improve file system (still bugged). usb reconnect, reduce memory usage

1 files changed, 10 insertions, 2 deletions

diff --git a/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c b/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
index 6324c904e..de4f0937a 100644
--- a/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
+++ b/Software/Embedded_SW/Embedded/Common/SWUpdate/FileSystem.c
@@ -386,12 +386,14 @@ uint32_t    GetFilesRequestFunc(MessageContainer* requestContainer)
 
     #define MAX_NUM_OF_FILES 10
     DIR dir;
-    FILINFO* fno[MAX_NUM_OF_FILES] = {0,0,0,0,0,0,0,0,0,0};
+    FILINFO* fno[MAX_NUM_OF_FILES];
     int NumOfFiles = 0;
     FRESULT Fresult = FR_OK;
 
     FileInfo **FilesInfo = (FileInfo**)malloc(sizeof(FileInfo *)*(MAX_NUM_OF_FILES));
     FileInfo Data[MAX_NUM_OF_FILES];
+    fno[0] = malloc(sizeof(FILINFO));
+	memset (fno[0],0,sizeof(FILINFO));
     Fresult = f_stat(request->path,fno[0]);
     if (Fresult == FR_OK)
     {
@@ -404,6 +406,8 @@ uint32_t    GetFilesRequestFunc(MessageContainer* requestContainer)
              {
                  for (NumOfFiles = 1;NumOfFiles < MAX_NUM_OF_FILES;NumOfFiles++)
                  {
+                     fno[NumOfFiles] = malloc(sizeof(FILINFO));
+				     memset (fno[NumOfFiles],0,sizeof(FILINFO));
                      Fresult = f_readdir(&dir, &fno[NumOfFiles]);                   /* Read a directory item */
                      if (Fresult == FR_OK)
                      {
@@ -445,6 +449,10 @@ uint32_t    GetFilesRequestFunc(MessageContainer* requestContainer)
     size_t container_size = message_container__pack(&responseContainer, container_buffer);
     free(responseContainer.data.data);
     SendChars(container_buffer, container_size);
-
+    for (NumOfFiles = 0;NumOfFiles < MAX_NUM_OF_FILES;NumOfFiles++)
+    {
+        if (fno[NumOfFiles])
+               free (fno[NumOfFiles]);
+    }
     return OK;
 }