Basic example showing the Mutex 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_mutex
mutex example
Diff: main.cpp
- Revision:
- 7:bd0aa7f21f53
- Parent:
- 6:1ae0d86d2020
diff -r 1ae0d86d2020 -r bd0aa7f21f53 main.cpp --- a/main.cpp Fri Jan 13 19:49:29 2017 +0000 +++ b/main.cpp Wed Feb 15 13:58:42 2017 -0600 @@ -1,9 +1,8 @@ #include "mbed.h" +#include "rtos.h" Mutex stdio_mutex; -Thread t2; -Thread t3; - + void notify(const char* name, int state) { stdio_mutex.lock(); printf("%s: %d\n\r", name, state); @@ -12,12 +11,15 @@ void test_thread(void const *args) { while (true) { - notify((const char*)args, 0); wait(1); - notify((const char*)args, 1); wait(1); + notify((const char*)args, 0); Thread::wait(1000); + notify((const char*)args, 1); Thread::wait(1000); } } int main() { + Thread t2; + Thread t3; + t2.start(callback(test_thread, (void *)"Th 2")); t3.start(callback(test_thread, (void *)"Th 3"));