István Cserny / Mbed 2 deprecated Lab08_signals_to_main

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Dependencies:   mbed mbed-rtos

main.cpp@0:a1297a50684e, 2022-03-17 (annotated)

Committer:
cspista
Date:
Thu Mar 17 12:56:18 2022 +0000
Revision:
0:a1297a50684e
final version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cspista 0:a1297a50684e 1 #include "mbed.h"
cspista 0:a1297a50684e 2 #include "rtos.h"
cspista 0:a1297a50684e 3
cspista 0:a1297a50684e 4 DigitalOut led(LED1);
cspista 0:a1297a50684e 5 osThreadId mainThreadID;
cspista 0:a1297a50684e 6
cspista 0:a1297a50684e 7 void signal_thread(void const *argument) {
cspista 0:a1297a50684e 8 while (true) {
cspista 0:a1297a50684e 9 Thread::wait(1000);
cspista 0:a1297a50684e 10 osSignalSet(mainThreadID, 0x1);
cspista 0:a1297a50684e 11 }
cspista 0:a1297a50684e 12 }
cspista 0:a1297a50684e 13
cspista 0:a1297a50684e 14 int main (void) {
cspista 0:a1297a50684e 15 mainThreadID = Thread::gettid();
cspista 0:a1297a50684e 16 Thread thread(signal_thread);
cspista 0:a1297a50684e 17
cspista 0:a1297a50684e 18 while (true) {
cspista 0:a1297a50684e 19 // Signal flags that are reported as event are automatically cleared.
cspista 0:a1297a50684e 20 osSignalWait(0x1, osWaitForever);
cspista 0:a1297a50684e 21 led = !led;
cspista 0:a1297a50684e 22 }
cspista 0:a1297a50684e 23 }