Diff: main.cpp

Revision:

1:93d41c73ac7d

Parent:

0:525c842a3c89

Child:

2:f2f5e2324ad4

diff -r 525c842a3c89 -r 93d41c73ac7d main.cpp
--- a/main.cpp	Mon Mar 17 15:45:16 2014 +0000
+++ b/main.cpp	Tue Mar 25 17:39:19 2014 +0000
@@ -1,30 +1,27 @@
 #include "mbed.h"
 #include "SDFileSystem.h"
-#include "bdebug.h"
 
 SDFileSystem sd(D11, D12, D13, D10, "sd"); // MOSI, MISO, SCK, CS
-DigitalOut led1(LED1);
-DigitalOut led2(LED2);
+Serial pc(USBTX, USBRX);
 FILE *fp;
 
 int main() {
-    blink(led1, 1, 1);
+    wait(2);
+    pc.printf("Initializing\r\n");
     
     fp = fopen("/sd/hello.txt", "r");
     if (fp != NULL) {
         fclose(fp);
         remove("/sd/hello.txt");
+        pc.printf("Remove an existing file with the same name\r\n");
     }
     
     fp = fopen("/sd/hello.txt", "w");
     if (fp == NULL) {
-        blink(led2, 2);
+        pc.printf("Unable to write the file\r\n");
     } else {
-        blink(led1, 20, 0.05);
-        led1 = 1;
         fprintf(fp, "mbed SDCard application!");
         fclose(fp);
+        pc.printf("File successfully written!\r\n");
     }
-    
-    blink(led2, 1, 10);
 }