Diff: main.cpp

Revision:

0:3cd4416d0506

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Nov 25 12:02:52 2015 +0000
@@ -0,0 +1,47 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+ Serial pc(USBTX, USBRX);
+//Create an SDFileSystem object
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+ 
+int main()
+{
+    
+    char buff[255]; 
+    FILE *fp = fopen("/sd/sdtest.txt", "w");
+
+    if(fp == NULL) {
+
+        error("Could not open file for write\n");
+
+    }
+    else
+    {
+        printf("successful\n");
+        
+        fprintf(fp,"Sagar file found", buff );
+    }
+
+   
+
+    fclose(fp);
+    FILE *fp1 = fopen("/sd/sdtest.txt", "r");
+
+    if(fp1 == NULL) {
+
+        error("Could not open file for write\n");
+
+    }
+    else if(fp == fp1)
+    {
+        printf("File is same\n");
+        fscanf(fp, "%s", buff);
+        printf("%s",buff);
+    }
+
+    
+
+    fclose(fp1);
+    
+    
+}