Initial commit: Simple Sensor firmware for Heltec T114 with BME280

- MeshCore-based Simple Sensor firmware
- Heltec T114 without display
- BME280 sensor support (temp/humidity/pressure)
- Radio: 868.856018 MHz, SF7, BW62.5 kHz, CR4/7
- 2-byte path hash
- PlatformIO project

variants/wio-tracker-l1-eink/platformio.ini

@@ -0,0 +1,70 @@
+[WioTrackerL1Eink]
+extends = nrf52_base
+board = seeed-wio-tracker-l1
+board_build.ldscript = boards/nrf52840_s140_v7.ld
+build_flags = ${nrf52_base.build_flags}
+  ${sensor_base.build_flags}
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
+  -I variants/wio-tracker-l1
+  -D WIO_TRACKER_L1
+  -D WIO_TRACKER_L1_EINK
+  -D USE_SX1262
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_CURRENT_LIMIT=140
+  -D SX126X_RX_BOOSTED_GAIN=1
+  -D PIN_OLED_RESET=-1
+  -D EINK_DISPLAY_MODEL=GxEPD2_213_B74
+  -D EINK_SCALE_X=1.953125f
+  -D EINK_SCALE_Y=1.28f
+  -D EINK_X_OFFSET=0
+  -D EINK_Y_OFFSET=10
+  -D DISPLAY_ROTATION=1
+  -D DISABLE_DIAGNOSTIC_OUTPUT
+  -D AUTO_OFF_MILLIS=0
+  -D GPS_BAUD_RATE=9600
+  -D ENV_PIN_SDA=PIN_WIRE1_SDA
+  -D ENV_PIN_SCL=PIN_WIRE1_SCL
+build_src_filter = ${nrf52_base.build_src_filter}
+  +<WioTrackerL1Board.cpp>
+  +<../variants/wio-tracker-l1>
+  +<helpers/ui/GxEPDDisplay.cpp>
+  +<helpers/sensors>
+lib_deps= ${nrf52_base.lib_deps}
+  ${sensor_base.lib_deps}
+  adafruit/Adafruit GFX Library @ ^1.12.1
+  zinggjm/GxEPD2 @ 1.6.2
+  bakercp/CRC32 @ ^2.0.0
+
+[env:WioTrackerL1Eink_companion_radio_ble]
+extends = WioTrackerL1Eink
+board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
+board_upload.maximum_size = 708608
+build_flags = ${WioTrackerL1Eink.build_flags}
+  -I examples/companion_radio/ui-new
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+  -D DISPLAY_CLASS=GxEPDDisplay
+  -D UI_HAS_JOYSTICK=1
+  -D PIN_BUZZER=12
+  -D QSPIFLASH=1
+  ; -D MESH_PACKET_LOGGING=1
+  ; -D MESH_DEBUG=1
+  -D UI_RECENT_LIST_SIZE=6
+  -D UI_SENSORS_PAGE=1
+build_src_filter = ${WioTrackerL1Eink.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/ui/buzzer.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps = ${WioTrackerL1Eink.lib_deps}
+  adafruit/RTClib @ ^2.1.3
+  densaugeo/base64 @ ~1.4.0
+  end2endzone/NonBlockingRTTTL@^1.3.0
+debug_tool=stlink