tmk_core/tool/mbed/mbed-sdk/libraries/tests/rtos/cmsis/signals/main.cpp

   1 #include "mbed.h"
   2 #include "cmsis_os.h"
   3
   4 DigitalOut led(LED1);
   5
   6 void led_thread(void const *argument) {
   7     while (true) {
   8         // Signal flags that are reported as event are automatically cleared.
   9         osSignalWait(0x1, osWaitForever);
  10         led = !led;
  11     }
  12 }
  13
  14 osThreadDef(led_thread, osPriorityNormal, DEFAULT_STACK_SIZE);
  15
  16 int main (void) {
  17     osThreadId tid = osThreadCreate(osThread(led_thread), NULL);
  18
  19     while (true) {
  20         osDelay(1000);
  21         osSignalSet(tid, 0x1);
  22     }
  23 }