mirror of https://github.com/meshcore-dev/MeshCore
Andy Shinn
9 months ago
committed by
Wessel Nieboer
Wessel Nieboer
8 changed files with 447 additions and 0 deletions
@ -0,0 +1,39 @@ |
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{ |
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"build": { |
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"arduino":{ |
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"ldscript": "esp32_out.ld" |
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}, |
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"core": "esp32", |
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"extra_flags": "-DARDUINO_ESP32_DEV", |
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"f_cpu": "240000000L", |
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"f_flash": "40000000L", |
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"flash_mode": "dio", |
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"mcu": "esp32", |
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"variant": "WisCore_RAK11200_Board" |
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}, |
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"connectivity": [ |
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"wifi", |
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"bluetooth", |
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"ethernet", |
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"can" |
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], |
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"frameworks": [ |
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"arduino", |
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"espidf" |
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], |
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"name": "WisCore RAK11200 Board", |
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"upload": { |
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"flash_size": "4MB", |
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"maximum_ram_size": 327680, |
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"maximum_size": 4194304, |
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"protocols": [ |
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"esptool", |
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"espota", |
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"ftdi" |
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], |
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"require_upload_port": true, |
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"speed": 460800 |
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}, |
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"url": "https://www.rakwireless.com", |
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"vendor": "RAKwireless" |
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} |
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@ -0,0 +1,36 @@ |
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#include "RAK11200Board.h" |
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void RAK11200Board::begin() { |
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ESP32Board::begin(); |
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pinMode(PIN_VBAT_READ, INPUT); |
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pinMode(SX126X_POWER_EN, OUTPUT); |
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digitalWrite(SX126X_POWER_EN, HIGH); |
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delay(10); // give sx1262 some time to power up
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#ifdef PIN_USER_BTN |
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pinMode(PIN_USER_BTN, INPUT_PULLUP); |
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#endif |
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#ifdef PIN_USER_BTN_ANA |
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pinMode(PIN_USER_BTN_ANA, INPUT_PULLUP); |
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#endif |
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} |
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uint16_t RAK11200Board::getBattMilliVolts() { |
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analogReadResolution(12); |
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uint32_t raw = 0; |
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const int BATTERY_SAMPLES = 8; |
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for (int i = 0; i < BATTERY_SAMPLES; i++) { |
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raw += analogRead(PIN_VBAT_READ); |
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} |
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raw = raw / BATTERY_SAMPLES; |
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return (ADC_MULTIPLIER * raw * 1000) / 4096; |
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} |
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const char* RAK11200Board::getManufacturerName() const { |
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return "RAK 11200"; |
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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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// LoRa radio module pins when paired with the RAK13300 SX1262 module
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#define P_LORA_DIO_1 22 // GPIO22 (ESP32 pin 36 -> IO6/DIO1)
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#define P_LORA_NSS 32 // GPIO32 (ESP32 pin 8 -> SPI_CS)
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#define P_LORA_RESET 23 // GPIO23 (ESP32 pin 37 -> IO4/NRESET)
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#define P_LORA_BUSY RADIOLIB_NC |
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#define P_LORA_SCLK 33 // GPIO33 (ESP32 pin 9 -> SPI_SCK)
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#define P_LORA_MISO 35 // GPIO35 (ESP32 pin 7 -> SPI_MISO)
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#define P_LORA_MOSI 25 // GPIO25 (ESP32 pin 10 -> SPI_MOSI)
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#define SX126X_POWER_EN 27 // GPIO27 (ESP32 pin 12 -> IO2)
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#define PIN_VBAT_READ 36 // WB_A0 for battery reading
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#define ADC_MULTIPLIER 1.8 // Adjusted for ESP32 ADC and voltage divider
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class RAK11200Board : public ESP32Board { |
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public: |
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void begin(); |
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uint16_t getBattMilliVolts() override; |
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const char* getManufacturerName() const override; |
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}; |
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@ -0,0 +1,50 @@ |
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#ifndef Pins_Arduino_h |
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#define Pins_Arduino_h |
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#ifndef _VARIANT_RAK11200_ |
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#define _VARIANT_RAK11200_ |
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#endif |
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#include <stdint.h> |
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#define EXTERNAL_NUM_INTERRUPTS 16 |
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#define NUM_DIGITAL_PINS 40 |
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#define NUM_ANALOG_INPUTS 16 |
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#define analogInputToDigitalPin(p) (((p) < 20) ? (esp32_adc2gpio[(p)]) : -1) |
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#define digitalPinToInterrupt(p) (((p) < 40) ? (p) : -1) |
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#define digitalPinHasPWM(p) (p < 34) |
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#define LED_GREEN 12 |
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#define LED_BLUE 2 |
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#define LED_BUILTIN LED_GREEN |
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static const uint8_t TX = 1; |
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static const uint8_t RX = 3; |
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#define TX1 21 |
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#define RX1 19 |
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#define WB_IO1 14 |
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#define WB_IO2 27 |
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#define WB_IO3 26 |
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#define WB_IO4 23 |
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#define WB_IO5 13 |
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#define WB_IO6 22 |
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#define WB_SW1 34 |
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#define WB_A0 36 |
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#define WB_A1 39 |
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#define WB_CS 32 |
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#define WB_LED1 12 |
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#define WB_LED2 2 |
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static const uint8_t SDA = 4; |
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static const uint8_t SCL = 5; |
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static const uint8_t SS = 32; |
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static const uint8_t MOSI = 25; |
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static const uint8_t MISO = 35; |
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static const uint8_t SCK = 33; |
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#endif /* Pins_Arduino_h */ |
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@ -0,0 +1,144 @@ |
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[rak11200] |
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extends = esp32_base |
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board = wiscore_rak11200 |
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board_build.partitions = min_spiffs.csv ; get around 4mb flash limit |
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build_unflags = -Os |
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build_type = release |
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build_flags = |
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${esp32_base.build_flags} |
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${sensor_base.build_flags} |
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-I variants/rak11200 |
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-D RAK_11200 |
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-D RAK_BOARD |
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-D PIN_BOARD_SCL=5 |
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-D PIN_BOARD_SDA=4 |
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-D PIN_GPS_TX=1 |
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-D PIN_GPS_RX=3 |
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-D PIN_GPS_EN=-1 |
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-D PIN_OLED_RESET=-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 SX126X_CURRENT_LIMIT=140 |
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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 ENV_INCLUDE_GPS=0 |
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-D DISPLAY_CLASS=NullDisplayDriver |
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build_src_filter = ${esp32_base.build_src_filter} |
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+<../variants/rak11200> |
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+<helpers/sensors> |
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+<helpers/ui/NullDisplayDriver.cpp> |
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+<helpers/ui/MomentaryButton.cpp> |
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lib_deps = |
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${esp32_base.lib_deps} |
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${sensor_base.lib_deps} |
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sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27 |
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[env:RAK_11200_Repeater] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-D ADVERT_NAME='"RAK11200 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=8 |
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; -D MESH_PACKET_LOGGING=1 |
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; -D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<../examples/simple_repeater> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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[env:RAK_11200_room_server] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-D ADVERT_NAME='"Test Room"' |
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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 ROOM_PASSWORD='"hello"' |
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; -D MESH_PACKET_LOGGING=1 |
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; -D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<../examples/simple_room_server> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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[env:RAK_11200_companion_radio_usb] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-I examples/companion_radio/ui-orig |
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-D PIN_USER_BTN=34 |
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-D PIN_USER_BTN_ANA=36 |
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-D MAX_CONTACTS=100 |
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-D MAX_GROUP_CHANNELS=8 |
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; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1 |
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; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<../examples/companion_radio/*.cpp> |
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+<../examples/companion_radio/ui-orig/*.cpp> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_11200_companion_radio_ble] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-I examples/companion_radio/ui-orig |
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-D PIN_USER_BTN=34 |
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-D PIN_USER_BTN_ANA=36 |
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-D MAX_CONTACTS=100 |
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-D MAX_GROUP_CHANNELS=8 |
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-D BLE_PIN_CODE=123456 |
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-D BLE_DEBUG_LOGGING=1 |
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-D OFFLINE_QUEUE_SIZE=256 |
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; -D MESH_PACKET_LOGGING=1 |
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; -D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<helpers/esp32/SerialBLEInterface.cpp> |
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+<../examples/companion_radio/*.cpp> |
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+<../examples/companion_radio/ui-orig/*.cpp> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_11200_terminal_chat] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-D PIN_USER_BTN=34 |
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-D PIN_USER_BTN_ANA=36 |
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-D MAX_CONTACTS=100 |
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-D MAX_GROUP_CHANNELS=1 |
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; -D MESH_PACKET_LOGGING=1 |
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; -D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<../examples/simple_secure_chat/main.cpp> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_11200_sensor] |
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extends = rak11200 |
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build_flags = |
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${rak11200.build_flags} |
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-D ADVERT_NAME='"RAK11200 Sensor"' |
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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 MESH_PACKET_LOGGING=1 |
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-D MESH_DEBUG=1 |
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build_src_filter = ${rak11200.build_src_filter} |
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+<../examples/simple_sensor> |
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lib_deps = |
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${rak11200.lib_deps} |
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${esp32_ota.lib_deps} |
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@ -0,0 +1,63 @@ |
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#include <Arduino.h> |
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#include "target.h" |
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#include <helpers/ArduinoHelpers.h> |
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RAK11200Board board; |
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#ifndef PIN_USER_BTN |
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#define PIN_USER_BTN (-1) |
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#endif |
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#ifdef DISPLAY_CLASS |
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DISPLAY_CLASS display; |
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MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true); |
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#if defined(PIN_USER_BTN_ANA) |
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MomentaryButton analog_btn(PIN_USER_BTN_ANA, 1000, 20); |
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#endif |
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#endif |
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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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WRAPPER_CLASS radio_driver(radio, board); |
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VolatileRTCClock 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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bool radio_init() { |
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rtc_clock.begin(Wire); |
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#if defined(P_LORA_SCLK) |
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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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@ -0,0 +1,27 @@ |
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#pragma once |
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#define RADIOLIB_STATIC_ONLY 1 |
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#include <RadioLib.h> |
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#include <helpers/radiolib/RadioLibWrappers.h> |
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#include <RAK11200Board.h> |
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#include <helpers/radiolib/CustomSX1262Wrapper.h> |
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#include <helpers/AutoDiscoverRTCClock.h> |
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#include <helpers/sensors/EnvironmentSensorManager.h> |
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#ifdef DISPLAY_CLASS |
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#include <helpers/ui/NullDisplayDriver.h> |
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extern DISPLAY_CLASS display; |
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#include <helpers/ui/MomentaryButton.h> |
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extern MomentaryButton user_btn; |
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#endif |
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extern RAK11200Board board; |
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extern WRAPPER_CLASS radio_driver; |
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extern AutoDiscoverRTCClock rtc_clock; |
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extern EnvironmentSensorManager sensors; |
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bool radio_init(); |
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uint32_t radio_get_rng_seed(); |
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void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); |
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void radio_set_tx_power(uint8_t dbm); |
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mesh::LocalIdentity radio_new_identity(); |
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@ -0,0 +1,63 @@ |
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#pragma once |
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// RAK11200 WisBlock ESP32 Pin Definitions
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// I2C Interface (Main board I2C)
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#define I2C_SDA 21 |
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#define I2C_SCL 22 |
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// GPS Interface
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#define GPS_TX_PIN 1 |
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#define GPS_RX_PIN 3 |
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#define PIN_GPS_EN -1 |
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#define GPS_POWER_TOGGLE |
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#define GPS_BAUD_RATE 9600 |
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// User Interface
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#define BUTTON_PIN 34 // WB_SW1 - User button
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#define BATTERY_PIN 36 // WB_A0 - Battery voltage measurement pin
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#define ADC_CHANNEL ADC1_GPIO36_CHANNEL |
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#define ADC_MULTIPLIER 1.85 // Adjust based on voltage divider
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#define LED_PIN 12 // WB_LED1 - Status LED
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#define LED_PIN_2 2 // WB_LED2 - Secondary LED
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// LoRa radio module pins for RAK11200 + RAK13300 SX1262
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#define P_LORA_DIO_1 22 // WB_IO6 - DIO1 interrupt pin
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#define P_LORA_NSS 32 // WB_CS - SPI Chip Select
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#define P_LORA_RESET 23 // WB_IO4 - Reset pin
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#define P_LORA_BUSY RADIOLIB_NC // Not connected - using DIO2 for RF switching
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#define P_LORA_SCLK 33 // SPI Clock
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#define P_LORA_MISO 35 // SPI MISO
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#define P_LORA_MOSI 25 // SPI MOSI
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// LoRa radio configuration
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#define USE_SX1262 |
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#define SX126X_MAX_POWER 22 |
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#define SX126X_DIO2_AS_RF_SWITCH true |
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8 |
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#define SX126X_CURRENT_LIMIT 140 |
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// Compatibility defines for variant file configuration structure
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#define LORA_CS P_LORA_NSS |
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#define LORA_SCK P_LORA_SCLK |
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#define LORA_MOSI P_LORA_MOSI |
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#define LORA_MISO P_LORA_MISO |
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#define LORA_DIO1 P_LORA_DIO_1 |
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// WisBlock GPIO mapping for RAK11200
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#define WB_IO1 14 // GPIO14
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#define WB_IO2 27 // GPIO27
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#define WB_IO3 26 // GPIO26
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#define WB_IO4 23 // GPIO23
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#define WB_IO5 13 // GPIO13
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#define WB_IO6 22 // GPIO22
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#define WB_SW1 34 // GPIO34 - Switch/Button
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#define WB_A0 36 // GPIO36 - Analog input
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#define WB_A1 39 // GPIO39 - Analog input
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#define WB_CS 32 // GPIO32 - SPI Chip Select
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#define WB_LED1 12 // GPIO12 - LED1
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#define WB_LED2 2 // GPIO2 - LED2
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// Board identification
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#define RAK_11200 |
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#define RAK_BOARD |
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