HAL SRAM io operation functions migration

This section provides information about the HAL SRAM io operation functions migration.

Reads, write and callback functions

HAL1

HAL2

HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize) HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize) HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize) HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize) HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize) HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize) HAL_SRAM_RegisterCallback(SRAM_HandleTypeDef *hsram, HAL_SRAM_CallbackIDTypeDef CallbackId, pSRAM_CallbackTypeDef pCallback) HAL_SRAM_UnRegisterCallback(SRAM_HandleTypeDef *hsram, HAL_SRAM_CallbackIDTypeDef CallbackId)

Removed: No more process APIs and callback in HAL2.

• Related concepts: Other HAL SRAM changes

• Related use case: Use case: Read and write operations

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Reads, write and callback functions using DMA

HAL1

HAL2

HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize) HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize) HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma) HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma) HAL_SRAM_RegisterDmaCallback(SRAM_HandleTypeDef *hsram, HAL_SRAM_CallbackIDTypeDef CallbackId, pSRAM_DmaCallbackTypeDef pCallback)

Removed: No more process APIs and callback in HAL2.

• Related concept: Other HAL SRAM changes

• Related use case: Use case: Read and write DMA operations