stm32h743i_eval_sd.h File Reference

This file contains the common defines and functions prototypes for the stm32h743i_eval_sd.c driver. More...

#include "stm32h7xx_hal.h" #include "stm32h743i_eval_io.h"

Go to the source code of this file.

Defines
#define	BSP_SD_CardInfo   HAL_SD_CardInfoTypeDef
	SD Card information structure.
#define	MSD_OK   ((uint8_t)0x00)
	SD status structure definition.
#define	MSD_ERROR   ((uint8_t)0x01)
#define	MSD_ERROR_SD_NOT_PRESENT   ((uint8_t)0x02)
#define	SD_TRANSFER_OK   ((uint8_t)0x00)
	SD transfer state definition.
#define	SD_TRANSFER_BUSY   ((uint8_t)0x01)
#define	SD_PRESENT   ((uint8_t)0x01)
#define	SD_NOT_PRESENT   ((uint8_t)0x00)
#define	SD_DATATIMEOUT   ((uint32_t)100000000)
#define	SD_DetectIRQHandler()   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_8)
Functions
uint8_t	BSP_SD_Init (void)
	Initializes the SD card device.
uint8_t	BSP_SD_DeInit (void)
	DeInitializes the SD card device.
uint8_t	BSP_SD_ITConfig (void)
	Configures Interrupt mode for SD1 detection pin.
uint8_t	BSP_SD_ReadBlocks (uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout)
	Reads block(s) from a specified address in an SD card, in polling mode.
uint8_t	BSP_SD_WriteBlocks (uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout)
	Writes block(s) to a specified address in an SD card, in polling mode.
uint8_t	BSP_SD_ReadBlocks_DMA (uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks)
	Reads block(s) from a specified address in an SD card, in DMA mode.
uint8_t	BSP_SD_WriteBlocks_DMA (uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks)
	Writes block(s) to a specified address in an SD card, in DMA mode.
uint8_t	BSP_SD_Erase (uint32_t StartAddr, uint32_t EndAddr)
	Erases the specified memory area of the given SD card.
uint8_t	BSP_SD_GetCardState (void)
	Gets the current SD card data status.
void	BSP_SD_GetCardInfo (BSP_SD_CardInfo *CardInfo)
	Get SD information about specific SD card.
uint8_t	BSP_SD_IsDetected (void)
	Detects if SD card is correctly plugged in the memory slot or not.
__weak void	BSP_SD_MspInit (SD_HandleTypeDef *hsd, void *Params)
	Initializes the SD MSP.
__weak void	BSP_SD_MspDeInit (SD_HandleTypeDef *hsd, void *Params)
	DeInitializes the SD MSP.
__weak void	BSP_SD_AbortCallback (void)
	BSP SD Abort callbacks.
__weak void	BSP_SD_WriteCpltCallback (void)
	BSP Tx Transfer completed callbacks.
__weak void	BSP_SD_ReadCpltCallback (void)
	BSP Rx Transfer completed callbacks.
__weak void	BSP_SD_ErrorCallback (void)
	BSP Error callbacks.
__weak void	BSP_SD_DriveTransciver_1_8V_Callback (FlagStatus status)
	BSP SD Transceiver 1.8V Mode Callback.

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Detailed Description

This file contains the common defines and functions prototypes for the stm32h743i_eval_sd.c driver.

Author:

MCD Application Team

Version:

V1.0.0

Date:

21-April-2017

Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

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.

Definition in file stm32h743i_eval_sd.h.