Basic example showing the CMSIS-RTOS signals API
mbed 2 and mbed OS 5
This is an mbed 2 example. mbed OS 5 has integrated the mbed library with mbed-rtos. For an mbed-os example, please see:
Import programrtos_signals
signals example
main.cpp
- Committer:
- emilmont
- Date:
- 2012-11-23
- Revision:
- 2:7dc6330b7848
- Parent:
- 1:8281c17352c6
File content as of revision 2:7dc6330b7848:
#include "mbed.h" #include "cmsis_os.h" DigitalOut led(LED1); void led_thread(void const *args) { while (true) { // Signal flags that are reported as event are automatically cleared. osSignalWait(0x1, osWaitForever); led = !led; } } osThreadDef(led_thread, osPriorityNormal, DEFAULT_STACK_SIZE); int main (void) { osThreadId tid = osThreadCreate(osThread(led_thread), NULL); while (true) { osDelay(1000); osSignalSet(tid, 0x1); } }