White Wizard micro SD Card module test program.You can use White Wizard SPI system easily! Details : http://wizard.nestegg.jp/sd.html

Dependencies:   mbed

Revision:
0:b8ab9a03a28d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jul 06 16:22:44 2011 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+
+int main() {
+
+    //channel No must be A4 A3 A2 A1
+    sd.SetCh(0x05);    //channel No 0101(=0x05), depend on your SPI module setting. (1:High 0:Low)
+    
+    printf("Hello World!\n");   
+
+    FILE *fp = fopen("/sd/sdtest.txt", "w");
+    if(fp == NULL) {
+        error("Could not open file for write\n");
+    }
+    fprintf(fp, "Hello fun SD Card World!");
+    fclose(fp); 
+
+    printf("Goodbye World!\n");
+}