Daryl Tan Wei Guang
In this waveplayer, the wave file will be keep looping after the waiting time. For the wave file, my format is 11khz 8bit mono. You might need to have a op-amp across the mbed and speaker as the signal will be very small
Dependencies: mbed wave_player
Revision 0:e0d156143789, committed 2011-11-22
- Comitter:
- daryl2110
- Date:
- Tue Nov 22 08:12:12 2011 +0000
- Commit message:
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Nov 22 08:12:12 2011 +0000
@@ -0,0 +1,18 @@
+#include "mbed.h"
+#include "wave_player.h"
+
+LocalFileSystem local("loc");
+AnalogOut DACout(p18);
+wave_player waver(&DACout);
+
+int main() {
+ FILE *fp = fopen("/loc/Hello.wav", "r");
+ while (1)
+ {
+ waver.play(fp);
+ fseek(fp, 0, SEEK_SET); // set file poiter to beginning
+ wait(3.0);
+ printf("File Playing\n");
+ }
+ fclose(fp);
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Nov 22 08:12:12 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wave_player.lib Tue Nov 22 08:12:12 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/sravet/code/wave_player/#acc3e18e77ad