mirror of https://github.com/meshcore-dev/MeshCore
chrisdavis2110
5 months ago
7 changed files with 599 additions and 0 deletions
@ -0,0 +1,37 @@ |
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#include <Arduino.h> |
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#include <Wire.h> |
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#include "RAK3401Board.h" |
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void RAK3401Board::begin() { |
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NRF52BoardDCDC::begin(); |
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pinMode(PIN_VBAT_READ, INPUT); |
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#ifdef PIN_USER_BTN |
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pinMode(PIN_USER_BTN, INPUT_PULLUP); |
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#endif |
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|
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#ifdef PIN_USER_BTN_ANA |
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pinMode(PIN_USER_BTN_ANA, INPUT_PULLUP); |
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#endif |
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#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL) |
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Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL); |
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#endif |
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Wire.begin(); |
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// Enable 3.3V periphery power rail (GPS, IO Module, etc.)
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pinMode(PIN_3V3_EN, OUTPUT); |
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digitalWrite(PIN_3V3_EN, HIGH); |
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pinMode(SX126X_POWER_EN, OUTPUT); |
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digitalWrite(SX126X_POWER_EN, HIGH); |
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delay(10); // give sx1262 some time to power up
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|
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#ifdef P_LORA_PA_EN |
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// Initialize RAK13302 1W LoRa transceiver module PA control pin
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pinMode(P_LORA_PA_EN, OUTPUT); |
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digitalWrite(P_LORA_PA_EN, LOW); // Start with PA disabled
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delay(10); // Allow PA module to initialize
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#endif |
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} |
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@ -0,0 +1,81 @@ |
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#pragma once |
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|
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#include <MeshCore.h> |
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#include <Arduino.h> |
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#include <helpers/NRF52Board.h> |
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|
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// LoRa radio module pins for RAK3401 with RAK13302 (uses SPI1)
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#define P_LORA_DIO_1 10 |
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#define P_LORA_NSS 26 |
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#define P_LORA_RESET 4 |
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#define P_LORA_BUSY 9 |
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#define P_LORA_SCLK 3 // SPI1_SCK
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#define P_LORA_MISO 29 // SPI1_MISO
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#define P_LORA_MOSI 30 // SPI1_MOSI
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#define SX126X_POWER_EN 21 |
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|
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//#define PIN_GPS_SDA 13 //GPS SDA pin (output option)
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//#define PIN_GPS_SCL 14 //GPS SCL pin (output option)
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//#define PIN_GPS_TX 16 //GPS TX pin
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//#define PIN_GPS_RX 15 //GPS RX pin
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#define PIN_GPS_1PPS 17 //GPS PPS pin
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#define GPS_BAUD_RATE 9600 |
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#define GPS_ADDRESS 0x42 //i2c address for GPS
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|
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// RAK13302 1W LoRa transceiver module PA control (WisBlock IO slot)
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// The RAK13302 mounts to the IO slot and has an ANT_SW (antenna switch) pin that controls the PA
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// This pin must be controlled during transmission to enable the 1W power amplifier
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//
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// According to RAK13302 datasheet: ANT_SW connects to IO3 on the IO slot
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// RAK19007 base board pin mapping: IO3 = pin 31 (also available as AIN1/A1 for analog input)
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//
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// Default: Pin 31 (IO3) - ANT_SW pin from RAK13302 datasheet
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// Override by defining P_LORA_PA_EN in platformio.ini if needed
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#ifndef P_LORA_PA_EN |
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#define P_LORA_PA_EN 31 // ANT_SW pin from RAK13302 datasheet (IO3, pin 31 on RAK19007)
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#endif |
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|
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#define SX126X_DIO2_AS_RF_SWITCH true |
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8 |
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|
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// built-ins
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#define PIN_VBAT_READ 5 |
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#define ADC_MULTIPLIER (3 * 1.73 * 1.187 * 1000) |
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|
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// 3.3V periphery enable (GPS, IO Module, etc.)
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#define PIN_3V3_EN (34) |
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#define WB_IO2 PIN_3V3_EN |
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|
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class RAK3401Board : public NRF52BoardDCDC, public NRF52BoardOTA { |
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public: |
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RAK3401Board() : NRF52BoardOTA("RAK3401_OTA") {} |
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void begin(); |
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|
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#define BATTERY_SAMPLES 8 |
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uint16_t getBattMilliVolts() override { |
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analogReadResolution(12); |
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uint32_t raw = 0; |
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for (int i = 0; i < BATTERY_SAMPLES; i++) { |
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raw += analogRead(PIN_VBAT_READ); |
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} |
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raw = raw / BATTERY_SAMPLES; |
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return (ADC_MULTIPLIER * raw) / 4096; |
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} |
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const char* getManufacturerName() const override { |
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return "RAK 3401"; |
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} |
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#ifdef P_LORA_PA_EN |
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void onBeforeTransmit() override { |
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digitalWrite(P_LORA_PA_EN, HIGH); // Enable PA before transmission
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} |
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void onAfterTransmit() override { |
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digitalWrite(P_LORA_PA_EN, LOW); // Disable PA after transmission to save power
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} |
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#endif |
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}; |
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@ -0,0 +1,135 @@ |
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[rak3401] |
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extends = nrf52_base |
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board = rak4631 |
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board_check = true |
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build_flags = ${nrf52_base.build_flags} |
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${sensor_base.build_flags} |
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-I variants/rak3401 |
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-D RAK_4631 |
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-D RAK_3401 |
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-D RAK13302 |
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-D RAK_BOARD |
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-D PIN_BOARD_SCL=14 |
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-D PIN_BOARD_SDA=13 |
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-D PIN_GPS_TX=PIN_SERIAL1_RX |
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-D PIN_GPS_RX=PIN_SERIAL1_TX |
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-D PIN_GPS_EN=-1 |
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-D PIN_OLED_RESET=-1 |
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-D RADIO_CLASS=CustomSX1262 |
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-D WRAPPER_CLASS=CustomSX1262Wrapper |
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-D LORA_TX_POWER=22 |
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-D SX126X_CURRENT_LIMIT=140 |
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-D SX126X_RX_BOOSTED_GAIN=1 |
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build_src_filter = ${nrf52_base.build_src_filter} |
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+<../variants/rak3401> |
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+<helpers/sensors> |
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+<helpers/ui/SSD1306Display.cpp> |
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+<helpers/ui/MomentaryButton.cpp> |
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lib_deps = |
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${nrf52_base.lib_deps} |
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${sensor_base.lib_deps} |
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adafruit/Adafruit SSD1306 @ ^2.5.13 |
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sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27 |
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[env:RAK_3401_repeater] |
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extends = rak3401 |
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build_flags = |
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${rak3401.build_flags} |
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-D DISPLAY_CLASS=SSD1306Display |
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-D ADVERT_NAME='"RAK3401 1W Repeater"' |
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-D ADVERT_LAT=0.0 |
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-D ADVERT_LON=0.0 |
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-D ADMIN_PASSWORD='"password"' |
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-D MAX_NEIGHBOURS=50 |
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;-D MESH_PACKET_LOGGING=1 |
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;-D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<helpers/ui/SSD1306Display.cpp> |
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+<../examples/simple_repeater> |
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[env:RAK_3401_room_server] |
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extends = rak3401 |
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build_flags = |
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${rak3401.build_flags} |
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-D DISPLAY_CLASS=SSD1306Display |
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-D ADVERT_NAME='"Test Room"' |
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-D ADVERT_LAT=0.0 |
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-D ADVERT_LON=0.0 |
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-D ADMIN_PASSWORD='"password"' |
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-D ROOM_PASSWORD='"hello"' |
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;-D MESH_PACKET_LOGGING=1 |
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;-D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<helpers/ui/SSD1306Display.cpp> |
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+<../examples/simple_room_server> |
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[env:RAK_3401_companion_radio_usb] |
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extends = rak3401 |
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board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld |
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board_upload.maximum_size = 712704 |
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build_flags = |
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${rak3401.build_flags} |
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-I examples/companion_radio/ui-new |
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-D DISPLAY_CLASS=SSD1306Display |
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-D MAX_CONTACTS=350 |
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-D MAX_GROUP_CHANNELS=40 |
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; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1 |
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; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<../examples/companion_radio/*.cpp> |
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+<../examples/companion_radio/ui-new/*.cpp> |
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lib_deps = |
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${rak3401.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_3401_companion_radio_ble] |
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extends = rak3401 |
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board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld |
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board_upload.maximum_size = 712704 |
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build_flags = |
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${rak3401.build_flags} |
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-I examples/companion_radio/ui-new |
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-D DISPLAY_CLASS=SSD1306Display |
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-D MAX_CONTACTS=350 |
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-D MAX_GROUP_CHANNELS=40 |
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-D BLE_PIN_CODE=123456 |
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-D BLE_DEBUG_LOGGING=1 |
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-D OFFLINE_QUEUE_SIZE=256 |
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;-D MESH_PACKET_LOGGING=1 |
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;-D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<helpers/nrf52/SerialBLEInterface.cpp> |
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+<../examples/companion_radio/*.cpp> |
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+<../examples/companion_radio/ui-new/*.cpp> |
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lib_deps = |
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${rak3401.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_3401_terminal_chat] |
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extends = rak3401 |
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build_flags = |
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${rak3401.build_flags} |
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-D MAX_CONTACTS=100 |
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-D MAX_GROUP_CHANNELS=1 |
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;-D MESH_PACKET_LOGGING=1 |
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;-D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<../examples/simple_secure_chat/main.cpp> |
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lib_deps = |
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${rak3401.lib_deps} |
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densaugeo/base64 @ ~1.4.0 |
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[env:RAK_3401_sensor] |
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extends = rak3401 |
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build_flags = |
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${rak3401.build_flags} |
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-D DISPLAY_CLASS=SSD1306Display |
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-D ADVERT_NAME='"RAK3401 Sensor"' |
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-D ADVERT_LAT=0.0 |
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-D ADVERT_LON=0.0 |
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-D ADMIN_PASSWORD='"password"' |
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;-D MESH_PACKET_LOGGING=1 |
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;-D MESH_DEBUG=1 |
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build_src_filter = ${rak3401.build_src_filter} |
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+<helpers/ui/SSD1306Display.cpp> |
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+<../examples/simple_sensor> |
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@ -0,0 +1,66 @@ |
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#include <Arduino.h> |
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#include "target.h" |
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#include <helpers/ArduinoHelpers.h> |
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RAK3401Board board; |
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#ifndef PIN_USER_BTN |
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#define PIN_USER_BTN (-1) |
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#endif |
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#ifdef DISPLAY_CLASS |
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DISPLAY_CLASS display; |
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MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true); |
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#if defined(PIN_USER_BTN_ANA) |
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MomentaryButton analog_btn(PIN_USER_BTN_ANA, 1000, 20); |
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#endif |
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#endif |
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// RAK3401 uses SPI1 for the RAK13302 LoRa module
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// Note: nRF52 doesn't have a separate SPI1 object, so we use SPI but configure it with SPI1 pins
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RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI); |
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WRAPPER_CLASS radio_driver(radio, board); |
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VolatileRTCClock fallback_clock; |
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AutoDiscoverRTCClock rtc_clock(fallback_clock); |
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#if ENV_INCLUDE_GPS |
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#include <helpers/sensors/MicroNMEALocationProvider.h> |
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MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1); |
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EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea); |
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#else |
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EnvironmentSensorManager sensors; |
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#endif |
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bool radio_init() { |
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rtc_clock.begin(Wire); |
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// Configure SPI with SPI1 pins for RAK13302
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// nRF52 uses the same SPI peripheral but with different pin assignments
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SPI.setPins(P_LORA_MISO, P_LORA_SCLK, P_LORA_MOSI); |
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SPI.begin(); |
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return radio.std_init(&SPI); |
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} |
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uint32_t radio_get_rng_seed() { |
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return radio.random(0x7FFFFFFF); |
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} |
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void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) { |
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radio.setFrequency(freq); |
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radio.setSpreadingFactor(sf); |
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radio.setBandwidth(bw); |
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radio.setCodingRate(cr); |
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} |
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void radio_set_tx_power(uint8_t dbm) { |
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radio.setOutputPower(dbm); |
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} |
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mesh::LocalIdentity radio_new_identity() { |
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RadioNoiseListener rng(radio); |
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return mesh::LocalIdentity(&rng); // create new random identity
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} |
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@ -0,0 +1,30 @@ |
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#pragma once |
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#define RADIOLIB_STATIC_ONLY 1 |
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#include <RadioLib.h> |
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#include <helpers/radiolib/RadioLibWrappers.h> |
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#include <RAK3401Board.h> |
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#include <helpers/radiolib/CustomSX1262Wrapper.h> |
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#include <helpers/AutoDiscoverRTCClock.h> |
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#include <helpers/sensors/EnvironmentSensorManager.h> |
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#ifdef DISPLAY_CLASS |
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#include <helpers/ui/SSD1306Display.h> |
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extern DISPLAY_CLASS display; |
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#include <helpers/ui/MomentaryButton.h> |
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extern MomentaryButton user_btn; |
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#if defined(PIN_USER_BTN_ANA) |
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extern MomentaryButton analog_btn; |
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#endif |
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#endif |
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extern RAK3401Board board; |
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extern WRAPPER_CLASS radio_driver; |
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extern AutoDiscoverRTCClock rtc_clock; |
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extern EnvironmentSensorManager sensors; |
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bool radio_init(); |
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uint32_t radio_get_rng_seed(); |
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void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); |
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void radio_set_tx_power(uint8_t dbm); |
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mesh::LocalIdentity radio_new_identity(); |
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@ -0,0 +1,43 @@ |
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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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|
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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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|
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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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|
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const uint32_t g_ADigitalPinMap[] = { |
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// P0
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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, |
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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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|
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void initVariant() |
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{ |
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// LED1 & LED2
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pinMode(PIN_LED1, OUTPUT); |
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ledOff(PIN_LED1); |
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pinMode(PIN_LED2, OUTPUT); |
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ledOff(PIN_LED2); |
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// 3V3 Power Rail
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pinMode(PIN_3V3_EN, OUTPUT); |
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digitalWrite(PIN_3V3_EN, HIGH); |
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} |
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@ -0,0 +1,207 @@ |
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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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|
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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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|
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#ifndef _VARIANT_RAK3401_ |
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#define _VARIANT_RAK3401_ |
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#define RAK4630 |
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|
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/** Master clock frequency */ |
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#define VARIANT_MCK (64000000ul) |
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|
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#define USE_LFXO // Board uses 32khz crystal for LF
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// define USE_LFRC // Board uses RC for LF
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|
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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 (6) |
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#define NUM_ANALOG_OUTPUTS (0) |
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|
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// LEDs
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#define PIN_LED1 (35) |
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#define PIN_LED2 (36) |
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|
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#define LED_BUILTIN PIN_LED1 |
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#define LED_CONN PIN_LED2 |
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#define LED_GREEN 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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* Analog pins |
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*/ |
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#define PIN_A0 (5) |
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#define PIN_A1 (31) |
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#define PIN_A2 (28) |
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#define PIN_A3 (29) |
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#define PIN_A4 (30) |
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#define PIN_A5 (31) |
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#define PIN_A6 (0xff) |
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#define PIN_A7 (0xff) |
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static const uint8_t A0 = PIN_A0; |
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static const uint8_t A1 = PIN_A1; |
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static const uint8_t A2 = PIN_A2; |
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static const uint8_t A3 = PIN_A3; |
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static const uint8_t A4 = PIN_A4; |
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static const uint8_t A5 = PIN_A5; |
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static const uint8_t A6 = PIN_A6; |
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static const uint8_t A7 = PIN_A7; |
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#define ADC_RESOLUTION 14 |
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|
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// Other pins
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#define WB_I2C1_SDA (13) // SENSOR_SLOT IO_SLOT
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#define WB_I2C1_SCL (14) // SENSOR_SLOT IO_SLOT
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|
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#define PIN_AREF (2) |
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#define PIN_NFC1 (9) |
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#define WB_IO5 PIN_NFC1 |
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#define WB_IO4 (4) |
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#define PIN_NFC2 (10) |
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static const uint8_t AREF = PIN_AREF; |
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/*
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* Serial interfaces |
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*/ |
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#define PIN_SERIAL1_RX (15) |
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#define PIN_SERIAL1_TX (16) |
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|
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// Connected to Jlink CDC
|
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#define PIN_SERIAL2_RX (8) |
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#define PIN_SERIAL2_TX (6) |
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/*
|
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* SPI Interfaces |
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*/ |
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#define SPI_INTERFACES_COUNT 2 |
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#define PIN_SPI_MISO (45) |
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#define PIN_SPI_MOSI (44) |
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#define PIN_SPI_SCK (43) |
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|
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// SPI1 pins for RAK13302 1W LoRa module
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#define PIN_SPI1_MISO (29) // (0 + 29)
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#define PIN_SPI1_MOSI (30) // (0 + 30)
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#define PIN_SPI1_SCK (3) // (0 + 3)
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|
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static const uint8_t SS = 42; |
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static const uint8_t MOSI = PIN_SPI_MOSI; |
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static const uint8_t MISO = PIN_SPI_MISO; |
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static const uint8_t SCK = PIN_SPI_SCK; |
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|
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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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|
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#define PIN_WIRE_SDA (WB_I2C1_SDA) |
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#define PIN_WIRE_SCL (WB_I2C1_SCL) |
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|
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// QSPI Pins
|
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#define PIN_QSPI_SCK 3 |
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#define PIN_QSPI_CS 26 |
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#define PIN_QSPI_IO0 30 |
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#define PIN_QSPI_IO1 29 |
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#define PIN_QSPI_IO2 28 |
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#define PIN_QSPI_IO3 2 |
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|
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// On-board QSPI Flash
|
|||
#define EXTERNAL_FLASH_DEVICES IS25LP080D |
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#define EXTERNAL_FLASH_USE_QSPI |
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|
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// RAK13302 1W LoRa transceiver module (uses SPI1)
|
|||
// LoRa radio module pins for RAK3401 with RAK13302
|
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#define P_LORA_DIO_1 10 |
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#define P_LORA_NSS 26 |
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#define P_LORA_RESET 4 |
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#define P_LORA_BUSY 9 |
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#define P_LORA_SCLK PIN_SPI1_SCK // 3
|
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#define P_LORA_MISO PIN_SPI1_MISO // 29
|
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#define P_LORA_MOSI PIN_SPI1_MOSI // 30
|
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#define SX126X_POWER_EN 21 |
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|
|||
// RAK13302 1W LoRa transceiver module PA control (WisBlock IO slot)
|
|||
// The RAK13302 mounts to the IO slot and has an ANT_SW (antenna switch) pin that controls the PA
|
|||
// This pin must be controlled during transmission to enable the 1W power amplifier
|
|||
//
|
|||
// According to RAK13302 datasheet: ANT_SW connects to IO3 on the IO slot
|
|||
// RAK19007 base board pin mapping: IO3 = pin 31 (also available as AIN1/A1 for analog input)
|
|||
//
|
|||
// Default: Pin 31 (IO3) - ANT_SW pin from RAK13302 datasheet
|
|||
// Override by defining P_LORA_PA_EN in platformio.ini if needed
|
|||
#ifndef P_LORA_PA_EN |
|||
#define P_LORA_PA_EN 31 // ANT_SW pin from RAK13302 datasheet (IO3, pin 31 on RAK19007)
|
|||
#endif |
|||
|
|||
#define SX126X_DIO2_AS_RF_SWITCH true |
|||
#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 GPS_RX_PIN PIN_SERIAL1_RX |
|||
#define GPS_TX_PIN 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 |
|||
Loading…
Reference in new issue