mbed-os/libraries/tests/rtos/mbed/mutex/main.cpp

25 lines
515 B
C++

#include "mbed.h"
#include "rtos.h"
Mutex stdio_mutex;
void notify(const char* name, int state) {
stdio_mutex.lock();
printf("%s: %d\n\r", name, state);
stdio_mutex.unlock();
}
void test_thread(void const *args) {
while (true) {
notify((const char*)args, 0); Thread::wait(1000);
notify((const char*)args, 1); Thread::wait(1000);
}
}
int main() {
Thread t2(test_thread, (void *)"Th 2");
Thread t3(test_thread, (void *)"Th 3");
test_thread((void *)"Th 1");
}