Diff: main.cpp

Revision:

0:f46b40e04fdd

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Dec 25 08:37:27 2012 +0000
@@ -0,0 +1,39 @@
+// example writing to SD card, sford
+
+#include "mbed.h"
+#include "SDFileSystem.h"
+#include "TextLCD.h"
+
+TextLCD lcd(p24, p25, p26, p27, p28, p29, p30);//NGX mX-Base-Board Ver1.2 Type
+//(PinName rs, PinName rw, PinName e, PinName d0, PinName d1, PinName d2, PinName d3, int columns, int rows)
+
+DigitalOut led(LED1);
+
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board
+                // mosi, miso, sclk, cs
+
+int main() {
+
+    lcd.cls();
+    lcd.locate(0,0);
+    lcd.printf("Hello SD!\n");   
+
+    mkdir("/sd/Tomodir", 0777);
+    
+    FILE *fp = fopen("/sd/Tomodir/Tomo.txt", "w");
+    if(fp == NULL) {
+        error("Could not open file for write\n");
+    }
+    fprintf(fp, "heehaw!");
+    fclose(fp); 
+    
+    lcd.locate(0,1);
+    lcd.printf("Goodbye SD!\n");
+    
+    while(1) {
+        led = 1;
+        wait(0.2);
+        led = 0;
+        wait(0.2);
+    }
+}