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https://gitee.com/moluo-tech/AT-Command
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67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/******************************************************************************
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* @brief 系统模块管理(包含系统初始化,时间片轮询系统)
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*
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* Copyright (c) 2017~2020, <morro_luo@163.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2016-06-24 Morro 初版完成
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* 2020-05-23 Morro 增加匿名类型,防止模块重名错误
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* 2020-06-28 Morro 增加is_timeout超时判断接口
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******************************************************************************/
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#ifndef _MODULE_H_
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#define _MODULE_H_
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#include "comdef.h"
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#include <stdbool.h>
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/*模块初始化项*/
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typedef struct {
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const char *name; //模块名称
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void (*init)(void); //初始化接口
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}init_item_t;
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/*任务处理项*/
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typedef struct {
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const char *name; //模块名称
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void (*handle)(void); //初始化接口
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unsigned int interval; //轮询间隔
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unsigned int *timer; //指向定时器指针
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}task_item_t;
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#define __module_initialize(name,func,level) \
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USED ANONY_TYPE(const init_item_t, init_tbl_##func)\
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SECTION("init.item."level) = {name,func}
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/*
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* @brief 任务注册
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* @param[in] name - 任务名称
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* @param[in] handle - 初始化处理(void func(void){...})
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* @param[in] interval- 轮询间隔(ms)
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*/
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#define task_register(name, handle,interval) \
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static unsigned int __task_timer_##handle; \
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USED ANONY_TYPE(const task_item_t, task_item_##handle) \
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SECTION("task.item.1") = \
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{name,handle, interval, &__task_timer_##handle}
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/*
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* @brief 模块初始化注册
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* @param[in] name - 模块名称
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* @param[in] func - 初始化入口函数(void func(void){...})
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*/
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#define system_init(name,func) __module_initialize(name,func,"1")
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#define driver_init(name,func) __module_initialize(name,func,"2")
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#define module_init(name,func) __module_initialize(name,func,"3")
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void systick_increase(unsigned int ms);
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unsigned int get_tick(void);
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bool is_timeout(unsigned int start, unsigned int timeout);
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void module_task_init(void);
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void module_task_process(void);
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#endif
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