rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-20 17:52:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add Heltec new boards. (#4226)

Browse Source 
* Add Heltec new boards

* Update variant.h

disable RTC by default

* Add Heltec New boards

* Add Heltec new boards

* Update Heltec Mesh Node definition.

* Update Heltec Vision Mater E290
This commit is contained in:
Aaron.Lee
2024-07-10 00:56:57 +08:00
committed by GitHub
parent a3777e8f29
commit 1626667400
24 changed files with 820 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/Power.cpp
View File

@@ -233,11 +233,19 @@ class AnalogBatteryLevel : public HasBatteryLevel
scaled = esp_adc_cal_raw_to_voltage(raw, adc_characs);
scaled *= operativeAdcMultiplier;
#else // block for all other platforms
#ifdef ADC_CTRL // enable adc voltage divider when we need to read
pinMode(ADC_CTRL, OUTPUT);
digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED);
delay(10);
#endif
for (uint32_t i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
raw += analogRead(BATTERY_PIN);
}
raw = raw / BATTERY_SENSE_SAMPLES;
scaled = operativeAdcMultiplier * ((1000 * AREF_VOLTAGE) / pow(2, BATTERY_SENSE_RESOLUTION_BITS)) * raw;
#ifdef ADC_CTRL // disable adc voltage divider when we need to read
digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED);
#endif
#endif
if (!initial_read_done) {