equalize RAK with all other nrf52 variants and use newer platform with all important fixes

This commit is contained in:
recrof 2025-10-19 00:02:38 +02:00
parent f085a9d6c5
commit a5070077ba
5 changed files with 295 additions and 4 deletions

72
boards/rak4631.json Normal file
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{
"build": {
"arduino": {
"ldscript": "nrf52840_s140_v6.ld"
},
"core": "nRF5",
"cpu": "cortex-m4",
"extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
"f_cpu": "64000000L",
"hwids": [
[
"0x239A",
"0x8029"
],
[
"0x239A",
"0x0029"
],
[
"0x239A",
"0x002A"
],
[
"0x239A",
"0x802A"
]
],
"usb_product": "WisCore RAK4631 Board",
"mcu": "nrf52840",
"variant": "WisCore_RAK4631_Board",
"bsp": {
"name": "adafruit"
},
"softdevice": {
"sd_flags": "-DS140",
"sd_name": "s140",
"sd_version": "6.1.1",
"sd_fwid": "0x00B6"
},
"bootloader": {
"settings_addr": "0xFF000"
}
},
"connectivity": [
"bluetooth"
],
"debug": {
"jlink_device": "nRF52840_xxAA",
"svd_path": "nrf52840.svd"
},
"frameworks": [
"arduino"
],
"name": "WisCore RAK4631 Board",
"upload": {
"maximum_ram_size": 248832,
"maximum_size": 815104,
"speed": 115200,
"protocol": "nrfutil",
"protocols": [
"jlink",
"nrfjprog",
"nrfutil",
"stlink"
],
"use_1200bps_touch": true,
"require_upload_port": true,
"wait_for_upload_port": true
},
"url": "https://www.rakwireless.com",
"vendor": "RAKwireless"
}

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@ -1,7 +1,6 @@
[rak4631]
extends = nrf52_base
platform = https://github.com/maxgerhardt/platform-nordicnrf52.git#rak
board = wiscore_rak4631
board = rak4631
board_check = true
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}

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/*
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 "wiring_constants.h"
#include "wiring_digital.h"
#include "nrf.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);;
}

172
variants/rak4631/variant.h Normal file
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/*
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_RAK4630_
#define _VARIANT_RAK4630_
#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
/*
* WisBlock Base GPIO definitions
*/
static const uint8_t WB_IO1 = 17; // SLOT_A SLOT_B
static const uint8_t WB_IO2 = 34; // SLOT_A SLOT_B
static const uint8_t WB_IO3 = 21; // SLOT_C
static const uint8_t WB_IO4 = 4; // SLOT_C
static const uint8_t WB_IO5 = 9; // SLOT_D
static const uint8_t WB_IO6 = 10; // SLOT_D
static const uint8_t WB_SW1 = 33; // IO_SLOT
static const uint8_t WB_A0 = 5; // IO_SLOT
static const uint8_t WB_A1 = 31; // IO_SLOT
static const uint8_t WB_I2C1_SDA = 13; // SENSOR_SLOT IO_SLOT
static const uint8_t WB_I2C1_SCL = 14; // SENSOR_SLOT IO_SLOT
static const uint8_t WB_I2C2_SDA = 24; // IO_SLOT
static const uint8_t WB_I2C2_SCL = 25; // IO_SLOT
static const uint8_t WB_SPI_CS = 26; // IO_SLOT
static const uint8_t WB_SPI_CLK = 3; // IO_SLOT
static const uint8_t WB_SPI_MISO = 29; // IO_SLOT
static const uint8_t WB_SPI_MOSI = 30; // IO_SLOT
// 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
/*
* Buttons
*/
// RAK4631 has no buttons
/*
* Analog pins
*/
#define PIN_A0 (5) //(3)
#define PIN_A1 (31) //(4)
#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 PIN_AREF (2)
#define PIN_NFC1 (9)
#define PIN_NFC2 (10)
static const uint8_t AREF = PIN_AREF;
/*
* Serial interfaces
*/
// TXD1 RXD1 on Base Board
#define PIN_SERIAL1_RX (15)
#define PIN_SERIAL1_TX (16)
// TXD0 RXD0 on Base Board
#define PIN_SERIAL2_RX (19)
#define PIN_SERIAL2_TX (20)
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (29)
#define PIN_SPI_MOSI (30)
#define PIN_SPI_SCK (3)
static const uint8_t SS = 26;
static const uint8_t MOSI = PIN_SPI_MOSI;
static const uint8_t MISO = PIN_SPI_MISO;
static const uint8_t SCK = PIN_SPI_SCK;
/*
* Wire Interfaces
*/
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE_SDA (13)
#define PIN_WIRE_SCL (14)
#define PIN_WIRE1_SDA (24)
#define PIN_WIRE1_SCL (25)
// QSPI Pins
// QSPI occupied by GPIO's
#define PIN_QSPI_SCK 3 // 19
#define PIN_QSPI_CS 26 // 17
#define PIN_QSPI_IO0 30 // 20
#define PIN_QSPI_IO1 29 // 21
#define PIN_QSPI_IO2 28 // 22
#define PIN_QSPI_IO3 2 // 23
// On-board QSPI Flash
// No onboard flash
#define EXTERNAL_FLASH_DEVICES IS25LP080D
#define EXTERNAL_FLASH_USE_QSPI
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif

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@ -1,7 +1,6 @@
[rak_wismesh_tag]
extends = nrf52_base
platform = https://github.com/maxgerhardt/platform-nordicnrf52.git#rak
board = wiscore_rak4631
board = rak4631
board_check = true
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}