mirror of https://github.com/meshcore-dev/MeshCore
Ashley
7 months ago
6 changed files with 443 additions and 0 deletions
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#include <Arduino.h> |
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#include "target.h" |
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#include "pins_arduino.h" |
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ArduinoNessoN1Board board; |
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#if defined(P_LORA_SCLK) |
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static SPIClass spi(0); |
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// replace P_LORA_RESET with -1 to indicate RESET is handled outside
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RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, -1, 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, -1, 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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SensorManager sensors; |
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bool radio_init() { |
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MESH_DEBUG_PRINTLN("radio_init()"); |
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fallback_clock.begin(); |
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rtc_clock.begin(Wire); |
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// pinMode(LCD_BACKLIGHT, OUTPUT); // LCD_BACKLIGHT
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// pinMode(BEEP_PIN, OUTPUT);
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MESH_DEBUG_PRINTLN("set Nesso N1 pin modes..."); |
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pinMode(LORA_ENABLE, OUTPUT); // RESET
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pinMode(LORA_ANTENNA_SWITCH, OUTPUT); // ANTENNA_SWITCH
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pinMode(LORA_LNA_ENABLE, OUTPUT); // LNA_ENABLE
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// Toggle reset via expander
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MESH_DEBUG_PRINTLN("Enable LoRa..."); |
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digitalWrite(LORA_ENABLE, LOW); |
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delay(10); |
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digitalWrite(LORA_ENABLE, HIGH); |
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// Configure antenna switch and LNA
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digitalWrite(LORA_ANTENNA_SWITCH, HIGH); // enable antenna switch
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digitalWrite(LORA_LNA_ENABLE, HIGH); // enable LNA
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// Enable LCD backlight
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// digitalWrite(LCD_BACKLIGHT, HIGH);
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// digitalWrite(BEEP_PIN, HIGH);
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// delayMicroseconds(1000);
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// digitalWrite(LCD_BACKLIGHT, LOW);
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// digitalWrite(BEEP_PIN, LOW);
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MESH_DEBUG_PRINTLN("radio.std_init() and return..."); |
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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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#pragma once |
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#include <Arduino.h> |
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#include <helpers/ESP32Board.h> |
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#include "pins_arduino.h" |
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#define P_LORA_TX_LED LED_BUILTIN // ToDo: doesn't appear to blink on receipt
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class ArduinoNessoN1Board : public ESP32Board { |
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private: |
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NessoBattery battery; |
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public: |
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void begin() { |
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ESP32Board::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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} |
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#ifdef P_LORA_TX_LED |
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void onBeforeTransmit() override { |
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MESH_DEBUG_PRINTLN("onBeforeTransmit: HIGH LED"); |
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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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MESH_DEBUG_PRINTLN("onBeforeTransmit: LOW LED"); |
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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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const char* getManufacturerName() const override { |
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return "Arduino Nesso N1"; |
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} |
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uint16_t getBattMilliVolts() override { |
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return battery.getMilliVoltage(); // ToDo: Needs work - full battery reports 65v 😅
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} |
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}; |
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@ -0,0 +1,139 @@ |
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#define TwoWire TwoWireInternal |
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#define Wire WireInternal |
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#define Wire1 WireInternal1 |
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#include "pins_arduino.h" |
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#include "../../libraries/Wire/src/Wire.h" |
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#include "../../libraries/Wire/src/Wire.cpp" |
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static bool wireInitialized = false; |
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// From https://www.diodes.com/datasheet/download/PI4IOE5V6408.pdf
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static void writeRegister(uint8_t address, uint8_t reg, uint8_t value) { |
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WireInternal.beginTransmission(address); |
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WireInternal.write(reg); |
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WireInternal.write(value); |
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WireInternal.endTransmission(); |
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} |
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static uint8_t readRegister(uint8_t address, uint8_t reg) { |
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WireInternal.beginTransmission(address); |
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WireInternal.write(reg); |
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WireInternal.endTransmission(false); |
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WireInternal.requestFrom(address, 1); |
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return WireInternal.read(); |
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} |
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static void writeBitRegister(uint8_t address, uint8_t reg, uint8_t bit, uint8_t value) { |
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uint8_t val = readRegister(address, reg); |
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if (value) { |
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writeRegister(address, reg, val | (1 << bit)); |
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} else { |
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writeRegister(address, reg, val & ~(1 << bit)); |
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} |
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} |
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static bool readBitRegister(uint8_t address, uint8_t reg, uint8_t bit) { |
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uint8_t val = readRegister(address, reg); |
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return ((val & (1 << bit)) > 0); |
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} |
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void pinMode(ExpanderPin pin, uint8_t mode) { |
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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// reset all registers to default state
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writeRegister(pin.address, 0x1, 0x1); |
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// set all pins as high as default state
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writeRegister(pin.address, 0x9, 0xFF); |
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// interrupt mask to all pins
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writeRegister(pin.address, 0x11, 0xFF); |
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// all input
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writeRegister(pin.address, 0x3, 0); |
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} |
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writeBitRegister(pin.address, 0x3, pin.pin, mode == OUTPUT); |
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if (mode == OUTPUT) { |
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// remove high impedance
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writeBitRegister(pin.address, 0x7, pin.pin, false); |
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} else if (mode == INPUT_PULLUP) { |
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// set pull-up resistor
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writeBitRegister(pin.address, 0xB, pin.pin, true); |
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writeBitRegister(pin.address, 0xD, pin.pin, true); |
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} else if (mode == INPUT_PULLDOWN) { |
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// disable pull-up resistor
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writeBitRegister(pin.address, 0xB, pin.pin, true); |
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writeBitRegister(pin.address, 0xD, pin.pin, false); |
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} else if (mode == INPUT) { |
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// disable pull selector resistor
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writeBitRegister(pin.address, 0xB, pin.pin, false); |
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} |
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} |
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void digitalWrite(ExpanderPin pin, uint8_t val) { |
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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writeBitRegister(pin.address, 0x5, pin.pin, val == HIGH); |
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} |
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int digitalRead(ExpanderPin pin) { |
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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return readBitRegister(pin.address, 0xF, pin.pin); |
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} |
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void NessoBattery::enableCharge() { |
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// AW32001E - address 0x49
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// set CEB bit low (charge enable)
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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writeBitRegister(0x49, 0x1, 3, false); |
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} |
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float NessoBattery::getVoltage() { |
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// BQ27220 - address 0x55
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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uint16_t voltage = (readRegister(0x55, 0x9) << 8) | readRegister(0x55, 0x8); |
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return (float)voltage / 1000.0f; |
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} |
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uint16_t NessoBattery::getMilliVoltage() { |
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// BQ27220 - address 0x55
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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uint16_t voltage = (readRegister(0x55, 0x9) << 8) | readRegister(0x55, 0x8); |
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return voltage; |
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} |
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uint16_t NessoBattery::getChargeLevel() { |
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// BQ27220 - address 0x55
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if (!wireInitialized) { |
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WireInternal.begin(SDA, SCL); |
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wireInitialized = true; |
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} |
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uint16_t current_capacity = readRegister(0x55, 0x11) << 8 | readRegister(0x55, 0x10); |
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uint16_t total_capacity = readRegister(0x55, 0x13) << 8 | readRegister(0x55, 0x12); |
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return (current_capacity * 100) / total_capacity; |
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} |
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ExpanderPin LORA_LNA_ENABLE(5); |
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ExpanderPin LORA_ANTENNA_SWITCH(6); |
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ExpanderPin LORA_ENABLE(7); |
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ExpanderPin KEY1(0); |
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ExpanderPin KEY2(1); |
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ExpanderPin POWEROFF((1 << 8) | 0); |
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ExpanderPin LCD_RESET((1 << 8) | 1); |
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ExpanderPin GROVE_POWER_EN((1 << 8) | 2); |
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ExpanderPin VIN_DETECT((1 << 8) | 5); |
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ExpanderPin LCD_BACKLIGHT((1 << 8) | 6); |
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ExpanderPin LED_BUILTIN((1 << 8) | 7); |
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@ -0,0 +1,79 @@ |
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// from https://github.com/espressif/arduino-esp32/pull/11985/files
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#ifndef Pins_Arduino_h |
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#define Pins_Arduino_h |
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#include <stdint.h> |
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#include "soc/soc_caps.h" |
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#define USB_VID 0x303A |
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#define USB_PID 0x1001 |
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#define USB_MANUFACTURER "Arduino" |
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#define USB_PRODUCT "Nesso N1" |
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#define USB_SERIAL "" |
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static const uint8_t TX = -1; |
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static const uint8_t RX = -1; |
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static const uint8_t SDA = 10; |
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static const uint8_t SCL = 8; |
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static const uint8_t MOSI = 21; |
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static const uint8_t MISO = 22; |
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static const uint8_t SCK = 20; |
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static const uint8_t SS = 23; |
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static const uint8_t D1 = 7; |
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static const uint8_t D2 = 2; |
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static const uint8_t D3 = 6; |
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static const uint8_t IR_TX_PIN = 9; |
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static const uint8_t BEEP_PIN = 11; |
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static const uint8_t GROVE_IO_0 = 5; |
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static const uint8_t GROVE_IO_1 = 4; |
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static const uint8_t LORA_IRQ = 15; |
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static const uint8_t LORA_CS = 23; |
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static const uint8_t LORA_BUSY = 19; |
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static const uint8_t SYS_IRQ = 3; |
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static const uint8_t LCD_CS = 17; |
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static const uint8_t LCD_RS = 16; |
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#if !defined(MAIN_ESP32_HAL_GPIO_H_) && defined(__cplusplus) |
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/* address: 0x43/0x44 */ |
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class ExpanderPin { |
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public: |
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ExpanderPin(uint16_t _pin) : pin(_pin & 0xFF), address(_pin & 0x100 ? 0x44 : 0x43){}; |
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uint8_t pin; |
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uint8_t address; |
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}; |
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class NessoBattery { |
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public: |
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NessoBattery(){}; |
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void enableCharge(); // enable charging
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float getVoltage(); // get battery voltage in Volts
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uint16_t getMilliVoltage(); // get battery voltage in millivolts
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uint16_t getChargeLevel(); // get battery charge level in percents
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}; |
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extern ExpanderPin LORA_LNA_ENABLE; |
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extern ExpanderPin LORA_ANTENNA_SWITCH; |
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extern ExpanderPin LORA_ENABLE; |
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extern ExpanderPin POWEROFF; |
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extern ExpanderPin GROVE_POWER_EN; |
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extern ExpanderPin VIN_DETECT; |
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extern ExpanderPin LCD_RESET; |
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extern ExpanderPin LCD_BACKLIGHT; |
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extern ExpanderPin LED_BUILTIN; |
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extern ExpanderPin KEY1; |
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extern ExpanderPin KEY2; |
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void pinMode(ExpanderPin pin, uint8_t mode); |
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void digitalWrite(ExpanderPin pin, uint8_t val); |
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int digitalRead(ExpanderPin pin); |
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#endif |
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#endif /* Pins_Arduino_h */ |
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@ -0,0 +1,79 @@ |
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[Arduino_Nesso_N1] |
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extends = esp32c6_base |
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board = esp32-c6-devkitm-1 |
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board_build.partitions = min_spiffs.csv ; get around 4mb flash limit |
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build_flags = |
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${esp32c6_base.build_flags} |
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-I variants/arduino_nesso_n1 |
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; -D MESH_DEBUG=1 |
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; -D ARDUINO=1 |
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-D ARDUINO_USB_CDC_ON_BOOT=1 |
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-D ARDUINO_USB_MODE=1 |
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; -D P_LORA_TX_LED= ; Only an IR LED, so disabled for now |
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-D P_LORA_SCLK=20 |
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-D P_LORA_MISO=22 |
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-D P_LORA_MOSI=21 |
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-D P_LORA_NSS=23 ; aka LORA_CS on the Nesso N1 schematic |
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-D P_LORA_DIO_1=15 ; aka LORA_IRQ on the Nesso N1 schematic |
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-D P_LORA_BUSY=19 |
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; -D P_LORA_RESET=2 ; ToDo: Required, is on an IO expander: E0.P7 (Address 0x43) |
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-D PIN_BOARD_SDA=10 |
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-D PIN_BOARD_SCL=8 |
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; -D SX126X_RXEN=23 ; ToDo: not sure |
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-D SX126X_DIO2_AS_RF_SWITCH=true |
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-D SX126X_DIO3_TCXO_VOLTAGE=1.8 |
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-D SX126X_CURRENT_LIMIT=140 |
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-D SX126X_RX_BOOSTED_GAIN=1 |
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-D RADIO_CLASS=CustomSX1262 |
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-D WRAPPER_CLASS=CustomSX1262Wrapper |
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-D LORA_TX_POWER=22 |
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; -D DISPLAY_CLASS=SCIndicatorDisplay ; ToDo: Figure out display later |
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; -D DISPLAY_LINES=21 ; ToDo: Figure out display later |
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; -D LINE_LENGTH=53 ; ToDo: Figure out display later |
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; -D UI_ZOOM=3.5 ; ToDo: Figure out display later |
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; -D UI_RECENT_LIST_SIZE=9 ; ToDo: Figure out UI later |
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; -D UI_SENSORS_PAGE=1 ; ToDo: Figure out UI later |
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; -D PIN_USER_BTN=38 ; ToDo: Figure out UI later |
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; -D HAS_TOUCH ; ToDo: Figure out UI later |
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-D DISABLE_WIFI_OTA=1 |
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build_src_filter = ${esp32c6_base.build_src_filter} |
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+<../variants/arduino_nesso_n1> |
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+<expander.cpp> |
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+<ArduinoNessoN1Board.cpp> |
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[env:Arduino_Nesso_N1_repeater_] |
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extends = Arduino_Nesso_N1 |
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build_src_filter = ${Arduino_Nesso_N1.build_src_filter} |
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+<../examples/simple_repeater/*.cpp> |
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build_flags = |
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${Arduino_Nesso_N1.build_flags} |
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-D ADVERT_NAME='"Xiao C6 Repeater"' |
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-D ADVERT_LAT=0.0 |
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-D ADVERT_LON=0.0 |
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-D ADMIN_PASSWORD='"password"' |
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-D MAX_NEIGHBOURS=50 |
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; -D MESH_PACKET_LOGGING=1 |
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; -D MESH_DEBUG=1 |
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lib_deps = |
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${Arduino_Nesso_N1.lib_deps} |
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; ${esp32_ota.lib_deps} |
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[env:Arduino_Nesso_N1_companion_radio_ble_] |
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extends = Arduino_Nesso_N1 |
||||
|
build_flags = ${Arduino_Nesso_N1.build_flags} |
||||
|
-D MAX_CONTACTS=350 |
||||
|
-D MAX_GROUP_CHANNELS=40 |
||||
|
-D BLE_PIN_CODE=123456 |
||||
|
-D BLE_DEBUG_LOGGING=1 |
||||
|
-D OFFLINE_QUEUE_SIZE=256 |
||||
|
-D ENABLE_PRIVATE_KEY_IMPORT=1 |
||||
|
-D ENABLE_PRIVATE_KEY_EXPORT=1 |
||||
|
; -D MESH_PACKET_LOGGING=1 |
||||
|
; -D MESH_DEBUG=1 |
||||
|
build_src_filter = ${Arduino_Nesso_N1.build_src_filter} |
||||
|
+<helpers/esp32/*.cpp> |
||||
|
-<helpers/esp32/ESPNOWRadio.cpp> |
||||
|
+<../examples/companion_radio/*.cpp> |
||||
|
lib_deps = |
||||
|
${Arduino_Nesso_N1.lib_deps} |
||||
|
densaugeo/base64 @ ~1.4.0 |
||||
@ -0,0 +1,22 @@ |
|||||
|
#pragma once |
||||
|
|
||||
|
#define RADIOLIB_STATIC_ONLY 1 |
||||
|
#include <RadioLib.h> |
||||
|
#include <ArduinoNessoN1Board.h> |
||||
|
#include "pins_arduino.h" |
||||
|
#include <helpers/radiolib/RadioLibWrappers.h> |
||||
|
#include <helpers/ESP32Board.h> |
||||
|
#include <helpers/radiolib/CustomSX1262Wrapper.h> |
||||
|
#include <helpers/AutoDiscoverRTCClock.h> |
||||
|
#include <helpers/SensorManager.h> |
||||
|
|
||||
|
extern ArduinoNessoN1Board board; |
||||
|
extern WRAPPER_CLASS radio_driver; |
||||
|
extern AutoDiscoverRTCClock rtc_clock; |
||||
|
extern SensorManager sensors; |
||||
|
|
||||
|
bool radio_init(); |
||||
|
uint32_t radio_get_rng_seed(); |
||||
|
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); |
||||
|
void radio_set_tx_power(uint8_t dbm); |
||||
|
mesh::LocalIdentity radio_new_identity(); |
||||
Loading…
Reference in new issue