From 73b0a6f2f35d8dff68389c36f1afc6b559347d60 Mon Sep 17 00:00:00 2001
From: anschrammh <bugreport@laposte.net>
Date: Thu, 19 Oct 2023 08:00:25 +0200
Subject: [PATCH] Minor change trying to make the mmc_sdio driver more robust

---
 src/W800_SDK_v1.00.10/app/app_drivers/mmc_sdio/mmc_sdio.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/W800_SDK_v1.00.10/app/app_drivers/mmc_sdio/mmc_sdio.c b/src/W800_SDK_v1.00.10/app/app_drivers/mmc_sdio/mmc_sdio.c
index dacdb22..1e2308c 100644
--- a/src/W800_SDK_v1.00.10/app/app_drivers/mmc_sdio/mmc_sdio.c
+++ b/src/W800_SDK_v1.00.10/app/app_drivers/mmc_sdio/mmc_sdio.c
@@ -64,6 +64,11 @@ void mmc_sdio_driver_write_dma_async(uint32_t *data, uint32_t dataLengthInBytes)
     if (dataLengthInBytes < 4)
     {
         APP_LOG_ERROR("send err, data length < 4");
+        /* Let's call the user DMATransferDoneFuncCb function if any to not stay stuck */
+        if(DMATransferDoneFuncCb)
+        {
+            DMATransferDoneFuncCb(DMATransferDoneArg);
+        }
         return;
     }