Diff: Drivers/BSP/STM32469I-Discovery/stm32469i_discovery_sd.h

Revision:

2:123b894b49dd

Child:

3:3cdfcc4f7c9d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Drivers/BSP/STM32469I-Discovery/stm32469i_discovery_sd.h	Tue May 16 10:50:26 2017 +0200
@@ -0,0 +1,164 @@
+/**
+  ******************************************************************************
+  * @file    stm32469i_discovery_sd.h
+  * @author  MCD Application Team
+  * @version V2.0.0
+  * @date    27-January-2017
+  * @brief   This file contains the common defines and functions prototypes for
+  *          the stm32469i_discovery_sd.c driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 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 __STM32469I_DISCOVERY_SD_H
+#define __STM32469I_DISCOVERY_SD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32469i_discovery.h"
+
+/** @addtogroup BSP
+  * @{
+  */
+
+/** @addtogroup STM32469I_Discovery
+  * @{
+  */
+
+/** @addtogroup STM32469I-Discovery_SD 
+  * @{
+  */
+
+/** @defgroup STM32469I-Discovery_SD_Exported_Types STM32469I 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 STM32469I-Discovery_SD_Exported_Constants STM32469I 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_SD_IRQHandler                 SDIO_IRQHandler
+#define BSP_SD_DMA_Tx_IRQHandler          DMA2_Stream6_IRQHandler
+#define BSP_SD_DMA_Rx_IRQHandler          DMA2_Stream3_IRQHandler
+#define SD_DetectIRQHandler()             HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_8)
+/**
+  * @}
+  */
+
+/** @defgroup STM32469I-Discovery_SD_Exported_Macro STM32469I Discovery SD Exported Macro
+  * @{
+  */
+/**
+  * @}
+  */
+
+/** @defgroup STM32469I-Discovery_SD_Exported_Functions STM32469I 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 /* __STM32469I_DISCOVERY_SD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/