tool/mbed/mbed-sdk/libraries/tests/mbed/fs/main.cpp

   1 #include "mbed.h"
   2 #include "rtos.h"
   3 #include "SDFileSystem.h"
   4
   5 #define FILE_LOC "/sd/test.txt"
   6
   7 Serial pc(USBTX, USBRX);
   8 Serial gps(p28, p27);
   9 Serial test(p9,p10);
  10
  11 SDFileSystem sd(p11, p12, p13, p14, "sd");
  12
  13 DigitalOut myled(LED1);
  14 DigitalOut sdled(LED2);
  15
  16 void sd_thread(void const *argument) {
  17     while (true) {
  18         sdled = !sdled;
  19         FILE *fp = NULL;
  20         fp = fopen(FILE_LOC, "w");
  21         if( fp != NULL ) fclose(fp);
  22         Thread::wait(1000);
  23     }
  24 }
  25
  26 int main() {
  27     Thread sdTask(sd_thread, NULL, osPriorityNormal, DEFAULT_STACK_SIZE * 2.25);
  28     while (true) {
  29         myled = !myled;
  30         Thread::wait(1000);
  31     }
  32 }