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9 Commits

Author SHA1 Message Date
Matthias Wientapper
58decb74b8 Fix fetching same PR twice under wrong name 2026-01-26 11:09:03 +01:00
Matthias Wientapper
e6cab77670 Add scripts to help automate the fw build process 2026-01-21 09:54:56 +01:00
ripplebiz
56ab59ded2 Merge pull request #1387 from chrisdavis2110/rak3401
Add Variant rak3401 (for new 1W booster kit)
2026-01-19 16:11:07 +11:00
ripplebiz
bf0777845a Merge pull request #1408 from oltaco/improved-contact-mgmt
Contact management tweaks
2026-01-19 12:29:52 +11:00
chrisdavis2110
ed5d2909fc updated variant rak3401 2026-01-17 22:54:20 -08:00
Chris Davis
5e4b33a1a0 Merge pull request #4 from chrisdavis2110/var-rak3401
Var rak3401
2026-01-17 22:47:25 -08:00
taco
b919119faf only write contacts when changed 2026-01-16 13:15:35 +11:00
taco
c61fde9328 always send PUSH_CODE_NEW_ADVERT when advert was not added to contacts[] 2026-01-16 13:15:35 +11:00
chrisdavis2110
06c4ca19ab added variant rak3401 2026-01-13 10:06:50 -08:00
13 changed files with 726 additions and 4 deletions

72
boards/rak3401.json Normal file
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@@ -0,0 +1,72 @@
{
"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 RAK3401 Board",
"mcu": "nrf52840",
"variant": "WisCore_RAK3401_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 RAK3401 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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@@ -323,7 +323,7 @@ void MyMesh::onContactsFull() {
void MyMesh::onDiscoveredContact(ContactInfo &contact, bool is_new, uint8_t path_len, const uint8_t* path) { void MyMesh::onDiscoveredContact(ContactInfo &contact, bool is_new, uint8_t path_len, const uint8_t* path) {
if (_serial->isConnected()) { if (_serial->isConnected()) {
if (!shouldAutoAddContactType(contact.type) && is_new) { if (is_new) {
writeContactRespFrame(PUSH_CODE_NEW_ADVERT, contact); writeContactRespFrame(PUSH_CODE_NEW_ADVERT, contact);
} else { } else {
out_frame[0] = PUSH_CODE_ADVERT; out_frame[0] = PUSH_CODE_ADVERT;
@@ -358,7 +358,7 @@ void MyMesh::onDiscoveredContact(ContactInfo &contact, bool is_new, uint8_t path
memcpy(p->path, path, p->path_len); memcpy(p->path, path, p->path_len);
} }
dirty_contacts_expiry = futureMillis(LAZY_CONTACTS_WRITE_DELAY); if (!is_new) dirty_contacts_expiry = futureMillis(LAZY_CONTACTS_WRITE_DELAY); // only schedule lazy write for contacts that are in contacts[]
} }
static int sort_by_recent(const void *a, const void *b) { static int sort_by_recent(const void *a, const void *b) {

10
fetch_prs.sh Executable file
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@@ -0,0 +1,10 @@
#!/bin/sh
git branch -D pr-1199
git branch -D pr-1297
git branch -D pr-1338
# fetch PRs
git fetch upstream pull/1338/head:pr-1338
git fetch upstream pull/1297/head:pr-1297
git fetch upstream pull/1199/head:pr-1199

9
merge_prs.sh Executable file
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@@ -0,0 +1,9 @@
#!/bin/sh
git merge pr-1338 --no-edit -m "Integration of upstrem PR #1338"
git merge pr-1297 --no-edit -m "Integration of upstrem PR #1297"
git merge pr-1199 --no-edit -m "Integration of upstrem PR #1199"
git merge pio-ini-adjustments -m "platformio.ini: Adjust defaults for LoRa frequncies and advert interval limits"

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@@ -133,7 +133,7 @@ void BaseChatMesh::onAdvertRecv(mesh::Packet* packet, const mesh::Identity& id,
} }
putBlobByKey(id.pub_key, PUB_KEY_SIZE, temp_buf, plen); putBlobByKey(id.pub_key, PUB_KEY_SIZE, temp_buf, plen);
bool is_new = false; bool is_new = false; // true = not in contacts[], false = exists in contacts[]
if (from == NULL) { if (from == NULL) {
if (!shouldAutoAddContactType(parser.getType())) { if (!shouldAutoAddContactType(parser.getType())) {
ContactInfo ci; ContactInfo ci;
@@ -142,7 +142,6 @@ void BaseChatMesh::onAdvertRecv(mesh::Packet* packet, const mesh::Identity& id,
return; return;
} }
is_new = true;
from = allocateContactSlot(); from = allocateContactSlot();
if (from == NULL) { if (from == NULL) {
ContactInfo ci; ContactInfo ci;

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@@ -0,0 +1,64 @@
#!/bin/bash # Note: switched to bash for process substitution support
export PATH="$HOME/.platformio/penv/bin:$PATH"
LOGFILE="$PWD/meshcore-evo-fw.log"
FIRMWARE_VERSION="v1.11.0-evo_0.1.3"
FIRMWARE_BUILD_DATE=$(date '+%d-%b-%Y')
collect_bin_files(){
DEST_DIR="./firmwares"
mkdir -p "$DEST_DIR"
BUILD_DIR=".pio/build"
if [ ! -d "$BUILD_DIR" ]; then
echo "Error: $BUILD_DIR not found. Did you run the build process?"
exit 1
fi
echo "Copying firmware files to $DEST_DIR..."
for target_path in "$BUILD_DIR"/*/; do
echo $target_path
target_name=$(basename "$target_path")
# if ls "$target_path"*.bin >/dev/null 2>&1; then
for bin_file in "$target_path"*firmware*.{uf2,bin,zip}; do
filename=$(basename "$bin_file")
new_filename="${target_name}_${FIRMWARE_VERSION}_${FIRMWARE_BUILD_DATE}_${filename}"
cp "$bin_file" "$DEST_DIR/$new_filename"
echo "Done: $new_filename"
done
# fi
done
}
# Everything after this line goes to BOTH console and logfile
exec > >(tee -a "$LOGFILE") 2>&1
echo "-------------------- Build start ----------------"
date
echo "-------------------------------------------------"
# apply patches
# ./tools/maint/apply_patches.sh 1199 1338 1297
# build all repeater firmwares, the will be in .out
FIRMWARE_VERSION="v1.11_evo" ./build.sh build-repeater-firmwares
# build single firmwares
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware ProMicro_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware RAK_4631_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware heltec_v4_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware Heltec_v3_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware Xiao_nrf52_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware LilyGo_T3S3_sx1262_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware Heltec_t114_without_display_repeater
#FIRMWARE_VERSION=$FIRMWARE_VERSION FIRMWARE_BUILD_DATE=$FIRMWARE_BUILD_DATE ./build.sh build-firmware Heltec_t114_repeater
#collect_bin_files
echo "-------------------- Build end ------------------"
date
echo "-------------------------------------------------"
#grep -E " SUCCESS | FAILED " hansemesh_fw.log

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@@ -0,0 +1,32 @@
#include <Arduino.h>
#include <Wire.h>
#include "RAK3401Board.h"
void RAK3401Board::begin() {
NRF52BoardDCDC::begin();
pinMode(PIN_VBAT_READ, INPUT);
#ifdef PIN_USER_BTN
pinMode(PIN_USER_BTN, INPUT_PULLUP);
#endif
#ifdef PIN_USER_BTN_ANA
pinMode(PIN_USER_BTN_ANA, INPUT_PULLUP);
#endif
#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL);
#endif
Wire.begin();
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
#ifdef P_LORA_PA_EN
// Initialize RAK13302 1W LoRa transceiver module PA control pin
pinMode(P_LORA_PA_EN, OUTPUT);
digitalWrite(P_LORA_PA_EN, LOW); // Start with PA disabled
delay(10); // Allow PA module to initialize
#endif
}

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@@ -0,0 +1,70 @@
#pragma once
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// LoRa radio module pins for RAK13302
#define P_LORA_SCLK 3
#define P_LORA_MISO 29
#define P_LORA_MOSI 30
#define P_LORA_NSS 26
#define P_LORA_DIO_1 10
#define P_LORA_BUSY 9
#define P_LORA_RESET 4
#ifndef P_LORA_PA_EN
#define P_LORA_PA_EN 31
#endif
//#define PIN_GPS_SDA 13 //GPS SDA pin (output option)
//#define PIN_GPS_SCL 14 //GPS SCL pin (output option)
// #define PIN_GPS_TX 16 //GPS TX pin
// #define PIN_GPS_RX 15 //GPS RX pin
#define PIN_GPS_1PPS 17 //GPS PPS pin
#define GPS_BAUD_RATE 9600
#define GPS_ADDRESS 0x42 //i2c address for GPS
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// built-ins
#define PIN_VBAT_READ 5
#define ADC_MULTIPLIER (3 * 1.73 * 1.187 * 1000)
#define PIN_3V3_EN (34)
#define WB_IO2 PIN_3V3_EN
class RAK3401Board : public NRF52BoardDCDC, public NRF52BoardOTA {
public:
RAK3401Board() : NRF52BoardOTA("RAK3401_OTA") {}
void begin();
#define BATTERY_SAMPLES 8
uint16_t getBattMilliVolts() override {
analogReadResolution(12);
uint32_t raw = 0;
for (int i = 0; i < BATTERY_SAMPLES; i++) {
raw += analogRead(PIN_VBAT_READ);
}
raw = raw / BATTERY_SAMPLES;
return (ADC_MULTIPLIER * raw) / 4096;
}
const char* getManufacturerName() const override {
return "RAK 3401";
}
#ifdef P_LORA_PA_EN
void onBeforeTransmit() override {
digitalWrite(P_LORA_PA_EN, HIGH); // Enable PA before transmission
}
void onAfterTransmit() override {
digitalWrite(P_LORA_PA_EN, LOW); // Disable PA after transmission to save power
}
#endif
};

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@@ -0,0 +1,127 @@
[rak3401]
extends = nrf52_base
board = rak3401
board_check = true
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}
-I variants/rak3401
-D RAK_3401
-D RAK13302
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22
-D SX126X_CURRENT_LIMIT=140
-D SX126X_RX_BOOSTED_GAIN=1
build_src_filter = ${nrf52_base.build_src_filter}
+<../variants/rak3401>
+<helpers/sensors>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
lib_deps =
${nrf52_base.lib_deps}
${sensor_base.lib_deps}
adafruit/Adafruit SSD1306 @ ^2.5.13
sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
[env:RAK_3401_repeater]
extends = rak3401
build_flags =
${rak3401.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"RAK3401 1W Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
;-D MESH_PACKET_LOGGING=1
;-D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_repeater>
[env:RAK_3401_room_server]
extends = rak3401
build_flags =
${rak3401.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"Test Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D ROOM_PASSWORD='"hello"'
;-D MESH_PACKET_LOGGING=1
;-D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_room_server>
[env:RAK_3401_companion_radio_usb]
extends = rak3401
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags =
${rak3401.build_flags}
-I examples/companion_radio/ui-new
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1
; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${rak3401.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:RAK_3401_companion_radio_ble]
extends = rak3401
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags =
${rak3401.build_flags}
-I examples/companion_radio/ui-new
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D BLE_DEBUG_LOGGING=1
-D OFFLINE_QUEUE_SIZE=256
;-D MESH_PACKET_LOGGING=1
;-D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${rak3401.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:RAK_3401_terminal_chat]
extends = rak3401
build_flags =
${rak3401.build_flags}
-D MAX_CONTACTS=100
-D MAX_GROUP_CHANNELS=1
;-D MESH_PACKET_LOGGING=1
;-D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<../examples/simple_secure_chat/main.cpp>
lib_deps =
${rak3401.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:RAK_3401_sensor]
extends = rak3401
build_flags =
${rak3401.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"RAK3401 Sensor"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
;-D MESH_PACKET_LOGGING=1
;-D MESH_DEBUG=1
build_src_filter = ${rak3401.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_sensor>

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@@ -0,0 +1,58 @@
#include <Arduino.h>
#include "target.h"
#include <helpers/ArduinoHelpers.h>
RAK3401Board board;
#ifndef PIN_USER_BTN
#define PIN_USER_BTN (-1)
#endif
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true);
#if defined(PIN_USER_BTN_ANA)
MomentaryButton analog_btn(PIN_USER_BTN_ANA, 1000, 20);
#endif
#endif
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
WRAPPER_CLASS radio_driver(radio, board);
VolatileRTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
#if ENV_INCLUDE_GPS
#include <helpers/sensors/MicroNMEALocationProvider.h>
MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
#else
EnvironmentSensorManager sensors;
#endif
bool radio_init() {
rtc_clock.begin(Wire);
return radio.std_init(&SPI);
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

30
variants/rak3401/target.h Normal file
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@@ -0,0 +1,30 @@
#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <RAK3401Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/sensors/EnvironmentSensorManager.h>
#ifdef DISPLAY_CLASS
#include <helpers/ui/SSD1306Display.h>
extern DISPLAY_CLASS display;
#include <helpers/ui/MomentaryButton.h>
extern MomentaryButton user_btn;
#if defined(PIN_USER_BTN_ANA)
extern MomentaryButton analog_btn;
#endif
#endif
extern RAK3401Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern EnvironmentSensorManager sensors;
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

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@@ -0,0 +1,52 @@
/*
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);
// 3V3 Power Rail
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
}

199
variants/rak3401/variant.h Normal file
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@@ -0,0 +1,199 @@
/*
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) //(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 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
*/
// TXD1 RXD1 on Base Board
#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)
#define PIN_SPI1_MOSI (30)
#define PIN_SPI1_SCK (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;
/*
* Wire Interfaces
*/
#define WIRE_INTERFACES_COUNT 1
#define PIN_WIRE_SDA (WB_I2C1_SDA)
#define PIN_WIRE_SCL (WB_I2C1_SCL)
// QSPI Pins
// QSPI occupied by GPIO's
#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
// No onboard flash
#define EXTERNAL_FLASH_DEVICES IS25LP080D
#define EXTERNAL_FLASH_USE_QSPI
#define P_LORA_SCK PIN_SPI1_SCK
#define P_LORA_MISO PIN_SPI1_MISO
#define P_LORA_MOSI PIN_SPI1_MOSI
#define P_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
// 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_PPS (17) // Pulse per second input from the GPS
#define PIN_GPS_RX PIN_SERIAL1_RX
#define PIN_GPS_TX PIN_SERIAL1_TX
// 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