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4d2b176ccc
GPS support via EnvironmentSensorManager. Connect GPS RX to pin 45, TX to pin 46. Note that while you can disable using the GPS there is no way to power down the GPS without using a mosfet and adjusting PIN_GPS_EN.
61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
#include <Arduino.h>
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#include "target.h"
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HeltecV3Board board;
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#if defined(P_LORA_SCLK)
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static SPIClass spi;
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RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
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#else
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RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
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#endif
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WRAPPER_CLASS radio_driver(radio, board);
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ESP32RTCClock fallback_clock;
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AutoDiscoverRTCClock rtc_clock(fallback_clock);
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#if ENV_INCLUDE_GPS
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#include <helpers/sensors/MicroNMEALocationProvider.h>
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MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
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EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
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#else
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EnvironmentSensorManager sensors;
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#endif
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#ifdef DISPLAY_CLASS
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DISPLAY_CLASS display;
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#endif
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bool radio_init() {
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fallback_clock.begin();
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rtc_clock.begin(Wire);
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#if defined(P_LORA_SCLK)
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spi.begin(P_LORA_SCLK, P_LORA_MISO, P_LORA_MOSI);
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return radio.std_init(&spi);
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#else
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return radio.std_init();
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#endif
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}
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uint32_t radio_get_rng_seed() {
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return radio.random(0x7FFFFFFF);
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}
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void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
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radio.setFrequency(freq);
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radio.setSpreadingFactor(sf);
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radio.setBandwidth(bw);
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radio.setCodingRate(cr);
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}
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void radio_set_tx_power(uint8_t dbm) {
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radio.setOutputPower(dbm);
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}
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mesh::LocalIdentity radio_new_identity() {
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RadioNoiseListener rng(radio);
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return mesh::LocalIdentity(&rng); // create new random identity
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}
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