haudio_in_sai.FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
-
- /* Configure SAI Block_x Slot
- Slot First Bit Offset: 0
- Slot Size : 16
- Slot Number: 4
- Slot Active: All slot active */
- haudio_in_sai.SlotInit.FirstBitOffset = 0;
- haudio_in_sai.SlotInit.SlotSize = SAI_SLOTSIZE_DATASIZE;
- haudio_in_sai.SlotInit.SlotNumber = 4;
- haudio_in_sai.SlotInit.SlotActive = SlotActive;
-
- HAL_SAI_Init(&haudio_in_sai);
-
- /* Enable SAI peripheral to generate MCLK */
- __HAL_SAI_ENABLE(&haudio_out_sai);
-
- /* Enable SAI peripheral */
- __HAL_SAI_ENABLE(&haudio_in_sai);
-}
-
-
-
-/**
- * @brief Deinitializes the output Audio Codec audio interface (SAI).
- * @retval None
- */
-static void SAIx_In_DeInit(void)
-{
- /* Initialize the haudio_in_sai Instance parameter */
- haudio_in_sai.Instance = AUDIO_IN_SAIx;
-
- /* Disable SAI peripheral */
- __HAL_SAI_DISABLE(&haudio_in_sai);
-
- HAL_SAI_DeInit(&haudio_in_sai);
-}
-
-
-/**
- * @brief This function handles DMA2 Stream 7 interrupt request.
- * @param None
- * @retval None
- */
-void AUDIO_IN_SAIx_DMAx_IRQHandler(void) // MBED
-{
- HAL_DMA_IRQHandler(haudio_in_sai.hdmarx);
-}
-
-/**
- * @brief This function handles DMA2 Stream 6 interrupt request.
- * @param None
- * @retval None
- */
-void AUDIO_OUT_SAIx_DMAx_IRQHandler(void) // MBED
-{
- HAL_DMA_IRQHandler(haudio_out_sai.hdmatx);
-}
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_audio.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_audio.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,293 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_audio.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_audio.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_AUDIO_H
-#define __STM32746G_DISCOVERY_AUDIO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-/* Include audio component Driver */
-#include "../Components/wm8994/wm8994.h"
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO STM32746G_DISCOVERY_AUDIO
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Exported_Types STM32746G_DISCOVERY_AUDIO Exported Types
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Exported_Constants STM32746G_DISCOVERY_AUDIO Exported Constants
- * @{
- */
-
-/*------------------------------------------------------------------------------
- USER SAI defines parameters
- -----------------------------------------------------------------------------*/
-/* CODEC_AudioFrame_SLOT_TDMMode
- In W8994 codec the Audio frame contains 4 slots : TDM Mode
- TDM format :
- +------------------|------------------|--------------------|-------------------+
- | CODEC_SLOT0 Left | CODEC_SLOT1 Left | CODEC_SLOT0 Right | CODEC_SLOT1 Right |
- +------------------------------------------------------------------------------+
- */
-/* To have 2 separate audio stream in Both headphone and speaker the 4 slot must be activated */
-#define CODEC_AUDIOFRAME_SLOT_0123 SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_2 | SAI_SLOTACTIVE_3
-/* To have an audio stream in headphone only SAI Slot 0 and Slot 2 must be activated */
-#define CODEC_AUDIOFRAME_SLOT_02 SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_2
-/* To have an audio stream in speaker only SAI Slot 1 and Slot 3 must be activated */
-#define CODEC_AUDIOFRAME_SLOT_13 SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_3
-
-/* SAI OUT peripheral configuration defines */
-#define AUDIO_OUT_SAIx SAI2_Block_A
-#define AUDIO_OUT_SAIx_CLK_ENABLE() __HAL_RCC_SAI2_CLK_ENABLE()
-#define AUDIO_OUT_SAIx_CLK_DISABLE() __HAL_RCC_SAI2_CLK_DISABLE()
-#define AUDIO_OUT_SAIx_SCK_AF GPIO_AF10_SAI2
-#define AUDIO_OUT_SAIx_FS_SD_MCLK_AF GPIO_AF10_SAI2
-
-#define AUDIO_OUT_SAIx_MCLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define AUDIO_OUT_SAIx_MCLK_GPIO_PORT GPIOI
-#define AUDIO_OUT_SAIx_MCLK_PIN GPIO_PIN_4
-#define AUDIO_OUT_SAIx_SCK_SD_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define AUDIO_OUT_SAIx_SCK_SD_GPIO_PORT GPIOI
-#define AUDIO_OUT_SAIx_SCK_PIN GPIO_PIN_5
-#define AUDIO_OUT_SAIx_SD_PIN GPIO_PIN_6
-#define AUDIO_OUT_SAIx_FS_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define AUDIO_OUT_SAIx_FS_GPIO_PORT GPIOI
-#define AUDIO_OUT_SAIx_FS_PIN GPIO_PIN_7
-
-/* SAI DMA Stream definitions */
-#define AUDIO_OUT_SAIx_DMAx_CLK_ENABLE() __HAL_RCC_DMA2_CLK_ENABLE()
-#define AUDIO_OUT_SAIx_DMAx_STREAM DMA2_Stream4
-#define AUDIO_OUT_SAIx_DMAx_CHANNEL DMA_CHANNEL_3
-#define AUDIO_OUT_SAIx_DMAx_IRQ DMA2_Stream4_IRQn
-#define AUDIO_OUT_SAIx_DMAx_PERIPH_DATA_SIZE DMA_PDATAALIGN_HALFWORD
-#define AUDIO_OUT_SAIx_DMAx_MEM_DATA_SIZE DMA_MDATAALIGN_HALFWORD
-#define DMA_MAX_SZE ((uint16_t)0xFFFF)
-
-#define AUDIO_OUT_SAIx_DMAx_IRQHandler DMA2_Stream4_IRQHandler
-
-/* Select the interrupt preemption priority for the DMA interrupt */
-#define AUDIO_OUT_IRQ_PREPRIO ((uint32_t)0x0E) /* Select the preemption priority level(0 is the highest) */
-
-/*------------------------------------------------------------------------------
- AUDIO IN CONFIGURATION
-------------------------------------------------------------------------------*/
-/* SAI IN peripheral configuration defines */
-#define AUDIO_IN_SAIx SAI2_Block_B
-#define AUDIO_IN_SAIx_CLK_ENABLE() __HAL_RCC_SAI2_CLK_ENABLE()
-#define AUDIO_IN_SAIx_CLK_DISABLE() __HAL_RCC_SAI2_CLK_DISABLE()
-#define AUDIO_IN_SAIx_SD_AF GPIO_AF10_SAI2
-
-#define AUDIO_IN_SAIx_SD_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
-#define AUDIO_IN_SAIx_SD_GPIO_PORT GPIOG
-#define AUDIO_IN_SAIx_SD_PIN GPIO_PIN_10
-
-#define AUDIO_IN_INT_GPIO_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
-#define AUDIO_IN_INT_GPIO_PORT GPIOH
-#define AUDIO_IN_INT_GPIO_PIN GPIO_PIN_15
-#define AUDIO_IN_INT_IRQ EXTI15_10_IRQn
-
-/* SAI DMA Stream definitions */
-#define AUDIO_IN_SAIx_DMAx_CLK_ENABLE() __HAL_RCC_DMA2_CLK_ENABLE()
-#define AUDIO_IN_SAIx_DMAx_STREAM DMA2_Stream7
-#define AUDIO_IN_SAIx_DMAx_CHANNEL DMA_CHANNEL_0
-#define AUDIO_IN_SAIx_DMAx_IRQ DMA2_Stream7_IRQn
-#define AUDIO_IN_SAIx_DMAx_PERIPH_DATA_SIZE DMA_PDATAALIGN_HALFWORD
-#define AUDIO_IN_SAIx_DMAx_MEM_DATA_SIZE DMA_MDATAALIGN_HALFWORD
-
-#define AUDIO_IN_SAIx_DMAx_IRQHandler DMA2_Stream7_IRQHandler
-#define AUDIO_IN_INT_IRQHandler EXTI15_10_IRQHandler
-
-/* Select the interrupt preemption priority and subpriority for the IT/DMA interrupt */
-#define AUDIO_IN_IRQ_PREPRIO ((uint32_t)0x0F) /* Select the preemption priority level(0 is the highest) */
-
-/*------------------------------------------------------------------------------
- CONFIGURATION: Audio Driver Configuration parameters
-------------------------------------------------------------------------------*/
-
-#define AUDIODATA_SIZE ((uint16_t)2) /* 16-bits audio data size */
-
-/* Audio status definition */
-#define AUDIO_OK ((uint8_t)0)
-#define AUDIO_ERROR ((uint8_t)1)
-#define AUDIO_TIMEOUT ((uint8_t)2)
-
-/* AudioFreq * DataSize (2 bytes) * NumChannels (Stereo: 2) */
-#define DEFAULT_AUDIO_IN_FREQ I2S_AUDIOFREQ_16K
-#define DEFAULT_AUDIO_IN_BIT_RESOLUTION ((uint8_t)16)
-#define DEFAULT_AUDIO_IN_CHANNEL_NBR ((uint8_t)2) /* Mono = 1, Stereo = 2 */
-#define DEFAULT_AUDIO_IN_VOLUME ((uint16_t)64)
-
-/*------------------------------------------------------------------------------
- OPTIONAL Configuration defines parameters
-------------------------------------------------------------------------------*/
-
-/* Delay for the Codec to be correctly reset */
-#define CODEC_RESET_DELAY ((uint8_t)5)
-
-
-/*------------------------------------------------------------------------------
- OUTPUT DEVICES definition
-------------------------------------------------------------------------------*/
-/* Alias on existing output devices to adapt for 2 headphones output */
-#define OUTPUT_DEVICE_HEADPHONE1 OUTPUT_DEVICE_HEADPHONE
-#define OUTPUT_DEVICE_HEADPHONE2 OUTPUT_DEVICE_SPEAKER /* Headphone2 is connected to Speaker output of the wm8994 */
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Exported_Variables STM32746G_DISCOVERY_AUDIO Exported Variables
- * @{
- */
-extern __IO uint16_t AudioInVolume;
- /**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_Exported_Macros STM32746G_DISCOVERY_AUDIO Exported Macros
- * @{
- */
-#define DMA_MAX(x) (((x) <= DMA_MAX_SZE)? (x):DMA_MAX_SZE)
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_AUDIO_OUT_Exported_Functions
- * @{
- */
-uint8_t BSP_AUDIO_OUT_Init(uint16_t OutputDevice, uint8_t Volume, uint32_t AudioFreq);
-uint8_t BSP_AUDIO_OUT_Play(uint16_t* pBuffer, uint32_t Size);
-void BSP_AUDIO_OUT_ChangeBuffer(uint16_t *pData, uint16_t Size);
-uint8_t BSP_AUDIO_OUT_Pause(void);
-uint8_t BSP_AUDIO_OUT_Resume(void);
-uint8_t BSP_AUDIO_OUT_Stop(uint32_t Option);
-uint8_t BSP_AUDIO_OUT_SetVolume(uint8_t Volume);
-void BSP_AUDIO_OUT_SetFrequency(uint32_t AudioFreq);
-void BSP_AUDIO_OUT_SetAudioFrameSlot(uint32_t AudioFrameSlot);
-uint8_t BSP_AUDIO_OUT_SetMute(uint32_t Cmd);
-uint8_t BSP_AUDIO_OUT_SetOutputMode(uint8_t Output);
-void BSP_AUDIO_OUT_DeInit(void);
-
-/* User Callbacks: user has to implement these functions in his code if they are needed. */
-/* This function is called when the requested data has been completely transferred.*/
-void BSP_AUDIO_OUT_TransferComplete_CallBack(void);
-
-/* This function is called when half of the requested buffer has been transferred. */
-void BSP_AUDIO_OUT_HalfTransfer_CallBack(void);
-
-/* This function is called when an Interrupt due to transfer error on or peripheral
- error occurs. */
-void BSP_AUDIO_OUT_Error_CallBack(void);
-
-/* These function can be modified in case the current settings (e.g. DMA stream)
- need to be changed for specific application needs */
-void BSP_AUDIO_OUT_ClockConfig(SAI_HandleTypeDef *hsai, uint32_t AudioFreq, void *Params);
-void BSP_AUDIO_OUT_MspInit(SAI_HandleTypeDef *hsai, void *Params);
-void BSP_AUDIO_OUT_MspDeInit(SAI_HandleTypeDef *hsai, void *Params);
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_AUDIO_IN_Exported_Functions STM32746G_DISCOVERY_AUDIO_IN Exported Functions
- * @{
- */
-uint8_t BSP_AUDIO_IN_Init(uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr);
-uint8_t BSP_AUDIO_IN_InitEx(uint16_t InputDevice, uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr);
-uint8_t BSP_AUDIO_IN_OUT_Init(uint16_t InputDevice, uint16_t OutputDevice, uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr);
-uint8_t BSP_AUDIO_IN_Record(uint16_t *pData, uint32_t Size);
-uint8_t BSP_AUDIO_IN_Stop(uint32_t Option);
-uint8_t BSP_AUDIO_IN_Pause(void);
-uint8_t BSP_AUDIO_IN_Resume(void);
-uint8_t BSP_AUDIO_IN_SetVolume(uint8_t Volume);
-void BSP_AUDIO_IN_DeInit(void);
-/* User Callbacks: user has to implement these functions in his code if they are needed. */
-/* This function should be implemented by the user application.
- It is called into this driver when the current buffer is filled to prepare the next
- buffer pointer and its size. */
-void BSP_AUDIO_IN_TransferComplete_CallBack(void);
-void BSP_AUDIO_IN_HalfTransfer_CallBack(void);
-
-/* This function is called when an Interrupt due to transfer error on or peripheral
- error occurs. */
-void BSP_AUDIO_IN_Error_CallBack(void);
-
-/* These function can be modified in case the current settings (e.g. DMA stream)
- need to be changed for specific application needs */
-void BSP_AUDIO_IN_MspInit(SAI_HandleTypeDef *hsai, void *Params);
-void BSP_AUDIO_IN_MspDeInit(SAI_HandleTypeDef *hsai, void *Params);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_AUDIO_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_camera.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_camera.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,678 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_camera.c
- * @author MCD Application Team
- * @brief This file includes the driver for Camera modules mounted on
- * STM32746G-Discovery board.
- @verbatim
- How to use this driver:
- ------------------------
- - This driver is used to drive the camera.
- - The OV9655 component driver MUST be included with this driver.
-
- Driver description:
- -------------------
- + Initialization steps:
- o Initialize the camera using the BSP_CAMERA_Init() function.
- o Start the camera capture/snapshot using the CAMERA_Start() function.
- o Suspend, resume or stop the camera capture using the following functions:
- - BSP_CAMERA_Suspend()
- - BSP_CAMERA_Resume()
- - BSP_CAMERA_Stop()
-
- + Options
- o Increase or decrease on the fly the brightness and/or contrast
- using the following function:
- - BSP_CAMERA_ContrastBrightnessConfig
- o Add a special effect on the fly using the following functions:
- - BSP_CAMERA_BlackWhiteConfig()
- - BSP_CAMERA_ColorEffectConfig()
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery.c
-- stm32f7xx_hal_dcmi.c
-- stm32f7xx_hal_dma.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_rcc_ex.h
-- ov9655.c
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_camera.h"
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_CAMERA
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Private_TypesDefinitions STM32746G_DISCOVERY_CAMERA Private Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Private_Defines STM32746G_DISCOVERY_CAMERA Private Defines
- * @{
- */
-#define CAMERA_VGA_RES_X 640
-#define CAMERA_VGA_RES_Y 480
-#define CAMERA_480x272_RES_X 480
-#define CAMERA_480x272_RES_Y 272
-#define CAMERA_QVGA_RES_X 320
-#define CAMERA_QVGA_RES_Y 240
-#define CAMERA_QQVGA_RES_X 160
-#define CAMERA_QQVGA_RES_Y 120
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Private_Macros STM32746G_DISCOVERY_CAMERA Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Private_Variables STM32746G_DISCOVERY_CAMERA Private Variables
- * @{
- */
-DCMI_HandleTypeDef hDcmiHandler;
-CAMERA_DrvTypeDef *camera_drv;
-/* Camera current resolution naming (QQVGA, VGA, ...) */
-static uint32_t CameraCurrentResolution;
-
-/* Camera module I2C HW address */
-static uint32_t CameraHwAddress;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Private_FunctionPrototypes STM32746G_DISCOVERY_CAMERA Private Function Prototypes
- * @{
- */
-static uint32_t GetSize(uint32_t resolution);
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Exported_Functions STM32746G_DISCOVERY_CAMERA Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes the camera.
- * @param Resolution : camera sensor requested resolution (x, y) : standard resolution
- * naming QQVGA, QVGA, VGA ...
- * @retval Camera status
- */
-uint8_t BSP_CAMERA_Init(uint32_t Resolution)
-{
- DCMI_HandleTypeDef *phdcmi;
- uint8_t status = CAMERA_ERROR;
-
- /* Get the DCMI handle structure */
- phdcmi = &hDcmiHandler;
-
- /*** Configures the DCMI to interface with the camera module ***/
- /* DCMI configuration */
- phdcmi->Init.CaptureRate = DCMI_CR_ALL_FRAME;
- phdcmi->Init.HSPolarity = DCMI_HSPOLARITY_LOW;
- phdcmi->Init.SynchroMode = DCMI_SYNCHRO_HARDWARE;
- phdcmi->Init.VSPolarity = DCMI_VSPOLARITY_HIGH;
- phdcmi->Init.ExtendedDataMode = DCMI_EXTEND_DATA_8B;
- phdcmi->Init.PCKPolarity = DCMI_PCKPOLARITY_RISING;
- phdcmi->Instance = DCMI;
-
- /* Power up camera */
- BSP_CAMERA_PwrUp();
-
- /* Read ID of Camera module via I2C */
- if(ov9655_ReadID(CAMERA_I2C_ADDRESS) == OV9655_ID)
- {
- /* Initialize the camera driver structure */
- camera_drv = &ov9655_drv;
- CameraHwAddress = CAMERA_I2C_ADDRESS;
-
- /* DCMI Initialization */
- BSP_CAMERA_MspInit(&hDcmiHandler, NULL);
- HAL_DCMI_Init(phdcmi);
-
- /* Camera Module Initialization via I2C to the wanted 'Resolution' */
- if (Resolution == CAMERA_R480x272)
- { /* For 480x272 resolution, the OV9655 sensor is set to VGA resolution
- * as OV9655 doesn't supports 480x272 resolution,
- * then DCMI is configured to output a 480x272 cropped window */
- camera_drv->Init(CameraHwAddress, CAMERA_R640x480);
- HAL_DCMI_ConfigCROP(phdcmi, /* Crop in the middle of the VGA picture */
- (CAMERA_VGA_RES_X - CAMERA_480x272_RES_X)/2,
- (CAMERA_VGA_RES_Y - CAMERA_480x272_RES_Y)/2,
- (CAMERA_480x272_RES_X * 2) - 1,
- CAMERA_480x272_RES_Y - 1);
- HAL_DCMI_EnableCROP(phdcmi);
- }
- else
- {
- camera_drv->Init(CameraHwAddress, Resolution);
- HAL_DCMI_DisableCROP(phdcmi);
- }
-
- CameraCurrentResolution = Resolution;
-
- /* Return CAMERA_OK status */
- status = CAMERA_OK;
- }
- else
- {
- /* Return CAMERA_NOT_SUPPORTED status */
- status = CAMERA_NOT_SUPPORTED;
- }
-
- return status;
-}
-
-/**
- * @brief DeInitializes the camera.
- * @retval Camera status
- */
-uint8_t BSP_CAMERA_DeInit(void)
-{
- hDcmiHandler.Instance = DCMI;
-
- HAL_DCMI_DeInit(&hDcmiHandler);
- BSP_CAMERA_MspDeInit(&hDcmiHandler, NULL);
- return CAMERA_OK;
-}
-
-/**
- * @brief Starts the camera capture in continuous mode.
- * @param buff: pointer to the camera output buffer
- * @retval None
- */
-void BSP_CAMERA_ContinuousStart(uint8_t *buff)
-{
- /* Start the camera capture */
- HAL_DCMI_Start_DMA(&hDcmiHandler, DCMI_MODE_CONTINUOUS, (uint32_t)buff, GetSize(CameraCurrentResolution));
-}
-
-/**
- * @brief Starts the camera capture in snapshot mode.
- * @param buff: pointer to the camera output buffer
- * @retval None
- */
-void BSP_CAMERA_SnapshotStart(uint8_t *buff)
-{
- /* Start the camera capture */
- HAL_DCMI_Start_DMA(&hDcmiHandler, DCMI_MODE_SNAPSHOT, (uint32_t)buff, GetSize(CameraCurrentResolution));
-}
-
-/**
- * @brief Suspend the CAMERA capture
- * @retval None
- */
-void BSP_CAMERA_Suspend(void)
-{
- /* Suspend the Camera Capture */
- HAL_DCMI_Suspend(&hDcmiHandler);
-}
-
-/**
- * @brief Resume the CAMERA capture
- * @retval None
- */
-void BSP_CAMERA_Resume(void)
-{
- /* Start the Camera Capture */
- HAL_DCMI_Resume(&hDcmiHandler);
-}
-
-/**
- * @brief Stop the CAMERA capture
- * @retval Camera status
- */
-uint8_t BSP_CAMERA_Stop(void)
-{
- uint8_t status = CAMERA_ERROR;
-
- if(HAL_DCMI_Stop(&hDcmiHandler) == HAL_OK)
- {
- status = CAMERA_OK;
- }
-
- /* Set Camera in Power Down */
- BSP_CAMERA_PwrDown();
-
- return status;
-}
-
-/**
- * @brief CANERA power up
- * @retval None
- */
-void BSP_CAMERA_PwrUp(void)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable GPIO clock */
- __HAL_RCC_GPIOH_CLK_ENABLE();
-
- /*** Configure the GPIO ***/
- /* Configure DCMI GPIO as alternate function */
- gpio_init_structure.Pin = GPIO_PIN_13;
- gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- HAL_GPIO_Init(GPIOH, &gpio_init_structure);
-
- /* De-assert the camera POWER_DOWN pin (active high) */
- HAL_GPIO_WritePin(GPIOH, GPIO_PIN_13, GPIO_PIN_RESET);
-
- HAL_Delay(3); /* POWER_DOWN de-asserted during 3ms */
-}
-
-/**
- * @brief CAMERA power down
- * @retval None
- */
-void BSP_CAMERA_PwrDown(void)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable GPIO clock */
- __HAL_RCC_GPIOH_CLK_ENABLE();
-
- /*** Configure the GPIO ***/
- /* Configure DCMI GPIO as alternate function */
- gpio_init_structure.Pin = GPIO_PIN_13;
- gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- HAL_GPIO_Init(GPIOH, &gpio_init_structure);
-
- /* Assert the camera POWER_DOWN pin (active high) */
- HAL_GPIO_WritePin(GPIOH, GPIO_PIN_13, GPIO_PIN_SET);
-}
-
-/**
- * @brief Configures the camera contrast and brightness.
- * @param contrast_level: Contrast level
- * This parameter can be one of the following values:
- * @arg CAMERA_CONTRAST_LEVEL4: for contrast +2
- * @arg CAMERA_CONTRAST_LEVEL3: for contrast +1
- * @arg CAMERA_CONTRAST_LEVEL2: for contrast 0
- * @arg CAMERA_CONTRAST_LEVEL1: for contrast -1
- * @arg CAMERA_CONTRAST_LEVEL0: for contrast -2
- * @param brightness_level: Contrast level
- * This parameter can be one of the following values:
- * @arg CAMERA_BRIGHTNESS_LEVEL4: for brightness +2
- * @arg CAMERA_BRIGHTNESS_LEVEL3: for brightness +1
- * @arg CAMERA_BRIGHTNESS_LEVEL2: for brightness 0
- * @arg CAMERA_BRIGHTNESS_LEVEL1: for brightness -1
- * @arg CAMERA_BRIGHTNESS_LEVEL0: for brightness -2
- * @retval None
- */
-void BSP_CAMERA_ContrastBrightnessConfig(uint32_t contrast_level, uint32_t brightness_level)
-{
- if(camera_drv->Config != NULL)
- {
- camera_drv->Config(CameraHwAddress, CAMERA_CONTRAST_BRIGHTNESS, contrast_level, brightness_level);
- }
-}
-
-/**
- * @brief Configures the camera white balance.
- * @param Mode: black_white mode
- * This parameter can be one of the following values:
- * @arg CAMERA_BLACK_WHITE_BW
- * @arg CAMERA_BLACK_WHITE_NEGATIVE
- * @arg CAMERA_BLACK_WHITE_BW_NEGATIVE
- * @arg CAMERA_BLACK_WHITE_NORMAL
- * @retval None
- */
-void BSP_CAMERA_BlackWhiteConfig(uint32_t Mode)
-{
- if(camera_drv->Config != NULL)
- {
- camera_drv->Config(CameraHwAddress, CAMERA_BLACK_WHITE, Mode, 0);
- }
-}
-
-/**
- * @brief Configures the camera color effect.
- * @param Effect: Color effect
- * This parameter can be one of the following values:
- * @arg CAMERA_COLOR_EFFECT_ANTIQUE
- * @arg CAMERA_COLOR_EFFECT_BLUE
- * @arg CAMERA_COLOR_EFFECT_GREEN
- * @arg CAMERA_COLOR_EFFECT_RED
- * @retval None
- */
-void BSP_CAMERA_ColorEffectConfig(uint32_t Effect)
-{
- if(camera_drv->Config != NULL)
- {
- camera_drv->Config(CameraHwAddress, CAMERA_COLOR_EFFECT, Effect, 0);
- }
-}
-
-
-/**
- * @brief Handles DCMI interrupt request.
- * @retval None
- */
-void BSP_CAMERA_IRQHandler(void)
-{
- HAL_DCMI_IRQHandler(&hDcmiHandler);
-}
-
-/**
- * @brief Handles DMA interrupt request.
- * @retval None
- */
-void BSP_CAMERA_DMA_IRQHandler(void)
-{
- HAL_DMA_IRQHandler(hDcmiHandler.DMA_Handle);
-}
-
-/**
- * @brief Get the capture size in pixels unit.
- * @param resolution: the current resolution.
- * @retval capture size in pixels unit.
- */
-static uint32_t GetSize(uint32_t resolution)
-{
- uint32_t size = 0;
-
- /* Get capture size */
- switch (resolution)
- {
- case CAMERA_R160x120:
- {
- size = 0x2580;
- }
- break;
- case CAMERA_R320x240:
- {
- size = 0x9600;
- }
- break;
- case CAMERA_R480x272:
- {
- size = 0xFF00;
- }
- break;
- case CAMERA_R640x480:
- {
- size = 0x25800;
- }
- break;
- default:
- {
- break;
- }
- }
-
- return size;
-}
-
-/**
- * @brief Initializes the DCMI MSP.
- * @param hdcmi: HDMI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_CAMERA_MspInit(DCMI_HandleTypeDef *hdcmi, void *Params)
-{
- static DMA_HandleTypeDef hdma_handler;
- GPIO_InitTypeDef gpio_init_structure;
-
- /*** Enable peripherals and GPIO clocks ***/
- /* Enable DCMI clock */
- __HAL_RCC_DCMI_CLK_ENABLE();
-
- /* Enable DMA2 clock */
- __HAL_RCC_DMA2_CLK_ENABLE();
-
- /* Enable GPIO clocks */
- __HAL_RCC_GPIOA_CLK_ENABLE();
- __HAL_RCC_GPIOD_CLK_ENABLE();
- __HAL_RCC_GPIOE_CLK_ENABLE();
- __HAL_RCC_GPIOG_CLK_ENABLE();
- __HAL_RCC_GPIOH_CLK_ENABLE();
-
- /*** Configure the GPIO ***/
- /* Configure DCMI GPIO as alternate function */
- gpio_init_structure.Pin = GPIO_PIN_4 | GPIO_PIN_6;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF13_DCMI;
- HAL_GPIO_Init(GPIOA, &gpio_init_structure);
-
- gpio_init_structure.Pin = GPIO_PIN_3;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF13_DCMI;
- HAL_GPIO_Init(GPIOD, &gpio_init_structure);
-
- gpio_init_structure.Pin = GPIO_PIN_5 | GPIO_PIN_6;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF13_DCMI;
- HAL_GPIO_Init(GPIOE, &gpio_init_structure);
-
- gpio_init_structure.Pin = GPIO_PIN_9;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF13_DCMI;
- HAL_GPIO_Init(GPIOG, &gpio_init_structure);
-
- gpio_init_structure.Pin = GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 |\
- GPIO_PIN_12 | GPIO_PIN_14;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF13_DCMI;
- HAL_GPIO_Init(GPIOH, &gpio_init_structure);
-
- /*** Configure the DMA ***/
- /* Set the parameters to be configured */
- hdma_handler.Init.Channel = DMA_CHANNEL_1;
- hdma_handler.Init.Direction = DMA_PERIPH_TO_MEMORY;
- hdma_handler.Init.PeriphInc = DMA_PINC_DISABLE;
- hdma_handler.Init.MemInc = DMA_MINC_ENABLE;
- hdma_handler.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
- hdma_handler.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
- hdma_handler.Init.Mode = DMA_CIRCULAR;
- hdma_handler.Init.Priority = DMA_PRIORITY_HIGH;
- hdma_handler.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
- hdma_handler.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- hdma_handler.Init.MemBurst = DMA_MBURST_SINGLE;
- hdma_handler.Init.PeriphBurst = DMA_PBURST_SINGLE;
-
- hdma_handler.Instance = DMA2_Stream1;
-
- /* Associate the initialized DMA handle to the DCMI handle */
- __HAL_LINKDMA(hdcmi, DMA_Handle, hdma_handler);
-
- /*** Configure the NVIC for DCMI and DMA ***/
- /* NVIC configuration for DCMI transfer complete interrupt */
- HAL_NVIC_SetPriority(DCMI_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DCMI_IRQn);
-
- /* NVIC configuration for DMA2D transfer complete interrupt */
- HAL_NVIC_SetPriority(DMA2_Stream1_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(DMA2_Stream1_IRQn);
-
- /* Configure the DMA stream */
- HAL_DMA_Init(hdcmi->DMA_Handle);
-}
-
-
-/**
- * @brief DeInitializes the DCMI MSP.
- * @param hdcmi: HDMI handle
- * @param Params
- * @retval None
- */
-__weak void BSP_CAMERA_MspDeInit(DCMI_HandleTypeDef *hdcmi, void *Params)
-{
- /* Disable NVIC for DCMI transfer complete interrupt */
- HAL_NVIC_DisableIRQ(DCMI_IRQn);
-
- /* Disable NVIC for DMA2 transfer complete interrupt */
- HAL_NVIC_DisableIRQ(DMA2_Stream1_IRQn);
-
- /* Configure the DMA stream */
- HAL_DMA_DeInit(hdcmi->DMA_Handle);
-
- /* Disable DCMI clock */
- __HAL_RCC_DCMI_CLK_DISABLE();
-
- /* GPIO pins clock and DMA clock can be shut down in the application
- by surcharging this __weak function */
-}
-
-/**
- * @brief Line event callback
- * @param hdcmi: pointer to the DCMI handle
- * @retval None
- */
-void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi)
-{
- BSP_CAMERA_LineEventCallback();
-}
-
-/**
- * @brief Line Event callback.
- * @retval None
- */
-__weak void BSP_CAMERA_LineEventCallback(void)
-{
- /* NOTE : This function Should not be modified, when the callback is needed,
- the HAL_DCMI_LineEventCallback could be implemented in the user file
- */
-}
-
-/**
- * @brief VSYNC event callback
- * @param hdcmi: pointer to the DCMI handle
- * @retval None
- */
-void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi)
-{
- BSP_CAMERA_VsyncEventCallback();
-}
-
-/**
- * @brief VSYNC Event callback.
- * @retval None
- */
-__weak void BSP_CAMERA_VsyncEventCallback(void)
-{
- /* NOTE : This function Should not be modified, when the callback is needed,
- the HAL_DCMI_VsyncEventCallback could be implemented in the user file
- */
-}
-
-/**
- * @brief Frame event callback
- * @param hdcmi: pointer to the DCMI handle
- * @retval None
- */
-void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi)
-{
- BSP_CAMERA_FrameEventCallback();
-}
-
-/**
- * @brief Frame Event callback.
- * @retval None
- */
-__weak void BSP_CAMERA_FrameEventCallback(void)
-{
- /* NOTE : This function Should not be modified, when the callback is needed,
- the HAL_DCMI_FrameEventCallback could be implemented in the user file
- */
-}
-
-/**
- * @brief Error callback
- * @param hdcmi: pointer to the DCMI handle
- * @retval None
- */
-void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi)
-{
- BSP_CAMERA_ErrorCallback();
-}
-
-/**
- * @brief Error callback.
- * @retval None
- */
-__weak void BSP_CAMERA_ErrorCallback(void)
-{
- /* NOTE : This function Should not be modified, when the callback is needed,
- the HAL_DCMI_ErrorCallback could be implemented in the user file
- */
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_camera.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_camera.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_camera.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_camera.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_CAMERA_H
-#define __STM32746G_DISCOVERY_CAMERA_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-/* Include Camera component Driver */
-#include "../Components/ov9655/ov9655.h"
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_CAMERA
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Exported_Types STM32746G_DISCOVERY_CAMERA Exported Types
- * @{
- */
-
-/**
- * @brief Camera State structures definition
- */
-typedef enum
-{
- CAMERA_OK = 0x00,
- CAMERA_ERROR = 0x01,
- CAMERA_TIMEOUT = 0x02,
- CAMERA_NOT_DETECTED = 0x03,
- CAMERA_NOT_SUPPORTED = 0x04
-
-} Camera_StatusTypeDef;
-
-#define RESOLUTION_R160x120 CAMERA_R160x120 /* QQVGA Resolution */
-#define RESOLUTION_R320x240 CAMERA_R320x240 /* QVGA Resolution */
-#define RESOLUTION_R480x272 CAMERA_R480x272 /* 480x272 Resolution */
-#define RESOLUTION_R640x480 CAMERA_R640x480 /* VGA Resolution */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_CAMERA_Exported_Constants STM32746G_DISCOVERY_CAMERA Exported Constants
- * @{
- */
-#define BSP_CAMERA_IRQHandler DCMI_IRQHandler
-#define BSP_CAMERA_DMA_IRQHandler DMA2_Stream1_IRQHandler
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_CAMERA_Exported_Functions
- * @{
- */
-uint8_t BSP_CAMERA_Init(uint32_t Resolution);
-uint8_t BSP_CAMERA_DeInit(void);
-void BSP_CAMERA_ContinuousStart(uint8_t *buff);
-void BSP_CAMERA_SnapshotStart(uint8_t *buff);
-void BSP_CAMERA_Suspend(void);
-void BSP_CAMERA_Resume(void);
-uint8_t BSP_CAMERA_Stop(void);
-void BSP_CAMERA_PwrUp(void);
-void BSP_CAMERA_PwrDown(void);
-void BSP_CAMERA_LineEventCallback(void);
-void BSP_CAMERA_VsyncEventCallback(void);
-void BSP_CAMERA_FrameEventCallback(void);
-void BSP_CAMERA_ErrorCallback(void);
-
-/* Camera features functions prototype */
-void BSP_CAMERA_ContrastBrightnessConfig(uint32_t contrast_level, uint32_t brightness_level);
-void BSP_CAMERA_BlackWhiteConfig(uint32_t Mode);
-void BSP_CAMERA_ColorEffectConfig(uint32_t Effect);
-
-/* These functions can be modified in case the current settings (e.g. DMA stream)
- need to be changed for specific application needs */
-void BSP_CAMERA_MspInit(DCMI_HandleTypeDef *hdcmi, void *Params);
-void BSP_CAMERA_MspDeInit(DCMI_HandleTypeDef *hdcmi, void *Params);
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_CAMERA_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_eeprom.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_eeprom.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,477 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_eeprom.c
- * @author MCD Application Team
- * @brief This file provides a set of functions needed to manage an I2C M24LR64
- * EEPROM memory.
- @verbatim
- To be able to use this driver, the switch EE_M24LR64 must be defined
- in your toolchain compiler preprocessor
-
- ===================================================================
- Notes:
- - The I2C EEPROM memory (M24LR64) is available on separate daughter
- board ANT7-M24LR-A, which is not provided with the STM32746G_DISCOVERY
- board.
- To use this driver you have to connect the ANT7-M24LR-A to CN3
- connector of STM32746G_DISCOVERY board.
- ===================================================================
-
- It implements a high level communication layer for read and write
- from/to this memory. The needed STM32F7xx hardware resources (I2C and
- GPIO) are defined in stm32746g_discovery.h file, and the initialization is
- performed in EEPROM_IO_Init() function declared in stm32746g_discovery.c
- file.
- You can easily tailor this driver to any other development board,
- by just adapting the defines for hardware resources and
- EEPROM_IO_Init() function.
-
- @note In this driver, basic read and write functions (BSP_EEPROM_ReadBuffer()
- and BSP_EEPROM_WritePage()) use DMA mode to perform the data
- transfer to/from EEPROM memory.
-
- @note Regarding BSP_EEPROM_WritePage(), it is an optimized function to perform
- small write (less than 1 page) BUT the number of bytes (combined to write start address) must not
- cross the EEPROM page boundary. This function can only writes into
- the boundaries of an EEPROM page.
- This function doesn't check on boundaries condition (in this driver
- the function BSP_EEPROM_WriteBuffer() which calls BSP_EEPROM_WritePage() is
- responsible of checking on Page boundaries).
-
-
- +-----------------------------------------------------------------+
- | Pin assignment for M24LR64 EEPROM |
- +---------------------------------------+-----------+-------------+
- | STM32F7xx I2C Pins | EEPROM | Pin |
- +---------------------------------------+-----------+-------------+
- | . | E0(GND) | 1 (0V) |
- | . | AC0 | 2 |
- | . | AC1 | 3 |
- | . | VSS | 4 (0V) |
- | SDA | SDA | 5 |
- | SCL | SCL | 6 |
- | . | E1(GND) | 7 (0V) |
- | . | VDD | 8 (3.3V) |
- +---------------------------------------+-----------+-------------+
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery.c
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_eeprom.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_EEPROM
- * @brief This file includes the I2C EEPROM driver of STM32746G-Discovery board.
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Private_Types STM32746G_DISCOVERY_EEPROM Private Types
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Private_Defines STM32746G_DISCOVERY_EEPROM Private Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Private_Macros STM32746G_DISCOVERY_EEPROM Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Private_Variables STM32746G_DISCOVERY_EEPROM Private Variables
- * @{
- */
-__IO uint16_t EEPROMAddress = 0;
-__IO uint16_t EEPROMDataRead;
-__IO uint8_t EEPROMDataWrite;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Private_Function_Prototypes STM32746G_DISCOVERY_EEPROM Private Function Prototypes
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Functions STM32746G_DISCOVERY_EEPROM Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes peripherals used by the I2C EEPROM driver.
- *
- * @note There are 2 different versions of M24LR64 (A01 & A02).
- * Then try to connect on 1st one (EEPROM_I2C_ADDRESS_A01)
- * and if problem, check the 2nd one (EEPROM_I2C_ADDRESS_A02)
- * @retval EEPROM_OK (0) if operation is correctly performed, else return value
- * different from EEPROM_OK (0)
- */
-uint32_t BSP_EEPROM_Init(void)
-{
- /* I2C Initialization */
- EEPROM_IO_Init();
-
- /* Select the EEPROM address for A01 and check if OK */
- EEPROMAddress = EEPROM_I2C_ADDRESS_A01;
- if(EEPROM_IO_IsDeviceReady(EEPROMAddress, EEPROM_MAX_TRIALS) != HAL_OK)
- {
- /* Select the EEPROM address for A02 and check if OK */
- EEPROMAddress = EEPROM_I2C_ADDRESS_A02;
- if(EEPROM_IO_IsDeviceReady(EEPROMAddress, EEPROM_MAX_TRIALS) != HAL_OK)
- {
- return EEPROM_FAIL;
- }
- }
- return EEPROM_OK;
-}
-
-/**
- * @brief DeInitializes the EEPROM.
- * @retval EEPROM state
- */
-uint8_t BSP_EEPROM_DeInit(void)
-{
- /* I2C won't be disabled because common to other functionalities */
- return EEPROM_OK;
-}
-
-/**
- * @brief Reads a block of data from the EEPROM.
- * @param pBuffer: pointer to the buffer that receives the data read from
- * the EEPROM.
- * @param ReadAddr: EEPROM's internal address to start reading from.
- * @param NumByteToRead: pointer to the variable holding number of bytes to
- * be read from the EEPROM.
- *
- * @note The variable pointed by NumByteToRead is reset to 0 when all the
- * data are read from the EEPROM. Application should monitor this
- * variable in order know when the transfer is complete.
- *
- * @retval EEPROM_OK (0) if operation is correctly performed, else return value
- * different from EEPROM_OK (0) or the timeout user callback.
- */
-uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint16_t* NumByteToRead)
-{
- uint32_t buffersize = *NumByteToRead;
-
- /* Set the pointer to the Number of data to be read. This pointer will be used
- by the DMA Transfer Completer interrupt Handler in order to reset the
- variable to 0. User should check on this variable in order to know if the
- DMA transfer has been complete or not. */
- EEPROMDataRead = *NumByteToRead;
-
- if(EEPROM_IO_ReadData(EEPROMAddress, ReadAddr, pBuffer, buffersize) != HAL_OK)
- {
- BSP_EEPROM_TIMEOUT_UserCallback();
- return EEPROM_FAIL;
- }
-
- /* If all operations OK, return EEPROM_OK (0) */
- return EEPROM_OK;
-}
-
-/**
- * @brief Writes more than one byte to the EEPROM with a single WRITE cycle.
- *
- * @note The number of bytes (combined to write start address) must not
- * cross the EEPROM page boundary. This function can only write into
- * the boundaries of an EEPROM page.
- * This function doesn't check on boundaries condition (in this driver
- * the function BSP_EEPROM_WriteBuffer() which calls BSP_EEPROM_WritePage() is
- * responsible of checking on Page boundaries).
- *
- * @param pBuffer: pointer to the buffer containing the data to be written to
- * the EEPROM.
- * @param WriteAddr: EEPROM's internal address to write to.
- * @param NumByteToWrite: pointer to the variable holding number of bytes to
- * be written into the EEPROM.
- *
- * @note The variable pointed by NumByteToWrite is reset to 0 when all the
- * data are written to the EEPROM. Application should monitor this
- * variable in order know when the transfer is complete.
- *
- * @note This function just configure the communication and enable the DMA
- * channel to transfer data. Meanwhile, the user application may perform
- * other tasks in parallel.
- *
- * @retval EEPROM_OK (0) if operation is correctly performed, else return value
- * different from EEPROM_OK (0) or the timeout user callback.
- */
-uint32_t BSP_EEPROM_WritePage(uint8_t* pBuffer, uint16_t WriteAddr, uint8_t* NumByteToWrite)
-{
- uint32_t buffersize = *NumByteToWrite;
- uint32_t status = EEPROM_OK;
-
- /* Set the pointer to the Number of data to be written. This pointer will be used
- by the DMA Transfer Completer interrupt Handler in order to reset the
- variable to 0. User should check on this variable in order to know if the
- DMA transfer has been complete or not. */
- EEPROMDataWrite = *NumByteToWrite;
-
- if(EEPROM_IO_WriteData(EEPROMAddress, WriteAddr, pBuffer, buffersize) != HAL_OK)
- {
- BSP_EEPROM_TIMEOUT_UserCallback();
- status = EEPROM_FAIL;
- }
-
- if(BSP_EEPROM_WaitEepromStandbyState() != EEPROM_OK)
- {
- return EEPROM_FAIL;
- }
-
- /* If all operations OK, return EEPROM_OK (0) */
- return status;
-}
-
-/**
- * @brief Writes buffer of data to the I2C EEPROM.
- * @param pBuffer: pointer to the buffer containing the data to be written
- * to the EEPROM.
- * @param WriteAddr: EEPROM's internal address to write to.
- * @param NumByteToWrite: number of bytes to write to the EEPROM.
- * @retval EEPROM_OK (0) if operation is correctly performed, else return value
- * different from EEPROM_OK (0) or the timeout user callback.
- */
-uint32_t BSP_EEPROM_WriteBuffer(uint8_t *pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite)
-{
- uint16_t numofpage = 0, numofsingle = 0, count = 0;
- uint16_t addr = 0;
- uint8_t dataindex = 0;
- uint32_t status = EEPROM_OK;
-
- addr = WriteAddr % EEPROM_PAGESIZE;
- count = EEPROM_PAGESIZE - addr;
- numofpage = NumByteToWrite / EEPROM_PAGESIZE;
- numofsingle = NumByteToWrite % EEPROM_PAGESIZE;
-
- /* If WriteAddr is EEPROM_PAGESIZE aligned */
- if(addr == 0)
- {
- /* If NumByteToWrite < EEPROM_PAGESIZE */
- if(numofpage == 0)
- {
- /* Store the number of data to be written */
- dataindex = numofsingle;
- /* Start writing data */
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- }
- /* If NumByteToWrite > EEPROM_PAGESIZE */
- else
- {
- while(numofpage--)
- {
- /* Store the number of data to be written */
- dataindex = EEPROM_PAGESIZE;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
-
- WriteAddr += EEPROM_PAGESIZE;
- pBuffer += EEPROM_PAGESIZE;
- }
-
- if(numofsingle!=0)
- {
- /* Store the number of data to be written */
- dataindex = numofsingle;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- }
- }
- }
- /* If WriteAddr is not EEPROM_PAGESIZE aligned */
- else
- {
- /* If NumByteToWrite < EEPROM_PAGESIZE */
- if(numofpage== 0)
- {
- /* If the number of data to be written is more than the remaining space
- in the current page: */
- if(NumByteToWrite > count)
- {
- /* Store the number of data to be written */
- dataindex = count;
- /* Write the data contained in same page */
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
-
- /* Store the number of data to be written */
- dataindex = (NumByteToWrite - count);
- /* Write the remaining data in the following page */
- status = BSP_EEPROM_WritePage((uint8_t*)(pBuffer + count), (WriteAddr + count), (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- }
- else
- {
- /* Store the number of data to be written */
- dataindex = numofsingle;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- }
- }
- /* If NumByteToWrite > EEPROM_PAGESIZE */
- else
- {
- NumByteToWrite -= count;
- numofpage = NumByteToWrite / EEPROM_PAGESIZE;
- numofsingle = NumByteToWrite % EEPROM_PAGESIZE;
-
- if(count != 0)
- {
- /* Store the number of data to be written */
- dataindex = count;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- WriteAddr += count;
- pBuffer += count;
- }
-
- while(numofpage--)
- {
- /* Store the number of data to be written */
- dataindex = EEPROM_PAGESIZE;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- WriteAddr += EEPROM_PAGESIZE;
- pBuffer += EEPROM_PAGESIZE;
- }
- if(numofsingle != 0)
- {
- /* Store the number of data to be written */
- dataindex = numofsingle;
- status = BSP_EEPROM_WritePage(pBuffer, WriteAddr, (uint8_t*)(&dataindex));
- if(status != EEPROM_OK)
- {
- return status;
- }
- }
- }
- }
-
- /* If all operations OK, return EEPROM_OK (0) */
- return EEPROM_OK;
-}
-
-/**
- * @brief Wait for EEPROM Standby state.
- *
- * @note This function allows to wait and check that EEPROM has finished the
- * last operation. It is mostly used after Write operation: after receiving
- * the buffer to be written, the EEPROM may need additional time to actually
- * perform the write operation. During this time, it doesn't answer to
- * I2C packets addressed to it. Once the write operation is complete
- * the EEPROM responds to its address.
- *
- * @retval EEPROM_OK (0) if operation is correctly performed, else return value
- * different from EEPROM_OK (0) or the timeout user callback.
- */
-uint32_t BSP_EEPROM_WaitEepromStandbyState(void)
-{
- /* Check if the maximum allowed number of trials has bee reached */
- if(EEPROM_IO_IsDeviceReady(EEPROMAddress, EEPROM_MAX_TRIALS) != HAL_OK)
- {
- /* If the maximum number of trials has been reached, exit the function */
- BSP_EEPROM_TIMEOUT_UserCallback();
- return EEPROM_TIMEOUT;
- }
- return EEPROM_OK;
-}
-
-/**
- * @brief Basic management of the timeout situation.
- * @retval None
- */
-__weak void BSP_EEPROM_TIMEOUT_UserCallback(void)
-{
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_eeprom.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_eeprom.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,138 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_eeprom.h
- * @author MCD Application Team
- * @brief This file contains all the functions prototypes for
- * the stm32746g_discovery_eeprom.c firmware driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_EEPROM_H
-#define __STM32746G_DISCOVERY_EEPROM_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_EEPROM
- * @brief This file includes the I2C EEPROM driver of STM32746G-Discovery board.
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Types STM32746G_DISCOVERY_EEPROM Exported Types
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Constants STM32746G_DISCOVERY_EEPROM Exported Constants
- * @{
- */
-/* EEPROM hardware address and page size */
-#define EEPROM_PAGESIZE ((uint8_t)4)
-#define EEPROM_MAX_SIZE ((uint16_t)0x2000) /* 64Kbit */
-
-
-/* Maximum number of trials for EEPROM_WaitEepromStandbyState() function */
-#define EEPROM_MAX_TRIALS ((uint32_t)3000)
-
-#define EEPROM_OK ((uint32_t)0)
-#define EEPROM_FAIL ((uint32_t)1)
-#define EEPROM_TIMEOUT ((uint32_t)2)
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Macros STM32746G_DISCOVERY_EEPROM Exported Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_EEPROM_Exported_Functions
- * @{
- */
-uint32_t BSP_EEPROM_Init(void);
-uint8_t BSP_EEPROM_DeInit(void);
-uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint16_t* NumByteToRead);
-uint32_t BSP_EEPROM_WritePage(uint8_t* pBuffer, uint16_t WriteAddr, uint8_t* NumByteToWrite);
-uint32_t BSP_EEPROM_WriteBuffer(uint8_t* pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite);
-uint32_t BSP_EEPROM_WaitEepromStandbyState(void);
-
-/* USER Callbacks: This function is declared as __weak in EEPROM driver and
- should be implemented into user application.
- BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition
- occurs during communication (waiting on an event that doesn't occur, bus
- errors, busy devices ...). */
-void BSP_EEPROM_TIMEOUT_UserCallback(void);
-
-/* Link function for I2C EEPROM peripheral */
-void EEPROM_IO_Init(void);
-HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
-HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
-HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_EEPROM_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1663 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_lcd.c
- * @author MCD Application Team
- * @brief This file includes the driver for Liquid Crystal Display (LCD) module
- * mounted on STM32746G-Discovery board.
- @verbatim
- 1. How To use this driver:
- --------------------------
- - This driver is used to drive directly an LCD TFT using the LTDC controller.
- - This driver uses timing and setting for RK043FN48H LCD.
-
- 2. Driver description:
- ---------------------
- + Initialization steps:
- o Initialize the LCD using the BSP_LCD_Init() function.
- o Apply the Layer configuration using the BSP_LCD_LayerDefaultInit() function.
- o Select the LCD layer to be used using the BSP_LCD_SelectLayer() function.
- o Enable the LCD display using the BSP_LCD_DisplayOn() function.
-
- + Options
- o Configure and enable the color keying functionality using the
- BSP_LCD_SetColorKeying() function.
- o Modify in the fly the transparency and/or the frame buffer address
- using the following functions:
- - BSP_LCD_SetTransparency()
- - BSP_LCD_SetLayerAddress()
-
- + Display on LCD
- o Clear the hole LCD using BSP_LCD_Clear() function or only one specified string
- line using the BSP_LCD_ClearStringLine() function.
- o Display a character on the specified line and column using the BSP_LCD_DisplayChar()
- function or a complete string line using the BSP_LCD_DisplayStringAtLine() function.
- o Display a string line on the specified position (x,y in pixel) and align mode
- using the BSP_LCD_DisplayStringAtLine() function.
- o Draw and fill a basic shapes (dot, line, rectangle, circle, ellipse, .. bitmap)
- on LCD using the available set of functions.
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery.c
-- stm32746g_discovery_sdram.c
-- stm32f7xx_hal_ltdc.c
-- stm32f7xx_hal_ltdc_ex.c
-- stm32f7xx_hal_dma2d.c
-- stm32f7xx_hal_rcc_ex.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- rk043fn48h.h
-- fonts.h
-- font24.c
-- font20.c
-- font16.c
-- font12.c
-- font8.c"
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_lcd.h"
-#include "../../../Utilities/Fonts/fonts.h"
-// MBED #include "../../../Utilities/Fonts/font24.c"
-// MBED #include "../../../Utilities/Fonts/font20.c"
-// MBED #include "../../../Utilities/Fonts/font16.c"
-// MBED #include "../../../Utilities/Fonts/font12.c"
-// MBED #include "../../../Utilities/Fonts/font8.c"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LCD
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Private_TypesDefinitions STM32746G_DISCOVERY_LCD Private Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Private_Defines STM32746G_DISCOVERY LCD Private Defines
- * @{
- */
-#define POLY_X(Z) ((int32_t)((Points + Z)->X))
-#define POLY_Y(Z) ((int32_t)((Points + Z)->Y))
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Private_Macros STM32746G_DISCOVERY_LCD Private Macros
- * @{
- */
-#define ABS(X) ((X) > 0 ? (X) : -(X))
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Private_Variables STM32746G_DISCOVERY_LCD Private Variables
- * @{
- */
-LTDC_HandleTypeDef hLtdcHandler;
-static DMA2D_HandleTypeDef hDma2dHandler;
-
-/* Default LCD configuration with LCD Layer 1 */
-static uint32_t ActiveLayer = 0;
-static LCD_DrawPropTypeDef DrawProp[MAX_LAYER_NUMBER];
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Private_FunctionPrototypes STM32746G_DISCOVERY_LCD Private Function Prototypes
- * @{
- */
-static void DrawChar(uint16_t Xpos, uint16_t Ypos, const uint8_t *c);
-static void FillTriangle(uint16_t x1, uint16_t x2, uint16_t x3, uint16_t y1, uint16_t y2, uint16_t y3);
-static void LL_FillBuffer(uint32_t LayerIndex, void *pDst, uint32_t xSize, uint32_t ySize, uint32_t OffLine, uint32_t ColorIndex);
-static void LL_ConvertLineToARGB8888(void * pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode);
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Functions STM32746G_DISCOVERY_LCD Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes the LCD.
- * @retval LCD state
- */
-uint8_t BSP_LCD_Init(void)
-{
- /* Select the used LCD */
-
- /* The RK043FN48H LCD 480x272 is selected */
- /* Timing Configuration */
- hLtdcHandler.Init.HorizontalSync = (RK043FN48H_HSYNC - 1);
- hLtdcHandler.Init.VerticalSync = (RK043FN48H_VSYNC - 1);
- hLtdcHandler.Init.AccumulatedHBP = (RK043FN48H_HSYNC + RK043FN48H_HBP - 1);
- hLtdcHandler.Init.AccumulatedVBP = (RK043FN48H_VSYNC + RK043FN48H_VBP - 1);
- hLtdcHandler.Init.AccumulatedActiveH = (RK043FN48H_HEIGHT + RK043FN48H_VSYNC + RK043FN48H_VBP - 1);
- hLtdcHandler.Init.AccumulatedActiveW = (RK043FN48H_WIDTH + RK043FN48H_HSYNC + RK043FN48H_HBP - 1);
- hLtdcHandler.Init.TotalHeigh = (RK043FN48H_HEIGHT + RK043FN48H_VSYNC + RK043FN48H_VBP + RK043FN48H_VFP - 1);
- hLtdcHandler.Init.TotalWidth = (RK043FN48H_WIDTH + RK043FN48H_HSYNC + RK043FN48H_HBP + RK043FN48H_HFP - 1);
-
- /* LCD clock configuration */
- BSP_LCD_ClockConfig(&hLtdcHandler, NULL);
-
- /* Initialize the LCD pixel width and pixel height */
- hLtdcHandler.LayerCfg->ImageWidth = RK043FN48H_WIDTH;
- hLtdcHandler.LayerCfg->ImageHeight = RK043FN48H_HEIGHT;
-
- /* Background value */
- hLtdcHandler.Init.Backcolor.Blue = 0;
- hLtdcHandler.Init.Backcolor.Green = 0;
- hLtdcHandler.Init.Backcolor.Red = 0;
-
- /* Polarity */
- hLtdcHandler.Init.HSPolarity = LTDC_HSPOLARITY_AL;
- hLtdcHandler.Init.VSPolarity = LTDC_VSPOLARITY_AL;
- hLtdcHandler.Init.DEPolarity = LTDC_DEPOLARITY_AL;
- hLtdcHandler.Init.PCPolarity = LTDC_PCPOLARITY_IPC;
- hLtdcHandler.Instance = LTDC;
-
- if(HAL_LTDC_GetState(&hLtdcHandler) == HAL_LTDC_STATE_RESET)
- {
- /* Initialize the LCD Msp: this __weak function can be rewritten by the application */
- BSP_LCD_MspInit(&hLtdcHandler, NULL);
- }
- HAL_LTDC_Init(&hLtdcHandler);
-
- /* Assert display enable LCD_DISP pin */
- HAL_GPIO_WritePin(LCD_DISP_GPIO_PORT, LCD_DISP_PIN, GPIO_PIN_SET);
-
- /* Assert backlight LCD_BL_CTRL pin */
- HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_PORT, LCD_BL_CTRL_PIN, GPIO_PIN_SET);
-
-#if !defined(DATA_IN_ExtSDRAM)
- /* Initialize the SDRAM */
- BSP_SDRAM_Init();
-#endif
-
- /* Initialize the font */
- BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
-
- return LCD_OK;
-}
-
-/**
- * @brief DeInitializes the LCD.
- * @retval LCD state
- */
-uint8_t BSP_LCD_DeInit(void)
-{
- /* Initialize the hLtdcHandler Instance parameter */
- hLtdcHandler.Instance = LTDC;
-
- /* Disable LTDC block */
- __HAL_LTDC_DISABLE(&hLtdcHandler);
-
- /* DeInit the LTDC */
- HAL_LTDC_DeInit(&hLtdcHandler);
-
- /* DeInit the LTDC MSP : this __weak function can be rewritten by the application */
- BSP_LCD_MspDeInit(&hLtdcHandler, NULL);
-
- return LCD_OK;
-}
-
-/**
- * @brief Gets the LCD X size.
- * @retval Used LCD X size
- */
-uint32_t BSP_LCD_GetXSize(void)
-{
- return hLtdcHandler.LayerCfg[ActiveLayer].ImageWidth;
-}
-
-/**
- * @brief Gets the LCD Y size.
- * @retval Used LCD Y size
- */
-uint32_t BSP_LCD_GetYSize(void)
-{
- return hLtdcHandler.LayerCfg[ActiveLayer].ImageHeight;
-}
-
-/**
- * @brief Set the LCD X size.
- * @param imageWidthPixels : image width in pixels unit
- * @retval None
- */
-void BSP_LCD_SetXSize(uint32_t imageWidthPixels)
-{
- hLtdcHandler.LayerCfg[ActiveLayer].ImageWidth = imageWidthPixels;
-}
-
-/**
- * @brief Set the LCD Y size.
- * @param imageHeightPixels : image height in lines unit
- * @retval None
- */
-void BSP_LCD_SetYSize(uint32_t imageHeightPixels)
-{
- hLtdcHandler.LayerCfg[ActiveLayer].ImageHeight = imageHeightPixels;
-}
-
-/**
- * @brief Initializes the LCD layer in ARGB8888 format (32 bits per pixel).
- * @param LayerIndex: Layer foreground or background
- * @param FB_Address: Layer frame buffer
- * @retval None
- */
-void BSP_LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FB_Address)
-{
- LCD_LayerCfgTypeDef layer_cfg;
-
- /* Layer Init */
- layer_cfg.WindowX0 = 0;
- layer_cfg.WindowX1 = BSP_LCD_GetXSize();
- layer_cfg.WindowY0 = 0;
- layer_cfg.WindowY1 = BSP_LCD_GetYSize();
- layer_cfg.PixelFormat = LTDC_PIXEL_FORMAT_ARGB8888;
- layer_cfg.FBStartAdress = FB_Address;
- layer_cfg.Alpha = 255;
- layer_cfg.Alpha0 = 0;
- layer_cfg.Backcolor.Blue = 0;
- layer_cfg.Backcolor.Green = 0;
- layer_cfg.Backcolor.Red = 0;
- layer_cfg.BlendingFactor1 = LTDC_BLENDING_FACTOR1_PAxCA;
- layer_cfg.BlendingFactor2 = LTDC_BLENDING_FACTOR2_PAxCA;
- layer_cfg.ImageWidth = BSP_LCD_GetXSize();
- layer_cfg.ImageHeight = BSP_LCD_GetYSize();
-
- HAL_LTDC_ConfigLayer(&hLtdcHandler, &layer_cfg, LayerIndex);
-
- DrawProp[LayerIndex].BackColor = LCD_COLOR_WHITE;
- DrawProp[LayerIndex].pFont = &Font24;
- DrawProp[LayerIndex].TextColor = LCD_COLOR_BLACK;
-}
-
-/**
- * @brief Initializes the LCD layer in RGB565 format (16 bits per pixel).
- * @param LayerIndex: Layer foreground or background
- * @param FB_Address: Layer frame buffer
- * @retval None
- */
-void BSP_LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address)
-{
- LCD_LayerCfgTypeDef layer_cfg;
-
- /* Layer Init */
- layer_cfg.WindowX0 = 0;
- layer_cfg.WindowX1 = BSP_LCD_GetXSize();
- layer_cfg.WindowY0 = 0;
- layer_cfg.WindowY1 = BSP_LCD_GetYSize();
- layer_cfg.PixelFormat = LTDC_PIXEL_FORMAT_RGB565;
- layer_cfg.FBStartAdress = FB_Address;
- layer_cfg.Alpha = 255;
- layer_cfg.Alpha0 = 0;
- layer_cfg.Backcolor.Blue = 0;
- layer_cfg.Backcolor.Green = 0;
- layer_cfg.Backcolor.Red = 0;
- layer_cfg.BlendingFactor1 = LTDC_BLENDING_FACTOR1_PAxCA;
- layer_cfg.BlendingFactor2 = LTDC_BLENDING_FACTOR2_PAxCA;
- layer_cfg.ImageWidth = BSP_LCD_GetXSize();
- layer_cfg.ImageHeight = BSP_LCD_GetYSize();
-
- HAL_LTDC_ConfigLayer(&hLtdcHandler, &layer_cfg, LayerIndex);
-
- DrawProp[LayerIndex].BackColor = LCD_COLOR_WHITE;
- DrawProp[LayerIndex].pFont = &Font24;
- DrawProp[LayerIndex].TextColor = LCD_COLOR_BLACK;
-}
-
-/**
- * @brief Selects the LCD Layer.
- * @param LayerIndex: Layer foreground or background
- * @retval None
- */
-void BSP_LCD_SelectLayer(uint32_t LayerIndex)
-{
- ActiveLayer = LayerIndex;
-}
-
-/**
- * @brief Sets an LCD Layer visible
- * @param LayerIndex: Visible Layer
- * @param State: New state of the specified layer
- * This parameter can be one of the following values:
- * @arg ENABLE
- * @arg DISABLE
- * @retval None
- */
-void BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State)
-{
- if(State == ENABLE)
- {
- __HAL_LTDC_LAYER_ENABLE(&hLtdcHandler, LayerIndex);
- }
- else
- {
- __HAL_LTDC_LAYER_DISABLE(&hLtdcHandler, LayerIndex);
- }
- __HAL_LTDC_RELOAD_CONFIG(&hLtdcHandler);
-}
-
-/**
- * @brief Sets an LCD Layer visible without reloading.
- * @param LayerIndex: Visible Layer
- * @param State: New state of the specified layer
- * This parameter can be one of the following values:
- * @arg ENABLE
- * @arg DISABLE
- * @retval None
- */
-void BSP_LCD_SetLayerVisible_NoReload(uint32_t LayerIndex, FunctionalState State)
-{
- if(State == ENABLE)
- {
- __HAL_LTDC_LAYER_ENABLE(&hLtdcHandler, LayerIndex);
- }
- else
- {
- __HAL_LTDC_LAYER_DISABLE(&hLtdcHandler, LayerIndex);
- }
- /* Do not Sets the Reload */
-}
-
-/**
- * @brief Configures the transparency.
- * @param LayerIndex: Layer foreground or background.
- * @param Transparency: Transparency
- * This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF
- * @retval None
- */
-void BSP_LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency)
-{
- HAL_LTDC_SetAlpha(&hLtdcHandler, Transparency, LayerIndex);
-}
-
-/**
- * @brief Configures the transparency without reloading.
- * @param LayerIndex: Layer foreground or background.
- * @param Transparency: Transparency
- * This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF
- * @retval None
- */
-void BSP_LCD_SetTransparency_NoReload(uint32_t LayerIndex, uint8_t Transparency)
-{
- HAL_LTDC_SetAlpha_NoReload(&hLtdcHandler, Transparency, LayerIndex);
-}
-
-/**
- * @brief Sets an LCD layer frame buffer address.
- * @param LayerIndex: Layer foreground or background
- * @param Address: New LCD frame buffer value
- * @retval None
- */
-void BSP_LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address)
-{
- HAL_LTDC_SetAddress(&hLtdcHandler, Address, LayerIndex);
-}
-
-/**
- * @brief Sets an LCD layer frame buffer address without reloading.
- * @param LayerIndex: Layer foreground or background
- * @param Address: New LCD frame buffer value
- * @retval None
- */
-void BSP_LCD_SetLayerAddress_NoReload(uint32_t LayerIndex, uint32_t Address)
-{
- HAL_LTDC_SetAddress_NoReload(&hLtdcHandler, Address, LayerIndex);
-}
-
-/**
- * @brief Sets display window.
- * @param LayerIndex: Layer index
- * @param Xpos: LCD X position
- * @param Ypos: LCD Y position
- * @param Width: LCD window width
- * @param Height: LCD window height
- * @retval None
- */
-void BSP_LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
-{
- /* Reconfigure the layer size */
- HAL_LTDC_SetWindowSize(&hLtdcHandler, Width, Height, LayerIndex);
-
- /* Reconfigure the layer position */
- HAL_LTDC_SetWindowPosition(&hLtdcHandler, Xpos, Ypos, LayerIndex);
-}
-
-/**
- * @brief Sets display window without reloading.
- * @param LayerIndex: Layer index
- * @param Xpos: LCD X position
- * @param Ypos: LCD Y position
- * @param Width: LCD window width
- * @param Height: LCD window height
- * @retval None
- */
-void BSP_LCD_SetLayerWindow_NoReload(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
-{
- /* Reconfigure the layer size */
- HAL_LTDC_SetWindowSize_NoReload(&hLtdcHandler, Width, Height, LayerIndex);
-
- /* Reconfigure the layer position */
- HAL_LTDC_SetWindowPosition_NoReload(&hLtdcHandler, Xpos, Ypos, LayerIndex);
-}
-
-/**
- * @brief Configures and sets the color keying.
- * @param LayerIndex: Layer foreground or background
- * @param RGBValue: Color reference
- * @retval None
- */
-void BSP_LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue)
-{
- /* Configure and Enable the color Keying for LCD Layer */
- HAL_LTDC_ConfigColorKeying(&hLtdcHandler, RGBValue, LayerIndex);
- HAL_LTDC_EnableColorKeying(&hLtdcHandler, LayerIndex);
-}
-
-/**
- * @brief Configures and sets the color keying without reloading.
- * @param LayerIndex: Layer foreground or background
- * @param RGBValue: Color reference
- * @retval None
- */
-void BSP_LCD_SetColorKeying_NoReload(uint32_t LayerIndex, uint32_t RGBValue)
-{
- /* Configure and Enable the color Keying for LCD Layer */
- HAL_LTDC_ConfigColorKeying_NoReload(&hLtdcHandler, RGBValue, LayerIndex);
- HAL_LTDC_EnableColorKeying_NoReload(&hLtdcHandler, LayerIndex);
-}
-
-/**
- * @brief Disables the color keying.
- * @param LayerIndex: Layer foreground or background
- * @retval None
- */
-void BSP_LCD_ResetColorKeying(uint32_t LayerIndex)
-{
- /* Disable the color Keying for LCD Layer */
- HAL_LTDC_DisableColorKeying(&hLtdcHandler, LayerIndex);
-}
-
-/**
- * @brief Disables the color keying without reloading.
- * @param LayerIndex: Layer foreground or background
- * @retval None
- */
-void BSP_LCD_ResetColorKeying_NoReload(uint32_t LayerIndex)
-{
- /* Disable the color Keying for LCD Layer */
- HAL_LTDC_DisableColorKeying_NoReload(&hLtdcHandler, LayerIndex);
-}
-
-/**
- * @brief Disables the color keying without reloading.
- * @param ReloadType: can be one of the following values
- * - LCD_RELOAD_IMMEDIATE
- * - LCD_RELOAD_VERTICAL_BLANKING
- * @retval None
- */
-void BSP_LCD_Reload(uint32_t ReloadType)
-{
- HAL_LTDC_Reload (&hLtdcHandler, ReloadType);
-}
-
-/**
- * @brief Sets the LCD text color.
- * @param Color: Text color code ARGB(8-8-8-8)
- * @retval None
- */
-void BSP_LCD_SetTextColor(uint32_t Color)
-{
- DrawProp[ActiveLayer].TextColor = Color;
-}
-
-/**
- * @brief Gets the LCD text color.
- * @retval Used text color.
- */
-uint32_t BSP_LCD_GetTextColor(void)
-{
- return DrawProp[ActiveLayer].TextColor;
-}
-
-/**
- * @brief Sets the LCD background color.
- * @param Color: Layer background color code ARGB(8-8-8-8)
- * @retval None
- */
-void BSP_LCD_SetBackColor(uint32_t Color)
-{
- DrawProp[ActiveLayer].BackColor = Color;
-}
-
-/**
- * @brief Gets the LCD background color.
- * @retval Used background colour
- */
-uint32_t BSP_LCD_GetBackColor(void)
-{
- return DrawProp[ActiveLayer].BackColor;
-}
-
-/**
- * @brief Sets the LCD text font.
- * @param fonts: Layer font to be used
- * @retval None
- */
-void BSP_LCD_SetFont(sFONT *fonts)
-{
- DrawProp[ActiveLayer].pFont = fonts;
-}
-
-/**
- * @brief Gets the LCD text font.
- * @retval Used layer font
- */
-sFONT *BSP_LCD_GetFont(void)
-{
- return DrawProp[ActiveLayer].pFont;
-}
-
-/**
- * @brief Reads an LCD pixel.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @retval RGB pixel color
- */
-uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos)
-{
- uint32_t ret = 0;
-
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB8888)
- {
- /* Read data value from SDRAM memory */
- ret = *(__IO uint32_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4*(Ypos*BSP_LCD_GetXSize() + Xpos)));
- }
- else if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB888)
- {
- /* Read data value from SDRAM memory */
- ret = (*(__IO uint32_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4*(Ypos*BSP_LCD_GetXSize() + Xpos))) & 0x00FFFFFF);
- }
- else if((hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565) || \
- (hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB4444) || \
- (hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_AL88))
- {
- /* Read data value from SDRAM memory */
- ret = *(__IO uint16_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2*(Ypos*BSP_LCD_GetXSize() + Xpos)));
- }
- else
- {
- /* Read data value from SDRAM memory */
- ret = *(__IO uint8_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2*(Ypos*BSP_LCD_GetXSize() + Xpos)));
- }
-
- return ret;
-}
-
-/**
- * @brief Clears the hole LCD.
- * @param Color: Color of the background
- * @retval None
- */
-void BSP_LCD_Clear(uint32_t Color)
-{
- /* Clear the LCD */
- LL_FillBuffer(ActiveLayer, (uint32_t *)(hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress), BSP_LCD_GetXSize(), BSP_LCD_GetYSize(), 0, Color);
-}
-
-/**
- * @brief Clears the selected line.
- * @param Line: Line to be cleared
- * @retval None
- */
-void BSP_LCD_ClearStringLine(uint32_t Line)
-{
- uint32_t color_backup = DrawProp[ActiveLayer].TextColor;
- DrawProp[ActiveLayer].TextColor = DrawProp[ActiveLayer].BackColor;
-
- /* Draw rectangle with background color */
- BSP_LCD_FillRect(0, (Line * DrawProp[ActiveLayer].pFont->Height), BSP_LCD_GetXSize(), DrawProp[ActiveLayer].pFont->Height);
-
- DrawProp[ActiveLayer].TextColor = color_backup;
- BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
-}
-
-/**
- * @brief Displays one character.
- * @param Xpos: Start column address
- * @param Ypos: Line where to display the character shape.
- * @param Ascii: Character ascii code
- * This parameter must be a number between Min_Data = 0x20 and Max_Data = 0x7E
- * @retval None
- */
-void BSP_LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii)
-{
- DrawChar(Xpos, Ypos, &DrawProp[ActiveLayer].pFont->table[(Ascii-' ') *\
- DrawProp[ActiveLayer].pFont->Height * ((DrawProp[ActiveLayer].pFont->Width + 7) / 8)]);
-}
-
-/**
- * @brief Displays characters on the LCD.
- * @param Xpos: X position (in pixel)
- * @param Ypos: Y position (in pixel)
- * @param Text: Pointer to string to display on LCD
- * @param Mode: Display mode
- * This parameter can be one of the following values:
- * @arg CENTER_MODE
- * @arg RIGHT_MODE
- * @arg LEFT_MODE
- * @retval None
- */
-void BSP_LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode)
-{
- uint16_t ref_column = 1, i = 0;
- uint32_t size = 0, xsize = 0;
- uint8_t *ptr = Text;
-
- /* Get the text size */
- while (*ptr++) size ++ ;
-
- /* Characters number per line */
- xsize = (BSP_LCD_GetXSize()/DrawProp[ActiveLayer].pFont->Width);
-
- switch (Mode)
- {
- case CENTER_MODE:
- {
- ref_column = Xpos + ((xsize - size)* DrawProp[ActiveLayer].pFont->Width) / 2;
- break;
- }
- case LEFT_MODE:
- {
- ref_column = Xpos;
- break;
- }
- case RIGHT_MODE:
- {
- ref_column = - Xpos + ((xsize - size)*DrawProp[ActiveLayer].pFont->Width);
- break;
- }
- default:
- {
- ref_column = Xpos;
- break;
- }
- }
-
- /* Check that the Start column is located in the screen */
- if ((ref_column < 1) || (ref_column >= 0x8000))
- {
- ref_column = 1;
- }
-
- /* Send the string character by character on LCD */
- while ((*Text != 0) & (((BSP_LCD_GetXSize() - (i*DrawProp[ActiveLayer].pFont->Width)) & 0xFFFF) >= DrawProp[ActiveLayer].pFont->Width))
- {
- /* Display one character on LCD */
- BSP_LCD_DisplayChar(ref_column, Ypos, *Text);
- /* Decrement the column position by 16 */
- ref_column += DrawProp[ActiveLayer].pFont->Width;
- /* Point on the next character */
- Text++;
- i++;
- }
-}
-
-/**
- * @brief Displays a maximum of 60 characters on the LCD.
- * @param Line: Line where to display the character shape
- * @param ptr: Pointer to string to display on LCD
- * @retval None
- */
-void BSP_LCD_DisplayStringAtLine(uint16_t Line, uint8_t *ptr)
-{
- BSP_LCD_DisplayStringAt(0, LINE(Line), ptr, LEFT_MODE);
-}
-
-/**
- * @brief Draws an horizontal line.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Length: Line length
- * @retval None
- */
-void BSP_LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length)
-{
- uint32_t Xaddress = 0;
-
- /* Get the line address */
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565)
- { /* RGB565 format */
- Xaddress = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 2*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
- else
- { /* ARGB8888 format */
- Xaddress = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
-
- /* Write line */
- LL_FillBuffer(ActiveLayer, (uint32_t *)Xaddress, Length, 1, 0, DrawProp[ActiveLayer].TextColor);
-}
-
-/**
- * @brief Draws a vertical line.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Length: Line length
- * @retval None
- */
-void BSP_LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length)
-{
- uint32_t Xaddress = 0;
-
- /* Get the line address */
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565)
- { /* RGB565 format */
- Xaddress = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 2*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
- else
- { /* ARGB8888 format */
- Xaddress = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
-
- /* Write line */
- LL_FillBuffer(ActiveLayer, (uint32_t *)Xaddress, 1, Length, (BSP_LCD_GetXSize() - 1), DrawProp[ActiveLayer].TextColor);
-}
-
-/**
- * @brief Draws an uni-line (between two points).
- * @param x1: Point 1 X position
- * @param y1: Point 1 Y position
- * @param x2: Point 2 X position
- * @param y2: Point 2 Y position
- * @retval None
- */
-void BSP_LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2)
-{
- int16_t deltax = 0, deltay = 0, x = 0, y = 0, xinc1 = 0, xinc2 = 0,
- yinc1 = 0, yinc2 = 0, den = 0, num = 0, num_add = 0, num_pixels = 0,
- curpixel = 0;
-
- deltax = ABS(x2 - x1); /* The difference between the x's */
- deltay = ABS(y2 - y1); /* The difference between the y's */
- x = x1; /* Start x off at the first pixel */
- y = y1; /* Start y off at the first pixel */
-
- if (x2 >= x1) /* The x-values are increasing */
- {
- xinc1 = 1;
- xinc2 = 1;
- }
- else /* The x-values are decreasing */
- {
- xinc1 = -1;
- xinc2 = -1;
- }
-
- if (y2 >= y1) /* The y-values are increasing */
- {
- yinc1 = 1;
- yinc2 = 1;
- }
- else /* The y-values are decreasing */
- {
- yinc1 = -1;
- yinc2 = -1;
- }
-
- if (deltax >= deltay) /* There is at least one x-value for every y-value */
- {
- xinc1 = 0; /* Don't change the x when numerator >= denominator */
- yinc2 = 0; /* Don't change the y for every iteration */
- den = deltax;
- num = deltax / 2;
- num_add = deltay;
- num_pixels = deltax; /* There are more x-values than y-values */
- }
- else /* There is at least one y-value for every x-value */
- {
- xinc2 = 0; /* Don't change the x for every iteration */
- yinc1 = 0; /* Don't change the y when numerator >= denominator */
- den = deltay;
- num = deltay / 2;
- num_add = deltax;
- num_pixels = deltay; /* There are more y-values than x-values */
- }
-
- for (curpixel = 0; curpixel <= num_pixels; curpixel++)
- {
- BSP_LCD_DrawPixel(x, y, DrawProp[ActiveLayer].TextColor); /* Draw the current pixel */
- num += num_add; /* Increase the numerator by the top of the fraction */
- if (num >= den) /* Check if numerator >= denominator */
- {
- num -= den; /* Calculate the new numerator value */
- x += xinc1; /* Change the x as appropriate */
- y += yinc1; /* Change the y as appropriate */
- }
- x += xinc2; /* Change the x as appropriate */
- y += yinc2; /* Change the y as appropriate */
- }
-}
-
-/**
- * @brief Draws a rectangle.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Width: Rectangle width
- * @param Height: Rectangle height
- * @retval None
- */
-void BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
-{
- /* Draw horizontal lines */
- BSP_LCD_DrawHLine(Xpos, Ypos, Width);
- BSP_LCD_DrawHLine(Xpos, (Ypos+ Height), Width);
-
- /* Draw vertical lines */
- BSP_LCD_DrawVLine(Xpos, Ypos, Height);
- BSP_LCD_DrawVLine((Xpos + Width), Ypos, Height);
-}
-
-/**
- * @brief Draws a circle.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Radius: Circle radius
- * @retval None
- */
-void BSP_LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
-{
- int32_t decision; /* Decision Variable */
- uint32_t current_x; /* Current X Value */
- uint32_t current_y; /* Current Y Value */
-
- decision = 3 - (Radius << 1);
- current_x = 0;
- current_y = Radius;
-
- while (current_x <= current_y)
- {
- BSP_LCD_DrawPixel((Xpos + current_x), (Ypos - current_y), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos - current_x), (Ypos - current_y), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos + current_y), (Ypos - current_x), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos - current_y), (Ypos - current_x), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos + current_x), (Ypos + current_y), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos - current_x), (Ypos + current_y), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos + current_y), (Ypos + current_x), DrawProp[ActiveLayer].TextColor);
-
- BSP_LCD_DrawPixel((Xpos - current_y), (Ypos + current_x), DrawProp[ActiveLayer].TextColor);
-
- if (decision < 0)
- {
- decision += (current_x << 2) + 6;
- }
- else
- {
- decision += ((current_x - current_y) << 2) + 10;
- current_y--;
- }
- current_x++;
- }
-}
-
-/**
- * @brief Draws an poly-line (between many points).
- * @param Points: Pointer to the points array
- * @param PointCount: Number of points
- * @retval None
- */
-void BSP_LCD_DrawPolygon(pPoint Points, uint16_t PointCount)
-{
- int16_t x = 0, y = 0;
-
- if(PointCount < 2)
- {
- return;
- }
-
- BSP_LCD_DrawLine(Points->X, Points->Y, (Points+PointCount-1)->X, (Points+PointCount-1)->Y);
-
- while(--PointCount)
- {
- x = Points->X;
- y = Points->Y;
- Points++;
- BSP_LCD_DrawLine(x, y, Points->X, Points->Y);
- }
-}
-
-/**
- * @brief Draws an ellipse on LCD.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param XRadius: Ellipse X radius
- * @param YRadius: Ellipse Y radius
- * @retval None
- */
-void BSP_LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius)
-{
- int x = 0, y = -YRadius, err = 2-2*XRadius, e2;
- float k = 0, rad1 = 0, rad2 = 0;
-
- rad1 = XRadius;
- rad2 = YRadius;
-
- k = (float)(rad2/rad1);
-
- do {
- BSP_LCD_DrawPixel((Xpos-(uint16_t)(x/k)), (Ypos+y), DrawProp[ActiveLayer].TextColor);
- BSP_LCD_DrawPixel((Xpos+(uint16_t)(x/k)), (Ypos+y), DrawProp[ActiveLayer].TextColor);
- BSP_LCD_DrawPixel((Xpos+(uint16_t)(x/k)), (Ypos-y), DrawProp[ActiveLayer].TextColor);
- BSP_LCD_DrawPixel((Xpos-(uint16_t)(x/k)), (Ypos-y), DrawProp[ActiveLayer].TextColor);
-
- e2 = err;
- if (e2 <= x) {
- err += ++x*2+1;
- if (-y == x && e2 <= y) e2 = 0;
- }
- if (e2 > y) err += ++y*2+1;
- }
- while (y <= 0);
-}
-
-/**
- * @brief Draws a pixel on LCD.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param RGB_Code: Pixel color in ARGB mode (8-8-8-8)
- * @retval None
- */
-void BSP_LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t RGB_Code)
-{
- /* Write data value to all SDRAM memory */
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565)
- { /* RGB565 format */
- *(__IO uint16_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2*(Ypos*BSP_LCD_GetXSize() + Xpos))) = (uint16_t)RGB_Code;
- }
- else
- { /* ARGB8888 format */
- *(__IO uint32_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4*(Ypos*BSP_LCD_GetXSize() + Xpos))) = RGB_Code;
- }
-}
-
-/**
- * @brief Draws a bitmap picture loaded in the internal Flash in ARGB888 format (32 bits per pixel).
- * @param Xpos: Bmp X position in the LCD
- * @param Ypos: Bmp Y position in the LCD
- * @param pbmp: Pointer to Bmp picture address in the internal Flash
- * @retval None
- */
-void BSP_LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp)
-{
- uint32_t index = 0, width = 0, height = 0, bit_pixel = 0;
- uint32_t address;
- uint32_t input_color_mode = 0;
-
- /* Get bitmap data address offset */
- index = pbmp[10] + (pbmp[11] << 8) + (pbmp[12] << 16) + (pbmp[13] << 24);
-
- /* Read bitmap width */
- width = pbmp[18] + (pbmp[19] << 8) + (pbmp[20] << 16) + (pbmp[21] << 24);
-
- /* Read bitmap height */
- height = pbmp[22] + (pbmp[23] << 8) + (pbmp[24] << 16) + (pbmp[25] << 24);
-
- /* Read bit/pixel */
- bit_pixel = pbmp[28] + (pbmp[29] << 8);
-
- /* Set the address */
- address = hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (((BSP_LCD_GetXSize()*Ypos) + Xpos)*(4));
-
- /* Get the layer pixel format */
- if ((bit_pixel/8) == 4)
- {
- input_color_mode = CM_ARGB8888;
- }
- else if ((bit_pixel/8) == 2)
- {
- input_color_mode = CM_RGB565;
- }
- else
- {
- input_color_mode = CM_RGB888;
- }
-
- /* Bypass the bitmap header */
- pbmp += (index + (width * (height - 1) * (bit_pixel/8)));
-
- /* Convert picture to ARGB8888 pixel format */
- for(index=0; index < height; index++)
- {
- /* Pixel format conversion */
- LL_ConvertLineToARGB8888((uint32_t *)pbmp, (uint32_t *)address, width, input_color_mode);
-
- /* Increment the source and destination buffers */
- address+= (BSP_LCD_GetXSize()*4);
- pbmp -= width*(bit_pixel/8);
- }
-}
-
-/**
- * @brief Draws a full rectangle.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Width: Rectangle width
- * @param Height: Rectangle height
- * @retval None
- */
-void BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
-{
- uint32_t x_address = 0;
-
- /* Set the text color */
- BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
-
- /* Get the rectangle start address */
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565)
- { /* RGB565 format */
- x_address = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 2*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
- else
- { /* ARGB8888 format */
- x_address = (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4*(BSP_LCD_GetXSize()*Ypos + Xpos);
- }
- /* Fill the rectangle */
- LL_FillBuffer(ActiveLayer, (uint32_t *)x_address, Width, Height, (BSP_LCD_GetXSize() - Width), DrawProp[ActiveLayer].TextColor);
-}
-
-/**
- * @brief Draws a full circle.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param Radius: Circle radius
- * @retval None
- */
-void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
-{
- int32_t decision; /* Decision Variable */
- uint32_t current_x; /* Current X Value */
- uint32_t current_y; /* Current Y Value */
-
- decision = 3 - (Radius << 1);
-
- current_x = 0;
- current_y = Radius;
-
- BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
-
- while (current_x <= current_y)
- {
- if(current_y > 0)
- {
- BSP_LCD_DrawHLine(Xpos - current_y, Ypos + current_x, 2*current_y);
- BSP_LCD_DrawHLine(Xpos - current_y, Ypos - current_x, 2*current_y);
- }
-
- if(current_x > 0)
- {
- BSP_LCD_DrawHLine(Xpos - current_x, Ypos - current_y, 2*current_x);
- BSP_LCD_DrawHLine(Xpos - current_x, Ypos + current_y, 2*current_x);
- }
- if (decision < 0)
- {
- decision += (current_x << 2) + 6;
- }
- else
- {
- decision += ((current_x - current_y) << 2) + 10;
- current_y--;
- }
- current_x++;
- }
-
- BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
- BSP_LCD_DrawCircle(Xpos, Ypos, Radius);
-}
-
-/**
- * @brief Draws a full poly-line (between many points).
- * @param Points: Pointer to the points array
- * @param PointCount: Number of points
- * @retval None
- */
-void BSP_LCD_FillPolygon(pPoint Points, uint16_t PointCount)
-{
- int16_t X = 0, Y = 0, X2 = 0, Y2 = 0, X_center = 0, Y_center = 0, X_first = 0, Y_first = 0, pixelX = 0, pixelY = 0, counter = 0;
- uint16_t image_left = 0, image_right = 0, image_top = 0, image_bottom = 0;
-
- image_left = image_right = Points->X;
- image_top= image_bottom = Points->Y;
-
- for(counter = 1; counter < PointCount; counter++)
- {
- pixelX = POLY_X(counter);
- if(pixelX < image_left)
- {
- image_left = pixelX;
- }
- if(pixelX > image_right)
- {
- image_right = pixelX;
- }
-
- pixelY = POLY_Y(counter);
- if(pixelY < image_top)
- {
- image_top = pixelY;
- }
- if(pixelY > image_bottom)
- {
- image_bottom = pixelY;
- }
- }
-
- if(PointCount < 2)
- {
- return;
- }
-
- X_center = (image_left + image_right)/2;
- Y_center = (image_bottom + image_top)/2;
-
- X_first = Points->X;
- Y_first = Points->Y;
-
- while(--PointCount)
- {
- X = Points->X;
- Y = Points->Y;
- Points++;
- X2 = Points->X;
- Y2 = Points->Y;
-
- FillTriangle(X, X2, X_center, Y, Y2, Y_center);
- FillTriangle(X, X_center, X2, Y, Y_center, Y2);
- FillTriangle(X_center, X2, X, Y_center, Y2, Y);
- }
-
- FillTriangle(X_first, X2, X_center, Y_first, Y2, Y_center);
- FillTriangle(X_first, X_center, X2, Y_first, Y_center, Y2);
- FillTriangle(X_center, X2, X_first, Y_center, Y2, Y_first);
-}
-
-/**
- * @brief Draws a full ellipse.
- * @param Xpos: X position
- * @param Ypos: Y position
- * @param XRadius: Ellipse X radius
- * @param YRadius: Ellipse Y radius
- * @retval None
- */
-void BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius)
-{
- int x = 0, y = -YRadius, err = 2-2*XRadius, e2;
- float k = 0, rad1 = 0, rad2 = 0;
-
- rad1 = XRadius;
- rad2 = YRadius;
-
- k = (float)(rad2/rad1);
-
- do
- {
- BSP_LCD_DrawHLine((Xpos-(uint16_t)(x/k)), (Ypos+y), (2*(uint16_t)(x/k) + 1));
- BSP_LCD_DrawHLine((Xpos-(uint16_t)(x/k)), (Ypos-y), (2*(uint16_t)(x/k) + 1));
-
- e2 = err;
- if (e2 <= x)
- {
- err += ++x*2+1;
- if (-y == x && e2 <= y) e2 = 0;
- }
- if (e2 > y) err += ++y*2+1;
- }
- while (y <= 0);
-}
-
-/**
- * @brief Enables the display.
- * @retval None
- */
-void BSP_LCD_DisplayOn(void)
-{
- /* Display On */
- __HAL_LTDC_ENABLE(&hLtdcHandler);
- HAL_GPIO_WritePin(LCD_DISP_GPIO_PORT, LCD_DISP_PIN, GPIO_PIN_SET); /* Assert LCD_DISP pin */
- HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_PORT, LCD_BL_CTRL_PIN, GPIO_PIN_SET); /* Assert LCD_BL_CTRL pin */
-}
-
-/**
- * @brief Disables the display.
- * @retval None
- */
-void BSP_LCD_DisplayOff(void)
-{
- /* Display Off */
- __HAL_LTDC_DISABLE(&hLtdcHandler);
- HAL_GPIO_WritePin(LCD_DISP_GPIO_PORT, LCD_DISP_PIN, GPIO_PIN_RESET); /* De-assert LCD_DISP pin */
- HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_PORT, LCD_BL_CTRL_PIN, GPIO_PIN_RESET);/* De-assert LCD_BL_CTRL pin */
-}
-
-/**
- * @brief Initializes the LTDC MSP.
- * @param hltdc: LTDC handle
- * @param Params
- * @retval None
- */
-__weak void BSP_LCD_MspInit(LTDC_HandleTypeDef *hltdc, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable the LTDC and DMA2D clocks */
- __HAL_RCC_LTDC_CLK_ENABLE();
- __HAL_RCC_DMA2D_CLK_ENABLE();
-
- /* Enable GPIOs clock */
- __HAL_RCC_GPIOE_CLK_ENABLE();
- __HAL_RCC_GPIOG_CLK_ENABLE();
- __HAL_RCC_GPIOI_CLK_ENABLE();
- __HAL_RCC_GPIOJ_CLK_ENABLE();
- __HAL_RCC_GPIOK_CLK_ENABLE();
- LCD_DISP_GPIO_CLK_ENABLE();
- LCD_BL_CTRL_GPIO_CLK_ENABLE();
-
- /*** LTDC Pins configuration ***/
- /* GPIOE configuration */
- gpio_init_structure.Pin = GPIO_PIN_4;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Alternate = GPIO_AF14_LTDC;
- HAL_GPIO_Init(GPIOE, &gpio_init_structure);
-
- /* GPIOG configuration */
- gpio_init_structure.Pin = GPIO_PIN_12;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Alternate = GPIO_AF9_LTDC;
- HAL_GPIO_Init(GPIOG, &gpio_init_structure);
-
- /* GPIOI LTDC alternate configuration */
- gpio_init_structure.Pin = GPIO_PIN_9 | GPIO_PIN_10 | \
- GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Alternate = GPIO_AF14_LTDC;
- HAL_GPIO_Init(GPIOI, &gpio_init_structure);
-
- /* GPIOJ configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | \
- GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7 | \
- GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | \
- GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Alternate = GPIO_AF14_LTDC;
- HAL_GPIO_Init(GPIOJ, &gpio_init_structure);
-
- /* GPIOK configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_4 | \
- GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Alternate = GPIO_AF14_LTDC;
- HAL_GPIO_Init(GPIOK, &gpio_init_structure);
-
- /* LCD_DISP GPIO configuration */
- gpio_init_structure.Pin = LCD_DISP_PIN; /* LCD_DISP pin has to be manually controlled */
- gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
- HAL_GPIO_Init(LCD_DISP_GPIO_PORT, &gpio_init_structure);
-
- /* LCD_BL_CTRL GPIO configuration */
- gpio_init_structure.Pin = LCD_BL_CTRL_PIN; /* LCD_BL_CTRL pin has to be manually controlled */
- gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
- HAL_GPIO_Init(LCD_BL_CTRL_GPIO_PORT, &gpio_init_structure);
-}
-
-/**
- * @brief DeInitializes BSP_LCD MSP.
- * @param hltdc: LTDC handle
- * @param Params
- * @retval None
- */
-__weak void BSP_LCD_MspDeInit(LTDC_HandleTypeDef *hltdc, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Disable LTDC block */
- __HAL_LTDC_DISABLE(hltdc);
-
- /* LTDC Pins deactivation */
-
- /* GPIOE deactivation */
- gpio_init_structure.Pin = GPIO_PIN_4;
- HAL_GPIO_DeInit(GPIOE, gpio_init_structure.Pin);
-
- /* GPIOG deactivation */
- gpio_init_structure.Pin = GPIO_PIN_12;
- HAL_GPIO_DeInit(GPIOG, gpio_init_structure.Pin);
-
- /* GPIOI deactivation */
- gpio_init_structure.Pin = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_12 | \
- GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
- HAL_GPIO_DeInit(GPIOI, gpio_init_structure.Pin);
-
- /* GPIOJ deactivation */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | \
- GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7 | \
- GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | \
- GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
- HAL_GPIO_DeInit(GPIOJ, gpio_init_structure.Pin);
-
- /* GPIOK deactivation */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_4 | \
- GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7;
- HAL_GPIO_DeInit(GPIOK, gpio_init_structure.Pin);
-
- /* Disable LTDC clock */
- __HAL_RCC_LTDC_CLK_DISABLE();
-
- /* GPIO pins clock can be shut down in the application
- by surcharging this __weak function */
-}
-
-/**
- * @brief Clock Config.
- * @param hltdc: LTDC handle
- * @param Params
- * @note This API is called by BSP_LCD_Init()
- * Being __weak it can be overwritten by the application
- * @retval None
- */
-__weak void BSP_LCD_ClockConfig(LTDC_HandleTypeDef *hltdc, void *Params)
-{
- static RCC_PeriphCLKInitTypeDef periph_clk_init_struct;
-
- /* RK043FN48H LCD clock configuration */
- /* PLLSAI_VCO Input = HSE_VALUE/PLL_M = 1 Mhz */
- /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN = 192 Mhz */
- /* PLLLCDCLK = PLLSAI_VCO Output/PLLSAIR = 192/5 = 38.4 Mhz */
- /* LTDC clock frequency = PLLLCDCLK / LTDC_PLLSAI_DIVR_4 = 38.4/4 = 9.6Mhz */
- periph_clk_init_struct.PeriphClockSelection = RCC_PERIPHCLK_LTDC;
- periph_clk_init_struct.PLLSAI.PLLSAIN = 192;
- periph_clk_init_struct.PLLSAI.PLLSAIR = RK043FN48H_FREQUENCY_DIVIDER;
- periph_clk_init_struct.PLLSAIDivR = RCC_PLLSAIDIVR_4;
- HAL_RCCEx_PeriphCLKConfig(&periph_clk_init_struct);
-}
-
-
-/*******************************************************************************
- Static Functions
-*******************************************************************************/
-
-/**
- * @brief Draws a character on LCD.
- * @param Xpos: Line where to display the character shape
- * @param Ypos: Start column address
- * @param c: Pointer to the character data
- * @retval None
- */
-static void DrawChar(uint16_t Xpos, uint16_t Ypos, const uint8_t *c)
-{
- uint32_t i = 0, j = 0;
- uint16_t height, width;
- uint8_t offset;
- uint8_t *pchar;
- uint32_t line;
-
- height = DrawProp[ActiveLayer].pFont->Height;
- width = DrawProp[ActiveLayer].pFont->Width;
-
- offset = 8 *((width + 7)/8) - width ;
-
- for(i = 0; i < height; i++)
- {
- pchar = ((uint8_t *)c + (width + 7)/8 * i);
-
- switch(((width + 7)/8))
- {
-
- case 1:
- line = pchar[0];
- break;
-
- case 2:
- line = (pchar[0]<< 8) | pchar[1];
- break;
-
- case 3:
- default:
- line = (pchar[0]<< 16) | (pchar[1]<< 8) | pchar[2];
- break;
- }
-
- for (j = 0; j < width; j++)
- {
- if(line & (1 << (width- j + offset- 1)))
- {
- BSP_LCD_DrawPixel((Xpos + j), Ypos, DrawProp[ActiveLayer].TextColor);
- }
- else
- {
- BSP_LCD_DrawPixel((Xpos + j), Ypos, DrawProp[ActiveLayer].BackColor);
- }
- }
- Ypos++;
- }
-}
-
-/**
- * @brief Fills a triangle (between 3 points).
- * @param x1: Point 1 X position
- * @param y1: Point 1 Y position
- * @param x2: Point 2 X position
- * @param y2: Point 2 Y position
- * @param x3: Point 3 X position
- * @param y3: Point 3 Y position
- * @retval None
- */
-static void FillTriangle(uint16_t x1, uint16_t x2, uint16_t x3, uint16_t y1, uint16_t y2, uint16_t y3)
-{
- int16_t deltax = 0, deltay = 0, x = 0, y = 0, xinc1 = 0, xinc2 = 0,
- yinc1 = 0, yinc2 = 0, den = 0, num = 0, num_add = 0, num_pixels = 0,
- curpixel = 0;
-
- deltax = ABS(x2 - x1); /* The difference between the x's */
- deltay = ABS(y2 - y1); /* The difference between the y's */
- x = x1; /* Start x off at the first pixel */
- y = y1; /* Start y off at the first pixel */
-
- if (x2 >= x1) /* The x-values are increasing */
- {
- xinc1 = 1;
- xinc2 = 1;
- }
- else /* The x-values are decreasing */
- {
- xinc1 = -1;
- xinc2 = -1;
- }
-
- if (y2 >= y1) /* The y-values are increasing */
- {
- yinc1 = 1;
- yinc2 = 1;
- }
- else /* The y-values are decreasing */
- {
- yinc1 = -1;
- yinc2 = -1;
- }
-
- if (deltax >= deltay) /* There is at least one x-value for every y-value */
- {
- xinc1 = 0; /* Don't change the x when numerator >= denominator */
- yinc2 = 0; /* Don't change the y for every iteration */
- den = deltax;
- num = deltax / 2;
- num_add = deltay;
- num_pixels = deltax; /* There are more x-values than y-values */
- }
- else /* There is at least one y-value for every x-value */
- {
- xinc2 = 0; /* Don't change the x for every iteration */
- yinc1 = 0; /* Don't change the y when numerator >= denominator */
- den = deltay;
- num = deltay / 2;
- num_add = deltax;
- num_pixels = deltay; /* There are more y-values than x-values */
- }
-
- for (curpixel = 0; curpixel <= num_pixels; curpixel++)
- {
- BSP_LCD_DrawLine(x, y, x3, y3);
-
- num += num_add; /* Increase the numerator by the top of the fraction */
- if (num >= den) /* Check if numerator >= denominator */
- {
- num -= den; /* Calculate the new numerator value */
- x += xinc1; /* Change the x as appropriate */
- y += yinc1; /* Change the y as appropriate */
- }
- x += xinc2; /* Change the x as appropriate */
- y += yinc2; /* Change the y as appropriate */
- }
-}
-
-/**
- * @brief Fills a buffer.
- * @param LayerIndex: Layer index
- * @param pDst: Pointer to destination buffer
- * @param xSize: Buffer width
- * @param ySize: Buffer height
- * @param OffLine: Offset
- * @param ColorIndex: Color index
- * @retval None
- */
-static void LL_FillBuffer(uint32_t LayerIndex, void *pDst, uint32_t xSize, uint32_t ySize, uint32_t OffLine, uint32_t ColorIndex)
-{
- /* Register to memory mode with ARGB8888 as color Mode */
- hDma2dHandler.Init.Mode = DMA2D_R2M;
- if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565)
- { /* RGB565 format */
- hDma2dHandler.Init.ColorMode = DMA2D_RGB565;
- }
- else
- { /* ARGB8888 format */
- hDma2dHandler.Init.ColorMode = DMA2D_ARGB8888;
- }
- hDma2dHandler.Init.OutputOffset = OffLine;
-
- hDma2dHandler.Instance = DMA2D;
-
- /* DMA2D Initialization */
- if(HAL_DMA2D_Init(&hDma2dHandler) == HAL_OK)
- {
- if(HAL_DMA2D_ConfigLayer(&hDma2dHandler, LayerIndex) == HAL_OK)
- {
- if (HAL_DMA2D_Start(&hDma2dHandler, ColorIndex, (uint32_t)pDst, xSize, ySize) == HAL_OK)
- {
- /* Polling For DMA transfer */
- HAL_DMA2D_PollForTransfer(&hDma2dHandler, 10);
- }
- }
- }
-}
-
-/**
- * @brief Converts a line to an ARGB8888 pixel format.
- * @param pSrc: Pointer to source buffer
- * @param pDst: Output color
- * @param xSize: Buffer width
- * @param ColorMode: Input color mode
- * @retval None
- */
-static void LL_ConvertLineToARGB8888(void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode)
-{
- /* Configure the DMA2D Mode, Color Mode and output offset */
- hDma2dHandler.Init.Mode = DMA2D_M2M_PFC;
- hDma2dHandler.Init.ColorMode = DMA2D_ARGB8888;
- hDma2dHandler.Init.OutputOffset = 0;
-
- /* Foreground Configuration */
- hDma2dHandler.LayerCfg[1].AlphaMode = DMA2D_NO_MODIF_ALPHA;
- hDma2dHandler.LayerCfg[1].InputAlpha = 0xFF;
- hDma2dHandler.LayerCfg[1].InputColorMode = ColorMode;
- hDma2dHandler.LayerCfg[1].InputOffset = 0;
-
- hDma2dHandler.Instance = DMA2D;
-
- /* DMA2D Initialization */
- if(HAL_DMA2D_Init(&hDma2dHandler) == HAL_OK)
- {
- if(HAL_DMA2D_ConfigLayer(&hDma2dHandler, 1) == HAL_OK)
- {
- if (HAL_DMA2D_Start(&hDma2dHandler, (uint32_t)pSrc, (uint32_t)pDst, xSize, 1) == HAL_OK)
- {
- /* Polling For DMA transfer */
- HAL_DMA2D_PollForTransfer(&hDma2dHandler, 10);
- }
- }
- }
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,267 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_lcd.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_lcd.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_LCD_H
-#define __STM32746G_DISCOVERY_LCD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-/* Include LCD component Driver */
-/* LCD RK043FN48H-CT672B 4,3" 480x272 pixels */
-#include "../Components/rk043fn48h/rk043fn48h.h"
-
-/* Include SDRAM Driver */
-#include "stm32746g_discovery_sdram.h"
-
-#include "stm32746g_discovery.h"
-#include "../../../Utilities/Fonts/fonts.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LCD
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Types STM32746G_DISCOVERY_LCD Exported Types
- * @{
- */
-typedef struct
-{
- uint32_t TextColor;
- uint32_t BackColor;
- sFONT *pFont;
-}LCD_DrawPropTypeDef;
-
-typedef struct
-{
- int16_t X;
- int16_t Y;
-}Point, * pPoint;
-
-/**
- * @brief Line mode structures definition
- */
-typedef enum
-{
- CENTER_MODE = 0x01, /* Center mode */
- RIGHT_MODE = 0x02, /* Right mode */
- LEFT_MODE = 0x03 /* Left mode */
-}Text_AlignModeTypdef;
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Constants STM32746G_DISCOVERY_LCD Exported Constants
- * @{
- */
-#define MAX_LAYER_NUMBER ((uint32_t)2)
-
-#define LCD_LayerCfgTypeDef LTDC_LayerCfgTypeDef
-
-#define LTDC_ACTIVE_LAYER ((uint32_t)1) /* Layer 1 */
-/**
- * @brief LCD status structure definition
- */
-#define LCD_OK ((uint8_t)0x00)
-#define LCD_ERROR ((uint8_t)0x01)
-#define LCD_TIMEOUT ((uint8_t)0x02)
-
-/**
- * @brief LCD FB_StartAddress
- */
-#define LCD_FB_START_ADDRESS ((uint32_t)0xC0000000)
-
-/**
- * @brief LCD color
- */
-#define LCD_COLOR_BLUE ((uint32_t)0xFF0000FF)
-#define LCD_COLOR_GREEN ((uint32_t)0xFF00FF00)
-#define LCD_COLOR_RED ((uint32_t)0xFFFF0000)
-#define LCD_COLOR_CYAN ((uint32_t)0xFF00FFFF)
-#define LCD_COLOR_MAGENTA ((uint32_t)0xFFFF00FF)
-#define LCD_COLOR_YELLOW ((uint32_t)0xFFFFFF00)
-#define LCD_COLOR_LIGHTBLUE ((uint32_t)0xFF8080FF)
-#define LCD_COLOR_LIGHTGREEN ((uint32_t)0xFF80FF80)
-#define LCD_COLOR_LIGHTRED ((uint32_t)0xFFFF8080)
-#define LCD_COLOR_LIGHTCYAN ((uint32_t)0xFF80FFFF)
-#define LCD_COLOR_LIGHTMAGENTA ((uint32_t)0xFFFF80FF)
-#define LCD_COLOR_LIGHTYELLOW ((uint32_t)0xFFFFFF80)
-#define LCD_COLOR_DARKBLUE ((uint32_t)0xFF000080)
-#define LCD_COLOR_DARKGREEN ((uint32_t)0xFF008000)
-#define LCD_COLOR_DARKRED ((uint32_t)0xFF800000)
-#define LCD_COLOR_DARKCYAN ((uint32_t)0xFF008080)
-#define LCD_COLOR_DARKMAGENTA ((uint32_t)0xFF800080)
-#define LCD_COLOR_DARKYELLOW ((uint32_t)0xFF808000)
-#define LCD_COLOR_WHITE ((uint32_t)0xFFFFFFFF)
-#define LCD_COLOR_LIGHTGRAY ((uint32_t)0xFFD3D3D3)
-#define LCD_COLOR_GRAY ((uint32_t)0xFF808080)
-#define LCD_COLOR_DARKGRAY ((uint32_t)0xFF404040)
-#define LCD_COLOR_BLACK ((uint32_t)0xFF000000)
-#define LCD_COLOR_BROWN ((uint32_t)0xFFA52A2A)
-#define LCD_COLOR_ORANGE ((uint32_t)0xFFFFA500)
-#define LCD_COLOR_TRANSPARENT ((uint32_t)0xFF000000)
-
-/**
- * @brief LCD default font
- */
-#define LCD_DEFAULT_FONT Font24
-
-/**
- * @brief LCD Reload Types
- */
-#define LCD_RELOAD_IMMEDIATE ((uint32_t)LTDC_SRCR_IMR)
-#define LCD_RELOAD_VERTICAL_BLANKING ((uint32_t)LTDC_SRCR_VBR)
-
-
-/**
- * @brief LCD special pins
- */
-/* Display enable pin */
-#define LCD_DISP_PIN GPIO_PIN_12
-#define LCD_DISP_GPIO_PORT GPIOI
-#define LCD_DISP_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
-#define LCD_DISP_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
-
-/* Backlight control pin */
-#define LCD_BL_CTRL_PIN GPIO_PIN_3
-#define LCD_BL_CTRL_GPIO_PORT GPIOK
-#define LCD_BL_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOK_CLK_ENABLE()
-#define LCD_BL_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOK_CLK_DISABLE()
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_LCD_Exported_Functions
- * @{
- */
-uint8_t BSP_LCD_Init(void);
-uint8_t BSP_LCD_DeInit(void);
-uint32_t BSP_LCD_GetXSize(void);
-uint32_t BSP_LCD_GetYSize(void);
-void BSP_LCD_SetXSize(uint32_t imageWidthPixels);
-void BSP_LCD_SetYSize(uint32_t imageHeightPixels);
-
-/* Functions using the LTDC controller */
-void BSP_LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FrameBuffer);
-void BSP_LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address);
-void BSP_LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency);
-void BSP_LCD_SetTransparency_NoReload(uint32_t LayerIndex, uint8_t Transparency);
-void BSP_LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address);
-void BSP_LCD_SetLayerAddress_NoReload(uint32_t LayerIndex, uint32_t Address);
-void BSP_LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue);
-void BSP_LCD_SetColorKeying_NoReload(uint32_t LayerIndex, uint32_t RGBValue);
-void BSP_LCD_ResetColorKeying(uint32_t LayerIndex);
-void BSP_LCD_ResetColorKeying_NoReload(uint32_t LayerIndex);
-void BSP_LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
-void BSP_LCD_SetLayerWindow_NoReload(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
-void BSP_LCD_SelectLayer(uint32_t LayerIndex);
-void BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State);
-void BSP_LCD_SetLayerVisible_NoReload(uint32_t LayerIndex, FunctionalState State);
-void BSP_LCD_Reload(uint32_t ReloadType);
-
-void BSP_LCD_SetTextColor(uint32_t Color);
-uint32_t BSP_LCD_GetTextColor(void);
-void BSP_LCD_SetBackColor(uint32_t Color);
-uint32_t BSP_LCD_GetBackColor(void);
-void BSP_LCD_SetFont(sFONT *fonts);
-sFONT *BSP_LCD_GetFont(void);
-
-uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos);
-void BSP_LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t pixel);
-void BSP_LCD_Clear(uint32_t Color);
-void BSP_LCD_ClearStringLine(uint32_t Line);
-void BSP_LCD_DisplayStringAtLine(uint16_t Line, uint8_t *ptr);
-void BSP_LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode);
-void BSP_LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii);
-
-void BSP_LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
-void BSP_LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
-void BSP_LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
-void BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
-void BSP_LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
-void BSP_LCD_DrawPolygon(pPoint Points, uint16_t PointCount);
-void BSP_LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
-void BSP_LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp);
-
-void BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
-void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
-void BSP_LCD_FillPolygon(pPoint Points, uint16_t PointCount);
-void BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
-
-void BSP_LCD_DisplayOff(void);
-void BSP_LCD_DisplayOn(void);
-
-/* These functions can be modified in case the current settings
- need to be changed for specific application needs */
-void BSP_LCD_MspInit(LTDC_HandleTypeDef *hltdc, void *Params);
-void BSP_LCD_MspDeInit(LTDC_HandleTypeDef *hltdc, void *Params);
-void BSP_LCD_ClockConfig(LTDC_HandleTypeDef *hltdc, void *Params);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_LCD_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,798 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_qspi.c
- * @author MCD Application Team
- * @brief This file includes a standard driver for the N25Q128A QSPI
- * memory mounted on STM32746G-Discovery board.
- @verbatim
- ==============================================================================
- ##### How to use this driver #####
- ==============================================================================
- [..]
- (#) This driver is used to drive the N25Q128A QSPI external
- memory mounted on STM32746G-Discovery board.
-
- (#) This driver need a specific component driver (N25Q128A) to be included with.
-
- (#) Initialization steps:
- (++) Initialize the QPSI external memory using the BSP_QSPI_Init() function. This
- function includes the MSP layer hardware resources initialization and the
- QSPI interface with the external memory.
-
- (#) QSPI memory operations
- (++) QSPI memory can be accessed with read/write operations once it is
- initialized.
- Read/write operation can be performed with AHB access using the functions
- BSP_QSPI_Read()/BSP_QSPI_Write().
- (++) The function BSP_QSPI_GetInfo() returns the configuration of the QSPI memory.
- (see the QSPI memory data sheet)
- (++) Perform erase block operation using the function BSP_QSPI_Erase_Block() and by
- specifying the block address. You can perform an erase operation of the whole
- chip by calling the function BSP_QSPI_Erase_Chip().
- (++) The function BSP_QSPI_GetStatus() returns the current status of the QSPI memory.
- (see the QSPI memory data sheet)
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32f7xx_hal_qspi.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_rcc_ex.h
-- n25q128a.h
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_qspi.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_QSPI STM32746G-Discovery QSPI
- * @{
- */
-
-
-/* Private variables ---------------------------------------------------------*/
-
-/** @defgroup STM32746G_DISCOVERY_QSPI_Private_Variables STM32746G_DISCOVERY QSPI Private Variables
- * @{
- */
-QSPI_HandleTypeDef QSPIHandle;
-
-/**
- * @}
- */
-
-
-
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup STM32746G_DISCOVERY_QSPI_Private_Functions STM32746G_DISCOVERY QSPI Private Functions
- * @{
- */
-static uint8_t QSPI_ResetMemory (QSPI_HandleTypeDef *hqspi);
-static uint8_t QSPI_DummyCyclesCfg (QSPI_HandleTypeDef *hqspi);
-static uint8_t QSPI_WriteEnable (QSPI_HandleTypeDef *hqspi);
-static uint8_t QSPI_AutoPollingMemReady (QSPI_HandleTypeDef *hqspi, uint32_t Timeout);
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Functions STM32746G_DISCOVERY QSPI Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes the QSPI interface.
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_Init(void)
-{
- QSPIHandle.Instance = QUADSPI;
-
- /* Call the DeInit function to reset the driver */
- if (HAL_QSPI_DeInit(&QSPIHandle) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* System level initialization */
- BSP_QSPI_MspInit(&QSPIHandle, NULL);
-
- /* QSPI initialization */
- QSPIHandle.Init.ClockPrescaler = 1; /* QSPI freq = 216 MHz/(1+1) = 108 Mhz */
- QSPIHandle.Init.FifoThreshold = 4;
- QSPIHandle.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE;
- QSPIHandle.Init.FlashSize = POSITION_VAL(N25Q128A_FLASH_SIZE) - 1;
- QSPIHandle.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_6_CYCLE; /* Min 50ns for nonRead */
- QSPIHandle.Init.ClockMode = QSPI_CLOCK_MODE_0;
- QSPIHandle.Init.FlashID = QSPI_FLASH_ID_1;
- QSPIHandle.Init.DualFlash = QSPI_DUALFLASH_DISABLE;
-
- if (HAL_QSPI_Init(&QSPIHandle) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* QSPI memory reset */
- if (QSPI_ResetMemory(&QSPIHandle) != QSPI_OK)
- {
- return QSPI_NOT_SUPPORTED;
- }
-
- /* Configuration of the dummy cycles on QSPI memory side */
- if (QSPI_DummyCyclesCfg(&QSPIHandle) != QSPI_OK)
- {
- return QSPI_NOT_SUPPORTED;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief De-Initializes the QSPI interface.
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_DeInit(void)
-{
- QSPIHandle.Instance = QUADSPI;
-
- /* Call the DeInit function to reset the driver */
- if (HAL_QSPI_DeInit(&QSPIHandle) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* System level De-initialization */
- BSP_QSPI_MspDeInit(&QSPIHandle, NULL);
-
- return QSPI_OK;
-}
-
-/**
- * @brief Reads an amount of data from the QSPI memory.
- * @param pData: Pointer to data to be read
- * @param ReadAddr: Read start address
- * @param Size: Size of data to read
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_Read(uint8_t* pData, uint32_t ReadAddr, uint32_t Size)
-{
- QSPI_CommandTypeDef s_command;
-
- /* Initialize the read command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = QUAD_INOUT_FAST_READ_CMD;
- s_command.AddressMode = QSPI_ADDRESS_4_LINES;
- s_command.AddressSize = QSPI_ADDRESS_24_BITS;
- s_command.Address = ReadAddr;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_4_LINES;
- s_command.DummyCycles = N25Q128A_DUMMY_CYCLES_READ_QUAD;
- s_command.NbData = Size;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Configure the command */
- if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Set S# timing for Read command */
- MODIFY_REG(QSPIHandle.Instance->DCR, QUADSPI_DCR_CSHT, QSPI_CS_HIGH_TIME_3_CYCLE);
-
- /* Reception of the data */
- if (HAL_QSPI_Receive(&QSPIHandle, pData, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Restore S# timing for nonRead commands */
- MODIFY_REG(QSPIHandle.Instance->DCR, QUADSPI_DCR_CSHT, QSPI_CS_HIGH_TIME_6_CYCLE);
-
- return QSPI_OK;
-}
-
-/**
- * @brief Writes an amount of data to the QSPI memory.
- * @param pData: Pointer to data to be written
- * @param WriteAddr: Write start address
- * @param Size: Size of data to write
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_Write(uint8_t* pData, uint32_t WriteAddr, uint32_t Size)
-{
- QSPI_CommandTypeDef s_command;
- uint32_t end_addr, current_size, current_addr;
-
- /* Calculation of the size between the write address and the end of the page */
- current_size = N25Q128A_PAGE_SIZE - (WriteAddr % N25Q128A_PAGE_SIZE);
-
- /* Check if the size of the data is less than the remaining place in the page */
- if (current_size > Size)
- {
- current_size = Size;
- }
-
- /* Initialize the adress variables */
- current_addr = WriteAddr;
- end_addr = WriteAddr + Size;
-
- /* Initialize the program command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = EXT_QUAD_IN_FAST_PROG_CMD;
- s_command.AddressMode = QSPI_ADDRESS_4_LINES;
- s_command.AddressSize = QSPI_ADDRESS_24_BITS;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_4_LINES;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Perform the write page by page */
- do
- {
- s_command.Address = current_addr;
- s_command.NbData = current_size;
-
- /* Enable write operations */
- if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure the command */
- if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Transmission of the data */
- if (HAL_QSPI_Transmit(&QSPIHandle, pData, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure automatic polling mode to wait for end of program */
- if (QSPI_AutoPollingMemReady(&QSPIHandle, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Update the address and size variables for next page programming */
- current_addr += current_size;
- pData += current_size;
- current_size = ((current_addr + N25Q128A_PAGE_SIZE) > end_addr) ? (end_addr - current_addr) : N25Q128A_PAGE_SIZE;
- } while (current_addr < end_addr);
-
- return QSPI_OK;
-}
-
-/**
- * @brief Erases the specified block of the QSPI memory.
- * @param BlockAddress: Block address to erase
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress)
-{
- QSPI_CommandTypeDef s_command;
-
- /* Initialize the erase command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = SUBSECTOR_ERASE_CMD;
- s_command.AddressMode = QSPI_ADDRESS_1_LINE;
- s_command.AddressSize = QSPI_ADDRESS_24_BITS;
- s_command.Address = BlockAddress;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_NONE;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Enable write operations */
- if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Send the command */
- if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure automatic polling mode to wait for end of erase */
- if (QSPI_AutoPollingMemReady(&QSPIHandle, N25Q128A_SUBSECTOR_ERASE_MAX_TIME) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief Erases the entire QSPI memory.
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_Erase_Chip(void)
-{
- QSPI_CommandTypeDef s_command;
-
- /* Initialize the erase command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = BULK_ERASE_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_NONE;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Enable write operations */
- if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Send the command */
- if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure automatic polling mode to wait for end of erase */
- if (QSPI_AutoPollingMemReady(&QSPIHandle, N25Q128A_BULK_ERASE_MAX_TIME) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief Reads current status of the QSPI memory.
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_GetStatus(void)
-{
- QSPI_CommandTypeDef s_command;
- uint8_t reg;
-
- /* Initialize the read flag status register command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = READ_FLAG_STATUS_REG_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_1_LINE;
- s_command.DummyCycles = 0;
- s_command.NbData = 1;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Configure the command */
- if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Reception of the data */
- if (HAL_QSPI_Receive(&QSPIHandle, ®, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Check the value of the register */
- if ((reg & (N25Q128A_FSR_PRERR | N25Q128A_FSR_VPPERR | N25Q128A_FSR_PGERR | N25Q128A_FSR_ERERR)) != 0)
- {
- return QSPI_ERROR;
- }
- else if ((reg & (N25Q128A_FSR_PGSUS | N25Q128A_FSR_ERSUS)) != 0)
- {
- return QSPI_SUSPENDED;
- }
- else if ((reg & N25Q128A_FSR_READY) != 0)
- {
- return QSPI_OK;
- }
- else
- {
- return QSPI_BUSY;
- }
-}
-
-/**
- * @brief Return the configuration of the QSPI memory.
- * @param pInfo: pointer on the configuration structure
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_GetInfo(QSPI_Info* pInfo)
-{
- /* Configure the structure with the memory configuration */
- pInfo->FlashSize = N25Q128A_FLASH_SIZE;
- pInfo->EraseSectorSize = N25Q128A_SUBSECTOR_SIZE;
- pInfo->EraseSectorsNumber = (N25Q128A_FLASH_SIZE/N25Q128A_SUBSECTOR_SIZE);
- pInfo->ProgPageSize = N25Q128A_PAGE_SIZE;
- pInfo->ProgPagesNumber = (N25Q128A_FLASH_SIZE/N25Q128A_PAGE_SIZE);
-
- return QSPI_OK;
-}
-
-/**
- * @brief Configure the QSPI in memory-mapped mode
- * @retval QSPI memory status
- */
-uint8_t BSP_QSPI_EnableMemoryMappedMode(void)
-{
- QSPI_CommandTypeDef s_command;
- QSPI_MemoryMappedTypeDef s_mem_mapped_cfg;
-
- /* Configure the command for the read instruction */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = QUAD_INOUT_FAST_READ_CMD;
- s_command.AddressMode = QSPI_ADDRESS_4_LINES;
- s_command.AddressSize = QSPI_ADDRESS_24_BITS;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_4_LINES;
- s_command.DummyCycles = N25Q128A_DUMMY_CYCLES_READ_QUAD;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Configure the memory mapped mode */
- s_mem_mapped_cfg.TimeOutActivation = QSPI_TIMEOUT_COUNTER_DISABLE;
- s_mem_mapped_cfg.TimeOutPeriod = 0;
-
- if (HAL_QSPI_MemoryMapped(&QSPIHandle, &s_command, &s_mem_mapped_cfg) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_QSPI_Private_Functions
- * @{
- */
-
-/**
- * @brief QSPI MSP Initialization
- * This function configures the hardware resources used in this example:
- * - Peripheral's clock enable
- * - Peripheral's GPIO Configuration
- * - NVIC configuration for QSPI interrupt
- * @retval None
- */
-__weak void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /*##-1- Enable peripherals and GPIO Clocks #################################*/
- /* Enable the QuadSPI memory interface clock */
- QSPI_CLK_ENABLE();
- /* Reset the QuadSPI memory interface */
- QSPI_FORCE_RESET();
- QSPI_RELEASE_RESET();
- /* Enable GPIO clocks */
- QSPI_CS_GPIO_CLK_ENABLE();
- QSPI_CLK_GPIO_CLK_ENABLE();
- QSPI_D0_GPIO_CLK_ENABLE();
- QSPI_D1_GPIO_CLK_ENABLE();
- QSPI_D2_GPIO_CLK_ENABLE();
- QSPI_D3_GPIO_CLK_ENABLE();
-
- /*##-2- Configure peripheral GPIO ##########################################*/
- /* QSPI CS GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_CS_PIN;
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF10_QUADSPI;
- HAL_GPIO_Init(QSPI_CS_GPIO_PORT, &gpio_init_structure);
-
- /* QSPI CLK GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_CLK_PIN;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(QSPI_CLK_GPIO_PORT, &gpio_init_structure);
-
- /* QSPI D0 GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_D0_PIN;
- gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(QSPI_D0_GPIO_PORT, &gpio_init_structure);
-
- /* QSPI D1 GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_D1_PIN;
- gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(QSPI_D1_GPIO_PORT, &gpio_init_structure);
-
- /* QSPI D2 GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_D2_PIN;
- gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(QSPI_D2_GPIO_PORT, &gpio_init_structure);
-
- /* QSPI D3 GPIO pin configuration */
- gpio_init_structure.Pin = QSPI_D3_PIN;
- gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(QSPI_D3_GPIO_PORT, &gpio_init_structure);
-
- /*##-3- Configure the NVIC for QSPI #########################################*/
- /* NVIC configuration for QSPI interrupt */
- HAL_NVIC_SetPriority(QUADSPI_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(QUADSPI_IRQn);
-}
-
-/**
- * @brief QSPI MSP De-Initialization
- * This function frees the hardware resources used in this example:
- * - Disable the Peripheral's clock
- * - Revert GPIO and NVIC configuration to their default state
- * @retval None
- */
-__weak void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params)
-{
- /*##-1- Disable the NVIC for QSPI ###########################################*/
- HAL_NVIC_DisableIRQ(QUADSPI_IRQn);
-
- /*##-2- Disable peripherals and GPIO Clocks ################################*/
- /* De-Configure QSPI pins */
- HAL_GPIO_DeInit(QSPI_CS_GPIO_PORT, QSPI_CS_PIN);
- HAL_GPIO_DeInit(QSPI_CLK_GPIO_PORT, QSPI_CLK_PIN);
- HAL_GPIO_DeInit(QSPI_D0_GPIO_PORT, QSPI_D0_PIN);
- HAL_GPIO_DeInit(QSPI_D1_GPIO_PORT, QSPI_D1_PIN);
- HAL_GPIO_DeInit(QSPI_D2_GPIO_PORT, QSPI_D2_PIN);
- HAL_GPIO_DeInit(QSPI_D3_GPIO_PORT, QSPI_D3_PIN);
-
- /*##-3- Reset peripherals ##################################################*/
- /* Reset the QuadSPI memory interface */
- QSPI_FORCE_RESET();
- QSPI_RELEASE_RESET();
-
- /* Disable the QuadSPI memory interface clock */
- QSPI_CLK_DISABLE();
-}
-
-/**
- * @brief This function reset the QSPI memory.
- * @param hqspi: QSPI handle
- * @retval None
- */
-static uint8_t QSPI_ResetMemory(QSPI_HandleTypeDef *hqspi)
-{
- QSPI_CommandTypeDef s_command;
-
- /* Initialize the reset enable command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = RESET_ENABLE_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_NONE;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Send the command */
- if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Send the reset memory command */
- s_command.Instruction = RESET_MEMORY_CMD;
- if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure automatic polling mode to wait the memory is ready */
- if (QSPI_AutoPollingMemReady(hqspi, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief This function configure the dummy cycles on memory side.
- * @param hqspi: QSPI handle
- * @retval None
- */
-static uint8_t QSPI_DummyCyclesCfg(QSPI_HandleTypeDef *hqspi)
-{
- QSPI_CommandTypeDef s_command;
- uint8_t reg;
-
- /* Initialize the read volatile configuration register command */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = READ_VOL_CFG_REG_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_1_LINE;
- s_command.DummyCycles = 0;
- s_command.NbData = 1;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- /* Configure the command */
- if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Reception of the data */
- if (HAL_QSPI_Receive(hqspi, ®, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Enable write operations */
- if (QSPI_WriteEnable(hqspi) != QSPI_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Update volatile configuration register (with new dummy cycles) */
- s_command.Instruction = WRITE_VOL_CFG_REG_CMD;
- MODIFY_REG(reg, N25Q128A_VCR_NB_DUMMY, (N25Q128A_DUMMY_CYCLES_READ_QUAD << POSITION_VAL(N25Q128A_VCR_NB_DUMMY)));
-
- /* Configure the write volatile configuration register command */
- if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Transmission of the data */
- if (HAL_QSPI_Transmit(hqspi, ®, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief This function send a Write Enable and wait it is effective.
- * @param hqspi: QSPI handle
- * @retval None
- */
-static uint8_t QSPI_WriteEnable(QSPI_HandleTypeDef *hqspi)
-{
- QSPI_CommandTypeDef s_command;
- QSPI_AutoPollingTypeDef s_config;
-
- /* Enable write operations */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = WRITE_ENABLE_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_NONE;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- /* Configure automatic polling mode to wait for write enabling */
- s_config.Match = N25Q128A_SR_WREN;
- s_config.Mask = N25Q128A_SR_WREN;
- s_config.MatchMode = QSPI_MATCH_MODE_AND;
- s_config.StatusBytesSize = 1;
- s_config.Interval = 0x10;
- s_config.AutomaticStop = QSPI_AUTOMATIC_STOP_ENABLE;
-
- s_command.Instruction = READ_STATUS_REG_CMD;
- s_command.DataMode = QSPI_DATA_1_LINE;
-
- if (HAL_QSPI_AutoPolling(hqspi, &s_command, &s_config, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-
-/**
- * @brief This function read the SR of the memory and wait the EOP.
- * @param hqspi: QSPI handle
- * @param Timeout
- * @retval None
- */
-static uint8_t QSPI_AutoPollingMemReady(QSPI_HandleTypeDef *hqspi, uint32_t Timeout)
-{
- QSPI_CommandTypeDef s_command;
- QSPI_AutoPollingTypeDef s_config;
-
- /* Configure automatic polling mode to wait for memory ready */
- s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
- s_command.Instruction = READ_STATUS_REG_CMD;
- s_command.AddressMode = QSPI_ADDRESS_NONE;
- s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
- s_command.DataMode = QSPI_DATA_1_LINE;
- s_command.DummyCycles = 0;
- s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
- s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
- s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
-
- s_config.Match = 0;
- s_config.Mask = N25Q128A_SR_WIP;
- s_config.MatchMode = QSPI_MATCH_MODE_AND;
- s_config.StatusBytesSize = 1;
- s_config.Interval = 0x10;
- s_config.AutomaticStop = QSPI_AUTOMATIC_STOP_ENABLE;
-
- if (HAL_QSPI_AutoPolling(hqspi, &s_command, &s_config, Timeout) != HAL_OK)
- {
- return QSPI_ERROR;
- }
-
- return QSPI_OK;
-}
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,170 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_qspi.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_qspi.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_QSPI_H
-#define __STM32746G_DISCOVERY_QSPI_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-#include "../Components/n25q128a/n25q128a.h"
-
-/** @addtogroup STM32746G_DISCOVERY_QSPI
- * @{
- */
-
-
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Constants STM32746G_DISCOVERY_QSPI Exported Constants
- * @{
- */
-/* QSPI Error codes */
-#define QSPI_OK ((uint8_t)0x00)
-#define QSPI_ERROR ((uint8_t)0x01)
-#define QSPI_BUSY ((uint8_t)0x02)
-#define QSPI_NOT_SUPPORTED ((uint8_t)0x04)
-#define QSPI_SUSPENDED ((uint8_t)0x08)
-
-
-/* Definition for QSPI clock resources */
-#define QSPI_CLK_ENABLE() __HAL_RCC_QSPI_CLK_ENABLE()
-#define QSPI_CLK_DISABLE() __HAL_RCC_QSPI_CLK_DISABLE()
-#define QSPI_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
-#define QSPI_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
-#define QSPI_D0_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
-#define QSPI_D1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
-#define QSPI_D2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOE_CLK_ENABLE()
-#define QSPI_D3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
-
-#define QSPI_FORCE_RESET() __HAL_RCC_QSPI_FORCE_RESET()
-#define QSPI_RELEASE_RESET() __HAL_RCC_QSPI_RELEASE_RESET()
-
-/* Definition for QSPI Pins */
-#define QSPI_CS_PIN GPIO_PIN_6
-#define QSPI_CS_GPIO_PORT GPIOB
-#define QSPI_CLK_PIN GPIO_PIN_2
-#define QSPI_CLK_GPIO_PORT GPIOB
-#define QSPI_D0_PIN GPIO_PIN_11
-#define QSPI_D0_GPIO_PORT GPIOD
-#define QSPI_D1_PIN GPIO_PIN_12
-#define QSPI_D1_GPIO_PORT GPIOD
-#define QSPI_D2_PIN GPIO_PIN_2
-#define QSPI_D2_GPIO_PORT GPIOE
-#define QSPI_D3_PIN GPIO_PIN_13
-#define QSPI_D3_GPIO_PORT GPIOD
-
-/* N25Q128A13EF840E Micron memory */
-/* Size of the flash */
-#define QSPI_FLASH_SIZE 23 /* Address bus width to access whole memory space */
-#define QSPI_PAGE_SIZE 256
-
-/* This alias is added as the name of Memory mapped fucntion changed */
-#define BSP_QSPI_MemoryMappedMode BSP_QSPI_EnableMemoryMappedMode
-/**
- * @}
- */
-
-/* Exported types ------------------------------------------------------------*/
-/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Types STM32746G_DISCOVERY_QSPI Exported Types
- * @{
- */
-/* QSPI Info */
-typedef struct {
- uint32_t FlashSize; /*!< Size of the flash */
- uint32_t EraseSectorSize; /*!< Size of sectors for the erase operation */
- uint32_t EraseSectorsNumber; /*!< Number of sectors for the erase operation */
- uint32_t ProgPageSize; /*!< Size of pages for the program operation */
- uint32_t ProgPagesNumber; /*!< Number of pages for the program operation */
-} QSPI_Info;
-
-/**
- * @}
- */
-
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup STM32746G_DISCOVERY_QSPI_Exported_Functions
- * @{
- */
-uint8_t BSP_QSPI_Init (void);
-uint8_t BSP_QSPI_DeInit (void);
-uint8_t BSP_QSPI_Read (uint8_t* pData, uint32_t ReadAddr, uint32_t Size);
-uint8_t BSP_QSPI_Write (uint8_t* pData, uint32_t WriteAddr, uint32_t Size);
-uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress);
-uint8_t BSP_QSPI_Erase_Chip (void);
-uint8_t BSP_QSPI_GetStatus (void);
-uint8_t BSP_QSPI_GetInfo (QSPI_Info* pInfo);
-uint8_t BSP_QSPI_EnableMemoryMappedMode(void);
-
-/* These functions can be modified in case the current settings
- need to be changed for specific application needs */
-void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params);
-void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_QSPI_H */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sd.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sd.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,606 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_sd.c
- * @author MCD Application Team
- * @brief This file includes the uSD card driver mounted on STM32746G-Discovery
- * board.
- @verbatim
- 1. How To use this driver:
- --------------------------
- - This driver is used to drive the micro SD external card mounted on STM32746G-Discovery
- board.
- - This driver does not need a specific component driver for the micro SD device
- to be included with.
-
- 2. Driver description:
- ---------------------
- + Initialization steps:
- o Initialize the micro SD card using the BSP_SD_Init() function. This
- function includes the MSP layer hardware resources initialization and the
- SDIO interface configuration to interface with the external micro SD. It
- also includes the micro SD initialization sequence.
- o To check the SD card presence you can use the function BSP_SD_IsDetected() which
- returns the detection status
- o If SD presence detection interrupt mode is desired, you must configure the
- SD detection interrupt mode by calling the function BSP_SD_ITConfig(). The interrupt
- is generated as an external interrupt whenever the micro SD card is
- plugged/unplugged in/from the board.
- o The function BSP_SD_GetCardInfo() is used to get the micro SD card information
- which is stored in the structure "HAL_SD_CardInfoTypedef".
-
- + Micro SD card operations
- o The micro SD card can be accessed with read/write block(s) operations once
- it is ready for access. The access can be performed whether using the polling
- mode by calling the functions BSP_SD_ReadBlocks()/BSP_SD_WriteBlocks(), or by DMA
- transfer using the functions BSP_SD_ReadBlocks_DMA()/BSP_SD_WriteBlocks_DMA()
- o The DMA transfer complete is used with interrupt mode. Once the SD transfer
- is complete, the SD interrupt is handled using the function BSP_SD_IRQHandler(),
- the DMA Tx/Rx transfer complete are handled using the functions
- BSP_SD_DMA_Tx_IRQHandler()/BSP_SD_DMA_Rx_IRQHandler(). The corresponding user callbacks
- are implemented by the user at application level.
- o The SD erase block(s) is performed using the function BSP_SD_Erase() with specifying
- the number of blocks to erase.
- o The SD runtime status is returned when calling the function BSP_SD_GetCardState().
-
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery.c
-- stm32f7xx_hal_sd.c
-- stm32f7xx_ll_sdmmc.c
-- stm32f7xx_hal_dma.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_rcc_ex.h
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_sd.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD STM32746G_DISCOVERY_SD
- * @{
- */
-
-
-/** @defgroup STM32746G_DISCOVERY_SD_Private_TypesDefinitions STM32746G_DISCOVERY_SD Private Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Private_Defines STM32746G_DISCOVERY_SD Private Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Private_Macros STM32746G_DISCOVERY_SD Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Private_Variables STM32746G_DISCOVERY_SD Private Variables
- * @{
- */
-SD_HandleTypeDef uSdHandle;
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Private_FunctionPrototypes STM32746G_DISCOVERY_SD Private Function Prototypes
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Exported_Functions STM32746G_DISCOVERY_SD Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes the SD card device.
- * @retval SD status
- */
-uint8_t BSP_SD_Init(void)
-{
- uint8_t sd_state = MSD_OK;
-
- /* uSD device interface configuration */
- uSdHandle.Instance = SDMMC1;
-
- uSdHandle.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING;
- uSdHandle.Init.ClockBypass = SDMMC_CLOCK_BYPASS_DISABLE;
- uSdHandle.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE;
- uSdHandle.Init.BusWide = SDMMC_BUS_WIDE_1B;
- uSdHandle.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE;
- uSdHandle.Init.ClockDiv = SDMMC_TRANSFER_CLK_DIV;
-
- /* Msp SD Detect pin initialization */
- BSP_SD_Detect_MspInit(&uSdHandle, NULL);
- if(BSP_SD_IsDetected() != SD_PRESENT) /* Check if SD card is present */
- {
- return MSD_ERROR_SD_NOT_PRESENT;
- }
-
- /* Msp SD initialization */
- BSP_SD_MspInit(&uSdHandle, NULL);
-
- /* HAL SD initialization */
- if(HAL_SD_Init(&uSdHandle) != HAL_OK)
- {
- sd_state = MSD_ERROR;
- }
-
- /* Configure SD Bus width */
- if(sd_state == MSD_OK)
- {
- /* Enable wide operation */
- if(HAL_SD_ConfigWideBusOperation(&uSdHandle, SDMMC_BUS_WIDE_4B) != HAL_OK)
- {
- sd_state = MSD_ERROR;
- }
- else
- {
- sd_state = MSD_OK;
- }
- }
-
- return sd_state;
-}
-
-/**
- * @brief DeInitializes the SD card device.
- * @retval SD status
- */
-uint8_t BSP_SD_DeInit(void)
-{
- uint8_t sd_state = MSD_OK;
-
- uSdHandle.Instance = SDMMC1;
-
- /* HAL SD deinitialization */
- if(HAL_SD_DeInit(&uSdHandle) != HAL_OK)
- {
- sd_state = MSD_ERROR;
- }
-
- /* Msp SD deinitialization */
- uSdHandle.Instance = SDMMC1;
- BSP_SD_MspDeInit(&uSdHandle, NULL);
-
- return sd_state;
-}
-
-/**
- * @brief Configures Interrupt mode for SD detection pin.
- * @retval Returns MSD_OK
- */
-uint8_t BSP_SD_ITConfig(void)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Configure Interrupt mode for SD detection pin */
- gpio_init_structure.Pin = SD_DETECT_PIN;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Mode = GPIO_MODE_IT_RISING_FALLING;
- HAL_GPIO_Init(SD_DETECT_GPIO_PORT, &gpio_init_structure);
-
- /* Enable and set SD detect EXTI Interrupt to the lowest priority */
- HAL_NVIC_SetPriority((IRQn_Type)(SD_DETECT_EXTI_IRQn), 0x0F, 0x00);
- HAL_NVIC_EnableIRQ((IRQn_Type)(SD_DETECT_EXTI_IRQn));
-
- return MSD_OK;
-}
-
-/**
- * @brief Detects if SD card is correctly plugged in the memory slot or not.
- * @retval Returns if SD is detected or not
- */
-uint8_t BSP_SD_IsDetected(void)
-{
- __IO uint8_t status = SD_PRESENT;
-
- /* Check SD card detect pin */
- if (HAL_GPIO_ReadPin(SD_DETECT_GPIO_PORT, SD_DETECT_PIN) == GPIO_PIN_SET)
- {
- status = SD_NOT_PRESENT;
- }
-
- return status;
-}
-
-/**
- * @brief Reads block(s) from a specified address in an SD card, in polling mode.
- * @param pData: Pointer to the buffer that will contain the data to transmit
- * @param ReadAddr: Address from where data is to be read
- * @param NumOfBlocks: Number of SD blocks to read
- * @param Timeout: Timeout for read operation
- * @retval SD status
- */
-uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout)
-{
- if(HAL_SD_ReadBlocks(&uSdHandle, (uint8_t *)pData, ReadAddr, NumOfBlocks, Timeout) != HAL_OK)
- {
- return MSD_ERROR;
- }
- else
- {
- return MSD_OK;
- }
-}
-
-/**
- * @brief Writes block(s) to a specified address in an SD card, in polling mode.
- * @param pData: Pointer to the buffer that will contain the data to transmit
- * @param WriteAddr: Address from where data is to be written
- * @param NumOfBlocks: Number of SD blocks to write
- * @param Timeout: Timeout for write operation
- * @retval SD status
- */
-uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout)
-{
- if(HAL_SD_WriteBlocks(&uSdHandle, (uint8_t *)pData, WriteAddr, NumOfBlocks, Timeout) != HAL_OK)
- {
- return MSD_ERROR;
- }
- else
- {
- return MSD_OK;
- }
-}
-
-/**
- * @brief Reads block(s) from a specified address in an SD card, in DMA mode.
- * @param pData: Pointer to the buffer that will contain the data to transmit
- * @param ReadAddr: Address from where data is to be read
- * @param NumOfBlocks: Number of SD blocks to read
- * @retval SD status
- */
-uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks)
-{
- /* Read block(s) in DMA transfer mode */
- if(HAL_SD_ReadBlocks_DMA(&uSdHandle, (uint8_t *)pData, ReadAddr, NumOfBlocks) != HAL_OK)
- {
- return MSD_ERROR;
- }
- else
- {
- return MSD_OK;
- }
-}
-
-/**
- * @brief Writes block(s) to a specified address in an SD card, in DMA mode.
- * @param pData: Pointer to the buffer that will contain the data to transmit
- * @param WriteAddr: Address from where data is to be written
- * @param NumOfBlocks: Number of SD blocks to write
- * @retval SD status
- */
-uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks)
-{
- /* Write block(s) in DMA transfer mode */
- if(HAL_SD_WriteBlocks_DMA(&uSdHandle, (uint8_t *)pData, WriteAddr, NumOfBlocks) != HAL_OK)
- {
- return MSD_ERROR;
- }
- else
- {
- return MSD_OK;
- }
-}
-
-/**
- * @brief Erases the specified memory area of the given SD card.
- * @param StartAddr: Start byte address
- * @param EndAddr: End byte address
- * @retval SD status
- */
-uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr)
-{
- if(HAL_SD_Erase(&uSdHandle, StartAddr, EndAddr) != HAL_OK)
- {
- return MSD_ERROR;
- }
- else
- {
- return MSD_OK;
- }
-}
-
-/**
- * @brief Initializes the SD MSP.
- * @param hsd: SD handle
- * @param Params
- * @retval None
- */
-__weak void BSP_SD_MspInit(SD_HandleTypeDef *hsd, void *Params)
-{
- static DMA_HandleTypeDef dma_rx_handle;
- static DMA_HandleTypeDef dma_tx_handle;
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable SDIO clock */
- __HAL_RCC_SDMMC1_CLK_ENABLE();
-
- /* Enable DMA2 clocks */
- __DMAx_TxRx_CLK_ENABLE();
-
- /* Enable GPIOs clock */
- __HAL_RCC_GPIOC_CLK_ENABLE();
- __HAL_RCC_GPIOD_CLK_ENABLE();
-
- /* Common GPIO configuration */
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- gpio_init_structure.Alternate = GPIO_AF12_SDMMC1;
-
- /* GPIOC configuration */
- gpio_init_structure.Pin = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12;
- HAL_GPIO_Init(GPIOC, &gpio_init_structure);
-
- /* GPIOD configuration */
- gpio_init_structure.Pin = GPIO_PIN_2;
- HAL_GPIO_Init(GPIOD, &gpio_init_structure);
-
- /* NVIC configuration for SDIO interrupts */
- HAL_NVIC_SetPriority(SDMMC1_IRQn, 0x0E, 0);
- HAL_NVIC_EnableIRQ(SDMMC1_IRQn);
-
- /* Configure DMA Rx parameters */
- dma_rx_handle.Init.Channel = SD_DMAx_Rx_CHANNEL;
- dma_rx_handle.Init.Direction = DMA_PERIPH_TO_MEMORY;
- dma_rx_handle.Init.PeriphInc = DMA_PINC_DISABLE;
- dma_rx_handle.Init.MemInc = DMA_MINC_ENABLE;
- dma_rx_handle.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
- dma_rx_handle.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
- dma_rx_handle.Init.Mode = DMA_PFCTRL;
- dma_rx_handle.Init.Priority = DMA_PRIORITY_VERY_HIGH;
- dma_rx_handle.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
- dma_rx_handle.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- dma_rx_handle.Init.MemBurst = DMA_MBURST_INC4;
- dma_rx_handle.Init.PeriphBurst = DMA_PBURST_INC4;
-
- dma_rx_handle.Instance = SD_DMAx_Rx_STREAM;
-
- /* Associate the DMA handle */
- __HAL_LINKDMA(hsd, hdmarx, dma_rx_handle);
-
- /* Deinitialize the stream for new transfer */
- HAL_DMA_DeInit(&dma_rx_handle);
-
- /* Configure the DMA stream */
- HAL_DMA_Init(&dma_rx_handle);
-
- /* Configure DMA Tx parameters */
- dma_tx_handle.Init.Channel = SD_DMAx_Tx_CHANNEL;
- dma_tx_handle.Init.Direction = DMA_MEMORY_TO_PERIPH;
- dma_tx_handle.Init.PeriphInc = DMA_PINC_DISABLE;
- dma_tx_handle.Init.MemInc = DMA_MINC_ENABLE;
- dma_tx_handle.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
- dma_tx_handle.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
- dma_tx_handle.Init.Mode = DMA_PFCTRL;
- dma_tx_handle.Init.Priority = DMA_PRIORITY_VERY_HIGH;
- dma_tx_handle.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
- dma_tx_handle.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- dma_tx_handle.Init.MemBurst = DMA_MBURST_INC4;
- dma_tx_handle.Init.PeriphBurst = DMA_PBURST_INC4;
-
- dma_tx_handle.Instance = SD_DMAx_Tx_STREAM;
-
- /* Associate the DMA handle */
- __HAL_LINKDMA(hsd, hdmatx, dma_tx_handle);
-
- /* Deinitialize the stream for new transfer */
- HAL_DMA_DeInit(&dma_tx_handle);
-
- /* Configure the DMA stream */
- HAL_DMA_Init(&dma_tx_handle);
-
- /* NVIC configuration for DMA transfer complete interrupt */
- HAL_NVIC_SetPriority(SD_DMAx_Rx_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(SD_DMAx_Rx_IRQn);
-
- /* NVIC configuration for DMA transfer complete interrupt */
- HAL_NVIC_SetPriority(SD_DMAx_Tx_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(SD_DMAx_Tx_IRQn);
-}
-
-/**
- * @brief Initializes the SD Detect pin MSP.
- * @param hsd: SD handle
- * @param Params
- * @retval None
- */
-__weak void BSP_SD_Detect_MspInit(SD_HandleTypeDef *hsd, void *Params)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- SD_DETECT_GPIO_CLK_ENABLE();
-
- /* GPIO configuration in input for uSD_Detect signal */
- gpio_init_structure.Pin = SD_DETECT_PIN;
- gpio_init_structure.Mode = GPIO_MODE_INPUT;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_HIGH;
- HAL_GPIO_Init(SD_DETECT_GPIO_PORT, &gpio_init_structure);
-}
-
-/**
- * @brief DeInitializes the SD MSP.
- * @param hsd: SD handle
- * @param Params
- * @retval None
- */
-__weak void BSP_SD_MspDeInit(SD_HandleTypeDef *hsd, void *Params)
-{
- static DMA_HandleTypeDef dma_rx_handle;
- static DMA_HandleTypeDef dma_tx_handle;
-
- /* Disable NVIC for DMA transfer complete interrupts */
- HAL_NVIC_DisableIRQ(SD_DMAx_Rx_IRQn);
- HAL_NVIC_DisableIRQ(SD_DMAx_Tx_IRQn);
-
- /* Deinitialize the stream for new transfer */
- dma_rx_handle.Instance = SD_DMAx_Rx_STREAM;
- HAL_DMA_DeInit(&dma_rx_handle);
-
- /* Deinitialize the stream for new transfer */
- dma_tx_handle.Instance = SD_DMAx_Tx_STREAM;
- HAL_DMA_DeInit(&dma_tx_handle);
-
- /* Disable NVIC for SDIO interrupts */
- HAL_NVIC_DisableIRQ(SDMMC1_IRQn);
-
- /* DeInit GPIO pins can be done in the application
- (by surcharging this __weak function) */
-
- /* Disable SDMMC1 clock */
- __HAL_RCC_SDMMC1_CLK_DISABLE();
-
- /* GPIO pins clock and DMA clocks can be shut down in the application
- by surcharging this __weak function */
-}
-
-/**
- * @brief Gets the current SD card data status.
- * @retval Data transfer state.
- * This value can be one of the following values:
- * @arg SD_TRANSFER_OK: No data transfer is acting
- * @arg SD_TRANSFER_BUSY: Data transfer is acting
- */
-uint8_t BSP_SD_GetCardState(void)
-{
- return((HAL_SD_GetCardState(&uSdHandle) == HAL_SD_CARD_TRANSFER ) ? SD_TRANSFER_OK : SD_TRANSFER_BUSY);
-}
-
-
-/**
- * @brief Get SD information about specific SD card.
- * @param CardInfo: Pointer to HAL_SD_CardInfoTypedef structure
- * @retval None
- */
-void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo)
-{
- /* Get SD card Information */
- HAL_SD_GetCardInfo(&uSdHandle, CardInfo);
-}
-
-/**
- * @brief SD Abort callbacks
- * @param hsd: SD handle
- * @retval None
- */
-void HAL_SD_AbortCallback(SD_HandleTypeDef *hsd)
-{
- BSP_SD_AbortCallback();
-}
-
-/**
- * @brief Tx Transfer completed callbacks
- * @param hsd: SD handle
- * @retval None
- */
-void HAL_SD_TxCpltCallback(SD_HandleTypeDef *hsd)
-{
- BSP_SD_WriteCpltCallback();
-}
-
-/**
- * @brief Rx Transfer completed callbacks
- * @param hsd: SD handle
- * @retval None
- */
-void HAL_SD_RxCpltCallback(SD_HandleTypeDef *hsd)
-{
- BSP_SD_ReadCpltCallback();
-}
-
-/**
- * @brief BSP SD Abort callbacks
- * @retval None
- */
-__weak void BSP_SD_AbortCallback(void)
-{
-
-}
-
-/**
- * @brief BSP Tx Transfer completed callbacks
- * @retval None
- */
-__weak void BSP_SD_WriteCpltCallback(void)
-{
-
-}
-
-/**
- * @brief BSP Rx Transfer completed callbacks
- * @retval None
- */
-__weak void BSP_SD_ReadCpltCallback(void)
-{
-
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sd.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sd.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,161 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_sd.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_sd.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_SD_H
-#define __STM32746G_DISCOVERY_SD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_SD
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Exported_Types STM32746G_DISCOVERY_SD Exported Types
- * @{
- */
-
-/**
- * @brief SD Card information structure
- */
-#define BSP_SD_CardInfo HAL_SD_CardInfoTypeDef
-/**
- * @}
- */
-
-/**
- * @brief SD status structure definition
- */
-#define MSD_OK ((uint8_t)0x00)
-#define MSD_ERROR ((uint8_t)0x01)
-#define MSD_ERROR_SD_NOT_PRESENT ((uint8_t)0x02)
-
-/**
- * @brief SD transfer state definition
- */
-#define SD_TRANSFER_OK ((uint8_t)0x00)
-#define SD_TRANSFER_BUSY ((uint8_t)0x01)
-
-/** @defgroup STM32746G_DISCOVERY_SD_Exported_Constants STM32746G_DISCOVERY_SD Exported Constants
- * @{
- */
-#define SD_PRESENT ((uint8_t)0x01)
-#define SD_NOT_PRESENT ((uint8_t)0x00)
-
-#define SD_DATATIMEOUT ((uint32_t)100000000)
-
-/* DMA definitions for SD DMA transfer */
-#define __DMAx_TxRx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
-#define SD_DMAx_Tx_CHANNEL DMA_CHANNEL_4
-#define SD_DMAx_Rx_CHANNEL DMA_CHANNEL_4
-#define SD_DMAx_Tx_STREAM DMA2_Stream6
-#define SD_DMAx_Rx_STREAM DMA2_Stream3
-#define SD_DMAx_Tx_IRQn DMA2_Stream6_IRQn
-#define SD_DMAx_Rx_IRQn DMA2_Stream3_IRQn
-#define BSP_SDMMC_IRQHandler SDMMC1_IRQHandler
-#define BSP_SDMMC_DMA_Tx_IRQHandler DMA2_Stream6_IRQHandler
-#define BSP_SDMMC_DMA_Rx_IRQHandler DMA2_Stream3_IRQHandler
-#define SD_DetectIRQHandler() HAL_GPIO_EXTI_IRQHandler(SD_DETECT_PIN)
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SD_Exported_Macro STM32746G_DISCOVERY_SD Exported Macro
- * @{
- */
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_SD_Exported_Functions
- * @{
- */
-uint8_t BSP_SD_Init(void);
-uint8_t BSP_SD_DeInit(void);
-uint8_t BSP_SD_ITConfig(void);
-uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
-uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
-uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks);
-uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks);
-uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr);
-uint8_t BSP_SD_GetCardState(void);
-void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo);
-uint8_t BSP_SD_IsDetected(void);
-
-/* These functions can be modified in case the current settings (e.g. DMA stream)
- need to be changed for specific application needs */
-void BSP_SD_MspInit(SD_HandleTypeDef *hsd, void *Params);
-void BSP_SD_Detect_MspInit(SD_HandleTypeDef *hsd, void *Params);
-void BSP_SD_MspDeInit(SD_HandleTypeDef *hsd, void *Params);
-void BSP_SD_AbortCallback(void);
-void BSP_SD_WriteCpltCallback(void);
-void BSP_SD_ReadCpltCallback(void);
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_SD_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,497 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_sdram.c
- * @author MCD Application Team
- * @brief This file includes the SDRAM driver for the MT48LC4M32B2B5-7 memory
- * device mounted on STM32746G-Discovery board.
- @verbatim
- 1. How To use this driver:
- --------------------------
- - This driver is used to drive the MT48LC4M32B2B5-7 SDRAM external memory mounted
- on STM32746G-Discovery board.
- - This driver does not need a specific component driver for the SDRAM device
- to be included with.
-
- 2. Driver description:
- ---------------------
- + Initialization steps:
- o Initialize the SDRAM external memory using the BSP_SDRAM_Init() function. This
- function includes the MSP layer hardware resources initialization and the
- FMC controller configuration to interface with the external SDRAM memory.
- o It contains the SDRAM initialization sequence to program the SDRAM external
- device using the function BSP_SDRAM_Initialization_sequence(). Note that this
- sequence is standard for all SDRAM devices, but can include some differences
- from a device to another. If it is the case, the right sequence should be
- implemented separately.
-
- + SDRAM read/write operations
- o SDRAM external memory can be accessed with read/write operations once it is
- initialized.
- Read/write operation can be performed with AHB access using the functions
- BSP_SDRAM_ReadData()/BSP_SDRAM_WriteData(), or by DMA transfer using the functions
- BSP_SDRAM_ReadData_DMA()/BSP_SDRAM_WriteData_DMA().
- o The AHB access is performed with 32-bit width transaction, the DMA transfer
- configuration is fixed at single (no burst) word transfer (see the
- SDRAM_MspInit() static function).
- o User can implement his own functions for read/write access with his desired
- configurations.
- o If interrupt mode is used for DMA transfer, the function BSP_SDRAM_DMA_IRQHandler()
- is called in IRQ handler file, to serve the generated interrupt once the DMA
- transfer is complete.
- o You can send a command to the SDRAM device in runtime using the function
- BSP_SDRAM_Sendcmd(), and giving the desired command as parameter chosen between
- the predefined commands of the "FMC_SDRAM_CommandTypeDef" structure.
-
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32f7xx_hal_sdram.c
-- stm32f7xx_ll_fmc.c
-- stm32f7xx_hal_dma.c
-- stm32f7xx_hal_gpio.c
-- stm32f7xx_hal_cortex.c
-- stm32f7xx_hal_rcc_ex.h
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_sdram.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM STM32746G_DISCOVERY_SDRAM
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Types_Definitions STM32746G_DISCOVERY_SDRAM Private Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Defines STM32746G_DISCOVERY_SDRAM Private Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Macros STM32746G_DISCOVERY_SDRAM Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Variables STM32746G_DISCOVERY_SDRAM Private Variables
- * @{
- */
-SDRAM_HandleTypeDef sdramHandle;
-static FMC_SDRAM_TimingTypeDef Timing;
-static FMC_SDRAM_CommandTypeDef Command;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Function_Prototypes STM32746G_DISCOVERY_SDRAM Private Function Prototypes
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Functions STM32746G_DISCOVERY_SDRAM Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes the SDRAM device.
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_Init(void)
-{
- static uint8_t sdramstatus = SDRAM_ERROR;
- /* SDRAM device configuration */
- sdramHandle.Instance = FMC_SDRAM_DEVICE;
-
- /* Timing configuration for 100Mhz as SD clock frequency (System clock is up to 200Mhz) */
- Timing.LoadToActiveDelay = 2;
- Timing.ExitSelfRefreshDelay = 7;
- Timing.SelfRefreshTime = 4;
- Timing.RowCycleDelay = 7;
- Timing.WriteRecoveryTime = 2;
- Timing.RPDelay = 2;
- Timing.RCDDelay = 2;
-
- sdramHandle.Init.SDBank = FMC_SDRAM_BANK1;
- sdramHandle.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_8;
- sdramHandle.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_12;
- sdramHandle.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH;
- sdramHandle.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4;
- sdramHandle.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_2;
- sdramHandle.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE;
- sdramHandle.Init.SDClockPeriod = SDCLOCK_PERIOD;
- sdramHandle.Init.ReadBurst = FMC_SDRAM_RBURST_ENABLE;
- sdramHandle.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_0;
-
- /* SDRAM controller initialization */
-
- BSP_SDRAM_MspInit(&sdramHandle, NULL); /* __weak function can be rewritten by the application */
-
- if(HAL_SDRAM_Init(&sdramHandle, &Timing) != HAL_OK)
- {
- sdramstatus = SDRAM_ERROR;
- }
- else
- {
- sdramstatus = SDRAM_OK;
- }
-
- /* SDRAM initialization sequence */
- BSP_SDRAM_Initialization_sequence(REFRESH_COUNT);
-
- return sdramstatus;
-}
-
-/**
- * @brief DeInitializes the SDRAM device.
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_DeInit(void)
-{
- static uint8_t sdramstatus = SDRAM_ERROR;
- /* SDRAM device de-initialization */
- sdramHandle.Instance = FMC_SDRAM_DEVICE;
-
- if(HAL_SDRAM_DeInit(&sdramHandle) != HAL_OK)
- {
- sdramstatus = SDRAM_ERROR;
- }
- else
- {
- sdramstatus = SDRAM_OK;
- }
-
- /* SDRAM controller de-initialization */
- BSP_SDRAM_MspDeInit(&sdramHandle, NULL);
-
- return sdramstatus;
-}
-
-/**
- * @brief Programs the SDRAM device.
- * @param RefreshCount: SDRAM refresh counter value
- * @retval None
- */
-void BSP_SDRAM_Initialization_sequence(uint32_t RefreshCount)
-{
- __IO uint32_t tmpmrd = 0;
-
- /* Step 1: Configure a clock configuration enable command */
- Command.CommandMode = FMC_SDRAM_CMD_CLK_ENABLE;
- Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
- Command.AutoRefreshNumber = 1;
- Command.ModeRegisterDefinition = 0;
-
- /* Send the command */
- HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
-
- /* Step 2: Insert 100 us minimum delay */
- /* Inserted delay is equal to 1 ms due to systick time base unit (ms) */
- HAL_Delay(1);
-
- /* Step 3: Configure a PALL (precharge all) command */
- Command.CommandMode = FMC_SDRAM_CMD_PALL;
- Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
- Command.AutoRefreshNumber = 1;
- Command.ModeRegisterDefinition = 0;
-
- /* Send the command */
- HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
-
- /* Step 4: Configure an Auto Refresh command */
- Command.CommandMode = FMC_SDRAM_CMD_AUTOREFRESH_MODE;
- Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
- Command.AutoRefreshNumber = 8;
- Command.ModeRegisterDefinition = 0;
-
- /* Send the command */
- HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
-
- /* Step 5: Program the external memory mode register */
- tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_1 |\
- SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL |\
- SDRAM_MODEREG_CAS_LATENCY_2 |\
- SDRAM_MODEREG_OPERATING_MODE_STANDARD |\
- SDRAM_MODEREG_WRITEBURST_MODE_SINGLE;
-
- Command.CommandMode = FMC_SDRAM_CMD_LOAD_MODE;
- Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
- Command.AutoRefreshNumber = 1;
- Command.ModeRegisterDefinition = tmpmrd;
-
- /* Send the command */
- HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
-
- /* Step 6: Set the refresh rate counter */
- /* Set the device refresh rate */
- HAL_SDRAM_ProgramRefreshRate(&sdramHandle, RefreshCount);
-}
-
-/**
- * @brief Reads an amount of data from the SDRAM memory in polling mode.
- * @param uwStartAddress: Read start address
- * @param pData: Pointer to data to be read
- * @param uwDataSize: Size of read data from the memory
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_ReadData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
-{
- if(HAL_SDRAM_Read_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
- {
- return SDRAM_ERROR;
- }
- else
- {
- return SDRAM_OK;
- }
-}
-
-/**
- * @brief Reads an amount of data from the SDRAM memory in DMA mode.
- * @param uwStartAddress: Read start address
- * @param pData: Pointer to data to be read
- * @param uwDataSize: Size of read data from the memory
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
-{
- if(HAL_SDRAM_Read_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
- {
- return SDRAM_ERROR;
- }
- else
- {
- return SDRAM_OK;
- }
-}
-
-/**
- * @brief Writes an amount of data to the SDRAM memory in polling mode.
- * @param uwStartAddress: Write start address
- * @param pData: Pointer to data to be written
- * @param uwDataSize: Size of written data from the memory
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_WriteData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
-{
- if(HAL_SDRAM_Write_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
- {
- return SDRAM_ERROR;
- }
- else
- {
- return SDRAM_OK;
- }
-}
-
-/**
- * @brief Writes an amount of data to the SDRAM memory in DMA mode.
- * @param uwStartAddress: Write start address
- * @param pData: Pointer to data to be written
- * @param uwDataSize: Size of written data from the memory
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_WriteData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
-{
- if(HAL_SDRAM_Write_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
- {
- return SDRAM_ERROR;
- }
- else
- {
- return SDRAM_OK;
- }
-}
-
-/**
- * @brief Sends command to the SDRAM bank.
- * @param SdramCmd: Pointer to SDRAM command structure
- * @retval SDRAM status
- */
-uint8_t BSP_SDRAM_Sendcmd(FMC_SDRAM_CommandTypeDef *SdramCmd)
-{
- if(HAL_SDRAM_SendCommand(&sdramHandle, SdramCmd, SDRAM_TIMEOUT) != HAL_OK)
- {
- return SDRAM_ERROR;
- }
- else
- {
- return SDRAM_OK;
- }
-}
-
-/**
- * @brief Initializes SDRAM MSP.
- * @param hsdram: SDRAM handle
- * @param Params
- * @retval None
- */
-__weak void BSP_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram, void *Params)
-{
- static DMA_HandleTypeDef dma_handle;
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Enable FMC clock */
- __HAL_RCC_FMC_CLK_ENABLE();
-
- /* Enable chosen DMAx clock */
- __DMAx_CLK_ENABLE();
-
- /* Enable GPIOs clock */
- __HAL_RCC_GPIOC_CLK_ENABLE();
- __HAL_RCC_GPIOD_CLK_ENABLE();
- __HAL_RCC_GPIOE_CLK_ENABLE();
- __HAL_RCC_GPIOF_CLK_ENABLE();
- __HAL_RCC_GPIOG_CLK_ENABLE();
- __HAL_RCC_GPIOH_CLK_ENABLE();
-
- /* Common GPIO configuration */
- gpio_init_structure.Mode = GPIO_MODE_AF_PP;
- gpio_init_structure.Pull = GPIO_PULLUP;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Alternate = GPIO_AF12_FMC;
-
- /* GPIOC configuration */
- gpio_init_structure.Pin = GPIO_PIN_3;
- HAL_GPIO_Init(GPIOC, &gpio_init_structure);
-
- /* GPIOD configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_8 | GPIO_PIN_9 |
- GPIO_PIN_10 | GPIO_PIN_14 | GPIO_PIN_15;
- HAL_GPIO_Init(GPIOD, &gpio_init_structure);
-
- /* GPIOE configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_7| GPIO_PIN_8 | GPIO_PIN_9 |\
- GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 |\
- GPIO_PIN_15;
- HAL_GPIO_Init(GPIOE, &gpio_init_structure);
-
- /* GPIOF configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2| GPIO_PIN_3 | GPIO_PIN_4 |\
- GPIO_PIN_5 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 |\
- GPIO_PIN_15;
- HAL_GPIO_Init(GPIOF, &gpio_init_structure);
-
- /* GPIOG configuration */
- gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_4| GPIO_PIN_5 | GPIO_PIN_8 |\
- GPIO_PIN_15;
- HAL_GPIO_Init(GPIOG, &gpio_init_structure);
-
- /* GPIOH configuration */
- gpio_init_structure.Pin = GPIO_PIN_3 | GPIO_PIN_5;
- HAL_GPIO_Init(GPIOH, &gpio_init_structure);
-
- /* Configure common DMA parameters */
- dma_handle.Init.Channel = SDRAM_DMAx_CHANNEL;
- dma_handle.Init.Direction = DMA_MEMORY_TO_MEMORY;
- dma_handle.Init.PeriphInc = DMA_PINC_ENABLE;
- dma_handle.Init.MemInc = DMA_MINC_ENABLE;
- dma_handle.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
- dma_handle.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
- dma_handle.Init.Mode = DMA_NORMAL;
- dma_handle.Init.Priority = DMA_PRIORITY_HIGH;
- dma_handle.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
- dma_handle.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
- dma_handle.Init.MemBurst = DMA_MBURST_SINGLE;
- dma_handle.Init.PeriphBurst = DMA_PBURST_SINGLE;
-
- dma_handle.Instance = SDRAM_DMAx_STREAM;
-
- /* Associate the DMA handle */
- __HAL_LINKDMA(hsdram, hdma, dma_handle);
-
- /* Deinitialize the stream for new transfer */
- HAL_DMA_DeInit(&dma_handle);
-
- /* Configure the DMA stream */
- HAL_DMA_Init(&dma_handle);
-
- /* NVIC configuration for DMA transfer complete interrupt */
- HAL_NVIC_SetPriority(SDRAM_DMAx_IRQn, 0x0F, 0);
- HAL_NVIC_EnableIRQ(SDRAM_DMAx_IRQn);
-}
-
-/**
- * @brief DeInitializes SDRAM MSP.
- * @param hsdram: SDRAM handle
- * @param Params
- * @retval None
- */
-__weak void BSP_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram, void *Params)
-{
- static DMA_HandleTypeDef dma_handle;
-
- /* Disable NVIC configuration for DMA interrupt */
- HAL_NVIC_DisableIRQ(SDRAM_DMAx_IRQn);
-
- /* Deinitialize the stream for new transfer */
- dma_handle.Instance = SDRAM_DMAx_STREAM;
- HAL_DMA_DeInit(&dma_handle);
-
- /* GPIO pins clock, FMC clock and DMA clock can be shut down in the applications
- by surcharging this __weak function */
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,162 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_sdram.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_sdram.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_SDRAM_H
-#define __STM32746G_DISCOVERY_SDRAM_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_SDRAM
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Types STM32746G_DISCOVERY_SDRAM Exported Types
- * @{
- */
-
-/**
- * @brief SDRAM status structure definition
- */
-#define SDRAM_OK ((uint8_t)0x00)
-#define SDRAM_ERROR ((uint8_t)0x01)
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Constants STM32746G_DISCOVERY_SDRAM Exported Constants
- * @{
- */
-#define SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000)
-#define SDRAM_DEVICE_SIZE ((uint32_t)0x800000) /* SDRAM device size in MBytes */
-
-/* #define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_8 */
-#define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_16
-
-#define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2
-/* #define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_3 */
-
-#define REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */
-
-#define SDRAM_TIMEOUT ((uint32_t)0xFFFF)
-
-/* DMA definitions for SDRAM DMA transfer */
-#define __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
-#define __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE
-#define SDRAM_DMAx_CHANNEL DMA_CHANNEL_0
-#define SDRAM_DMAx_STREAM DMA2_Stream0
-#define SDRAM_DMAx_IRQn DMA2_Stream0_IRQn
-#define BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler
-/**
- * @}
- */
-
-/**
- * @brief FMC SDRAM Mode definition register defines
- */
-#define SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000)
-#define SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001)
-#define SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002)
-#define SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004)
-#define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000)
-#define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008)
-#define SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020)
-#define SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030)
-#define SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000)
-#define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000)
-#define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200)
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Macro STM32746G_DISCOVERY_SDRAM Exported Macro
- * @{
- */
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_SDRAM_Exported_Functions
- * @{
- */
-uint8_t BSP_SDRAM_Init(void);
-uint8_t BSP_SDRAM_DeInit(void);
-void BSP_SDRAM_Initialization_sequence(uint32_t RefreshCount);
-uint8_t BSP_SDRAM_ReadData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
-uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
-uint8_t BSP_SDRAM_WriteData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
-uint8_t BSP_SDRAM_WriteData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
-uint8_t BSP_SDRAM_Sendcmd(FMC_SDRAM_CommandTypeDef *SdramCmd);
-
-/* These functions can be modified in case the current settings (e.g. DMA stream)
- need to be changed for specific application needs */
-void BSP_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram, void *Params);
-void BSP_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram, void *Params);
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_SDRAM_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.c
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.c Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,450 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_ts.c
- * @author MCD Application Team
- * @brief This file provides a set of functions needed to manage the Touch
- * Screen on STM32746G-Discovery board.
- @verbatim
- 1. How To use this driver:
- --------------------------
- - This driver is used to drive the touch screen module of the STM32746G-Discovery
- board on the RK043FN48H-CT672B 480x272 LCD screen with capacitive touch screen.
- - The FT5336 component driver must be included in project files according to
- the touch screen driver present on this board.
-
- 2. Driver description:
- ---------------------
- + Initialization steps:
- o Initialize the TS module using the BSP_TS_Init() function. This
- function includes the MSP layer hardware resources initialization and the
- communication layer configuration to start the TS use. The LCD size properties
- (x and y) are passed as parameters.
- o If TS interrupt mode is desired, you must configure the TS interrupt mode
- by calling the function BSP_TS_ITConfig(). The TS interrupt mode is generated
- as an external interrupt whenever a touch is detected.
- The interrupt mode internally uses the IO functionalities driver driven by
- the IO expander, to configure the IT line.
-
- + Touch screen use
- o The touch screen state is captured whenever the function BSP_TS_GetState() is
- used. This function returns information about the last LCD touch occurred
- in the TS_StateTypeDef structure.
- o If TS interrupt mode is used, the function BSP_TS_ITGetStatus() is needed to get
- the interrupt status. To clear the IT pending bits, you should call the
- function BSP_TS_ITClear().
- o The IT is handled using the corresponding external interrupt IRQ handler,
- the user IT callback treatment is implemented on the same external interrupt
- callback.
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Dependencies
-- stm32746g_discovery_lcd.c
-- ft5336.c
-EndDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery_ts.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS STM32746G_DISCOVERY_TS
- * @{
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Private_Types_Definitions STM32746G_DISCOVERY_TS Types Definitions
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Private_Defines STM32746G_DISCOVERY_TS Types Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Private_Macros STM32746G_DISCOVERY_TS Private Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Imported_Variables STM32746G_DISCOVERY_TS Imported Variables
- * @{
- */
- /**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Private_Variables STM32746G_DISCOVERY_TS Private Variables
- * @{
- */
-static TS_DrvTypeDef *tsDriver;
-static uint16_t tsXBoundary, tsYBoundary;
-static uint8_t tsOrientation;
-static uint8_t I2cAddress;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Private_Function_Prototypes STM32746G_DISCOVERY_TS Private Function Prototypes
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Exported_Functions STM32746G_DISCOVERY_TS Exported Functions
- * @{
- */
-
-/**
- * @brief Initializes and configures the touch screen functionalities and
- * configures all necessary hardware resources (GPIOs, I2C, clocks..).
- * @param ts_SizeX: Maximum X size of the TS area on LCD
- * @param ts_SizeY: Maximum Y size of the TS area on LCD
- * @retval TS_OK if all initializations are OK. Other value if error.
- */
-uint8_t BSP_TS_Init(uint16_t ts_SizeX, uint16_t ts_SizeY)
-{
- uint8_t status = TS_OK;
- tsXBoundary = ts_SizeX;
- tsYBoundary = ts_SizeY;
-
- /* Read ID and verify if the touch screen driver is ready */
- ft5336_ts_drv.Init(TS_I2C_ADDRESS);
- if(ft5336_ts_drv.ReadID(TS_I2C_ADDRESS) == FT5336_ID_VALUE)
- {
- /* Initialize the TS driver structure */
- tsDriver = &ft5336_ts_drv;
- I2cAddress = TS_I2C_ADDRESS;
- tsOrientation = TS_SWAP_XY;
-
- /* Initialize the TS driver */
- tsDriver->Start(I2cAddress);
- }
- else
- {
- status = TS_DEVICE_NOT_FOUND;
- }
-
- return status;
-}
-
-/**
- * @brief DeInitializes the TouchScreen.
- * @retval TS state
- */
-uint8_t BSP_TS_DeInit(void)
-{
- /* Actually ts_driver does not provide a DeInit function */
- return TS_OK;
-}
-
-/**
- * @brief Configures and enables the touch screen interrupts.
- * @retval TS_OK if all initializations are OK. Other value if error.
- */
-uint8_t BSP_TS_ITConfig(void)
-{
- GPIO_InitTypeDef gpio_init_structure;
-
- /* Configure Interrupt mode for SD detection pin */
- gpio_init_structure.Pin = TS_INT_PIN;
- gpio_init_structure.Pull = GPIO_NOPULL;
- gpio_init_structure.Speed = GPIO_SPEED_FAST;
- gpio_init_structure.Mode = GPIO_MODE_IT_RISING;
- HAL_GPIO_Init(TS_INT_GPIO_PORT, &gpio_init_structure);
-
- /* Enable and set Touch screen EXTI Interrupt to the lowest priority */
- HAL_NVIC_SetPriority((IRQn_Type)(TS_INT_EXTI_IRQn), 0x0F, 0x00);
- HAL_NVIC_EnableIRQ((IRQn_Type)(TS_INT_EXTI_IRQn));
-
- /* Enable the TS ITs */
- tsDriver->EnableIT(I2cAddress);
-
- return TS_OK;
-}
-
-/**
- * @brief Gets the touch screen interrupt status.
- * @retval TS_OK if all initializations are OK. Other value if error.
- */
-uint8_t BSP_TS_ITGetStatus(void)
-{
- /* Return the TS IT status */
- return (tsDriver->GetITStatus(I2cAddress));
-}
-
-/**
- * @brief Returns status and positions of the touch screen.
- * @param TS_State: Pointer to touch screen current state structure
- * @retval TS_OK if all initializations are OK. Other value if error.
- */
-uint8_t BSP_TS_GetState(TS_StateTypeDef *TS_State)
-{
- static uint32_t _x[TS_MAX_NB_TOUCH] = {0, 0};
- static uint32_t _y[TS_MAX_NB_TOUCH] = {0, 0};
- uint8_t ts_status = TS_OK;
- uint16_t x[TS_MAX_NB_TOUCH];
- uint16_t y[TS_MAX_NB_TOUCH];
- uint16_t brute_x[TS_MAX_NB_TOUCH];
- uint16_t brute_y[TS_MAX_NB_TOUCH];
- uint16_t x_diff;
- uint16_t y_diff;
- uint32_t index;
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
- uint32_t weight = 0;
- uint32_t area = 0;
- uint32_t event = 0;
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
- /* Check and update the number of touches active detected */
- TS_State->touchDetected = tsDriver->DetectTouch(I2cAddress);
-
- if(TS_State->touchDetected)
- {
- for(index=0; index < TS_State->touchDetected; index++)
- {
- /* Get each touch coordinates */
- tsDriver->GetXY(I2cAddress, &(brute_x[index]), &(brute_y[index]));
-
- if(tsOrientation == TS_SWAP_NONE)
- {
- x[index] = brute_x[index];
- y[index] = brute_y[index];
- }
-
- if(tsOrientation & TS_SWAP_X)
- {
- x[index] = 4096 - brute_x[index];
- }
-
- if(tsOrientation & TS_SWAP_Y)
- {
- y[index] = 4096 - brute_y[index];
- }
-
- if(tsOrientation & TS_SWAP_XY)
- {
- y[index] = brute_x[index];
- x[index] = brute_y[index];
- }
-
- x_diff = x[index] > _x[index]? (x[index] - _x[index]): (_x[index] - x[index]);
- y_diff = y[index] > _y[index]? (y[index] - _y[index]): (_y[index] - y[index]);
-
- if ((x_diff + y_diff) > 5)
- {
- _x[index] = x[index];
- _y[index] = y[index];
- }
-
- if(I2cAddress == FT5336_I2C_SLAVE_ADDRESS)
- {
- TS_State->touchX[index] = x[index];
- TS_State->touchY[index] = y[index];
- }
- else
- {
- /* 2^12 = 4096 : indexes are expressed on a dynamic of 4096 */
- TS_State->touchX[index] = (tsXBoundary * _x[index]) >> 12;
- TS_State->touchY[index] = (tsYBoundary * _y[index]) >> 12;
- }
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
-
- /* Get touch info related to the current touch */
- ft5336_TS_GetTouchInfo(I2cAddress, index, &weight, &area, &event);
-
- /* Update TS_State structure */
- TS_State->touchWeight[index] = weight;
- TS_State->touchArea[index] = area;
-
- /* Remap touch event */
- switch(event)
- {
- case FT5336_TOUCH_EVT_FLAG_PRESS_DOWN :
- TS_State->touchEventId[index] = TOUCH_EVENT_PRESS_DOWN;
- break;
- case FT5336_TOUCH_EVT_FLAG_LIFT_UP :
- TS_State->touchEventId[index] = TOUCH_EVENT_LIFT_UP;
- break;
- case FT5336_TOUCH_EVT_FLAG_CONTACT :
- TS_State->touchEventId[index] = TOUCH_EVENT_CONTACT;
- break;
- case FT5336_TOUCH_EVT_FLAG_NO_EVENT :
- TS_State->touchEventId[index] = TOUCH_EVENT_NO_EVT;
- break;
- default :
- ts_status = TS_ERROR;
- break;
- } /* of switch(event) */
-
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
- } /* of for(index=0; index < TS_State->touchDetected; index++) */
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
- /* Get gesture Id */
- ts_status = BSP_TS_Get_GestureId(TS_State);
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
- } /* end of if(TS_State->touchDetected != 0) */
-
- return (ts_status);
-}
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
-/**
- * @brief Update gesture Id following a touch detected.
- * @param TS_State: Pointer to touch screen current state structure
- * @retval TS_OK if all initializations are OK. Other value if error.
- */
-uint8_t BSP_TS_Get_GestureId(TS_StateTypeDef *TS_State)
-{
- uint32_t gestureId = 0;
- uint8_t ts_status = TS_OK;
-
- /* Get gesture Id */
- ft5336_TS_GetGestureID(I2cAddress, &gestureId);
-
- /* Remap gesture Id to a TS_GestureIdTypeDef value */
- switch(gestureId)
- {
- case FT5336_GEST_ID_NO_GESTURE :
- TS_State->gestureId = GEST_ID_NO_GESTURE;
- break;
- case FT5336_GEST_ID_MOVE_UP :
- TS_State->gestureId = GEST_ID_MOVE_UP;
- break;
- case FT5336_GEST_ID_MOVE_RIGHT :
- TS_State->gestureId = GEST_ID_MOVE_RIGHT;
- break;
- case FT5336_GEST_ID_MOVE_DOWN :
- TS_State->gestureId = GEST_ID_MOVE_DOWN;
- break;
- case FT5336_GEST_ID_MOVE_LEFT :
- TS_State->gestureId = GEST_ID_MOVE_LEFT;
- break;
- case FT5336_GEST_ID_ZOOM_IN :
- TS_State->gestureId = GEST_ID_ZOOM_IN;
- break;
- case FT5336_GEST_ID_ZOOM_OUT :
- TS_State->gestureId = GEST_ID_ZOOM_OUT;
- break;
- default :
- ts_status = TS_ERROR;
- break;
- } /* of switch(gestureId) */
-
- return(ts_status);
-}
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
-/**
- * @brief Clears all touch screen interrupts.
- */
-void BSP_TS_ITClear(void)
-{
- /* Clear TS IT pending bits */
- tsDriver->ClearIT(I2cAddress);
-}
-
-
-/** @defgroup STM32756G_DISCOVERY_TS_Private_Functions TS Private Functions
- * @{
- */
-
-
-/**
- * @brief Function used to reset all touch data before a new acquisition
- * of touch information.
- * @param TS_State: Pointer to touch screen current state structure
- * @retval TS_OK if OK, TE_ERROR if problem found.
- */
-uint8_t BSP_TS_ResetTouchData(TS_StateTypeDef *TS_State)
-{
- uint8_t ts_status = TS_ERROR;
- uint32_t index;
-
- if (TS_State != (TS_StateTypeDef *)NULL)
- {
- TS_State->gestureId = GEST_ID_NO_GESTURE;
- TS_State->touchDetected = 0;
-
- for(index = 0; index < TS_MAX_NB_TOUCH; index++)
- {
- TS_State->touchX[index] = 0;
- TS_State->touchY[index] = 0;
- TS_State->touchArea[index] = 0;
- TS_State->touchEventId[index] = TOUCH_EVENT_NO_EVT;
- TS_State->touchWeight[index] = 0;
- }
-
- ts_status = TS_OK;
-
- } /* of if (TS_State != (TS_StateTypeDef *)NULL) */
-
- return (ts_status);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff -r 85dbcff443aa -r 1a18e061d0ec Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.h
--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.h Wed Nov 27 08:29:42 2019 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,212 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32746g_discovery_ts.h
- * @author MCD Application Team
- * @brief This file contains the common defines and functions prototypes for
- * the stm32746g_discovery_ts.c driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32746G_DISCOVERY_TS_H
-#define __STM32746G_DISCOVERY_TS_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32746g_discovery.h"
-/* Include touch screen FT5336 component Driver */
-#include "../Components/ft5336/ft5336.h"
-
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY
- * @{
- */
-
-/** @addtogroup STM32746G_DISCOVERY_TS
- * @{
- */
-
- /** @defgroup STM32746G_DISCOVERY_TS_Exported_Constants STM32746G_DISCOVERY_TS Exported Constants
- * @{
- */
-
-/** @brief With FT5336 : maximum 5 touches detected simultaneously
- */
-#define TS_MAX_NB_TOUCH ((uint32_t) FT5336_MAX_DETECTABLE_TOUCH)
-
-#define TS_NO_IRQ_PENDING ((uint8_t) 0)
-#define TS_IRQ_PENDING ((uint8_t) 1)
-
-#define TS_SWAP_NONE ((uint8_t) 0x01)
-#define TS_SWAP_X ((uint8_t) 0x02)
-#define TS_SWAP_Y ((uint8_t) 0x04)
-#define TS_SWAP_XY ((uint8_t) 0x08)
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Exported_Types STM32746G_DISCOVERY_TS Exported Types
- * @{
- */
-/**
-* @brief TS_StateTypeDef
-* Define TS State structure
-*/
-typedef struct
-{
- uint8_t touchDetected; /*!< Total number of active touches detected at last scan */
- uint16_t touchX[TS_MAX_NB_TOUCH]; /*!< Touch X[0], X[1] coordinates on 12 bits */
- uint16_t touchY[TS_MAX_NB_TOUCH]; /*!< Touch Y[0], Y[1] coordinates on 12 bits */
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
- uint8_t touchWeight[TS_MAX_NB_TOUCH]; /*!< Touch_Weight[0], Touch_Weight[1] : weight property of touches */
- uint8_t touchEventId[TS_MAX_NB_TOUCH]; /*!< Touch_EventId[0], Touch_EventId[1] : take value of type @ref TS_TouchEventTypeDef */
- uint8_t touchArea[TS_MAX_NB_TOUCH]; /*!< Touch_Area[0], Touch_Area[1] : touch area of each touch */
- uint32_t gestureId; /*!< type of gesture detected : take value of type @ref TS_GestureIdTypeDef */
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
-} TS_StateTypeDef;
-
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Exported_Constants STM32746G_DISCOVERY_TS Exported Constants
- * @{
- */
-
-typedef enum
-{
- TS_OK = 0x00, /*!< Touch Ok */
- TS_ERROR = 0x01, /*!< Touch Error */
- TS_TIMEOUT = 0x02, /*!< Touch Timeout */
- TS_DEVICE_NOT_FOUND = 0x03 /*!< Touchscreen device not found */
-}TS_StatusTypeDef;
-
-/**
- * @brief TS_GestureIdTypeDef
- * Define Possible managed gesture identification values returned by touch screen
- * driver.
- */
-typedef enum
-{
- GEST_ID_NO_GESTURE = 0x00, /*!< Gesture not defined / recognized */
- GEST_ID_MOVE_UP = 0x01, /*!< Gesture Move Up */
- GEST_ID_MOVE_RIGHT = 0x02, /*!< Gesture Move Right */
- GEST_ID_MOVE_DOWN = 0x03, /*!< Gesture Move Down */
- GEST_ID_MOVE_LEFT = 0x04, /*!< Gesture Move Left */
- GEST_ID_ZOOM_IN = 0x05, /*!< Gesture Zoom In */
- GEST_ID_ZOOM_OUT = 0x06, /*!< Gesture Zoom Out */
- GEST_ID_NB_MAX = 0x07 /*!< max number of gesture id */
-
-} TS_GestureIdTypeDef;
-
-/**
- * @brief TS_TouchEventTypeDef
- * Define Possible touch events kind as returned values
- * by touch screen IC Driver.
- */
-typedef enum
-{
- TOUCH_EVENT_NO_EVT = 0x00, /*!< Touch Event : undetermined */
- TOUCH_EVENT_PRESS_DOWN = 0x01, /*!< Touch Event Press Down */
- TOUCH_EVENT_LIFT_UP = 0x02, /*!< Touch Event Lift Up */
- TOUCH_EVENT_CONTACT = 0x03, /*!< Touch Event Contact */
- TOUCH_EVENT_NB_MAX = 0x04 /*!< max number of touch events kind */
-
-} TS_TouchEventTypeDef;
-/**
- * @}
- */
-
-/** @defgroup STM32746G_DISCOVERY_TS_Imported_Variables STM32746G_DISCOVERY_TS Imported Variables
- * @{
- */
-/**
- * @brief Table for touchscreen event information display on LCD :
- * table indexed on enum @ref TS_TouchEventTypeDef information
- */
-extern char * ts_event_string_tab[TOUCH_EVENT_NB_MAX];
-
-/**
- * @brief Table for touchscreen gesture Id information display on LCD : table indexed
- * on enum @ref TS_GestureIdTypeDef information
- */
-extern char * ts_gesture_id_string_tab[GEST_ID_NB_MAX];
-/**
- * @}
- */
-
-/** @addtogroup STM32746G_DISCOVERY_TS_Exported_Functions
- * @{
- */
-uint8_t BSP_TS_Init(uint16_t ts_SizeX, uint16_t ts_SizeY);
-uint8_t BSP_TS_DeInit(void);
-uint8_t BSP_TS_GetState(TS_StateTypeDef *TS_State);
-
-#if (TS_MULTI_TOUCH_SUPPORTED == 1)
-uint8_t BSP_TS_Get_GestureId(TS_StateTypeDef *TS_State);
-#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
-
-uint8_t BSP_TS_ITConfig(void);
-uint8_t BSP_TS_ITGetStatus(void);
-void BSP_TS_ITClear(void);
-uint8_t BSP_TS_ResetTouchData(TS_StateTypeDef *TS_State);
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32746G_DISCOVERY_TS_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/