Case study Embedded System Design
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Case_Study_rtos_semaphore
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Diff: main.cpp
- Revision:
- 1:bdf73f017a77
- Parent:
- 0:743b15bc7d6f
- Child:
- 4:388272bc6baf
--- a/main.cpp Fri Jul 13 10:49:19 2012 +0000 +++ b/main.cpp Fri Jul 13 10:52:33 2012 +0000 @@ -0,0 +1,20 @@ +#include "mbed.h" +#include "rtos.h" + +Semaphore two_slots(2); + +void test_thread(void const *name) { + while (true) { + two_slots.wait(); + printf("%s\n\r", (const char*)name); + Thread::wait(1000); + two_slots.release(); + } +} + +int main (void) { + Thread t2(test_thread, (void *)"Th 2"); + Thread t3(test_thread, (void *)"Th 3"); + + test_thread((void *)"Th 1"); +}