87 lines
2.8 KiB
C
87 lines
2.8 KiB
C
#ifndef EASY_TIMER_H
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#define EASY_TIMER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef u32
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#define u32 unsigned int
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#define u16 unsigned short
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#define u8 unsigned char
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#endif
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#include "list/list.h"
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typedef struct _easy_timer_t {
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u32 time_wait_cfg;
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u32 time_wait_now;
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void (*timer_handler)(void);
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u8 time_out : 1;
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u8 time_start : 1;
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} _easy_timer_t;
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extern list_t easy_timer_list;
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extern void (*easy_timer_sleep_func)(void);
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#define TIMER_CONTINUE_TRIGGER 0
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#define TIMER_SIGNAL_TRIGGER 1
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/**
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* @brief 注册定时器句柄
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* @param _timer_handler 定时器回调函数
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* @param _time_out 超时标志位 TIMER_CONTINUE_TRIGGER: 持续触发模式 ，
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* TIMER_SIGNAL_TRIGGER： 单词触发模式
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* @param _timer_cfg 定时器超时时间，单位ms
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*/
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#define EXPORT_EASY_TIMER_HANDLE(_timer_handler, _time_out, _timer_cfg) \
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_easy_timer_t _timer_handler##_timer = { \
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.time_wait_cfg = _timer_cfg, \
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.time_wait_now = 0, \
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.timer_handler = _timer_handler, \
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.time_out = _time_out, \
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.time_start = 1, \
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}; \
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EXPORT_LIST_NODE(easy_timer_list, _timer_handler##_timer);
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/**
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* @brief 注册睡眠函数
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*/
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#define EXPORT_SLEEP_FUNC(_sleep_func) \
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int __attribute__((constructor)) export_sleep_func_##_sleep_func(void) { \
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extern void (*easy_timer_sleep_func)(void); \
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easy_timer_sleep_func = _sleep_func; \
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return 0; \
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}
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/**
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* @brief 定时器核心函数
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*/
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void easy_timer_core();
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#define EASY_TIMER_START(_timer_handler) \
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{ \
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extern _easy_timer_t _timer_handler##_timer; \
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_timer_handler##_timer.time_start = 1; \
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_timer_handler##_timer.time_wait_now = 0; \
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}
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#define EASY_TIMER_STOP(_timer_handler) \
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{ \
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extern _easy_timer_t _timer_handler##_timer; \
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_timer_handler##_timer.time_start = 0; \
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_timer_handler##_timer.time_wait_now = 0; \
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}
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#define EASY_TIMER_SET_TIME(_timer_handler, _time_cfg) \
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{ \
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extern _easy_timer_t _timer_handler##_timer; \
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_timer_handler##_timer.time_wait_cfg = _time_cfg; \
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_timer_handler##_timer.time_wait_now = 0; \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif // EASY_TIMER_H
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