nguyen nam
Nam
Diff: Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h
- Revision:
- 6:e1d9da7fe856
- Child:
- 8:56384bddaba5
diff -r 5a395e126678 -r e1d9da7fe856 Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h Thu Nov 10 09:57:11 2016 +0100
@@ -0,0 +1,172 @@
+/**
+ ******************************************************************************
+ * @file stm32746g_discovery_qspi.h
+ * @author MCD Application Team
+ * @version V1.1.1
+ * @date 02-June-2016
+ * @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****/