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Dependencies: SDFileSystem mbed
Fork of Seeed_SDCard_Shield by
Diff: main.cpp
- Revision:
- 0:525c842a3c89
- Child:
- 1:93d41c73ac7d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Mar 17 15:45:16 2014 +0000
@@ -0,0 +1,30 @@
+#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);
+FILE *fp;
+
+int main() {
+ blink(led1, 1, 1);
+
+ fp = fopen("/sd/hello.txt", "r");
+ if (fp != NULL) {
+ fclose(fp);
+ remove("/sd/hello.txt");
+ }
+
+ fp = fopen("/sd/hello.txt", "w");
+ if (fp == NULL) {
+ blink(led2, 2);
+ } else {
+ blink(led1, 20, 0.05);
+ led1 = 1;
+ fprintf(fp, "mbed SDCard application!");
+ fclose(fp);
+ }
+
+ blink(led2, 1, 10);
+}
