stmhal: Port of f4 hal commit 1d7fb82
to f7 hal
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28e51c9eb1
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7a55c1a884
@ -643,8 +643,9 @@ void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd);
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* @{
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*/
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/* Blocking mode: Polling */
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
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// dpgeorge: read/write functions renamed to emphasise that address is given by block number
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr, uint64_t endaddr);
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/* Non-Blocking mode: Interrupt */
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@ -659,8 +660,9 @@ void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd);
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void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd);
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/* Non-Blocking mode: DMA */
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
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// dpgeorge: read/write functions renamed to emphasise that address is given by block number
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
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HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
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HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
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/**
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@ -453,14 +453,14 @@ __weak void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd)
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* @brief Reads block(s) from a specified address in a card. The Data transfer
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* is managed by polling mode.
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* @param hsd: SD handle
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* @param pReadBuffer: pointer to the buffer that will contain the received data
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* @param ReadAddr: Address from where data is to be read
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* @param pReadBuffer: pointer to the buffer that will contain the received data
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* @param BlockNumber: Block number from where data is to be read (byte address = BlockNumber * BlockSize)
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* @param BlockSize: SD card Data block size
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* @note BlockSize must be 512 bytes.
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* @param NumberOfBlocks: Number of SD blocks to read
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* @retval SD Card error state
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*/
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
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{
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SDMMC_CmdInitTypeDef sdmmc_cmdinitstructure;
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SDMMC_DataInitTypeDef sdmmc_datainitstructure;
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@ -470,10 +470,16 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
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/* Initialize data control register */
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hsd->Instance->DCTRL = 0;
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uint32_t ReadAddr;
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if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
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{
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BlockSize = 512;
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ReadAddr /= 512;
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ReadAddr = BlockNumber;
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}
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else
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{
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// should not overflow for standard-capacity cards
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ReadAddr = BlockNumber * BlockSize;
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}
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/* Set Block Size for Card */
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@ -512,7 +518,7 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
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sdmmc_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
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}
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sdmmc_cmdinitstructure.Argument = (uint32_t)ReadAddr;
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sdmmc_cmdinitstructure.Argument = ReadAddr;
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SDMMC_SendCommand(hsd->Instance, &sdmmc_cmdinitstructure);
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/* Read block(s) in polling mode */
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@ -630,13 +636,13 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
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* transfer is managed by polling mode.
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* @param hsd: SD handle
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* @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
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* @param WriteAddr: Address from where data is to be written
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* @param BlockNumber: Block number to where data is to be written (byte address = BlockNumber * BlockSize)
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* @param BlockSize: SD card Data block size
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* @note BlockSize must be 512 bytes.
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* @param NumberOfBlocks: Number of SD blocks to write
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* @retval SD Card error state
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*/
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
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{
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SDMMC_CmdInitTypeDef sdmmc_cmdinitstructure;
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SDMMC_DataInitTypeDef sdmmc_datainitstructure;
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@ -648,10 +654,16 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
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/* Initialize data control register */
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hsd->Instance->DCTRL = 0;
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uint32_t WriteAddr;
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if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
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{
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BlockSize = 512;
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WriteAddr /= 512;
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WriteAddr = BlockNumber;
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}
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else
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{
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// should not overflow for standard-capacity cards
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WriteAddr = BlockNumber * BlockSize;
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}
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/* Set Block Size for Card */
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@ -681,7 +693,7 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
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sdmmc_cmdinitstructure.CmdIndex = SD_CMD_WRITE_SINGLE_BLOCK;
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}
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sdmmc_cmdinitstructure.Argument = (uint32_t)WriteAddr;
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sdmmc_cmdinitstructure.Argument = WriteAddr;
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SDMMC_SendCommand(hsd->Instance, &sdmmc_cmdinitstructure);
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/* Check for error conditions */
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@ -840,13 +852,13 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
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* to check the completion of the read process
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* @param hsd: SD handle
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* @param pReadBuffer: Pointer to the buffer that will contain the received data
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* @param ReadAddr: Address from where data is to be read
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* @param BlockNumber: Block number from where data is to be read (byte address = BlockNumber * BlockSize)
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* @param BlockSize: SD card Data block size
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* @note BlockSize must be 512 bytes.
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* @param NumberOfBlocks: Number of blocks to read.
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* @retval SD Card error state
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*/
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
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HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
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{
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SDMMC_CmdInitTypeDef sdmmc_cmdinitstructure;
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SDMMC_DataInitTypeDef sdmmc_datainitstructure;
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@ -886,10 +898,16 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
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/* Enable the DMA Channel */
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HAL_DMA_Start_IT(hsd->hdmarx, (uint32_t)&hsd->Instance->FIFO, (uint32_t)pReadBuffer, (uint32_t)(BlockSize * NumberOfBlocks)/4);
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uint32_t ReadAddr;
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if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
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{
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BlockSize = 512;
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ReadAddr /= 512;
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ReadAddr = BlockNumber;
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}
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else
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{
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// should not overflow for standard-capacity cards
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ReadAddr = BlockNumber * BlockSize;
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}
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/* Set Block Size for Card */
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@ -929,7 +947,7 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
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sdmmc_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
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}
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sdmmc_cmdinitstructure.Argument = (uint32_t)ReadAddr;
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sdmmc_cmdinitstructure.Argument = ReadAddr;
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SDMMC_SendCommand(hsd->Instance, &sdmmc_cmdinitstructure);
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/* Check for error conditions */
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@ -956,13 +974,13 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
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* to check the completion of the write process (by SD current status polling).
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* @param hsd: SD handle
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* @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
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* @param WriteAddr: Address from where data is to be read
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* @param BlockNumber: Block number to where data is to be written (byte address = BlockNumber * BlockSize)
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* @param BlockSize: the SD card Data block size
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* @note BlockSize must be 512 bytes.
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* @param NumberOfBlocks: Number of blocks to write
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* @retval SD Card error state
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*/
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
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HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
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{
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SDMMC_CmdInitTypeDef sdmmc_cmdinitstructure;
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SDMMC_DataInitTypeDef sdmmc_datainitstructure;
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@ -1002,10 +1020,16 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWri
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/* Enable SDMMC DMA transfer */
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__HAL_SD_SDMMC_DMA_ENABLE(hsd);
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uint32_t WriteAddr;
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if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
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{
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BlockSize = 512;
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WriteAddr /= 512;
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WriteAddr = BlockNumber;
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}
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else
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{
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// should not overflow for standard-capacity cards
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WriteAddr = BlockNumber * BlockSize;
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}
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/* Set Block Size for Card */
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