1 files changed, 19 insertions, 11 deletions

diff --git a/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c b/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
index 873c89b7e..1ba656657 100644
--- a/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
+++ b/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
@@ -100,7 +100,7 @@ uint32_t    FileUploadRequestFunc(MessageContainer* requestContainer)
             if (Semaphore_pend(FFS_Sem, BIOS_NO_WAIT))
             {
                 CommRxTaskHandle = Task_self();
-                Task_setPri(CommRxTaskHandle, 3);
+                Task_setPri(CommRxTaskHandle, 2);
                // Report("Task_setPri", __FILE__, __LINE__, 4, RpWarning,   (int)CommRxTaskHandle, 0);
                 //Report("FileUploadRequestFunc 2", __FILE__, __LINE__, msec_millisecondCounter, RpWarning,   (int)0, 0);
                 Fresult = f_open(UploadFileHandle,request->path,FA_READ | FA_WRITE | FA_OPEN_ALWAYS | FA_CREATE_ALWAYS);
@@ -280,16 +280,22 @@ uint32_t    FileDownloadRequestFunc(MessageContainer* requestContainer)
             Fresult = FR_DENIED;
         else
         {
-            Semaphore_pend(FFS_Sem, BIOS_WAIT_FOREVER);
-            Fresult = f_open(DownloadFileHandle,request->filename,FA_READ  );
-            if (Fresult == FR_OK)
+            if (Semaphore_pend(FFS_Sem, BIOS_NO_WAIT))
             {
-                response.has_maxchunklength = true;
-                response.maxchunklength = MAX_CHUNK_LENGTH;
-                strcpy(FileHandleChar, "1234");
-                response.downloadid = FileHandleChar; //supporting only single file at each time.
+                Fresult = f_open(DownloadFileHandle,request->filename,FA_READ  );
+                if (Fresult == FR_OK)
+                {
+                    response.has_maxchunklength = true;
+                    response.maxchunklength = MAX_CHUNK_LENGTH;
+                    strcpy(FileHandleChar, "1234");
+                    response.downloadid = FileHandleChar; //supporting only single file at each time.
+                    Report("data request", __FILE__, 1234, MAX_CHUNK_LENGTH, RpWarning,   (int)fno->fsize, 0);
+                }
+                else
+                {
+                    Semaphore_post(FFS_Sem);
+                }
             }
-
         }
     }
 
@@ -323,10 +329,11 @@ uint32_t    FileChunkDownloadRequestFunc(MessageContainer* requestContainer)
     Buffer = my_malloc (MAX_CHUNK_LENGTH);
     if (Buffer != NULL)
     {
-        Fresult = f_read(SentFileHandle,Buffer,2000,&ReadBytes );
+        Fresult = f_read(SentFileHandle,Buffer,MAX_CHUNK_LENGTH,&ReadBytes );
         if(Fresult != FR_OK)
         {
-            LOG_ERROR (Fresult,"f_write error");
+            LOG_ERROR (Fresult,"f_read error");
+            Semaphore_post(FFS_Sem);
         }
         else
         {
@@ -334,6 +341,7 @@ uint32_t    FileChunkDownloadRequestFunc(MessageContainer* requestContainer)
             response.buffer.len = ReadBytes;
             response.buffer.data = Buffer;
             FileSentLength += ReadBytes;
+            Report("sending data to MS", __FILE__, ReadBytes, FileSentLength, RpWarning,   (int)FileLength, 0);
             if (FileSentLength == FileLength)
             {
                 REPORT_MSG (FileSentLength,"file download ended successfully");