/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; TLedMsg* pMsg = &LedMsg; while (eTrue) { /* CTRL线程延时1秒,然后广播消息,把所有Led都点亮 */ state = TclDelayThread(TCLM_MLS2TICKS(1000), &error); pMsg->Index = LEDX; pMsg->Value = LED_ON; TclBroadcastMessage(&LedMQ, (TMessage*)&pMsg, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* CTRL线程延时1秒,然后广播消息,把所有Led都熄灭 */ state =TclDelayThread(TCLM_MLS2TICKS(1000), &error); pMsg->Index = LEDX; pMsg->Value = LED_OFF; state = TclBroadcastMessage(&LedMQ, (TMessage*)&pMsg, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument arg) { TState state; TError error; TLedMail* pMail; pMail = &LedMail; while (eTrue) { /* 控制线程延时1秒后广播所有Led打开的邮件 */ state = TclDelayThread(TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); pMail->Index = LEDX; pMail->Value = LED_ON; state = TclBroadcastMail(&LedMailbox, (TMail*)(&pMail), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* 控制线程延时1秒后广播所有Led熄灭的邮件 */ state = TclDelayThread(TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); pMail->Index = LEDX; pMail->Value = LED_OFF; state = TclBroadcastMail(&LedMailbox, (TMail*)(&pMail), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* Led1线程的主函数 */ static void ThreadLed1Entry(TArgument data) { TState state; TError error; TLedMail* pMail1; TLedMail* pMail2; pMail2 = &Led2Mail; while (eTrue) { /* Led1线程以阻塞方式接收Led1控制邮件 */ state = TclReceiveMail(&Led1MailBox, (TMail*)(&pMail1), TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* Led1线程控制Led1的点亮或熄灭 */ EvbLedControl(pMail1->Index, pMail1->Value); /* Led1线程延时1秒 */ state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); /* Led1线程以阻塞方式发送Led2点亮邮件 */ pMail2->Index = LED2; pMail2->Value = LED_ON; state = TclSendMail(&Led2MailBox, (TMail*)(&pMail2), TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* Led1线程以阻塞方式接收Led1控制邮件 */ state = TclReceiveMail(&Led1MailBox, (TMail*)(&pMail1), TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* Led1线程控制Led1的点亮或熄灭 */ EvbLedControl(pMail1->Index, pMail1->Value); /* Led1线程延时1秒 */ state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); /* Led1线程以阻塞方式发送Led2熄灭邮件 */ pMail2->Index = LED2; pMail2->Value = LED_OFF; state = TclSendMail(&Led2MailBox, (TMail*)(&pMail2), TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* Led线程的主函数 */ static void ThreadLedEntry(TArgument data) { TState state; TError error; TLedMail* pMail; while (eTrue) { /* Led线程以阻塞方式接收邮件 */ state = TclReceiveMail(&LedMailbox, (TMail*)(&pMail), TCLO_IPC_WAIT, 0, &error); if (state == eSuccess) { /* Led线程控制Led的点亮和熄灭 */ EvbLedControl(pMail->Index, pMail->Value); /* Led线程延时1秒 */ state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); /* Led线程释放信号量 */ state = TclReleaseSemaphore(&LedSemaphore, TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } } }
/* Led线程2的主函数 */ static void ThreadLed2Entry(TArgument arg) { TState state; TError error; while (eTrue) { /* Led线程2点亮Led2 */ EvbLedControl(LED2, LED_ON); /* Led线程2延时1秒后关闭Led2 */ state =TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); EvbLedControl(LED2, LED_OFF); /* Led线程2以非阻塞方式释放信号量1 */ state =TclReleaseSemaphore(&LedSemaphore1, TCLO_IPC_DUMMY, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* Led线程2以阻塞方式获取信号量2 */ state = TclObtainSemaphore(&LedSemaphore2, TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; while (eTrue) { /* CTRL线程延时1秒后强制解除全部线程的阻塞 */ state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); state = TclUnblockThread(&ThreadLed1, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); state = TclUnblockThread(&ThreadLed2, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); state = TclUnblockThread(&ThreadLed3, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* Led熄灭线程的主函数 */ static void ThreadLedOffEntry(TArgument data) { TError error; TState state; while (eTrue) { /* Led熄灭线程以阻塞方式锁定互斥量,如果成功则熄灭Led */ state = TclLockMutex(&LedMutex, TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); EvbLedControl(LED1, LED_OFF); /* Led熄灭线程延时1秒 */ state = TclDelayThread(&ThreadLedOff, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); /* Led熄灭线程释放互斥量 */ state = TclFreeMutex(&LedMutex, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* Led1\Led2\led3线程的主函数 */ static void ThreadLedEntry(TArgument data) { TError error; TState state; while (eTrue) { state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); EvbLedControl(data, LED_ON); state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); EvbLedControl(data, LED_OFF); } }
/* Led线程的线程主函数 */ static void ThreadLed2Entry(TArgument data) { TError error; TState state; while (eTrue) { state = TclDelayThread(TCLM_SEC2TICKS(200), &error); if(state == eSuccess) { EvbLedControl(LED2, LED_OFF); } state = TclDelayThread(TCLM_SEC2TICKS(200), &error); if(state == eSuccess) { EvbLedControl(LED2, LED_ON); } } }
/* Led线程的线程主函数 */ static void ThreadLedEntry(TArgument data) { TError error; TState state; TThread* pThread; /* 参数2为线程的内核参数,由内核自动设置为当前线程的地址 */ pThread = (TThread*)data; while (eTrue) { EvbLedControl(LED1, LED_ON); state = TclDelayThread(pThread, TCLM_SEC2TICKS(1), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); EvbLedControl(LED1, LED_OFF); state = TclDelayThread(pThread, TCLM_SEC2TICKS(1), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; while (eTrue) { /* CTRL线程延时1秒后FLUSH事件标记 */ state = TclDelayThread(&ThreadCTRL, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); state = TclResetFlags(&LedFlags, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; while (eTrue) { /* CTRL线程延时1秒后将消息队列FLUSH */ state = TclDelayThread((TThread*)0, TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); state = TclResetMsgQueue(&LedMQ, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument arg) { TState state; TError error; while (eTrue) { /* CTRL线程延时1秒后强制解除全部线程的阻塞 */ state = TclDelayThread(TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); state = TclFlushSemaphore(&LedSemaphore, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; while (eTrue) { /* CTRL线程延时1秒,然后将全部Led线程解除阻塞 */ state = TclDelayThread(TCLM_MLS2TICKS(1000), &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_THREAD_NONE), ""); state = TclFlushMsgQueue(&LedMQ, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }
/* CTRL线程的主函数 */ static void ThreadCtrlEntry(TArgument data) { TState state; TError error; while (eTrue) { /* CTRL线程首先获取互斥量 */ state = TclLockMutex(&LedMutex, TCLO_IPC_WAIT, 0, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); /* CTRL线程延时1秒后RESET互斥量 */ state = TclDelayThread(&ThreadCTRL, TCLM_MLS2TICKS(1000), &error); state = TclResetMutex(&LedMutex, &error); TCLM_ASSERT((state == eSuccess), ""); TCLM_ASSERT((error == TCLE_IPC_NONE), ""); } }