commit 4ae1c83b8aa574042fee644688d406b2429a95d6
author karim <karim.rabhi-ext@st.com> Wed Jan 22 14:57:29 2025 +0100
committer karim <karim.rabhi-ext@st.com> Wed Jan 22 15:04:19 2025 +0100
tree 51a0b0733090168a70e1ca5e542159f12ceabae2
parent 64098fc62748574f94d3e28c8bfa7a7244c0aeed

[HAL][SDMMC] Add a check condition before aborting DMA in HAL_MMC_IRQHandler ()

Src/stm32f4xx_hal_mmc.c

diff --git a/Src/stm32f4xx_hal_mmc.c b/Src/stm32f4xx_hal_mmc.c
index bbbfbbc..20e92aa 100644
--- a/Src/stm32f4xx_hal_mmc.c
+++ b/Src/stm32f4xx_hal_mmc.c
@@ -1676,24 +1676,30 @@
     else if((context & MMC_CONTEXT_DMA) != 0U)
     {
       /* Abort the MMC DMA Streams */
-      if(hmmc->hdmatx != NULL)
+      if(((context & MMC_CONTEXT_WRITE_SINGLE_BLOCK) != 0U) || ((context & MMC_CONTEXT_WRITE_MULTIPLE_BLOCK) != 0U))
       {
-        /* Set the DMA Tx abort callback */
-        hmmc->hdmatx->XferAbortCallback = MMC_DMATxAbort;
-        /* Abort DMA in IT mode */
-        if(HAL_DMA_Abort_IT(hmmc->hdmatx) != HAL_OK)
+        if(hmmc->hdmatx != NULL)
         {
-          MMC_DMATxAbort(hmmc->hdmatx);
+          /* Set the DMA Tx abort callback */
+          hmmc->hdmatx->XferAbortCallback = MMC_DMATxAbort;
+          /* Abort DMA in IT mode */
+          if(HAL_DMA_Abort_IT(hmmc->hdmatx) != HAL_OK)
+          {
+            MMC_DMATxAbort(hmmc->hdmatx);
+          }
         }
       }
-      else if(hmmc->hdmarx != NULL)
+      else if(((context & SD_CONTEXT_READ_SINGLE_BLOCK) != 0U) || ((context & SD_CONTEXT_READ_MULTIPLE_BLOCK) != 0U))
       {
-        /* Set the DMA Rx abort callback */
-        hmmc->hdmarx->XferAbortCallback = MMC_DMARxAbort;
-        /* Abort DMA in IT mode */
-        if(HAL_DMA_Abort_IT(hmmc->hdmarx) != HAL_OK)
+        if(hmmc->hdmarx != NULL)
         {
-          MMC_DMARxAbort(hmmc->hdmarx);
+          /* Set the DMA Rx abort callback */
+          hmmc->hdmarx->XferAbortCallback = MMC_DMARxAbort;
+          /* Abort DMA in IT mode */
+          if(HAL_DMA_Abort_IT(hmmc->hdmarx) != HAL_OK)
+          {
+            MMC_DMARxAbort(hmmc->hdmarx);
+          }
         }
       }
       else