diff options
| author | WBI\nxf44444 <[email protected]> | 2022-01-26 01:43:05 +0800 |
|---|---|---|
| committer | WBI\nxf44444 <[email protected]> | 2022-01-26 01:43:05 +0800 |
| commit | 8b0f50b7e211ee32ab08ba085ecd74588c3a3c63 (patch) | |
| tree | 75440be5ecd30cc1403a9387851c0530ed057981 /examples/kernel/timer_control.c | |
| parent | 3be35fecae513b07c35bd6f3992bf7824434bdd6 (diff) | |
| parent | 32a5668593c578b85560338c29d76f3a252c8dbc (diff) | |
Update i2c driver, add read ACK and BUS status check
Diffstat (limited to 'examples/kernel/timer_control.c')
| -rw-r--r-- | examples/kernel/timer_control.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/examples/kernel/timer_control.c b/examples/kernel/timer_control.c deleted file mode 100644 index 9fcb0d4c4d..0000000000 --- a/examples/kernel/timer_control.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * 程序清单:动态定时器例程 - * - * 这个例程会创建1个动态周期型定时器对象,然后控制它进行定时时间长度的更改。 - */ -#include <rtthread.h> -#include "tc_comm.h" - -/* 定时器的控制块 */ -static rt_timer_t timer1; -static rt_uint8_t count; - -/* 定时器超时函数 */ -static void timeout1(void* parameter) -{ - rt_tick_t timeout = 50; - - rt_kprintf("periodic timer is timeout\n"); - - count ++; - /* 停止定时器自身 */ - if (count >= 8) - { - /* 控制定时器然后更改超时时间长度 */ - rt_timer_control(timer1, RT_TIMER_CTRL_SET_TIME, (void *)&timeout); - count = 0; - } -} - -void timer_control_init() -{ - /* 创建定时器1 */ - timer1 = rt_timer_create("timer1", /* 定时器名字是 timer1 */ - timeout1, /* 超时时回调的处理函数 */ - RT_NULL, /* 超时函数的入口参数 */ - 10, /* 定时长度,以OS Tick为单位,即10个OS Tick */ - RT_TIMER_FLAG_PERIODIC); /* 周期性定时器 */ - /* 启动定时器 */ - if (timer1 != RT_NULL) - rt_timer_start(timer1); - else - tc_stat(TC_STAT_END | TC_STAT_FAILED); -} - -#ifdef RT_USING_TC -static void _tc_cleanup() -{ - /* 调度器上锁,上锁后,将不再切换到其他线程,仅响应中断 */ - rt_enter_critical(); - - /* 删除定时器对象 */ - rt_timer_delete(timer1); - timer1 = RT_NULL; - - /* 调度器解锁 */ - rt_exit_critical(); - - /* 设置TestCase状态 */ - tc_done(TC_STAT_PASSED); -} - -int _tc_timer_control() -{ - /* 设置TestCase清理回调函数 */ - tc_cleanup(_tc_cleanup); - - /* 执行定时器例程 */ - count = 0; - timer_control_init(); - - /* 返回TestCase运行的最长时间 */ - return 100; -} -/* 输出函数命令到finsh shell中 */ -FINSH_FUNCTION_EXPORT(_tc_timer_control, a timer control example); -#else -/* 用户应用入口 */ -int rt_application_init() -{ - timer_control_init(); - - return 0; -} -#endif |
