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32 lines
770 B
32 lines
770 B
#include <Arduino.h>
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#include <Wire.h>
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#include "WioTrackerL1Board.h"
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void WioTrackerL1Board::begin() {
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NRF52BoardDCDC::begin();
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btn_prev_state = HIGH;
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pinMode(PIN_VBAT_READ, INPUT); // VBAT ADC input
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// Set all button pins to INPUT_PULLUP
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pinMode(PIN_BUTTON1, INPUT_PULLUP);
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pinMode(PIN_BUTTON2, INPUT_PULLUP);
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pinMode(PIN_BUTTON3, INPUT_PULLUP);
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pinMode(PIN_BUTTON4, INPUT_PULLUP);
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pinMode(PIN_BUTTON5, INPUT_PULLUP);
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pinMode(PIN_BUTTON6, INPUT_PULLUP);
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#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
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Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
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#endif
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Wire.begin();
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#ifdef P_LORA_TX_LED
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pinMode(P_LORA_TX_LED, OUTPUT);
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digitalWrite(P_LORA_TX_LED, LOW);
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#endif
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delay(10); // give sx1262 some time to power up
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}
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