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STSW-STLKT01
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This file provides the SD card driver for the SensorTile board. More...
#include "SensorTile_sd.h"
Go to the source code of this file.
Macros | |
| #define | SD_DUMMY_BYTE 0xFF |
| #define | SD_NO_RESPONSE_EXPECTED 0x80 |
Enumerations | |
| enum | { TRANSFER_WAIT, TRANSFER_COMPLETE, TRANSFER_ERROR } |
Functions | |
| static uint8_t | SD_GetCIDRegister (SD_CID *Cid) |
| Read the CID card register. Reading the contents of the CID register in SPI mode is a simple read-block transaction. More... | |
| static uint8_t | SD_GetCSDRegister (SD_CSD *Csd) |
| Read the CSD card register. Reading the contents of the CSD register in SPI mode is a simple read-block transaction. More... | |
| static SD_Info | SD_GetDataResponse (void) |
| Get SD card data response. More... | |
| static uint8_t | SD_GoIdleState (void) |
| Put SD in Idle state. More... | |
| static uint8_t | SD_SendCmd (uint8_t Cmd, uint32_t Arg, uint8_t Crc, uint8_t Response) |
| Send 5 bytes command to the SD card and get response. More... | |
| static uint8_t | SD_SendCmd_wResp (uint8_t Cmd, uint32_t Arg, uint8_t Crc) |
| Send 5 bytes command to the SD card and get response. More... | |
| uint8_t | BSP_SD_Init (void) |
| Initialize the SD card. More... | |
| uint8_t | BSP_SD_GetCardInfo (SD_CardInfo *pCardInfo) |
| Returns information about specific card. More... | |
| uint8_t | BSP_SD_ReadBlocks (uint32_t *p32Data, uint64_t Sector, uint16_t BlockSize, uint32_t NumberOfBlocks) |
| Reads block(s) from a specified address in an SD card, in polling mode. More... | |
| uint8_t | BSP_SD_WriteBlocks (uint32_t *p32Data, uint64_t Sector, uint16_t BlockSize, uint32_t NumberOfBlocks) |
| Writes block(s) to a specified address in an SD card, in polling mode. More... | |
| void | HAL_SPI_TxCpltCallback (SPI_HandleTypeDef *hspi) |
| TxRx Transfer completed callback. More... | |
| uint8_t | BSP_SD_GetStatus (void) |
| Returns the SD status. More... | |
| uint8_t | BSP_SD_Erase (uint32_t StartAddr, uint32_t EndAddr) |
| Erases the specified memory area of the given SD card. More... | |
Variables | |
| __IO uint8_t | SdStatus = SD_PRESENT |
| __IO uint8_t | SD_CardType = STD_CAPACITY_SD_CARD_V1_1 |
| __IO uint32_t | wTransferState = TRANSFER_WAIT |
Detailed Description
This file provides the SD card driver for the SensorTile board.
- Author
- Central Labs
- Version
- V1.3.1
- Date
- 27-Apr-2017
- Attention
© COPYRIGHT(c) 2014 STMicroelectronics
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- 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.
- 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 SensorTile_sd.c.
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