Diff: main.cpp

Revision:

0:ebf86c956c58

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jul 22 20:01:51 2012 +0000
@@ -0,0 +1,69 @@
+#include "mbed.h"
+#include "MSCFileSystem.h"
+//#include <stat.h>
+
+#define FSNAME "msc"
+MSCFileSystem msc(FSNAME);
+
+int main()
+{
+    DIR *d;
+    struct dirent *p;
+    //struct stat st;
+    //char path[PATH_MAX];
+    
+    printf("\n\n================================\n");
+    printf("USB Mass storage demo program for mbed LPC1768\n");
+    printf("================================\n\n");
+    
+    d = opendir("/" FSNAME);
+    
+    printf("\nList of files on the flash drive:\n");
+    if ( d != NULL )
+    {
+        while ( (p = readdir(d)) != NULL )
+        {
+            printf(" - %s\n", p->d_name);
+            /* no <stat.h> on mbed, it seems :/
+            sprintf(path, "/"FSNAME"/%s", p->d_name);
+            if ( stat(path, &st) == 0 )
+            {
+              if ( S_ISDIR(st.st_mode) )
+                printf(" <directory>\n");
+              else
+                printf(" %d\n", st.st_size);
+            }
+            else
+            {
+              printf(" ???\n");
+            }*/
+        }
+    }
+    else
+    {
+        error("Could not open directory!");
+    }
+    printf("\nTesting file write:\n");
+    FILE *fp = fopen( "/" FSNAME "/msctest.txt", "w");
+    if ( fp == NULL )
+    {
+        error("Could not open file for write\n");
+    }
+    fprintf(fp, "Hello mass storage!");
+    fclose(fp); 
+    printf("\n - OK\n");
+
+    printf("\nTesting file read:\n");
+    fp = fopen( "/" FSNAME "/msctest.txt", "r");
+    if ( fp == NULL )
+    {
+        error("Could not open file for read\n");
+    }
+    char buf[256];
+    if ( NULL == fgets(buf, sizeof(buf), fp) )
+    {
+        error("Error reading from file\n");
+    }
+    fclose(fp); 
+    printf("\n - OK, read string: '%s'\n\n", buf);
+}