60 sor
1.3 KiB
C++
60 sor
1.3 KiB
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 TImpulsePlusBoard : 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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TImpulsePlusBoard() : NRF52Board("T-Impulse-Plus OTA") {}
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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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// enable battery voltage measurement
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digitalWrite(BATTERY_MEASUREMENT_CONTROL, HIGH);
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delay(100);
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analogReadResolution(12);
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analogReference(AR_INTERNAL);
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delay(10);
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// read battery voltage
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int adcvalue = 0;
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analogReadResolution(12);
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analogReference(AR_INTERNAL_3_0);
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delay(10);
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adcvalue = analogRead(BATTERY_ADC_DATA);
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// disable battery voltage measurement
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digitalWrite(BATTERY_MEASUREMENT_CONTROL, LOW);
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return ((adcvalue * ((3000.0 / 4096.0)))) * 2.0;
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}
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const char* getManufacturerName() const override {
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return "LilyGo T-Impulse-Plus";
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}
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void powerOff() override {
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// turn off 3.3v
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digitalWrite(RT9080_EN, LOW);
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// power off system
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sd_power_system_off();
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}
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};
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