Add moonshine_NRF52_ebyte variant (nice!nano + E22-400M33S SX1268)
- nRF52840 board with nice!nano UF2 bootloader - Ebyte E22-400M33S LoRa module (SX1268 + PA, 33dBm/2W) - LoRa: 480.375MHz, BW=125, SF=11, CR=5 - Pins: SPI(P1.0/P0.22/P0.20), CS(P0.17), DIO1(P1.10), RESET(P1.13), BUSY(P0.28), RXEN(P1.09), LED(P0.15), Button(P0.24), Buzzer(P1.11), VBAT_ADC(P0.03), CHAG_DET(P0.13), I2C(P0.08/P0.04) - 6 build environments: repeater, room_server, companion_radio_usb/ble, terminal_chat, kiss_modem - Custom nicenano board definition with s140 v6 softdevice
This commit is contained in:
8 files changed
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@@ -0,0 +1,25 @@
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#include <Arduino.h>
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#include <Wire.h>
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#include "MoonshineNRF52EbyteBoard.h"
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void MoonshineNRF52EbyteBoard::begin() {
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NRF52BoardDCDC::begin();
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btn_prev_state = HIGH;
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pinMode(PIN_VBAT_READ, INPUT);
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#ifdef BUTTON_PIN
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pinMode(BUTTON_PIN, INPUT_PULLUP);
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#endif
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#ifdef EXT_CHRG_DETECT
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pinMode(EXT_CHRG_DETECT, INPUT);
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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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}
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@@ -0,0 +1,49 @@
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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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#define PIN_VBAT_READ BATTERY_PIN
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class MoonshineNRF52EbyteBoard : public NRF52BoardDCDC {
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protected:
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uint8_t btn_prev_state = HIGH;
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public:
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MoonshineNRF52EbyteBoard() : NRF52Board("MoonshineEbyte_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 (uint16_t)(raw * ADC_MULTIPLIER * AREF_VOLTAGE * 1000.0F / 4096.0F);
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}
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const char* getManufacturerName() const override {
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return "Moonshine NRF52 Ebyte";
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}
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int buttonStateChanged() {
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#ifdef BUTTON_PIN
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uint8_t v = digitalRead(BUTTON_PIN);
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if (v != btn_prev_state) {
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btn_prev_state = v;
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return (v == LOW) ? 1 : -1;
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}
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#endif
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return 0;
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}
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void powerOff() override {
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sd_power_system_off();
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}
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};
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@@ -0,0 +1,140 @@
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[moonshine_NRF52_ebyte]
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extends = nrf52_base
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board = nicenano
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build_flags = ${nrf52_base.build_flags}
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-I variants/moonshine_NRF52_ebyte
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-D MOONSHINE_NRF52_EBYTE
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-D USE_SX1268
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-D RADIO_CLASS=CustomSX1268
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-D WRAPPER_CLASS=CustomSX1268Wrapper
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-D LORA_TX_POWER=21
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-D LORA_FREQ=480.375
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-D LORA_BW=125
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-D LORA_SF=11
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-D LORA_CR=5
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-D SX126X_CURRENT_LIMIT=140
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-D SX126X_RX_BOOSTED_GAIN=1
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-D PIN_BOARD_SCL=4
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-D PIN_BOARD_SDA=8
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-D PIN_OLED_RESET=-1
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-D PIN_USER_BTN=24
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build_src_filter = ${nrf52_base.build_src_filter}
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+<helpers/sensors>
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+<../variants/moonshine_NRF52_ebyte>
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lib_deps =
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${nrf52_base.lib_deps}
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adafruit/Adafruit SSD1306 @ ^2.5.13
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[env:moonshine_ebyte_repeater]
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extends = moonshine_NRF52_ebyte
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build_flags =
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${moonshine_NRF52_ebyte.build_flags}
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-D DISPLAY_CLASS=SSD1306Display
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-D ADVERT_NAME='"Moonshine 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 = ${moonshine_NRF52_ebyte.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<../examples/simple_repeater>
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lib_deps = ${moonshine_NRF52_ebyte.lib_deps}
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adafruit/RTClib @ ^2.1.3
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[env:moonshine_ebyte_room_server]
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extends = moonshine_NRF52_ebyte
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build_flags =
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${moonshine_NRF52_ebyte.build_flags}
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-D DISPLAY_CLASS=SSD1306Display
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-D ADVERT_NAME='"Moonshine 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 = ${moonshine_NRF52_ebyte.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<../examples/simple_room_server>
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lib_deps = ${moonshine_NRF52_ebyte.lib_deps}
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adafruit/RTClib @ ^2.1.3
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[env:moonshine_ebyte_companion_radio_usb]
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extends = moonshine_NRF52_ebyte
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board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
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board_upload.maximum_size = 712704
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build_flags =
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${moonshine_NRF52_ebyte.build_flags}
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-I examples/companion_radio/ui-new
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-D PIN_BUZZER=43
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-D MAX_CONTACTS=350
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-D MAX_GROUP_CHANNELS=40
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-D DISPLAY_CLASS=SSD1306Display
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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 = ${moonshine_NRF52_ebyte.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<helpers/ui/MomentaryButton.cpp>
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+<helpers/ui/buzzer.cpp>
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+<../examples/companion_radio/*.cpp>
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+<../examples/companion_radio/ui-new/*.cpp>
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lib_deps =
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${moonshine_NRF52_ebyte.lib_deps}
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adafruit/RTClib @ ^2.1.3
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densaugeo/base64 @ ~1.4.0
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end2endzone/NonBlockingRTTTL@^1.3.0
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[env:moonshine_ebyte_companion_radio_ble]
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extends = moonshine_NRF52_ebyte
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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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${moonshine_NRF52_ebyte.build_flags}
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-I examples/companion_radio/ui-new
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-D PIN_BUZZER=43
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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 DISPLAY_CLASS=SSD1306Display
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; -D MESH_PACKET_LOGGING=1
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; -D MESH_DEBUG=1
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build_src_filter = ${moonshine_NRF52_ebyte.build_src_filter}
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+<helpers/nrf52/SerialBLEInterface.cpp>
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+<helpers/ui/SSD1306Display.cpp>
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+<helpers/ui/MomentaryButton.cpp>
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+<helpers/ui/buzzer.cpp>
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+<../examples/companion_radio/*.cpp>
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+<../examples/companion_radio/ui-new/*.cpp>
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lib_deps =
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${moonshine_NRF52_ebyte.lib_deps}
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adafruit/RTClib @ ^2.1.3
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densaugeo/base64 @ ~1.4.0
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end2endzone/NonBlockingRTTTL@^1.3.0
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[env:moonshine_ebyte_terminal_chat]
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extends = moonshine_NRF52_ebyte
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build_flags =
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${moonshine_NRF52_ebyte.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 = ${moonshine_NRF52_ebyte.build_src_filter}
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+<../examples/simple_secure_chat/main.cpp>
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lib_deps =
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${moonshine_NRF52_ebyte.lib_deps}
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adafruit/RTClib @ ^2.1.3
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densaugeo/base64 @ ~1.4.0
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[env:moonshine_ebyte_kiss_modem]
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extends = moonshine_NRF52_ebyte
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build_flags =
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${moonshine_NRF52_ebyte.build_flags}
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build_src_filter = ${moonshine_NRF52_ebyte.build_src_filter}
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+<../examples/kiss_modem/>
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lib_deps =
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${moonshine_NRF52_ebyte.lib_deps}
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@@ -0,0 +1,39 @@
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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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MoonshineNRF52EbyteBoard 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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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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#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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#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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mesh::LocalIdentity radio_new_identity() {
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RadioNoiseListener rng(radio);
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return mesh::LocalIdentity(&rng);
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}
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@@ -0,0 +1,27 @@
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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 <MoonshineNRF52EbyteBoard.h>
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#include <helpers/radiolib/CustomSX1268Wrapper.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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#include <helpers/ui/MomentaryButton.h>
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#endif
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extern MoonshineNRF52EbyteBoard 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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#ifdef DISPLAY_CLASS
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extern DISPLAY_CLASS display;
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extern MomentaryButton user_btn;
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#endif
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bool radio_init();
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mesh::LocalIdentity radio_new_identity();
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@@ -0,0 +1,31 @@
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/*
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* variant.cpp
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* Moonshine NRF52 Ebyte (nice!nano)
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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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const uint32_t g_ADigitalPinMap[] = {
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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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// LED
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pinMode(PIN_LED, OUTPUT);
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ledOff(PIN_LED);
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// Buzzer - pull low to avoid power draw
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pinMode(PIN_BUZZER, OUTPUT);
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digitalWrite(PIN_BUZZER, LOW);
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}
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@@ -0,0 +1,106 @@
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/*
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* variant.h
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* Moonshine NRF52 Ebyte (nice!nano)
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* MIT License
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*/
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#pragma once
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#define _PINNUM(port, pin) ((port) * 32 + (pin))
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#include "WVariant.h"
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////////////////////////////////////////////////////////////////////////////////
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// Low frequency clock source
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#define USE_LFXO // 32.768 kHz crystal oscillator
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#define VARIANT_MCK (64000000ul)
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#define WIRE_INTERFACES_COUNT (1)
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////////////////////////////////////////////////////////////////////////////////
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// Power / Battery
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#define BATTERY_PIN _PINNUM(0, 3) // P0.03 - VBAT_ADC
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#define ADC_MULTIPLIER (2.0F)
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#define AREF_VOLTAGE (3.6F)
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#define ADC_RESOLUTION (12)
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////////////////////////////////////////////////////////////////////////////////
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// Charge detection
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#define EXT_CHRG_DETECT _PINNUM(0, 13) // P0.13 - CHAG_DET
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////////////////////////////////////////////////////////////////////////////////
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// Number of pins
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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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// UART pin definition
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#define PIN_SERIAL1_RX (0)
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#define PIN_SERIAL1_TX (1)
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////////////////////////////////////////////////////////////////////////////////
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// I2C pin definition (routed, no device)
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#define PIN_WIRE_SDA _PINNUM(0, 8) // P0.08
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#define PIN_WIRE_SCL _PINNUM(0, 4) // P0.04
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////////////////////////////////////////////////////////////////////////////////
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// SPI pin definition
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#define SPI_INTERFACES_COUNT 1
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#define PIN_SPI_MISO _PINNUM(1, 0) // P1.00
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#define PIN_SPI_MOSI _PINNUM(0, 22) // P0.22
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#define PIN_SPI_SCK _PINNUM(0, 20) // P0.20
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#define PIN_SPI_NSS _PINNUM(0, 17) // P0.17
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static const uint8_t SS = PIN_SPI_NSS;
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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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// Builtin LEDs
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#define PIN_LED _PINNUM(0, 15) // P0.15
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#define LED_PIN PIN_LED
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#define LED_BUILTIN PIN_LED
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#define LED_BLUE PIN_LED
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#define LED_STATE_ON 1 // Active-HIGH
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////////////////////////////////////////////////////////////////////////////////
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// Builtin buttons
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#define PIN_BUTTON1 _PINNUM(0, 24) // P0.24
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#define BUTTON_PIN PIN_BUTTON1
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#define PIN_USER_BTN BUTTON_PIN
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////////////////////////////////////////////////////////////////////////////////
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// Buzzer
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#define PIN_BUZZER _PINNUM(1, 11) // P1.11
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////////////////////////////////////////////////////////////////////////////////
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// LoRa radio (Ebyte E22-400M33S, SX1268 + PA)
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#define USE_SX1268
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#define P_LORA_NSS _PINNUM(0, 17) // P0.17 - LORA_CS
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#define P_LORA_DIO_1 _PINNUM(1, 10) // P1.10 - LORA_DIO1
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#define P_LORA_RESET _PINNUM(1, 13) // P1.13 - LORA_RESET
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#define P_LORA_BUSY _PINNUM(0, 28) // P0.28 - LORA_BUSY
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#define P_LORA_MISO PIN_SPI_MISO // P1.00
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#define P_LORA_SCLK PIN_SPI_SCK // P0.20
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#define P_LORA_MOSI PIN_SPI_MOSI // P0.22
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#define SX126X_RXEN _PINNUM(1, 9) // P1.09 - LORA_RXEN
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#define SX126X_TXEN RADIOLIB_NC
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#define SX126X_DIO2_AS_RF_SWITCH true
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#define SX126X_DIO3_TCXO_VOLTAGE (1.8f)
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