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liamcottleliamcottle
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Merge pull request #1980 from MGJ520/dev
Add support for the GAT562 Mesh Tracker Pro device
2 parents 2715d3a + 011c5ba commit b47b857

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‎variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.cpp‎

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#include <Arduino.h>
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#include <Wire.h>
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#include "GAT562MeshTrackerProBoard.h"
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#ifdef NRF52_POWER_MANAGEMENT
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// Static configuration for power management
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// Values set in variant.h defines
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const PowerMgtConfig power_config = {
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.lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
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.lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
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.voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
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};
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void GAT562MeshTrackerProBoard::initiateShutdown(uint8_t reason) {
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// Disable LoRa module power before shutdown
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digitalWrite(SX126X_POWER_EN, LOW);
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if (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
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reason == SHUTDOWN_REASON_BOOT_PROTECT) {
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configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
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}
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enterSystemOff(reason);
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}
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#endif // NRF52_POWER_MANAGEMENT
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void GAT562MeshTrackerProBoard::begin() {
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NRF52BoardDCDC::begin();
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pinMode(PIN_VBAT_READ, INPUT);
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// Set all button pins to INPUT_PULLUP
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pinMode(PIN_BUTTON1, INPUT_PULLUP);
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pinMode(PIN_BUTTON2, INPUT_PULLUP);
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pinMode(PIN_BUTTON3, INPUT_PULLUP);
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pinMode(PIN_BUTTON4, INPUT_PULLUP);
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pinMode(PIN_BUTTON5, INPUT_PULLUP);
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pinMode(PIN_BUTTON6, INPUT_PULLUP);
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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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pinMode(SX126X_POWER_EN, OUTPUT);
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#ifdef NRF52_POWER_MANAGEMENT
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// Boot voltage protection check (may not return if voltage too low)
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// We need to call this after we configure SX126X_POWER_EN as output but before we pull high
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checkBootVoltage(&power_config);
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#endif
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digitalWrite(SX126X_POWER_EN, HIGH);
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delay(10); // give sx1268 some time to power up
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}

‎variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.h‎

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#pragma once
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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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class GAT562MeshTrackerProBoard : public NRF52BoardDCDC {
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protected:
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#ifdef NRF52_POWER_MANAGEMENT
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void initiateShutdown(uint8_t reason) override;
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#endif
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public:
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GAT562MeshTrackerProBoard() : NRF52Board("GAT562_OTA") {}
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void begin();
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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 "GAT562 Mesh Tracker Pro";
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}
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#if defined(P_LORA_TX_LED)
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void onBeforeTransmit() override {
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digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED on
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}
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void onAfterTransmit() override {
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digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off
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}
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#endif
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void powerOff() override {
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uint32_t button_pin = PIN_BUTTON1;
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nrf_gpio_cfg_input(button_pin, NRF_GPIO_PIN_PULLUP);
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nrf_gpio_cfg_sense_set(button_pin, NRF_GPIO_PIN_SENSE_LOW);
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sd_power_system_off();
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}
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};

‎variants/gat562_mesh_tracker_pro/platformio.ini‎

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[GAT562_Mesh_Tracker_Pro]
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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/gat562_mesh_tracker_pro
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-D RAK_4631
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-D RAK_BOARD
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-D NRF52_POWER_MANAGEMENT
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-D LORA_FREQ=475
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-D LORA_BW=125
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-D LORA_SF=10
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-D LORA_CR=6
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-D PIN_BOARD_SCL=14
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-D PIN_BOARD_SDA=13
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-D PIN_OLED_RESET=-1
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-D UI_HAS_JOYSTICK=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 = ${nrf52_base.build_src_filter}
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+<../variants/gat562_mesh_tracker_pro>
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+<helpers/ui/SSD1306Display.cpp>
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+<helpers/ui/MomentaryButton.cpp>
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+<helpers/sensors>
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lib_deps =
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${nrf52_base.lib_deps}
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${sensor_base.lib_deps}
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adafruit/Adafruit SSD1306 @ ^2.5.13
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sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
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[env:GAT562_Mesh_Tracker_Pro_repeater]
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extends = GAT562_Mesh_Tracker_Pro
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build_flags =
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${GAT562_Mesh_Tracker_Pro.build_flags}
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-D DISPLAY_CLASS=SSD1306Display
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-D ADVERT_NAME='"GAT562 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 = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<../examples/simple_repeater>
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[env:GAT562_Mesh_Tracker_Pro_room_server]
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extends = GAT562_Mesh_Tracker_Pro
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build_flags =
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${GAT562_Mesh_Tracker_Pro.build_flags}
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-D DISPLAY_CLASS=SSD1306Display
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-D ADVERT_NAME='"GAT562 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 = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<../examples/simple_room_server>
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[env:GAT562_Mesh_Tracker_Pro_companion_radio_usb]
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extends = GAT562_Mesh_Tracker_Pro
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board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
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board_upload.maximum_size = 712704
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build_flags =
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${GAT562_Mesh_Tracker_Pro.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 = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
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+<../examples/companion_radio/*.cpp>
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+<../examples/companion_radio/ui-new/*.cpp>
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lib_deps =
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${GAT562_Mesh_Tracker_Pro.lib_deps}
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densaugeo/base64 @ ~1.4.0
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[env:GAT562_Mesh_Tracker_Pro_companion_radio_ble]
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extends = GAT562_Mesh_Tracker_Pro
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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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${GAT562_Mesh_Tracker_Pro.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 = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
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+<helpers/nrf52/SerialBLEInterface.cpp>
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+<helpers/ui/MomentaryButton.cpp>
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+<../examples/companion_radio/*.cpp>
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+<../examples/companion_radio/ui-new/*.cpp>
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lib_deps =
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${GAT562_Mesh_Tracker_Pro.lib_deps}
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densaugeo/base64 @ ~1.4.0
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‎variants/gat562_mesh_tracker_pro/target.cpp‎

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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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GAT562MeshTrackerProBoard 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, false, false);
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MomentaryButton joystick_left(JOYSTICK_LEFT, 1000, true, false, false);
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MomentaryButton joystick_right(JOYSTICK_RIGHT, 1000, true, false, false);
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MomentaryButton back_btn(PIN_BACK_BTN, 1000, true, false, true);
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#endif
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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, &rtc_clock);
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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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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(int8_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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}

‎variants/gat562_mesh_tracker_pro/target.h‎

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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 <GAT562MeshTrackerProBoard.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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extern MomentaryButton joystick_left;
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extern MomentaryButton joystick_right;
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extern MomentaryButton back_btn;
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#endif
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extern GAT562MeshTrackerProBoard 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(int8_t dbm);
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mesh::LocalIdentity radio_new_identity();

‎variants/gat562_mesh_tracker_pro/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 "wiring_constants.h"
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#include "wiring_digital.h"
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#include "nrf.h"
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const uint32_t g_ADigitalPinMap[] =
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{
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// P0
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0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
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8 , 9 , 10, 11, 12, 13, 14, 15,
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16, 17, 18, 19, 20, 21, 22, 23,
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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,
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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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}
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