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sleep at least several minutes, so the solar panel can charge the battery

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This commit is contained in:
Ollo 2023-04-06 17:56:17 +02:00
parent 9f2e21d94c
commit 2a2a36b267
2 changed files with 17 additions and 2 deletions
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1
esp32/include/ControllerConfiguration.h
View File

@ -108,6 +108,7 @@
#define VOLT_MAX_BATT 4.2f
#define VOLT_MIN_BATT 3.0f /**< Minimum battery voltage for normal operation */
#define LOWVOLT_SLEEP_FACTOR 3 /**< Factor for nightsleep delay, if the battery drops below minimum (@see VOLT_MIN_BATT) */
#define LOWVOLT_SLEEP_MINIMUM 1800 /**< At low voltage sleep at least for 30 minutes */
#define MAX_CONFIG_SETTING_ITEMS 100 /**< Parameter, that can be configured in Homie */
#define MAX_JSON_CONFIG_FILE_SIZE_CUSTOM 2500

18
esp32/src/main.cpp
View File

@ -192,8 +192,17 @@ void espDeepSleep(bool afterPump = false)
{
if (mBatteryVoltage < VOLT_MIN_BATT)
{
log(LOG_LEVEL_INFO, String(String(mBatteryVoltage) + "V! Almost empty -> deepSleepNight times " + String(LOWVOLT_SLEEP_FACTOR)), LOG_SLEEP_LOWVOLTAGE);
secondsToSleep = (deepSleepNightTime.get() * LOWVOLT_SLEEP_FACTOR);
log(LOG_LEVEL_INFO, String(String(mBatteryVoltage) + "V! Almost empty -> deepSleepNight " + String(LOWVOLT_SLEEP_FACTOR)) + " times", LOG_SLEEP_LOWVOLTAGE);
/* use the largest sleeping duration */
if (deepSleepNightTime.get() > deepSleepTime.get()) {
secondsToSleep = (deepSleepNightTime.get() * LOWVOLT_SLEEP_FACTOR);
} else {
secondsToSleep = (deepSleepTime.get() * LOWVOLT_SLEEP_FACTOR);
}
/* sleep at least several minutes, so the solar panel can charge the battery */
if (secondsToSleep < LOWVOLT_SLEEP_MINIMUM) {
secondsToSleep = LOWVOLT_SLEEP_MINIMUM;
}
}
else if (mSolarVoltage < SOLAR_CHARGE_MIN_VOLTAGE)
{
@ -208,6 +217,10 @@ void espDeepSleep(bool afterPump = false)
}
finsihedCycleSucessfully();
/* sleep always at least one second */
if (secondsToSleep < 0) {
secondsToSleep = 1;
}
esp_sleep_enable_timer_wakeup((secondsToSleep * 1000U * 1000U));
if (aliveWasRead())
{
@ -363,6 +376,7 @@ void readPowerSwitchedSensors()
tankSensor.setVcselPulsePeriod(VL53L0X::VcselPeriodFinalRange, 14);
tankSensor.setMeasurementTimingBudget(200000);
for (int readCnt = 0; readCnt < WATERSENSOR_CYCLE; readCnt++)
{
if (!tankSensor.timeoutOccurred())
{