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Sleep 3 times longer, if the battery voltage is low

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This commit is contained in:
Ollo 2023-03-25 14:21:33 +01:00
parent a84344f978
commit 9f2e21d94c
4 changed files with 18 additions and 9 deletions
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2
esp32/include/ControllerConfiguration.h
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@ -106,6 +106,8 @@
#define SOLAR_CHARGE_MAX_VOLTAGE 9 /**< Sun is shining (noon) */ #define SOLAR_CHARGE_MAX_VOLTAGE 9 /**< Sun is shining (noon) */
#define SOLAR_MAX_VOLTAGE_POSSIBLE 100 /**< higher values are treated as not connected sensor */ #define SOLAR_MAX_VOLTAGE_POSSIBLE 100 /**< higher values are treated as not connected sensor */
#define VOLT_MAX_BATT 4.2f #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 MAX_CONFIG_SETTING_ITEMS 100 /**< Parameter, that can be configured in Homie */ #define MAX_CONFIG_SETTING_ITEMS 100 /**< Parameter, that can be configured in Homie */
#define MAX_JSON_CONFIG_FILE_SIZE_CUSTOM 2500 #define MAX_JSON_CONFIG_FILE_SIZE_CUSTOM 2500

1
esp32/include/LogDefines.h
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@ -39,6 +39,7 @@
#define LOG_DEBUG_CODE 1001 #define LOG_DEBUG_CODE 1001
#define LOG_SLEEP_NIGHT 100 #define LOG_SLEEP_NIGHT 100
#define LOG_SLEEP_DAY 101 #define LOG_SLEEP_DAY 101
#define LOG_SLEEP_LOWVOLTAGE 502
#define LOG_SLEEP_CYCLE 102 #define LOG_SLEEP_CYCLE 102
#define LOG_MISSING_PUMP -4 #define LOG_MISSING_PUMP -4
#define LOG_BOOT_ERROR_DETECTION 10000 #define LOG_BOOT_ERROR_DETECTION 10000

2
esp32/include/PlantCtrl.h
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@ -148,7 +148,7 @@ public:
{ {
return MISSING_SENSOR; return MISSING_SENSOR;
} }
if (mMoisture_raw.getMedian() > MOIST_SENSOR_MAX_FRQ) else if (mMoisture_raw.getMedian() > MOIST_SENSOR_MAX_FRQ)
{ {
return SHORT_CIRCUIT_MODE; return SHORT_CIRCUIT_MODE;
} }

16
esp32/src/main.cpp
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@ -80,6 +80,7 @@ long nextBlink = 0; /**< Time needed in main loop to support expected blink code
RunningMedian waterRawSensor = RunningMedian(5); RunningMedian waterRawSensor = RunningMedian(5);
float mSolarVoltage = 0.0f; /**< Voltage from solar panels */ float mSolarVoltage = 0.0f; /**< Voltage from solar panels */
float mBatteryVoltage = 0.0f; /**< Voltage from lipo */
unsigned long setupFinishedTimestamp; unsigned long setupFinishedTimestamp;
bool pumpStarted = false; bool pumpStarted = false;
@ -189,7 +190,12 @@ void espDeepSleep(bool afterPump = false)
} }
else else
{ {
if (mSolarVoltage < SOLAR_CHARGE_MIN_VOLTAGE) 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);
}
else if (mSolarVoltage < SOLAR_CHARGE_MIN_VOLTAGE)
{ {
log(LOG_LEVEL_INFO, String(String(mSolarVoltage) + "V! Low light -> deepSleepNight"), LOG_SLEEP_NIGHT); log(LOG_LEVEL_INFO, String(String(mSolarVoltage) + "V! Low light -> deepSleepNight"), LOG_SLEEP_NIGHT);
secondsToSleep = deepSleepNightTime.get(); secondsToSleep = deepSleepNightTime.get();
@ -1042,7 +1048,7 @@ void plantcontrol()
Serial << "W : " << waterRawSensor.getAverage() << " mm (" << String(waterLevelMax.get() - waterRawSensor.getAverage()) << " mm left)" << endl; Serial << "W : " << waterRawSensor.getAverage() << " mm (" << String(waterLevelMax.get() - waterRawSensor.getAverage()) << " mm left)" << endl;
float batteryVoltage = battery.getVoltage(BATTSENSOR_INDEX_BATTERY); mBatteryVoltage = battery.getVoltage(BATTSENSOR_INDEX_BATTERY);
float chipTemp = battery.getTemperature(); float chipTemp = battery.getTemperature();
Serial << "Chip Temperatur " << chipTemp << " °C " << endl; Serial << "Chip Temperatur " << chipTemp << " °C " << endl;
@ -1062,8 +1068,8 @@ void plantcontrol()
sensorWater.setProperty("distance").send(String(waterRawSensor.getAverage())); sensorWater.setProperty("distance").send(String(waterRawSensor.getAverage()));
} }
} }
sensorLipo.setProperty("percent").send(String(100 * batteryVoltage / VOLT_MAX_BATT)); sensorLipo.setProperty("percent").send(String(100 * mBatteryVoltage / VOLT_MAX_BATT));
sensorLipo.setProperty("volt").send(String(batteryVoltage)); sensorLipo.setProperty("volt").send(String(mBatteryVoltage));
sensorLipo.setProperty("current").send(String(battery.getCurrent())); sensorLipo.setProperty("current").send(String(battery.getCurrent()));
sensorLipo.setProperty("Ah").send(String(battery.getAh())); sensorLipo.setProperty("Ah").send(String(battery.getAh()));
sensorLipo.setProperty("ICA").send(String(battery.getICA())); sensorLipo.setProperty("ICA").send(String(battery.getICA()));
@ -1082,7 +1088,7 @@ void plantcontrol()
Serial.flush(); Serial.flush();
} }
bool isLowLight = mSolarVoltage <= 9; bool isLowLight = (mSolarVoltage <= SOLAR_CHARGE_MAX_VOLTAGE);
#if defined(TIMED_LIGHT_PIN) #if defined(TIMED_LIGHT_PIN)
bool shouldLight = determineTimedLightState(isLowLight); bool shouldLight = determineTimedLightState(isLowLight);