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308 lines
10 KiB
C
308 lines
10 KiB
C
/*
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TTGO T-BEAM Tracker for The Things Network
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Copyright (C) 2018 by Xose Pérez <xose dot perez at gmail dot com>
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This code requires LMIC library by Matthijs Kooijman
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https://github.com/matthijskooijman/arduino-lmic
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <Arduino.h>
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// -----------------------------------------------------------------------------
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// Version
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// -----------------------------------------------------------------------------
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// If app version is not specified we assume we are not being invoked by the build script
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#ifndef APP_VERSION
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#error APP_VERSION, HW_VERSION, and HW_VERSION_countryname must be set by the build environment
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//#define APP_VERSION 0.0.0 // this def normally comes from build-all.sh
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//#define HW_VERSION 1.0 - US // normally comes from build-all.sh and contains the region code
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#endif
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// -----------------------------------------------------------------------------
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// Configuration
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// -----------------------------------------------------------------------------
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// If we are using the JTAG port for debugging, some pins must be left free for that (and things like GPS have to be disabled)
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// we don't support jtag on the ttgo - access to gpio 12 is a PITA
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#ifdef ARDUINO_HELTEC_WIFI_LORA_32_V2
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//#define USE_JTAG
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#endif
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#define REQUIRE_RADIO true // If true, we will fail to start if the radio is not found
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/// Convert a preprocessor name into a quoted string
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#define xstr(s) str(s)
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#define str(s) #s
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/// Convert a preprocessor name into a quoted string and if that string is empty use "unset"
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#define optstr(s) (xstr(s)[0] ? xstr(s) : "unset")
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#ifdef NRF52840_XXAA // All of the NRF52 targets are configured using variant.h, so this section shouldn't need to be
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// board specific
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//
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// Standard definitions for NRF52 targets
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//
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#define NO_ESP32 // Don't use ESP32 libs (mainly bluetooth)
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// We bind to the GPS using variant.h instead for this platform (Serial1)
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// FIXME, not yet ready for NRF52
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#define RTC_DATA_ATTR
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#define LED_PIN PIN_LED1 // LED1 on nrf52840-DK
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#define BUTTON_PIN PIN_BUTTON1
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// FIXME, use variant.h defs for all of this!!! (even on the ESP32 targets)
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#elif defined(CubeCell_BoardPlus)
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//
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// Standard definitions for CubeCell targets
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//
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#define NO_ESP32 // Don't use ESP32 libs (mainly bluetooth)
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// FIXME, not yet ready for NRF52
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#define RTC_DATA_ATTR
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#define LED_PIN -1 // FIXME totally bogus
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#define BUTTON_PIN -1
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#else
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//
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// Standard definitions for ESP32 targets
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//
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#define GPS_SERIAL_NUM 1
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#define GPS_RX_PIN 34
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#ifdef USE_JTAG
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#define GPS_TX_PIN -1
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#else
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#define GPS_TX_PIN 12
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#endif
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// -----------------------------------------------------------------------------
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// LoRa SPI
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// -----------------------------------------------------------------------------
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#define SCK_GPIO 5
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#define MISO_GPIO 19
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#define MOSI_GPIO 27
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#define NSS_GPIO 18
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#endif
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// -----------------------------------------------------------------------------
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// OLED
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// -----------------------------------------------------------------------------
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#define SSD1306_ADDRESS 0x3C
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// The SH1106 controller is almost, but not quite, the same as SSD1306
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// Define this if you know you have that controller or your "SSD1306" misbehaves.
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//#define USE_SH1106
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// Flip the screen upside down by default as it makes more sense on T-BEAM
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// devices. Comment this out to not rotate screen 180 degrees.
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#define FLIP_SCREEN_VERTICALLY
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// DEBUG LED
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#define LED_INVERTED 0 // define as 1 if LED is active low (on)
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// -----------------------------------------------------------------------------
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// GPS
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// -----------------------------------------------------------------------------
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#define GPS_BAUDRATE 9600
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#if defined(TBEAM_V10)
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "tbeam"
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// #define BUTTON_NEED_PULLUP // if set we need to turn on the internal CPU pullup during sleep
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#define I2C_SDA 21
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#define I2C_SCL 22
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#define BUTTON_PIN 38
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#ifndef USE_JTAG
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#define RESET_GPIO 14
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#endif
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#define RF95_IRQ_GPIO 26
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#define DIO1_GPIO 33 // Note: not really used on this board
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#define DIO2_GPIO 32 // Note: not really used on this board
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// Leave undefined to disable our PMU IRQ handler
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#define PMU_IRQ 35
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#define AXP192_SLAVE_ADDRESS 0x34
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#elif defined(TBEAM_V07)
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "tbeam0.7"
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// #define BUTTON_NEED_PULLUP // if set we need to turn on the internal CPU pullup during sleep
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#define I2C_SDA 21
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#define I2C_SCL 22
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#define BUTTON_PIN 39
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#ifndef USE_JTAG
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#define RESET_GPIO 23
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#endif
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#define RF95_IRQ_GPIO 26
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#define DIO1_GPIO 33 // Note: not really used on this board
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#define DIO2_GPIO 32 // Note: not really used on this board
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// This board has different GPS pins than all other boards
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define GPS_RX_PIN 12
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#define GPS_TX_PIN 15
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#elif defined(ARDUINO_HELTEC_WIFI_LORA_32_V2)
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "heltec"
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// the default ESP32 Pin of 15 is the Oled SCL, set to 36 and 37 and works fine.
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// Tested on Neo6m module.
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define GPS_RX_PIN 36
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#define GPS_TX_PIN 37
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#ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag
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#define I2C_SDA 4 // I2C pins for this board
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#define I2C_SCL 15
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#endif
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#define RESET_OLED 16 // If defined, this pin will be used to reset the display controller
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#define VEXT_ENABLE 21 // active low, powers the oled display and the lora antenna boost
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#define LED_PIN 25 // If defined we will blink this LED
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#define BUTTON_PIN 0 // If defined, this will be used for user button presses
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#ifndef USE_JTAG
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#define RESET_GPIO 14 // If defined, this pin will be used to reset the LORA radio
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#endif
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#define RF95_IRQ_GPIO 26
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#define DIO1_GPIO 35 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#define DIO2_GPIO 34 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#elif defined(TTGO_LORA_V1)
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "ttgo-lora32-v1"
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#define I2C_SDA 4 // I2C pins for this board
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#define I2C_SCL 15
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#define RESET_OLED 16 // If defined, this pin will be used to reset the display controller
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// #define VEXT_ENABLE 21 // active low, powers the oled display and the lora antenna boost
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#define LED_PIN 2 // If defined we will blink this LED
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#define BUTTON_PIN 0 // If defined, this will be used for user button presses
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#define RESET_GPIO 14 // If defined, this pin will be used to reset the LORA radio
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#define RF95_IRQ_GPIO 26 // IRQ line for the LORA radio
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#define DIO1_GPIO 35 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#define DIO2_GPIO 34 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#elif defined(TTGO_LORA_V2)
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "ttgo-lora32-v2"
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#define I2C_SDA 21 // I2C pins for this board
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#define I2C_SCL 22
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#define RESET_OLED 16 // If defined, this pin will be used to reset the display controller
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#define VEXT_ENABLE 21 // active low, powers the oled display and the lora antenna boost
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#define LED_PIN 25 // If defined we will blink this LED
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#define BUTTON_PIN \
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0 // If defined, this will be used for user button presses, if your board doesn't have a physical switch, you can wire one
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// between this pin and ground
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#define RESET_GPIO 14 // If defined, this pin will be used to reset the LORA radio
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#define RF95_IRQ_GPIO 26 // IRQ line for the LORA radio
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#define DIO1_GPIO 35 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#define DIO2_GPIO 34 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#endif
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#ifdef ARDUINO_NRF52840_PCA10056
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// This string must exactly match the case used in release file names or the android updater won't work
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#define HW_VENDOR "nrf52dk"
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// This board uses 0 to be mean LED on
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#undef LED_INVERTED
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#define LED_INVERTED 1
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// Uncomment to confirm if we can build the RF95 driver for NRF52
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#if 0
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#define RESET_GPIO 14 // If defined, this pin will be used to reset the LORA radio
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#define RF95_IRQ_GPIO 26 // IRQ line for the LORA radio
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#define DIO1_GPIO 35 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#define DIO2_GPIO 34 // DIO1 & DIO2 are not currently used, but they must be assigned to a pin number
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#endif
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#elif defined(ARDUINO_NRF52840_PPR)
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#define HW_VENDOR "ppr"
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#endif
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// -----------------------------------------------------------------------------
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// DEBUG
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// -----------------------------------------------------------------------------
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#define SERIAL_BAUD 921600 // Serial debug baud rate
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#include "SerialConsole.h"
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#define DEBUG_PORT console // Serial debug port
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// What platforms should use SEGGER?
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#ifdef NRF52_SERIES
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#define USE_SEGGER
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#else
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#define SERIAL0_RX_GPIO 3 // Always GPIO3 on ESP32
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#endif
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#ifdef USE_SEGGER
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#include "SEGGER_RTT.h"
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#define DEBUG_MSG(...) SEGGER_RTT_printf(0, __VA_ARGS__)
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#else
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#ifdef DEBUG_PORT
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#define DEBUG_MSG(...) DEBUG_PORT.printf(__VA_ARGS__)
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#else
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#define DEBUG_MSG(...)
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#endif
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#endif
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// -----------------------------------------------------------------------------
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// AXP192 (Rev1-specific options)
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// -----------------------------------------------------------------------------
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#define GPS_POWER_CTRL_CH 3
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#define LORA_POWER_CTRL_CH 2
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