diff --git a/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.c b/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.c index 4ffd98d3a2b..b71176bf28c 100644 --- a/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.c +++ b/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.c @@ -762,9 +762,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Update error code */ hdma->ErrorCode |= HAL_DMA_ERROR_TE; - - /* Change the DMA state */ - hdma->State = HAL_DMA_STATE_ERROR; // FIX } } /* FIFO Error Interrupt management ******************************************/ @@ -777,9 +774,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Update error code */ hdma->ErrorCode |= HAL_DMA_ERROR_FE; - - /* Change the DMA state */ - hdma->State = HAL_DMA_STATE_ERROR; // FIX } } /* Direct Mode Error Interrupt management ***********************************/ @@ -792,9 +786,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Update error code */ hdma->ErrorCode |= HAL_DMA_ERROR_DME; - - /* Change the DMA state */ - hdma->State = HAL_DMA_STATE_ERROR; // FIX } } /* Half Transfer Complete Interrupt management ******************************/ @@ -811,9 +802,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Current memory buffer used is Memory 0 */ if((hdma->Instance->CR & DMA_SxCR_CT) == RESET) { - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_HALF_MEM0; // FIX - if(hdma->XferHalfCpltCallback != NULL) { /* Half transfer callback */ @@ -823,9 +811,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Current memory buffer used is Memory 1 */ else { - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_HALF_MEM1; // FIX - if(hdma->XferM1HalfCpltCallback != NULL) { /* Half transfer callback */ @@ -842,9 +827,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) hdma->Instance->CR &= ~(DMA_IT_HT); } - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_HALF_MEM0; // FIX - if(hdma->XferHalfCpltCallback != NULL) { /* Half transfer callback */ @@ -893,9 +875,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Current memory buffer used is Memory 0 */ if((hdma->Instance->CR & DMA_SxCR_CT) == RESET) { - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_MEM1; // FIX - if(hdma->XferM1CpltCallback != NULL) { /* Transfer complete Callback for memory1 */ @@ -905,9 +884,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Current memory buffer used is Memory 1 */ else { - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_MEM0; // FIX - if(hdma->XferCpltCallback != NULL) { /* Transfer complete Callback for memory0 */ @@ -918,9 +894,6 @@ void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) /* Disable the transfer complete interrupt if the DMA mode is not CIRCULAR */ else { - /* Change DMA peripheral state */ - hdma->State = HAL_DMA_STATE_READY_MEM0; // FIX - if((hdma->Instance->CR & DMA_SxCR_CIRC) == RESET) { /* Disable the transfer complete interrupt */ diff --git a/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.h b/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.h index d2c9e828d41..13258838fe4 100644 --- a/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.h +++ b/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma.h @@ -122,13 +122,7 @@ typedef enum { HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */ HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */ - HAL_DMA_STATE_READY_MEM0 = 0x11U, /*!< DMA Mem0 process success */ // FIX - HAL_DMA_STATE_READY_MEM1 = 0x21U, /*!< DMA Mem1 process success */ // FIX - HAL_DMA_STATE_READY_HALF_MEM0 = 0x31U, /*!< DMA Mem0 Half process success */ // FIX - HAL_DMA_STATE_READY_HALF_MEM1 = 0x41U, /*!< DMA Mem1 Half process success */ // FIX HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */ - HAL_DMA_STATE_BUSY_MEM0 = 0x12U, /*!< DMA Mem0 process is ongoing */ // FIX - HAL_DMA_STATE_BUSY_MEM1 = 0x22U, /*!< DMA Mem1 process is ongoing */ // FIX HAL_DMA_STATE_TIMEOUT = 0x03U, /*!< DMA timeout state */ HAL_DMA_STATE_ERROR = 0x04U, /*!< DMA error state */ HAL_DMA_STATE_ABORT = 0x05U, /*!< DMA Abort state */