e3bb225efb
Some NRF52 boards are able to use the internal power-efficient DC/DC regulator. Add a new class that can be inherited by board classes to enable this feature and reduce the power consumption. Signed-off-by: Frieder Schrempf <frieder@fris.de>
42 lines
909 B
C++
42 lines
909 B
C++
#pragma once
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#include <MeshCore.h>
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#include <Arduino.h>
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#include <helpers/NRF52Board.h>
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class WioTrackerL1Board : public NRF52BoardDCDC {
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protected:
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uint8_t btn_prev_state;
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public:
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void begin();
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#if defined(P_LORA_TX_LED)
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void onBeforeTransmit() override {
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digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED on
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}
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void onAfterTransmit() override {
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digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off
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}
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#endif
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uint16_t getBattMilliVolts() override {
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int adcvalue = 0;
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analogReadResolution(12);
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analogReference(AR_INTERNAL);
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delay(10);
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adcvalue = analogRead(PIN_VBAT_READ);
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return (adcvalue * ADC_MULTIPLIER * AREF_VOLTAGE) / 4.096;
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}
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const char* getManufacturerName() const override {
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return "Seeed Wio Tracker L1";
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}
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void powerOff() override {
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sd_power_system_off();
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}
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bool startOTAUpdate(const char* id, char reply[]) override;
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};
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