Owen Piette
Testing to see if fread blocks Ticker(). It does.
Revision 0:8d0e8caaf3e4, committed 2010-10-05
- Comitter:
- opiette
- Date:
- Tue Oct 05 03:47:18 2010 +0000
- Commit message:
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Oct 05 03:47:18 2010 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+Ticker tick;
+LocalFileSystem sd("sd");
+
+void flash(void){
+ if (led1 == 1)
+ led1 = 0;
+ else
+ led1=1;
+}
+
+
+int main() {
+
+ FILE* fp = fopen("/sd/test.wav","rb");
+tick.attach_us(&flash, 1000);
+
+ while(1) {
+ led2 = 1;
+ wait_ms(1000);
+ led2 = 0;
+
+ char* buffer;
+ buffer = (char*)malloc(8000);
+
+ led3 = 1;
+ wait_ms(1000);
+ led3 = 0;
+
+ fread(buffer, 1, 8000, fp);
+
+ led4 = 1;
+ wait_ms(1000);
+ led4 = 0;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Oct 05 03:47:18 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e