library
Dependents: Aprendendo Final_v3
stm32469i_discovery/stm32469i_discovery_sd.h
- Committer:
- zigdrix
- Date:
- 2020-10-19
- Revision:
- 4:e746cdd3e76a
- Parent:
- 0:0002c86c2220
File content as of revision 4:e746cdd3e76a:
/** ****************************************************************************** * @file stm32469i_discovery_sd.h * @author MCD Application Team * @version V1.0.1 * @date 29-September-2015 * @brief This file contains the common defines and functions prototypes for * the stm32469i_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 __STM32469I_DISCOVERY_SD_H #define __STM32469I_DISCOVERY_SD_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32469i_discovery.h" /** @addtogroup BSP * @{ */ /** @addtogroup STM32469I-Discovery * @{ */ /** @defgroup STM32469I-Discovery_SD STM32469I-Discovery SD * @{ */ /** @defgroup STM32469I-Discovery_SD_Exported_Types 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 STM32469I-Discovery_SD_Exported_Constants 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(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, 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 __weak function can be surcharged by application code in case the current settings (e.g. DMA stream) need to be changed for specific 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 /* __STM32469I_DISCOVERY_SD_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/