From 54d711a9c549845698cb10b70298fae5d4afc74d Mon Sep 17 00:00:00 2001 From: "bernard.xiong" Date: Wed, 3 Mar 2010 09:12:08 +0000 Subject: add more thread examples. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@459 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- examples/kernel/thread_delay.c | 70 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 examples/kernel/thread_delay.c (limited to 'examples/kernel/thread_delay.c') diff --git a/examples/kernel/thread_delay.c b/examples/kernel/thread_delay.c new file mode 100644 index 0000000000..de69db3890 --- /dev/null +++ b/examples/kernel/thread_delay.c @@ -0,0 +1,70 @@ +#include +#include "tc_comm.h" + +/* + * This is an example for delay thread + */ +static struct rt_thread thread; +static char thread_stack[THREAD_STACK_SIZE]; +static void thread_entry(void* parameter) +{ + rt_tick_t tick; + rt_kprintf("thread inited ok\n"); + + tick = rt_tick_get(); + rt_kprintf("thread delay 10 tick\n"); + rt_thread_delay(10); + if (rt_tick_get() - tick > 10) + { + tc_done(TC_STAT_FAILED); + return; + } + + tick = rt_tick_get(); + rt_kprintf("thread delay 15 tick\n"); + rt_thread_delay(15); + if (rt_tick_get() - tick > 15) + { + tc_done(TC_STAT_FAILED); + return; + } + + rt_kprintf("thread exit\n"); + + tc_done(TC_STAT_PASSED); +} + +rt_err_t thread_delay_init() +{ + rt_err_t result; + + result = rt_thread_init(&thread, + "test", + thread_entry, RT_NULL, + &thread_stack[0], sizeof(thread_stack), + THREAD_PRIORITY, 10); + + if (result == RT_EOK) + rt_thread_startup(&thread); + else + tc_stat(TC_STAT_END | TC_STAT_FAILED); + + return result; +} + +#ifdef RT_USING_TC +int _tc_thread_delay() +{ + thread_delay_init(); + + return 30; +} +FINSH_FUNCTION_EXPORT(_tc_thread_delay, a thread delay test); +#else +int rt_application_init() +{ + thread_delay_init(); + + return 0; +} +#endif -- cgit v1.3.1