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
main.cpp
- Committer:
- daryl2110
- Date:
- 2011-11-22
- Revision:
- 0:e0d156143789
File content as of revision 0:e0d156143789:
#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); }