mbed official / Mbed 2 deprecated cmsis_rtos_signals

Basic example showing the CMSIS-RTOS signals API

Dependencies:   mbed mbed-rtos

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 #include "cmsis_os.h"
00003 
00004 DigitalOut led(LED1);
00005 
00006 void led_thread(void const *args) {
00007     while (true) {
00008         // Signal flags that are reported as event are automatically cleared.
00009         osSignalWait(0x1, osWaitForever);
00010         led = !led;
00011     }
00012 }
00013 osThreadDef(led_thread, osPriorityNormal, DEFAULT_STACK_SIZE);
00014 
00015 int main (void) {
00016     osThreadId tid = osThreadCreate(osThread(led_thread), NULL);
00017     
00018     while (true) {
00019         osDelay(1000);
00020         osSignalSet(tid, 0x1);
00021     }
00022 }
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