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Master --> develop (#8394)

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* Update exempt labels for stale bot workflow

Adds triaged and backlog to the list of exempt labels.

* Update meshtastic/web to v2.6.7 (#8381)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* Update DFRobot_RTU to v1.0.6 (#8387)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* Update mcr.microsoft.com/devcontainers/cpp Docker tag to v2 (#8375)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* manual merge stale bot config (#8392)

* Board support:  RAK3401+RAK13302 1-watt  (#8140)

* Add RAK3401 variant files

* Add SPI configuration for RAK3401 and RAK13302 variants

* Refactor SPI pin configuration and clean up variant definitions for RAK3401

* Add TX_GAIN_LORA for RAK13302 Power Amp

* Fix merge

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Tom Fifield <tom@tomfifield.net>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Daniel.Cao <144674500+DanielCao0@users.noreply.github.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>
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Tom Fifield 2025-10-19 08:54:56 +11:00 committed by GitHub
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commit 0283e0658b
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5
src/configuration.h
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@ -126,6 +126,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define TX_GAIN_LORA 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 7
#endif
#ifdef RAK13302
#define NUM_PA_POINTS 22
#define TX_GAIN_LORA 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8
#endif
// Default system gain to 0 if not defined
#ifndef TX_GAIN_LORA
#define TX_GAIN_LORA 0

7
src/main.cpp
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@ -841,7 +841,14 @@ void setup()
SPI.begin();
}
#elif !defined(ARCH_ESP32) // ARCH_RP2040
#if defined(RAK3401) || defined(RAK13302)
pinMode(WB_IO2, OUTPUT);
digitalWrite(WB_IO2, HIGH);
SPI1.setPins(LORA_MISO, LORA_SCK, LORA_MOSI);
SPI1.begin();
#else
SPI.begin();
#endif
#else
// ESP32
#if defined(HW_SPI1_DEVICE)

31
variants/nrf52840/rak3401_1watt/platformio.ini Normal file
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@ -0,0 +1,31 @@
; The very slick RAK wireless RAK 4631 / 4630 board - Unified firmware for 5005/19003, with or without OLED RAK 1921
[env:rak3401-1watt]
extends = nrf52840_base
board = wiscore_rak4631
board_check = true
build_flags = ${nrf52840_base.build_flags}
-Ivariants/nrf52840/rak3401_1watt
-D RAK_4631
; -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
-D RAK3401
-D RAK13302 ; RAK 1Watt Power Amplifier
-DRADIOLIB_EXCLUDE_SX128X=1
-DRADIOLIB_EXCLUDE_SX127X=1
-DRADIOLIB_EXCLUDE_LR11X0=1
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak3401_1watt> +<mesh/api/>
lib_deps =
${nrf52840_base.lib_deps}
${networking_base.lib_deps}
melopero/Melopero RV3028@^1.1.0
rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
beegee-tokyo/RAK12035_SoilMoisture@^1.0.4
https://github.com/RAKWireless/RAK12034-BMX160/archive/dcead07ffa267d3c906e9ca4a1330ab989e957e2.zip
; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
; Note: as of 6/2013 the serial/bootloader based programming takes approximately 30 seconds
;upload_protocol = jlink
; Allows programming and debug via the RAK NanoDAP as the default debugger tool for the RAK4631 (it is only $10!)
; programming time is about the same as the bootloader version.
; For information on this see the meshtastic developers documentation for "Development on the NRF52"

45
variants/nrf52840/rak3401_1watt/variant.cpp Normal file
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@ -0,0 +1,45 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "variant.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// P0
0, 1, 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,
// P1
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
void initVariant()
{
// LED1 & LED2
pinMode(PIN_LED1, OUTPUT);
ledOff(PIN_LED1);
pinMode(PIN_LED2, OUTPUT);
ledOff(PIN_LED2);
// 3V3 Power Rail
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
}

226
variants/nrf52840/rak3401_1watt/variant.h Normal file
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@ -0,0 +1,226 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _VARIANT_RAK3401_
#define _VARIANT_RAK3401_
#define RAK4630
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
// define USE_LFRC // Board uses RC for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (6)
#define NUM_ANALOG_OUTPUTS (0)
// LEDs
#define PIN_LED1 (35)
#define PIN_LED2 (36)
#define LED_BUILTIN PIN_LED1
#define LED_CONN PIN_LED2
#define LED_GREEN PIN_LED1
#define LED_BLUE PIN_LED2
#define LED_STATE_ON 1 // State when LED is litted
/*
* Analog pins
*/
#define PIN_A0 (5)
#define PIN_A1 (31)
#define PIN_A2 (28)
#define PIN_A3 (29)
#define PIN_A4 (30)
#define PIN_A5 (31)
#define PIN_A6 (0xff)
#define PIN_A7 (0xff)
static const uint8_t A0 = PIN_A0;
static const uint8_t A1 = PIN_A1;
static const uint8_t A2 = PIN_A2;
static const uint8_t A3 = PIN_A3;
static const uint8_t A4 = PIN_A4;
static const uint8_t A5 = PIN_A5;
static const uint8_t A6 = PIN_A6;
static const uint8_t A7 = PIN_A7;
#define ADC_RESOLUTION 14
// Other pins
#define WB_I2C1_SDA (13) // SENSOR_SLOT IO_SLOT
#define WB_I2C1_SCL (14) // SENSOR_SLOT IO_SLOT
#define PIN_AREF (2)
#define PIN_NFC1 (9)
#define WB_IO5 PIN_NFC1
#define WB_IO4 (4)
#define PIN_NFC2 (10)
static const uint8_t AREF = PIN_AREF;
/*
* Serial interfaces
*/
#define PIN_SERIAL1_RX (15)
#define PIN_SERIAL1_TX (16)
// Connected to Jlink CDC
#define PIN_SERIAL2_RX (8)
#define PIN_SERIAL2_TX (6)
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 2
#define PIN_SPI_MISO (45)
#define PIN_SPI_MOSI (44)
#define PIN_SPI_SCK (43)
#define PIN_SPI1_MISO (29) // (0 + 29)
#define PIN_SPI1_MOSI (30) // (0 + 30)
#define PIN_SPI1_SCK (3) // (0 + 3)
static const uint8_t SS = 42;
static const uint8_t MOSI = PIN_SPI_MOSI;
static const uint8_t MISO = PIN_SPI_MISO;
static const uint8_t SCK = PIN_SPI_SCK;
/*
* eink display pins
*/
#define PIN_EINK_CS (0 + 26)
#define PIN_EINK_BUSY (0 + 4)
#define PIN_EINK_DC (0 + 17)
#define PIN_EINK_RES (-1)
#define PIN_EINK_SCLK (0 + 3)
#define PIN_EINK_MOSI (0 + 30) // also called SDI
/*
* Wire Interfaces
*/
#define WIRE_INTERFACES_COUNT 1
#define PIN_WIRE_SDA (WB_I2C1_SDA)
#define PIN_WIRE_SCL (WB_I2C1_SCL)
// QSPI Pins
#define PIN_QSPI_SCK 3
#define PIN_QSPI_CS 26
#define PIN_QSPI_IO0 30
#define PIN_QSPI_IO1 29
#define PIN_QSPI_IO2 28
#define PIN_QSPI_IO3 2
// On-board QSPI Flash
#define EXTERNAL_FLASH_DEVICES IS25LP080D
#define EXTERNAL_FLASH_USE_QSPI
// 1watt sx1262 RAK13302
#define HW_SPI1_DEVICE 1
#define LORA_SCK PIN_SPI1_SCK
#define LORA_MISO PIN_SPI1_MISO
#define LORA_MOSI PIN_SPI1_MOSI
#define LORA_CS 26
#define USE_SX1262
#define SX126X_CS (26)
#define SX126X_DIO1 (10)
#define SX126X_BUSY (9)
#define SX126X_RESET (4)
#define SX126X_POWER_EN (21)
// DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Testing USB detection
#define NRF_APM
// If using a power chip like the INA3221 you can override the default battery voltage channel below
// and comment out NRF_APM to use the INA3221 instead of the USB detection for charging
// #define INA3221_BAT_CH INA3221_CH2
// #define INA3221_ENV_CH INA3221_CH1
// enables 3.3V periphery like GPS or IO Module
// Do not toggle this for GPS power savings
#define PIN_3V3_EN (34)
#define WB_IO2 PIN_3V3_EN
// RAK1910 GPS module
// If using the wisblock GPS module and pluged into Port A on WisBlock base
// IO1 is hooked to PPS (pin 12 on header) = gpio 17
// IO2 is hooked to GPS RESET = gpio 34, but it can not be used to this because IO2 is ALSO used to control 3V3_S power (1 is on).
// Therefore must be 1 to keep peripherals powered
// Power is on the controllable 3V3_S rail
// #define PIN_GPS_RESET (34)
// #define PIN_GPS_EN PIN_3V3_EN
#define PIN_GPS_PPS (17) // Pulse per second input from the GPS
#define GPS_RX_PIN PIN_SERIAL1_RX
#define GPS_TX_PIN PIN_SERIAL1_TX
// Define pin to enable GPS toggle (set GPIO to LOW) via user button triple press
// RAK12002 RTC Module
#define RV3028_RTC (uint8_t)0b1010010
// RAK18001 Buzzer in Slot C
// #define PIN_BUZZER 21 // IO3 is PWM2
// NEW: set this via protobuf instead!
// Battery
// The battery sense is hooked to pin A0 (5)
#define BATTERY_PIN PIN_A0
// and has 12 bit resolution
#define BATTERY_SENSE_RESOLUTION_BITS 12
#define BATTERY_SENSE_RESOLUTION 4096.0
#undef AREF_VOLTAGE
#define AREF_VOLTAGE 3.0
#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
#define ADC_MULTIPLIER 1.73
#define HAS_RTC 1
#define RAK_4631 1
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif