kopia lustrzana https://github.com/meshtastic/firmware
95 wiersze
2.4 KiB
C
95 wiersze
2.4 KiB
C
/*
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Copyright (c) 2014-2015 Arduino LLC. All right reserved.
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Copyright (c) 2016 Sandeep Mistry All right reserved.
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Copyright (c) 2018, Adafruit Industries (adafruit.com)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _VARIANT_LORA_ISP4520_
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#define _VARIANT_LORA_ISP4520_
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#define USE_SEGGER
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "WVariant.h"
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#define USE_LFXO
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// #define USE_SEGGER
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// Number of pins defined in PinDescription array
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#define PINS_COUNT (16)
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#define NUM_DIGITAL_PINS (16)
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#define NUM_ANALOG_INPUTS (1)
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#define NUM_ANALOG_OUTPUTS (1)
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/*
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* SPI Interfaces
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*/
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#define SPI_INTERFACES_COUNT 1
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// These are in arduino pin numbers,
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// translation in g_ADigitalPinMap in variants.cpp
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#define PIN_SPI_MISO (0)
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#define PIN_SPI_MOSI (9)
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#define PIN_SPI_SCK (2)
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/*
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* Wire Interfaces (I2C)
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*/
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#define WIRE_INTERFACES_COUNT 0
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// GPIOs the SX1262 is connected
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#define USE_SX1262
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#define SX126X_CS 1 // aka SPI_NSS
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#define SX126X_DIO1 (4)
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#define SX126X_BUSY (5)
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#define SX126X_RESET (6)
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/*
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* Serial interfaces
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*/
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#define PIN_SERIAL_RX (10)
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#define PIN_SERIAL_TX (11)
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// LEDs
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#define PIN_LED1 (12)
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#define PIN_LED2 (13)
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#define PIN_BUZZER (14)
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#define LED_BUILTIN PIN_LED1
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#define LED_CONN PIN_LED2
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#define LED_RED PIN_LED1
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#define LED_BLUE PIN_LED2
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#define LED_STATE_ON 1 // State when LED is litted
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/*
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* Buttons
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*/
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#define PIN_BUTTON1 (15)
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#define PIN_BUTTON2 (7)
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#define PIN_BUTTON3 (8)
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// ADC pin and voltage divider
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#define BATTERY_PIN 3
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#define ADC_MULTIPLIER 1.436
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8 // Not really an E22 but this board clones using DIO3 for tcxo control
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#endif
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