* Switch default upload protocol to nrfutil so that pio generates zip deploy packages
* Enter serial DFU on SDK board
* Remove guard for DFU zip from SDK build
* NRF_USE_SERIAL_DFU macro instead
The wio-sdk-wm1110 is distinct from the wio-tracker-wm1110, with
different platformio build options and pin config.
This change adds the wio-sdk-wm1110 to the CI matrix so firmware
is built as part of release.
Note: This idea is originally from @caveman99 and should be
credited as such. Submitting as a separate PR so the work in
meshtastic/firmware#4148 can be a bit cleaner and Seeed boards
can build while that work is ongoing.
The nrf52 boards that depend on the v7 softdevice all use the same
code and linker files. Rather than duplicate the code, keep it
all together with the platform.
* Quick tidy of pins_arduino.h
Matches requests made at https://github.com/meshtastic/firmware/pull/4226#discussion_r1664183480)
* Tidy variant.h
* Change deprecated ADC attenuation parameter
From 11dB to 12dB. Resolves compiler warning. Allegly, no impact on function: `This is deprecated, it behaves the same as `ADC_ATTEN_DB_12`
* Turn off vscode cmake prompt - we don't use cmake on meshtastic
* Add rak4631_dap variant for debugging with NanoDAP debug probe device.
* The rak device can also run freertos (which is underneath nrf52 arduino)
* Add semihosting support for nrf52840 devices
Initial platformio.ini file only supports rak4630
Default to non TCP for the semihosting log output for now...
Fixes https://github.com/meshtastic/firmware/issues/4135
* fix my botched merge - keep board_level = extra flag for rak3631_dbg
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Board is very similar to the Heltec HT-C62 based boards (Heltec HT62 variant) but due to wiring of SK6812 Neopixel LED to GPIO2 it becomes incompatible due to the regular HT-C62 dev board using a simple LED on the same GPIO. Depends on [protobufs#521](https://github.com/meshtastic/protobufs/pull/521).
Works:
* SK6812 Neopixel on GPIO2
* [GXCAS GXHTV3](https://www.lcsc.com/product-detail/Temperature-Sensors_GXCAS-GXHTV3C_C5441730.html) (SHTC3 compatible)
Won't fix:
* Battery reading - Board has no voltage divider on VBAT (board has a 1.25mm pitch "JST" style connector and a TP4054 charge IC)
* Main thread LED - Board has no LED on simple GPIO
Board schematic: [HRU3601.pdf](https://github.com/user-attachments/files/15874850/HRU3601.pdf)
Signed-off-by: Andrew Yong <me@ndoo.sg>
