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STM324x9I_EVAL BSP User Manual
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This file includes the uSD card driver mounted on STM324x9I-EVAL evaluation board. More...
#include "stm324x9i_eval_sd.h"
Go to the source code of this file.
Functions | |
| static void | SD_MspInit (void) |
| Initializes the SD MSP. | |
| uint8_t | BSP_SD_Init (void) |
| Initializes the SD card device. | |
| uint8_t | BSP_SD_ITConfig (void) |
| Configures Interrupt mode for SD detection pin. | |
| uint8_t | BSP_SD_IsDetected (void) |
| Detects if SD card is correctly plugged in the memory slot or not. | |
| void | BSP_SD_DetectIT (void) |
| SD detect IT treatment. | |
| __weak void | BSP_SD_DetectCallback (void) |
| SD detect IT detection callback. | |
| uint8_t | BSP_SD_ReadBlocks (uint32_t *pData, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumOfBlocks) |
| Reads block(s) from a specified address in an SD card, in polling mode. | |
| uint8_t | BSP_SD_WriteBlocks (uint32_t *pData, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumOfBlocks) |
| Writes block(s) to a specified address in an SD card, in polling mode. | |
| uint8_t | BSP_SD_ReadBlocks_DMA (uint32_t *pData, uint64_t ReadAddr, uint32_t BlockSize, 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, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumOfBlocks) |
| Writes block(s) to a specified address in an SD card, in DMA mode. | |
| uint8_t | BSP_SD_Erase (uint64_t StartAddr, uint64_t EndAddr) |
| Erases the specified memory area of the given SD card. | |
| void | BSP_SD_IRQHandler (void) |
| Handles SD card interrupt request. | |
| void | BSP_SD_DMA_Tx_IRQHandler (void) |
| Handles SD DMA Tx transfer interrupt request. | |
| void | BSP_SD_DMA_Rx_IRQHandler (void) |
| Handles SD DMA Rx transfer interrupt request. | |
| HAL_SD_TransferStateTypedef | BSP_SD_GetStatus (void) |
| Gets the current SD card data status. | |
| void | BSP_SD_GetCardInfo (HAL_SD_CardInfoTypedef *CardInfo) |
| Get SD information about specific SD card. | |
Variables | |
| static SD_HandleTypeDef | uSdHandle |
| static SD_CardInfo | uSdCardInfo |
Detailed Description
This file includes the uSD card driver mounted on STM324x9I-EVAL evaluation board.
- Attention:
© COPYRIGHT(c) 2015 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 stm324x9i_eval_sd.c.
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