SPKT
Diff: BSP_DISCO_F746NG/stm32746g_discovery_sd.h
- Revision:
- 0:4e245f4bc8ac
diff -r 000000000000 -r 4e245f4bc8ac BSP_DISCO_F746NG/stm32746g_discovery_sd.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BSP_DISCO_F746NG/stm32746g_discovery_sd.h Fri Jun 07 05:06:42 2019 +0000 @@ -0,0 +1,159 @@ +/** + ****************************************************************************** + * @file stm32746g_discovery_sd.h + * @author MCD Application Team + * @version V1.0.0 + * @date 25-June-2015 + * @brief This file contains the common defines and functions prototypes for + * the stm32746g_discovery_sd.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 __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 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) + +/** @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 SD_DMAx_Tx_IRQHandler DMA2_Stream6_IRQHandler +#define SD_DMAx_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); +void BSP_SD_DetectIT(void); +void BSP_SD_DetectCallback(void); +uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumOfBlocks); +uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumOfBlocks); +uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumOfBlocks); +uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumOfBlocks); +uint8_t BSP_SD_Erase(uint64_t StartAddr, uint64_t EndAddr); +void BSP_SD_IRQHandler(void); +void BSP_SD_DMA_Tx_IRQHandler(void); +void BSP_SD_DMA_Rx_IRQHandler(void); +HAL_SD_TransferStateTypedef BSP_SD_GetStatus(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); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32746G_DISCOVERY_SD_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/