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improvement: low voltage cut off as web ui option

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This commit is contained in:
SQ2CPA 2024-03-28 18:28:31 +01:00
parent db21a08904
commit 968d9188be
8 changed files with 31 additions and 18 deletions
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17
src/battery_utils.cpp
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@ -1,12 +1,6 @@
#include "battery_utils.h"
#include "configuration.h"
#include "pins_config.h"
//#include "lora_utils.h"
// Uncomment if you want to monitor voltage and sleep if voltage is too low (<3.15V)
//#define LOW_VOLTAGE_CUTOFF
float cutOffVoltage = 3.15;
extern Configuration Config;
extern uint32_t lastBatteryCheck;
@ -65,24 +59,15 @@ namespace BATTERY_Utils {
}
void checkIfShouldSleep() {
#ifdef LOW_VOLTAGE_CUTOFF
if (lastBatteryCheck == 0 || millis() - lastBatteryCheck >= 15 * 60 * 1000) {
lastBatteryCheck = millis();
float voltage = checkBattery();
if (voltage < cutOffVoltage) {
/* Send message over APRS-IS or over LoRa???
APRS_IS_Utils::upload("battery is low = sleeping")
LoRa_Utils::sendNewMessage("battery is low = sleeping");
*/
if (voltage < Config.lowVoltageCutOff) {
ESP.deepSleep(1800000000); // 30 min sleep (60s = 60e6)
}
}
#endif
}
}