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nano-g2-ultra (#2660)
* 'nano-g2-ultra' * revert overcommit * nano-g2-ultra-fmt * revert overcommit * revert overcommit --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
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Neil Hao
GitHub
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51
boards/nano-g2-ultra.json
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51
boards/nano-g2-ultra.json
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{
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"build": {
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"arduino": {
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"ldscript": "nrf52840_s140_v6.ld"
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},
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"core": "nRF5",
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"cpu": "cortex-m4",
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"extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
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"f_cpu": "64000000L",
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"hwids": [
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["0x239A", "0x8029"],
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["0x239A", "0x0029"],
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["0x239A", "0x002A"],
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["0x239A", "0x802A"]
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],
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"usb_product": "BQ nRF52840",
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"mcu": "nrf52840",
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"variant": "nano-g2-ultra",
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"bsp": {
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"name": "adafruit"
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},
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"softdevice": {
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"sd_flags": "-DS140",
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"sd_name": "s140",
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"sd_version": "6.1.1",
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"sd_fwid": "0x00B6"
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},
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"bootloader": {
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"settings_addr": "0xFF000"
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}
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},
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"connectivity": ["bluetooth"],
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"debug": {
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"jlink_device": "nRF52840_xxAA",
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"svd_path": "nrf52840.svd"
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},
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"frameworks": ["arduino"],
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"name": "BQ nRF52840",
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"upload": {
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"maximum_ram_size": 248832,
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"maximum_size": 815104,
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"speed": 115200,
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"protocol": "nrfutil",
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"protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
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"use_1200bps_touch": true,
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"require_upload_port": true,
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"wait_for_upload_port": true
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},
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"url": "https://wiki.uniteng.com/en/meshtastic/nano-g2-ultra",
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"vendor": "BQ Consulting"
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}
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18
variants/nano-g2-ultra/platformio.ini
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18
variants/nano-g2-ultra/platformio.ini
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; First prototype eink/nrf52840/sx1262 device
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[env:nano-g2-ultra]
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extends = nrf52840_base
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board = nano-g2-ultra
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debug_tool = jlink
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# add our variants files to the include and src paths
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# define build flags for the TFT_eSPI library - NOTE: WE NOT LONGER USE TFT_eSPI, it was for an earlier version of the TTGO eink screens
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# -DBUSY_PIN=3 -DRST_PIN=2 -DDC_PIN=28 -DCS_PIN=30
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# add -DCFG_SYSVIEW if you want to use the Segger systemview tool for OS profiling.
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build_flags = ${nrf52840_base.build_flags} -Ivariants/nano-g2-ultra -D NANO_G2_ULTRA
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-L "${platformio.libdeps_dir}/${this.__env__}/BSEC2 Software Library/src/cortex-m4/fpv4-sp-d16-hard"
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build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nano-g2-ultra>
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lib_deps =
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${nrf52840_base.lib_deps}
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adafruit/Adafruit BusIO@^1.13.2
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lewisxhe/PCF8563_Library@^1.0.1
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;upload_protocol = fs
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36
variants/nano-g2-ultra/variant.cpp
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36
variants/nano-g2-ultra/variant.cpp
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/*
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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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#include "variant.h"
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#include "nrf.h"
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#include "wiring_constants.h"
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#include "wiring_digital.h"
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const uint32_t g_ADigitalPinMap[] = {
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// P0 - pins 0 and 1 are hardwired for xtal and should never be enabled
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0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
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// P1
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32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
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void initVariant()
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{
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// Nothing need to be inited for now
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}
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197
variants/nano-g2-ultra/variant.h
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197
variants/nano-g2-ultra/variant.h
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/*
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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_Nano_G2_
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#define _VARIANT_Nano_G2_
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/** Master clock frequency */
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#define VARIANT_MCK (64000000ul)
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#define USE_LFXO // Board uses 32khz crystal for LF
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//#define USE_LFRC // Board uses 32khz RC for LF
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "WVariant.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// Number of pins defined in PinDescription array
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#define PINS_COUNT (48)
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#define NUM_DIGITAL_PINS (48)
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#define NUM_ANALOG_INPUTS (1)
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#define NUM_ANALOG_OUTPUTS (0)
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// LEDs
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#define PIN_LED1 (-1)
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#define PIN_LED2 (-1)
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#define PIN_LED3 (-1)
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#define LED_RED PIN_LED3
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#define LED_BLUE PIN_LED1
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#define LED_GREEN PIN_LED2
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#define LED_BUILTIN LED_BLUE
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#define LED_CONN PIN_GREEN
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#define LED_STATE_ON 0 // State when LED is lit
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//#define LED_INVERTED 1
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/*
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* Buttons
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*/
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#define PIN_BUTTON1 (32 + 6)
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#define EXT_NOTIFY_OUT (0 + 4) // Default pin to use for Ext Notify Module.
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/*
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* Analog pins
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*/
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#define PIN_A4 (0 + 2) // Battery ADC
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#define BATTERY_PIN PIN_A4
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static const uint8_t A4 = PIN_A4;
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#define ADC_RESOLUTION 14
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/*
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* Serial interfaces
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*/
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#define PIN_SERIAL2_RX (0 + 22)
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#define PIN_SERIAL2_TX (0 + 20)
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/**
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Wire Interfaces
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*/
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#define WIRE_INTERFACES_COUNT 1
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#define PIN_WIRE_SDA (0 + 17)
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#define PIN_WIRE_SCL (0 + 15)
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#define PIN_RTC_INT (0 + 14) // Interrupt from the PCF8563 RTC
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/*
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External serial flash W25Q16JV_IQ
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*/
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// QSPI Pins
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#define PIN_QSPI_SCK (0 + 8)
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#define PIN_QSPI_CS (32 + 7)
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#define PIN_QSPI_IO0 (0 + 6) // MOSI if using two bit interface
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#define PIN_QSPI_IO1 (0 + 26) // MISO if using two bit interface
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#define PIN_QSPI_IO2 (32 + 4) // WP if using two bit interface (i.e. not used)
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#define PIN_QSPI_IO3 (32 + 2) // HOLD if using two bit interface (i.e. not used)
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// On-board QSPI Flash
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#define EXTERNAL_FLASH_DEVICES W25Q16JV_IQ
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#define EXTERNAL_FLASH_USE_QSPI
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/*
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* Lora radio
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*/
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#define USE_SX1262
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#define SX126X_CS (32 + 13) // FIXME - we really should define LORA_CS instead
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#define SX126X_DIO1 (32 + 10)
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// Note DIO2 is attached internally to the module to an analog switch for TX/RX switching
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//#define SX1262_DIO3 \
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(0 + 21) // This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the main
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// CPU?
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#define SX126X_BUSY (32 + 11)
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#define SX126X_RESET (32 + 15)
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#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
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// #define LORA_DISABLE_SENDING // Define this to disable transmission for testing (power testing etc...)
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// #undef SX126X_CS
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/*
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* GPS pins
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*/
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#define GPS_L76K
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#define PIN_GPS_WAKE (0 + 13) // An output to wake GPS, low means allow sleep, high means force wake
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#define PIN_GPS_TX (0 + 9) // This is for bits going TOWARDS the CPU
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#define PIN_GPS_RX (0 + 10) // This is for bits going TOWARDS the GPS
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//#define GPS_THREAD_INTERVAL 50
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#define PIN_SERIAL1_RX PIN_GPS_TX
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#define PIN_SERIAL1_TX PIN_GPS_RX
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// PCF8563 RTC Module
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#define PCF8563_RTC 0x51
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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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// For LORA, spi 0
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#define PIN_SPI_MISO (32 + 9)
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#define PIN_SPI_MOSI (0 + 11)
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#define PIN_SPI_SCK (0 + 12)
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//#define PIN_PWR_EN (0 + 6)
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// To debug via the segger JLINK console rather than the CDC-ACM serial device
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// #define USE_SEGGER
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// Battery
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// The battery sense is hooked to pin A0 (2)
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// it is defined in the anlaolgue pin section of this file
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// and has 12 bit resolution
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#define BATTERY_SENSE_RESOLUTION_BITS 12
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#define BATTERY_SENSE_RESOLUTION 4096.0
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// Definition of milliVolt per LSB => 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
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#define VBAT_MV_PER_LSB (0.73242188F)
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// Voltage divider value => 100K + 100K voltage divider on VBAT = (100K / (100K + 100K))
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#define VBAT_DIVIDER (0.5F)
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// Compensation factor for the VBAT divider
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#define VBAT_DIVIDER_COMP (2.0)
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// Fixed calculation of milliVolt from compensation value
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#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
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#undef AREF_VOLTAGE
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#define AREF_VOLTAGE 3.0
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#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
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#define ADC_MULTIPLIER VBAT_DIVIDER_COMP
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#define VBAT_RAW_TO_SCALED(x) (REAL_VBAT_MV_PER_LSB * x)
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#define HAS_RTC 1
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/**
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OLED Screen Model
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*/
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#define ARDUINO_ARCH_AVR
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#define USE_SH1107_128_64
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#ifdef __cplusplus
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}
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#endif
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