modified T114 code to disable many unused peripherals, and set up the LOWPWR power mode. all changes should be quite safe, but testing for a couple days just in case.

2025-08-25 22:10:18 -07:00
parent 24cc6a40a6
commit a16e011bd2
2 changed files with 44 additions and 0 deletions
@@ -40,6 +40,9 @@ public:

  uint16_t getBattMilliVolts() override {
    int adcvalue = 0;
+
+    NRF_SAADC->ENABLE = 1;
+
    analogReadResolution(12);
    analogReference(AR_INTERNAL_3_0);
    pinMode(PIN_BAT_CTL, OUTPUT);          // battery adc can be read only ctrl pin 6 set to high
@@ -49,6 +52,8 @@ public:
    adcvalue = analogRead(PIN_VBAT_READ);
    digitalWrite(6, 0);

+    NRF_SAADC->ENABLE = 0;
+
    return (uint16_t)((float)adcvalue * MV_LSB * 4.9);
  }