297 lines
6.5 KiB
C
297 lines
6.5 KiB
C
/*
|
||
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||
*
|
||
* SPDX-License-Identifier: Apache-2.0
|
||
*
|
||
* Change Logs:
|
||
* Date Author Notes
|
||
* 2023-06-19 murmur the first version
|
||
*/
|
||
/*
|
||
** 程序清单：这是一个 RTC 设备使用例程
|
||
** 例程导出了 alarm_sample 命令到控制终端
|
||
** 命令调用格式：alarm_sample
|
||
** 程序功能：设置RTC时间，创建闹钟，模式：每秒触发，启动闹钟
|
||
**/
|
||
|
||
#include <rtthread.h>
|
||
#include <rtdevice.h>
|
||
|
||
#define LOG_TAG "alarm"
|
||
#define LOG_LVL LOG_LVL_DBG
|
||
#include <ulog.h>
|
||
//#define BOOT_PER_HOUR
|
||
|
||
void user_alarm_callback(rt_alarm_t alarm, time_t timestamp)
|
||
{
|
||
rt_kprintf("user alarm callback function.\n");
|
||
}
|
||
|
||
void alarm_sample(int argc, char *argv[])
|
||
{
|
||
// rt_device_t dev = rt_device_find("rtc");
|
||
struct rt_alarm_setup setup;
|
||
struct rt_alarm * alarm = RT_NULL;
|
||
static time_t now;
|
||
struct tm p_tm;
|
||
|
||
if (alarm != RT_NULL)
|
||
return;
|
||
|
||
/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
|
||
now = time(NULL) + 10;
|
||
gmtime_r(&now,&p_tm);
|
||
|
||
setup.flag = RT_ALARM_DAILY;
|
||
setup.wktime.tm_year = p_tm.tm_year;
|
||
setup.wktime.tm_mon = p_tm.tm_mon;
|
||
setup.wktime.tm_mday = p_tm.tm_mday;
|
||
setup.wktime.tm_wday = p_tm.tm_wday;
|
||
setup.wktime.tm_hour = atoi(argv[1]);//p_tm.tm_hour;
|
||
setup.wktime.tm_min = 0;//p_tm.tm_min;
|
||
setup.wktime.tm_sec = 0;//p_tm.tm_sec;
|
||
|
||
alarm = rt_alarm_create(user_alarm_callback, &setup);
|
||
|
||
if(RT_NULL != alarm)
|
||
{
|
||
rt_alarm_start(alarm);
|
||
LOG_D("alarm started.");
|
||
}
|
||
}
|
||
/* export msh cmd */
|
||
MSH_CMD_EXPORT(alarm_sample,alarm sample);
|
||
|
||
/**
|
||
* 开窗回调
|
||
* @param alarm
|
||
* @param timestamp
|
||
*/
|
||
void poTT_callback(rt_alarm_t alarm, time_t timestamp)
|
||
{
|
||
LOG_I("power UP TT by RTC.");
|
||
timerIsReady();
|
||
setWindowMode();
|
||
initTT();
|
||
}
|
||
|
||
/**
|
||
* 关窗回调
|
||
* @param alarm
|
||
* @param timestamp
|
||
*/
|
||
void pdTT_callback(rt_alarm_t alarm, time_t timestamp)
|
||
{
|
||
LOG_I("power DOWN TT by RTC.");
|
||
clearWindowMode();
|
||
deInitTT();
|
||
//预置开窗会更新多次尝试逻辑，未激活时会始终尝试
|
||
}
|
||
|
||
/**
|
||
* 每小时开窗回调
|
||
* @param alarm
|
||
* @param timestamp
|
||
*/
|
||
void poTT2_callback(rt_alarm_t alarm, time_t timestamp)
|
||
{
|
||
LOG_I("power UP TT by INTERVAL RTC");
|
||
timerIsReady();
|
||
initTT();
|
||
}
|
||
|
||
void addDefaultAlarm()
|
||
{
|
||
struct rt_alarm_setup setup;
|
||
struct rt_alarm * alarm = RT_NULL;
|
||
static time_t now;
|
||
struct tm p_tm;
|
||
/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
|
||
now = time(NULL);
|
||
gmtime_r(&now, &p_tm);
|
||
|
||
setup.flag = RT_ALARM_HOUR;//小时重复
|
||
setup.wktime.tm_year = p_tm.tm_year;
|
||
setup.wktime.tm_mon = p_tm.tm_mon;
|
||
setup.wktime.tm_mday = p_tm.tm_mday;
|
||
setup.wktime.tm_wday = p_tm.tm_wday;
|
||
setup.wktime.tm_hour = 1; //整点
|
||
setup.wktime.tm_min = 0; //p_tm.tm_min;
|
||
setup.wktime.tm_sec = 0; //p_tm.tm_sec;
|
||
|
||
setup.wktime.tm_min = 15; //每小时的1刻钟启动发送
|
||
|
||
if (RT_NULL != alarm)
|
||
{
|
||
rt_alarm_delete(alarm); //
|
||
}
|
||
alarm = rt_alarm_create(poTT2_callback, &setup);
|
||
|
||
if (alarm != RT_NULL) {
|
||
rt_alarm_start(alarm);
|
||
// LOG_D("alarm %d(%02d:%02d) started.",var+1,alarm[var]->wktime.tm_hour+8,alarm[var]->wktime.tm_min);
|
||
}
|
||
else {
|
||
LOG_E("Failed to start alarm.");
|
||
}
|
||
|
||
}
|
||
#ifdef BOOT_PER_HOUR
|
||
INIT_APP_EXPORT(addDefaultAlarm);
|
||
#endif
|
||
|
||
|
||
extern struct rt_alarm_container _container;
|
||
static rt_alarm_t a[50];
|
||
static size_t cnt = 0;
|
||
#ifdef BOOT_PER_HOUR
|
||
static size_t indexBegin=1;
|
||
#else
|
||
static size_t indexBegin=0;
|
||
#endif
|
||
|
||
/**
|
||
*获取所有RTC闹钟，不含预置闹钟
|
||
*/
|
||
void getAllAlarm()
|
||
{
|
||
rt_list_t *next;
|
||
rt_alarm_t alarm;
|
||
cnt = indexBegin;
|
||
|
||
for (next = _container.head.next; next != &_container.head; next = next->next)
|
||
{
|
||
alarm = rt_list_entry(next, struct rt_alarm, list);
|
||
a[cnt++] = alarm;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 清空所有RTC闹钟
|
||
*/
|
||
void clearAlarm(void)
|
||
{
|
||
getAllAlarm();
|
||
for (size_t i = indexBegin; i < cnt; ++i)
|
||
{
|
||
rt_alarm_delete(a[i]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 关闭rtc闹钟，
|
||
*/
|
||
void stopAlarm()
|
||
{
|
||
getAllAlarm();
|
||
for (size_t i = indexBegin; i < cnt; ++i)
|
||
{
|
||
rt_alarm_stop(a[i]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 恢复rtc闹钟，
|
||
*/
|
||
void startAlarm()
|
||
{
|
||
getAllAlarm();
|
||
for (size_t i = indexBegin; i < cnt; ++i)
|
||
{
|
||
rt_alarm_start(a[i]);
|
||
}
|
||
}
|
||
|
||
void addAlarm(uint8_t *din, rt_alarm_callback_t callback)
|
||
{
|
||
struct rt_alarm_setup setup;
|
||
struct rt_alarm * alarm = RT_NULL;
|
||
static time_t now;
|
||
struct tm p_tm;
|
||
|
||
if (alarm != RT_NULL)
|
||
return;
|
||
|
||
/* 获取当前时间戳，并把下一秒时间设置为闹钟时间 */
|
||
now = time(NULL) + 10;
|
||
gmtime_r(&now, &p_tm);
|
||
|
||
setup.flag = RT_ALARM_DAILY;
|
||
setup.wktime.tm_year = p_tm.tm_year;
|
||
setup.wktime.tm_mon = p_tm.tm_mon;
|
||
setup.wktime.tm_mday = p_tm.tm_mday;
|
||
setup.wktime.tm_wday = p_tm.tm_wday;
|
||
setup.wktime.tm_hour = din[0]; //p_tm.tm_hour;
|
||
setup.wktime.tm_min = din[1]; //p_tm.tm_min;
|
||
setup.wktime.tm_sec = 0; //p_tm.tm_sec;
|
||
|
||
alarm = rt_alarm_create(callback, &setup);
|
||
|
||
if (RT_NULL != alarm)
|
||
{
|
||
rt_alarm_start(alarm);
|
||
LOG_D("alarm started.");
|
||
}
|
||
rt_alarm_dump();
|
||
}
|
||
|
||
/**
|
||
* 更新rtc闹钟
|
||
* @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
|
||
*/
|
||
void updateAlarm(uint8_t *t, size_t len)
|
||
{
|
||
clearAlarm();
|
||
for (int var = 0; var < len; var+=4) {
|
||
addAlarm(t+var, poTT_callback);
|
||
addAlarm(t+var+2, pdTT_callback);
|
||
}
|
||
}
|
||
|
||
static int isInAlarm(time_t now, rt_alarm_t start, rt_alarm_t stop)
|
||
{
|
||
struct tm *alBegin = &start->wktime;
|
||
alBegin->tm_hour += 8;
|
||
time_t tBegin = mktime(alBegin);
|
||
struct tm *alEnd = &stop->wktime;
|
||
alEnd->tm_hour += 8;
|
||
time_t tEnd = mktime(alEnd);
|
||
// LOG_D("%ld-%ld", (long)tBegin,(long)tEnd);
|
||
|
||
return (int)(now >= tBegin && now <= tEnd);
|
||
}
|
||
|
||
/**
|
||
* check if in the WINs zone
|
||
* @return 1-in,0-not in
|
||
*/
|
||
int isInWindowZone()
|
||
{
|
||
struct timeval tv;
|
||
gettimeofday(&tv, NULL);
|
||
time_t now = (long) tv.tv_sec;
|
||
// LOG_D("now = %ld", now);
|
||
getAllAlarm();
|
||
|
||
for (size_t i = indexBegin; i < cnt; i+=2)
|
||
{
|
||
if(isInAlarm(now, a[i], a[i+1]))
|
||
{
|
||
LOG_I("is in window zone.");
|
||
return 1;
|
||
}
|
||
else {
|
||
continue;
|
||
}
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
|
||
|
||
MSH_CMD_EXPORT(clearAlarm,清空闹钟);
|
||
MSH_CMD_EXPORT(stopAlarm,stop);
|
||
MSH_CMD_EXPORT(startAlarm,start);
|
||
MSH_CMD_EXPORT(isInWindowZone,isInWindow);
|
||
//MSH_CMD_EXPORT(getCurrentTime,getCurrentTime);
|