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Commit c79ff993 authored by Krzysztof Blazewicz's avatar Krzysztof Blazewicz
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stmhal/hal/sd: reapply HAL commit 1d7fb82f for f4

parent a9fb88e1
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stmhal/hal/f4/inc/stm32f4xx_hal_sd.h
View file @ c79ff993
......@@ -663,8 +663,9 @@ void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd);
* @{
*/
/* Blocking mode: Polling */
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
// dpgeorge: read/write functions renamed to emphasise that address is given by block number
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr, uint64_t endaddr);
/* Non-Blocking mode: Interrupt */
......@@ -679,8 +680,9 @@ void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd);
void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd);
/* Non-Blocking mode: DMA */
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
// dpgeorge: read/write functions renamed to emphasise that address is given by block number
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks);
HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
/**
......
stmhal/hal/f4/src/stm32f4xx_hal_sd.c
View file @ c79ff993
......@@ -461,13 +461,13 @@ __weak void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd)
* is managed by polling mode.
* @param hsd: SD handle
* @param pReadBuffer: pointer to the buffer that will contain the received data
* @param ReadAddr: Address from where data is to be read
* @param BlockNumber: Block number from where data is to be read (byte address = BlockNumber * BlockSize)
* @param BlockSize: SD card Data block size
* @note BlockSize must be 512 bytes.
* @param NumberOfBlocks: Number of SD blocks to read
* @retval SD Card error state
*/
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
{
SDIO_CmdInitTypeDef sdio_cmdinitstructure;
SDIO_DataInitTypeDef sdio_datainitstructure;
......@@ -477,10 +477,16 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
/* Initialize data control register */
hsd->Instance->DCTRL = 0U;
uint32_t ReadAddr;
if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
{
BlockSize = 512U;
ReadAddr /= 512U;
BlockSize = 512;
ReadAddr = BlockNumber;
}
else
{
// should not overflow for standard-capacity cards
ReadAddr = BlockNumber * BlockSize;
}
/* Set Block Size for Card */
......@@ -519,7 +525,7 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
}
sdio_cmdinitstructure.Argument = (uint32_t)ReadAddr;
sdio_cmdinitstructure.Argument = ReadAddr;
SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
/* Read block(s) in polling mode */
......@@ -655,13 +661,13 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuff
* transfer is managed by polling mode.
* @param hsd: SD handle
* @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
* @param WriteAddr: Address from where data is to be written
* @param BlockNumber: Block number to where data is to be written (byte address = BlockNumber * BlockSize)
* @param BlockSize: SD card Data block size
* @note BlockSize must be 512 bytes.
* @param NumberOfBlocks: Number of SD blocks to write
* @retval SD Card error state
*/
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
{
SDIO_CmdInitTypeDef sdio_cmdinitstructure;
SDIO_DataInitTypeDef sdio_datainitstructure;
......@@ -673,10 +679,16 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
/* Initialize data control register */
hsd->Instance->DCTRL = 0U;
uint32_t WriteAddr;
if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
{
BlockSize = 512U;
WriteAddr /= 512U;
BlockSize = 512;
WriteAddr = BlockNumber;
}
else
{
// should not overflow for standard-capacity cards
WriteAddr = BlockNumber * BlockSize;
}
/* Set Block Size for Card */
......@@ -706,7 +718,7 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_SINGLE_BLOCK;
}
sdio_cmdinitstructure.Argument = (uint32_t)WriteAddr;
sdio_cmdinitstructure.Argument = WriteAddr;
SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
/* Check for error conditions */
......@@ -883,13 +895,13 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBu
* to check the completion of the read process
* @param hsd: SD handle
* @param pReadBuffer: Pointer to the buffer that will contain the received data
* @param ReadAddr: Address from where data is to be read
* @param BlockNumber: Block number from where data is to be read (byte address = BlockNumber * BlockSize)
* @param BlockSize: SD card Data block size
* @note BlockSize must be 512 bytes.
* @param NumberOfBlocks: Number of blocks to read.
* @retval SD Card error state
*/
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
{
SDIO_CmdInitTypeDef sdio_cmdinitstructure;
SDIO_DataInitTypeDef sdio_datainitstructure;
......@@ -937,10 +949,16 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
/* Enable the DMA Stream */
HAL_DMA_Start_IT(hsd->hdmarx, (uint32_t)&hsd->Instance->FIFO, (uint32_t)pReadBuffer, (uint32_t)(BlockSize * NumberOfBlocks)/4);
uint32_t ReadAddr;
if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
{
BlockSize = 512U;
ReadAddr /= 512U;
BlockSize = 512;
ReadAddr = BlockNumber;
}
else
{
// should not overflow for standard-capacity cards
ReadAddr = BlockNumber * BlockSize;
}
/* Set Block Size for Card */
......@@ -980,7 +998,7 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
}
sdio_cmdinitstructure.Argument = (uint32_t)ReadAddr;
sdio_cmdinitstructure.Argument = ReadAddr;
SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
/* Check for error conditions */
......@@ -1007,13 +1025,13 @@ HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pRead
* to check the completion of the write process (by SD current status polling).
* @param hsd: SD handle
* @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
* @param WriteAddr: Address from where data is to be read
* @param BlockNumber: Block number to where data is to be written (byte address = BlockNumber * BlockSize)
* @param BlockSize: the SD card Data block size
* @note BlockSize must be 512 bytes.
* @param NumberOfBlocks: Number of blocks to write
* @retval SD Card error state
*/
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_BlockNumber_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint32_t BlockNumber, uint32_t BlockSize, uint32_t NumberOfBlocks)
{
SDIO_CmdInitTypeDef sdio_cmdinitstructure;
SDIO_DataInitTypeDef sdio_datainitstructure;
......@@ -1061,10 +1079,16 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWri
/* Enable SDIO DMA transfer */
__HAL_SD_SDIO_DMA_ENABLE();
uint32_t WriteAddr;
if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
{
BlockSize = 512U;
WriteAddr /= 512U;
BlockSize = 512;
WriteAddr = BlockNumber;
}
else
{
// should not overflow for standard-capacity cards
WriteAddr = BlockNumber * BlockSize;
}
/* Set Block Size for Card */
......@@ -1095,7 +1119,7 @@ HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWri
sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_MULT_BLOCK;
}
sdio_cmdinitstructure.Argument = (uint32_t)WriteAddr;
sdio_cmdinitstructure.Argument = WriteAddr;
SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
/* Check for error conditions */
......
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