waverplayer RTOS demo - at present time older libraries were needed to avoid SD open errors - so don't update them
Dependencies: SDFileSystem_OldbutworkswithRTOS mbed-rtos mbed wave_player
Fork of WavePlayer_HelloWorld by
This is a demo of the waveplayer using the RTOS on an SD card. I had to use older libraries to get it to work as of 4/18/17 on the LPC1768. Updating libraries adds a lot of compiler warnings about filesystem stuff, and it seems to cause SD card open errors.
main.cpp
- Committer:
- mbed_official
- Date:
- 2012-12-07
- Revision:
- 0:bdbd3d6fc5d5
- Child:
- 1:5b8e223e983d
File content as of revision 0:bdbd3d6fc5d5:
#include "mbed.h" #include "SDFileSystem.h" SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board int main() { printf("Hello World!\n"); mkdir("/sd/mydir", 0777); FILE *fp = fopen("/sd/mydir/sdtest.txt", "w"); if(fp == NULL) { error("Could not open file for write\n"); } fprintf(fp, "Hello fun SD Card World!"); fclose(fp); printf("Goodbye World!\n"); }