meshcore-dev/MeshCore
1
0
Fork 0
mirror of https://github.com/meshcore-dev/MeshCore.git synced 2026-04-20 22:13:47 +00:00
Code Issues Projects Releases Packages Wiki Activity

t1000 : power bat sensor only when necessary

Browse source
This commit is contained in:
Florent 2025-04-10 22:00:25 +02:00
parent a5f210779f
commit 96d6ffefad
2 changed files with 5 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/helpers/nrf52/T1000eBoard.h
View file

@ -29,9 +29,12 @@ public:
uint16_t getBattMilliVolts() override { uint16_t getBattMilliVolts() override {
#ifdef BATTERY_PIN #ifdef BATTERY_PIN
digitalWrite(PIN_3V3_EN, HIGH);
analogReference(AR_INTERNAL_3_0); analogReference(AR_INTERNAL_3_0);
analogReadResolution(12); analogReadResolution(12);
delay(10);
float volts = (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE) / 4096; float volts = (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE) / 4096;
digitalWrite(PIN_3V3_EN, LOW);
analogReference(AR_DEFAULT); // put back to default analogReference(AR_DEFAULT); // put back to default
analogReadResolution(10); analogReadResolution(10);

4
variants/t1000-e/variant.cpp
View file

@ -83,13 +83,13 @@ void initVariant()
pinMode(GPS_RTC_INT, OUTPUT); pinMode(GPS_RTC_INT, OUTPUT);
pinMode(LED_PIN, OUTPUT); pinMode(LED_PIN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH); digitalWrite(PIN_3V3_EN, LOW);
digitalWrite(PIN_3V3_ACC_EN, LOW); digitalWrite(PIN_3V3_ACC_EN, LOW);
digitalWrite(BUZZER_EN, LOW); digitalWrite(BUZZER_EN, LOW);
digitalWrite(SENSOR_EN, LOW); digitalWrite(SENSOR_EN, LOW);
digitalWrite(GPS_EN, LOW); digitalWrite(GPS_EN, LOW);
digitalWrite(GPS_RESET, LOW); digitalWrite(GPS_RESET, LOW);
digitalWrite(GPS_VRTC_EN, HIGH); digitalWrite(GPS_VRTC_EN, LOW);
digitalWrite(GPS_SLEEP_INT, HIGH); digitalWrite(GPS_SLEEP_INT, HIGH);
digitalWrite(GPS_RTC_INT, LOW); digitalWrite(GPS_RTC_INT, LOW);
digitalWrite(LED_PIN, LOW); digitalWrite(LED_PIN, LOW);