mirror of https://github.com/arendst/Tasmota.git
219 lines
8.7 KiB
C++
219 lines
8.7 KiB
C++
/*
|
|
xdrv_29_deepsleep.ino - DeepSleep support for Tasmota
|
|
|
|
Copyright (C) 2020 Stefan Bode
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifdef USE_DEEPSLEEP
|
|
/*********************************************************************************************\
|
|
* DeepSleep Support
|
|
*
|
|
* - For wakeup from DeepSleep needs GPIO16 to be connected to RST
|
|
* - GPIO_DEEPSLEEP may be used to stop DeepSleep when connected to Gnd
|
|
* - GPIO16 may be configured as GPIO_DEEPSLEEP
|
|
*
|
|
* See wiki https://github.com/arendst/Tasmota/wiki/DeepSleep
|
|
\*********************************************************************************************/
|
|
|
|
#define XDRV_29 29
|
|
|
|
#define D_PRFX_DEEPSLEEP "DeepSleep"
|
|
#define D_CMND_DEEPSLEEP_TIME "Time"
|
|
|
|
const uint32_t DEEPSLEEP_MAX = 10 * 366 * 24 * 60 * 60; // Allow max 10 years sleep
|
|
const uint32_t DEEPSLEEP_MAX_CYCLE = 60 * 60; // Maximum time for a deepsleep as defined by chip hardware
|
|
const uint32_t DEEPSLEEP_MIN_TIME = 5; // Allow 5 seconds skew
|
|
const uint32_t DEEPSLEEP_START_COUNTDOWN = 4; // Allow 4 seconds to update web console before deepsleep
|
|
|
|
const char kDeepsleepCommands[] PROGMEM = D_PRFX_DEEPSLEEP "|"
|
|
D_CMND_DEEPSLEEP_TIME ;
|
|
|
|
void (* const DeepsleepCommand[])(void) PROGMEM = {
|
|
&CmndDeepsleepTime };
|
|
|
|
uint32_t deepsleep_sleeptime = 0;
|
|
uint8_t deepsleep_flag = 0;
|
|
|
|
bool DeepSleepEnabled(void)
|
|
{
|
|
if ((Settings.deepsleep < 10) || (Settings.deepsleep > DEEPSLEEP_MAX)) {
|
|
Settings.deepsleep = 0; // Issue #6961
|
|
return false; // Disabled
|
|
}
|
|
|
|
if (PinUsed(GPIO_DEEPSLEEP)) {
|
|
pinMode(Pin(GPIO_DEEPSLEEP), INPUT_PULLUP);
|
|
return (digitalRead(Pin(GPIO_DEEPSLEEP))); // Disable DeepSleep if user holds pin GPIO_DEEPSLEEP low
|
|
}
|
|
|
|
return true; // Enabled
|
|
}
|
|
|
|
void DeepSleepReInit(void)
|
|
{
|
|
if ((ResetReason() == REASON_DEEP_SLEEP_AWAKE) && DeepSleepEnabled()) {
|
|
if ((RtcSettings.ultradeepsleep > DEEPSLEEP_MAX_CYCLE) && (RtcSettings.ultradeepsleep < 1700000000)) {
|
|
// Go back to sleep after 60 minutes if requested deepsleep has not been reached
|
|
RtcSettings.ultradeepsleep = RtcSettings.ultradeepsleep - DEEPSLEEP_MAX_CYCLE;
|
|
AddLog_P2(LOG_LEVEL_ERROR, PSTR("DSL: Remain DeepSleep %d"), RtcSettings.ultradeepsleep);
|
|
RtcSettingsSave();
|
|
RtcRebootReset();
|
|
#ifdef ESP8266
|
|
ESP.deepSleep(100 * RtcSettings.deepsleep_slip * (DEEPSLEEP_MAX_CYCLE < RtcSettings.ultradeepsleep ? DEEPSLEEP_MAX_CYCLE : RtcSettings.ultradeepsleep), WAKE_RF_DEFAULT);
|
|
#else // ESP32
|
|
esp_sleep_enable_timer_wakeup(100 * RtcSettings.deepsleep_slip * (DEEPSLEEP_MAX_CYCLE < RtcSettings.ultradeepsleep ? DEEPSLEEP_MAX_CYCLE : RtcSettings.ultradeepsleep));
|
|
esp_deep_sleep_start();
|
|
#endif // ESP8266 or ESP32
|
|
yield();
|
|
// Sleeping
|
|
}
|
|
}
|
|
// Stay awake
|
|
RtcSettings.ultradeepsleep = 0;
|
|
}
|
|
|
|
void DeepSleepPrepare(void)
|
|
{
|
|
// Deepsleep_slip is ideally 10.000 == 100%
|
|
// Typically the device has up to 4% slip. Anything else is a wrong setting in the deepsleep_slip
|
|
// Therefore all values >110% or <90% will be resetted to 100% to avoid crazy sleep times.
|
|
// This should normally never executed, but can happen an manual wakeup and problems during wakeup
|
|
if ((RtcSettings.nextwakeup == 0) ||
|
|
(RtcSettings.deepsleep_slip < 9000) ||
|
|
(RtcSettings.deepsleep_slip > 11000) ||
|
|
(RtcSettings.nextwakeup > (UtcTime() + Settings.deepsleep))) {
|
|
AddLog_P2(LOG_LEVEL_ERROR, PSTR("DSL: Reset wrong settings wakeup: %ld, slip %ld"), RtcSettings.nextwakeup, RtcSettings.deepsleep_slip );
|
|
RtcSettings.nextwakeup = 0;
|
|
RtcSettings.deepsleep_slip = 10000;
|
|
}
|
|
|
|
// Timeslip in 0.1 seconds between the real wakeup and the calculated wakeup
|
|
// Because deepsleep is in second and timeslip in 0.1 sec the compare always check if the slip is in the 10% range
|
|
int16_t timeslip = (int16_t)(RtcSettings.nextwakeup + millis() / 1000 - UtcTime()) * 10;
|
|
|
|
// Allow 10% of deepsleep error to count as valid deepsleep; expecting 3-4%
|
|
// if more then 10% timeslip = 0 == non valid wakeup; maybe manual
|
|
timeslip = (timeslip < -(int32_t)Settings.deepsleep) ? 0 : (timeslip > (int32_t)Settings.deepsleep) ? 0 : 1;
|
|
if (timeslip) {
|
|
RtcSettings.deepsleep_slip = (Settings.deepsleep + RtcSettings.nextwakeup - UtcTime()) * RtcSettings.deepsleep_slip / tmax((Settings.deepsleep - (millis() / 1000)),5);
|
|
// Avoid crazy numbers. Again maximum 10% deviation.
|
|
RtcSettings.deepsleep_slip = tmin(tmax(RtcSettings.deepsleep_slip, 9000), 11000);
|
|
RtcSettings.nextwakeup += Settings.deepsleep;
|
|
}
|
|
|
|
// It may happen that wakeup in just <5 seconds in future
|
|
// In this case also add deepsleep to nextwakeup
|
|
if (RtcSettings.nextwakeup <= (UtcTime() - DEEPSLEEP_MIN_TIME)) {
|
|
// ensure nextwakeup is at least in the future
|
|
RtcSettings.nextwakeup += (((UtcTime() + DEEPSLEEP_MIN_TIME - RtcSettings.nextwakeup) / Settings.deepsleep) + 1) * Settings.deepsleep;
|
|
}
|
|
|
|
String dt = GetDT(RtcSettings.nextwakeup + LocalTime() - UtcTime()); // 2017-03-07T11:08:02
|
|
// Limit sleeptime to DEEPSLEEP_MAX_CYCLE
|
|
// uint32_t deepsleep_sleeptime = DEEPSLEEP_MAX_CYCLE < (RtcSettings.nextwakeup - UtcTime()) ? (uint32_t)DEEPSLEEP_MAX_CYCLE : RtcSettings.nextwakeup - UtcTime();
|
|
deepsleep_sleeptime = tmin((uint32_t)DEEPSLEEP_MAX_CYCLE ,RtcSettings.nextwakeup - UtcTime());
|
|
|
|
// stat/tasmota/STATUS = {"DeepSleep":{"Time":"2019-11-12T21:33:45","Epoch":1573590825}}
|
|
Response_P(PSTR("{\"" D_PRFX_DEEPSLEEP "\":{\"" D_JSON_TIME "\":\"%s\",\"Epoch\":%d}}"), (char*)dt.c_str(), RtcSettings.nextwakeup);
|
|
MqttPublishPrefixTopic_P(RESULT_OR_STAT, PSTR(D_CMND_STATUS));
|
|
|
|
// Response_P(S_LWT_OFFLINE);
|
|
// MqttPublishPrefixTopic_P(TELE, PSTR(D_LWT), true); // Offline or remove previous retained topic
|
|
}
|
|
|
|
void DeepSleepStart(void)
|
|
{
|
|
AddLog_P(LOG_LEVEL_INFO, PSTR(D_LOG_APPLICATION "Sleeping")); // Won't show in GUI
|
|
|
|
WifiShutdown();
|
|
RtcSettings.ultradeepsleep = RtcSettings.nextwakeup - UtcTime();
|
|
RtcSettingsSave();
|
|
#ifdef ESP8266
|
|
ESP.deepSleep(100 * RtcSettings.deepsleep_slip * deepsleep_sleeptime);
|
|
#else // ESP32
|
|
esp_sleep_enable_timer_wakeup(100 * RtcSettings.deepsleep_slip * deepsleep_sleeptime);
|
|
esp_deep_sleep_start();
|
|
#endif // ESP8266 or ESP32
|
|
yield();
|
|
}
|
|
|
|
void DeepSleepEverySecond(void)
|
|
{
|
|
if (!deepsleep_flag) { return; }
|
|
|
|
if (DeepSleepEnabled()) {
|
|
if (DEEPSLEEP_START_COUNTDOWN == deepsleep_flag) { // Allow 4 seconds to update web console before deepsleep
|
|
SettingsSaveAll();
|
|
DeepSleepPrepare();
|
|
}
|
|
deepsleep_flag--;
|
|
if (deepsleep_flag <= 0) {
|
|
DeepSleepStart();
|
|
}
|
|
} else {
|
|
deepsleep_flag = 0;
|
|
}
|
|
}
|
|
|
|
/*********************************************************************************************\
|
|
* Commands
|
|
\*********************************************************************************************/
|
|
|
|
void CmndDeepsleepTime(void)
|
|
{
|
|
if ((0 == XdrvMailbox.payload) ||
|
|
((XdrvMailbox.payload > 10) && (XdrvMailbox.payload < DEEPSLEEP_MAX))) {
|
|
Settings.deepsleep = XdrvMailbox.payload;
|
|
RtcSettings.nextwakeup = 0;
|
|
deepsleep_flag = (0 == XdrvMailbox.payload) ? 0 : DEEPSLEEP_START_COUNTDOWN;
|
|
if (deepsleep_flag) {
|
|
if (!Settings.tele_period) {
|
|
Settings.tele_period = TELE_PERIOD; // Need teleperiod to go back to sleep
|
|
}
|
|
}
|
|
}
|
|
Response_P(S_JSON_COMMAND_NVALUE, XdrvMailbox.command, Settings.deepsleep);
|
|
}
|
|
|
|
/*********************************************************************************************\
|
|
* Interface
|
|
\*********************************************************************************************/
|
|
|
|
bool Xdrv29(uint8_t function)
|
|
{
|
|
bool result = false;
|
|
|
|
switch (function) {
|
|
case FUNC_EVERY_SECOND:
|
|
DeepSleepEverySecond();
|
|
break;
|
|
case FUNC_AFTER_TELEPERIOD:
|
|
if (DeepSleepEnabled() && !deepsleep_flag && (Settings.tele_period == 10 || Settings.tele_period == 300 || UpTime() > Settings.tele_period)) {
|
|
deepsleep_flag = DEEPSLEEP_START_COUNTDOWN; // Start deepsleep in 4 seconds
|
|
}
|
|
break;
|
|
case FUNC_COMMAND:
|
|
result = DecodeCommand(kDeepsleepCommands, DeepsleepCommand);
|
|
break;
|
|
case FUNC_PRE_INIT:
|
|
DeepSleepReInit();
|
|
break;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
#endif //USE_DEEPSLEEP
|