317 lines
8.2 KiB
C
317 lines
8.2 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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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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* 2023-06-19 murmur the first version
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*/
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/*
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** 程序清单：这是一个 RTC 设备使用例程
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** 例程导出了 alarm_sample 命令到控制终端
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** 命令调用格式：alarm_sample
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** 程序功能：设置RTC时间，创建闹钟，模式：每秒触发，启动闹钟
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**/
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#include <rtthread.h>
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#include <rtdevice.h>
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#define LOG_TAG "alarm"
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#define LOG_LVL LOG_LVL_DBG
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#include <ulog.h>
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void user_alarm_callback(rt_alarm_t alarm, time_t timestamp)
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{
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rt_kprintf("user alarm callback function.\n");
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}
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void alarm_sample(int argc, char *argv[])
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{
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rt_device_t dev = rt_device_find("rtc");
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struct rt_alarm_setup setup;
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struct rt_alarm * alarm = RT_NULL;
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static time_t now;
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struct tm p_tm;
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if (alarm != RT_NULL)
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return;
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/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
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now = time(NULL) + 10;
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gmtime_r(&now,&p_tm);
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setup.flag = RT_ALARM_DAILY;
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setup.wktime.tm_year = p_tm.tm_year;
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setup.wktime.tm_mon = p_tm.tm_mon;
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setup.wktime.tm_mday = p_tm.tm_mday;
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setup.wktime.tm_wday = p_tm.tm_wday;
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setup.wktime.tm_hour = atoi(argv[1]);//p_tm.tm_hour;
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setup.wktime.tm_min = 0;//p_tm.tm_min;
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setup.wktime.tm_sec = 0;//p_tm.tm_sec;
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alarm = rt_alarm_create(user_alarm_callback, &setup);
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if(RT_NULL != alarm)
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{
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rt_alarm_start(alarm);
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LOG_D("alarm started.");
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}
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}
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/* export msh cmd */
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MSH_CMD_EXPORT(alarm_sample,alarm sample);
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void poTT_callback(rt_alarm_t alarm, time_t timestamp)
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{
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LOG_D("power UP TT by RTC.");
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initTT();
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setWindowMode();
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}
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void pdTT_callback(rt_alarm_t alarm, time_t timestamp)
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{
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LOG_D("power DOWN TT by RTC.");
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deInitTT();
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}
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void poTT2_callback(rt_alarm_t alarm, time_t timestamp)
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{
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LOG_D("power UP TT by RTC.");
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initTT();
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}
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//每个开窗设置对应两个rtc闹钟，一个上电一个下电
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//更新开窗设置前需要先清空闹钟设置。可改为调用rt_alarm_control()修改。
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static struct rt_alarm *alarm[4+1];//支持2组开窗共4个闹钟，加一个定时发送闹钟
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#ifndef al
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void InitAlarm()
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{
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struct rt_alarm_setup setup;
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time_t now;
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struct tm p_tm;
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/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
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now = time(NULL);
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gmtime_r(&now, &p_tm);
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setup.flag = RT_ALARM_DAILY;//天重复
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setup.wktime.tm_year = p_tm.tm_year;
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setup.wktime.tm_mon = p_tm.tm_mon;
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setup.wktime.tm_mday = p_tm.tm_mday;
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setup.wktime.tm_wday = p_tm.tm_wday;
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setup.wktime.tm_hour = 1; //整点
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setup.wktime.tm_min = 0; //p_tm.tm_min;
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setup.wktime.tm_sec = 0; //p_tm.tm_sec;
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if (RT_NULL != alarm[0])
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{
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rt_alarm_delete(alarm[0]); //
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}
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alarm[0] = rt_alarm_create(poTT_callback, &setup);
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setup.wktime.tm_hour = 2; //开窗1闭合点
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if (RT_NULL != alarm[1])
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{
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rt_alarm_delete(alarm[1]); //
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}
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alarm[1] = rt_alarm_create(pdTT_callback, &setup);
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setup.wktime.tm_hour = 7; //开窗2开启点
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if (RT_NULL != alarm[2])
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{
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rt_alarm_delete(alarm[2]); //
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}
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alarm[2] = rt_alarm_create(poTT_callback, &setup);
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setup.wktime.tm_hour = 8; //开窗2闭合点
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if (RT_NULL != alarm[3])
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{
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rt_alarm_delete(alarm[3]); //
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}
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alarm[3] = rt_alarm_create(pdTT_callback, &setup);
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setup.flag = RT_ALARM_HOUR;//小时重复
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setup.wktime.tm_min = 15; //每小时的1刻钟启动发送
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if (RT_NULL != alarm[4])
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{
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rt_alarm_delete(alarm[4]); //
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}
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alarm[4] = rt_alarm_create(poTT2_callback, &setup);
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for (size_t var = 0; var < 5; var++) {
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if (alarm[var] != RT_NULL) {
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rt_alarm_start(alarm[var]);
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// LOG_D("alarm %d(%02d:%02d) started.",var+1,alarm[var]->wktime.tm_hour+8,alarm[var]->wktime.tm_min);
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}
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else {
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LOG_E("Failed to start alarm %d.",var+1);
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}
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}
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}
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#else
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void updateAlarm(uint8_t *t, size_t len);
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void InitAlarm()
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{
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updateAlarm(scfg.openWindowTime, 8);
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}
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#endif
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INIT_APP_EXPORT(InitAlarm);
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/**
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* 更新rtc闹钟
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* @param t 每个rtc时刻组成的数组，依次对应开窗时段的开始和结束
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*/
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void updateAlarm(uint8_t *t, size_t len)
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{
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// LOG_HEX("alarm",16,t,4);
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struct rt_alarm_setup setup;
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time_t now;
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struct tm p_tm;
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/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
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now = time(NULL);
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gmtime_r(&now, &p_tm);
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setup.flag = RT_ALARM_DAILY;//天重复
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setup.wktime.tm_year = p_tm.tm_year;
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setup.wktime.tm_mon = p_tm.tm_mon;
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setup.wktime.tm_mday = p_tm.tm_mday;
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setup.wktime.tm_wday = p_tm.tm_wday;
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// setup.wktime.tm_hour = 1; //整点
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setup.wktime.tm_min = 0; //p_tm.tm_min;
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setup.wktime.tm_sec = 0; //p_tm.tm_sec;
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setup.wktime.tm_hour = t[0]; //开窗1开启点
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setup.wktime.tm_min = t[1]; //开窗1开启点
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if (RT_NULL != alarm[0])
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{
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rt_alarm_delete(alarm[0]); //
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}
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alarm[0] = rt_alarm_create(poTT_callback, &setup);
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setup.wktime.tm_hour = t[2]; //开窗1闭合点
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setup.wktime.tm_min = t[3]; //开窗1开启点
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if (RT_NULL != alarm[1])
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{
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rt_alarm_delete(alarm[1]); //
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}
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alarm[1] = rt_alarm_create(pdTT_callback, &setup);
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setup.wktime.tm_hour = t[4]; //开窗2开启点
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setup.wktime.tm_min = t[5]; //开窗2开启点
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if (RT_NULL != alarm[2])
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{
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rt_alarm_delete(alarm[2]); //
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}
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alarm[2] = rt_alarm_create(poTT_callback, &setup);
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setup.wktime.tm_hour = t[6]; //开窗2闭合点
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setup.wktime.tm_min = t[7]; //开窗2开启点
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if (RT_NULL != alarm[3])
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{
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rt_alarm_delete(alarm[3]); //
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}
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alarm[3] = rt_alarm_create(pdTT_callback, &setup);
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for (size_t var = 0; var < 4; var++) {
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if (alarm[var] != RT_NULL) {
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rt_alarm_start(alarm[var]);
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// LOG_D("alarm %d started.",var+1);
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LOG_D("alarmer %d(%02d:%02d) started.",var+1,alarm[var]->wktime.tm_hour+8,alarm[var]->wktime.tm_min);
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}
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else {
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LOG_E("Failed to start alarm %d.",var+1);
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}
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}
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// rt_alarm_control(alarm[0],RT_ALARM_CTRL_MODIFY,&setup);
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}
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/**
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* 关闭rtc闹钟，
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*/
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void stopAlarm()
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{
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for (size_t var = 0; var < 4; var++) {
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if (alarm[var] != RT_NULL) {
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rt_alarm_stop(alarm[var]);
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LOG_D("alarm %d stopped.",var+1);
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}
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else {
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LOG_E("Failed to stop alarm %d.",var+1);
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}
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}
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}
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/**
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* 恢复rtc闹钟，
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*/
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void startAlarm()
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{
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for (size_t var = 0; var < 4; var++) {
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if (alarm[var] != RT_NULL) {
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rt_alarm_start(alarm[var]);
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LOG_D("alarm %d started.",var+1);
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}
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else {
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LOG_E("Failed to start alarm %d.",var+1);
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}
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}
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}
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/**
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* check if in the WINs zone
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* @return 1-in,0-not in
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*/
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int isInWindowZone()
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{
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struct timeval tv;
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gettimeofday(&tv, NULL);
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time_t now = (long) tv.tv_sec;
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// LOG_D("now = %ld", now);
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struct tm *alBegin = &alarm[0]->wktime;
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alBegin->tm_hour += 8;
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time_t tBegin = mktime(alBegin);
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struct tm *alEnd = &alarm[1]->wktime;
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alEnd->tm_hour += 8;
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time_t tEnd = mktime(alEnd);
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// LOG_D("%ld-%ld", (long)tBegin,(long)tEnd);
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uint8_t isIn1 = (now > tBegin && now < tEnd);
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alBegin = &alarm[2]->wktime;
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alBegin->tm_hour += 8;
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tBegin = mktime(alBegin);
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alEnd = &alarm[3]->wktime;
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alEnd->tm_hour += 8;
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tEnd = mktime(alEnd);
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// LOG_D("%ld-%ld", (long)tBegin,(long)tEnd);
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uint8_t isIn2 = (now > tBegin && now < tEnd);
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if (isIn1 || isIn2)
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{
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LOG_D("is in window zone.");
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return 1;
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}
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else {
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return 0;
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}
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}
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//读取系统毫秒级时间
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//long getCurrentTime()
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//
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//{
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//
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//struct timeval tv;
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//
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//gettimeofday(&tv,NULL);
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//
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//LOG_D("ms=%lld", tv.tv_sec * 1000 + tv.tv_usec / 1000);
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//
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//LOG_D("Current time: %ld.%06ld\n", tv.tv_sec, tv.tv_usec);
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//
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//}
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MSH_CMD_EXPORT(stopAlarm,stop);
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MSH_CMD_EXPORT(startAlarm,start);
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MSH_CMD_EXPORT(isInWindowZone,isInWindow);
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//MSH_CMD_EXPORT(getCurrentTime,getCurrentTime);
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