void ThreadC (void *arg)
{
while (1) {
nOS_SemTake(&semC, NOS_WAIT_INFINITE);
nOS_SemGive(&semB);
}
}
int main( void )
{
// Stop watchdog timer to prevent time out reset
WDTCTL = WDTPW + WDTHOLD;
nOS_Init();
nOS_ThreadSetName(NULL, "main");
BTCTL = BTHOLD|BTDIV|BT_fCLK2_DIV128;
BTCNT1 = 0;
BTCNT2 = 0;
IE2_bit.BTIE = 1;
BTCTL &=~ BTHOLD;
__enable_interrupt();
nOS_SemCreate(&semA, 0, 1);
nOS_SemCreate(&semB, 0, 1);
nOS_SemCreate(&semC, 0, 1);
nOS_ThreadCreate(&threadA, ThreadA, 0, stackA, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO, NOS_THREAD_READY, "ThreadA");
nOS_ThreadCreate(&threadB, ThreadB, 0, stackB, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-1, NOS_THREAD_READY, "ThreadB");
nOS_ThreadCreate(&threadC, ThreadC, 0, stackC, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-2, NOS_THREAD_READY, "ThreadC");
while (1) {
nOS_SemGive(&semC);
}
}
void ThreadC (void *arg)
{
while(true) {
nOS_Print("%s running\n", nOS_ThreadGetName(NULL));
nOS_SemTake(&semC, NOS_WAIT_INFINITE);
nOS_SemGive(&semB);
}
}
void ThreadB (void *arg)
{
NOS_UNUSED(arg);
while (1) {
nOS_SemTake(&semB, NOS_WAIT_INFINITE);
nOS_SemGive(&semA);
}
}
int main (void)
{
nOS_Init();
nOS_ThreadSetName(NULL, "main");
nOS_SemCreate(&semA, 0, 1);
nOS_SemCreate(&semB, 0, 1);
nOS_SemCreate(&semC, 0, 1);
nOS_ThreadCreate(&threadA, ThreadA, NULL, stackA, 64, NOS_CONFIG_HIGHEST_THREAD_PRIO, NOS_THREAD_READY, "ThreadA");
nOS_ThreadCreate(&threadB, ThreadB, NULL, stackB, 64, NOS_CONFIG_HIGHEST_THREAD_PRIO-1, NOS_THREAD_READY, "ThreadB");
nOS_ThreadCreate(&threadC, ThreadC, NULL, stackC, 64, NOS_CONFIG_HIGHEST_THREAD_PRIO-2, NOS_THREAD_READY, "ThreadC");
nOS_Start(TimerA0_Init);
while (1){
nOS_SemGive(&semC);
}
}
int main()
{
nOS_Init();
nOS_ThreadSetName(NULL, "main");
nOS_SemCreate(&semA, 0, 1);
nOS_SemCreate(&semB, 0, 1);
nOS_SemCreate(&semC, 0, 1);
nOS_ThreadCreate(&threadA, ThreadA, 0, stackA, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO, NOS_THREAD_READY, "ThreadA");
nOS_ThreadCreate(&threadB, ThreadB, 0, stackB, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-1, NOS_THREAD_READY, "ThreadB");
nOS_ThreadCreate(&threadC, ThreadC, 0, stackC, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-2, NOS_THREAD_READY, "ThreadC");
nOS_Start(SysTick_Init);
while (1) {
nOS_SemGive(&semC);
}
}
int main()
{
nOS_Init();
nOS_ThreadSetName(NULL, "main");
SystemCoreClockUpdate();
SysTick_Config(SystemCoreClock / NOS_CONFIG_TICKS_PER_SECOND);
nOS_SemCreate(&semA, 0, 1);
nOS_SemCreate(&semB, 0, 1);
nOS_SemCreate(&semC, 0, 1);
nOS_ThreadCreate(&threadA, ThreadA, 0, stackA, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO, NOS_THREAD_READY, "ThreadA");
nOS_ThreadCreate(&threadB, ThreadB, 0, stackB, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-1, NOS_THREAD_READY, "ThreadB");
nOS_ThreadCreate(&threadC, ThreadC, 0, stackC, THREAD_STACK_SIZE, NOS_CONFIG_HIGHEST_THREAD_PRIO-2, NOS_THREAD_READY, "ThreadC");
while (1) {
nOS_SemGive(&semC);
}
}
int main(int argc, char *argv[])
{
nOS_Init();
nOS_ThreadSetName(NULL, "main");
nOS_SemCreate(&semA, 0, 1);
nOS_SemCreate(&semB, 0, 1);
nOS_SemCreate(&semC, 0, 1);
nOS_ThreadCreate(&threadA, ThreadA, NULL, &stackA, 0, NOS_CONFIG_HIGHEST_THREAD_PRIO, NOS_THREAD_READY, "ThreadA");
nOS_ThreadCreate(&threadB, ThreadB, NULL, &stackB, 0, NOS_CONFIG_HIGHEST_THREAD_PRIO-1, NOS_THREAD_READY, "ThreadB");
nOS_ThreadCreate(&threadC, ThreadC, NULL, &stackC, 0, NOS_CONFIG_HIGHEST_THREAD_PRIO-2, NOS_THREAD_READY, "ThreadC");
nOS_Start(NULL);
while (true) {
nOS_Print("%s running\n", nOS_ThreadGetName(NULL));
nOS_SemGive(&semC);
}
}
nOS_Error nOS_SignalSend (nOS_Signal *signal, void *arg)
{
nOS_Error err;
nOS_StatusReg sr;
#if (NOS_CONFIG_SAFE > 0)
if (signal == NULL) {
err = NOS_E_INV_OBJ;
} else
#endif
{
nOS_EnterCritical(sr);
#if (NOS_CONFIG_SAFE > 0)
if (signal->state == NOS_SIGNAL_DELETED) {
err = NOS_E_INV_OBJ;
} else
#endif
{
if (signal->state & NOS_SIGNAL_RAISED) {
err = NOS_E_OVERFLOW;
} else {
signal->state = (nOS_SignalState)(signal->state | NOS_SIGNAL_RAISED);
signal->arg = arg;
nOS_AppendToList(&_signalList, &signal->node);
err = nOS_SemGive(&_signalSem);
if (err != NOS_OK) {
signal->state = (nOS_SignalState)(signal->state &~ NOS_SIGNAL_RAISED);
nOS_RemoveFromList(&_signalList, &signal->node);
}
}
}
nOS_LeaveCritical(sr);
}
return err;
}
void nOS_TimerTick (void)
{
nOS_SemGive(&_timerSem);
}
