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>
Specify REGULATORY_GAIN and SX126X_MAX_POWER to prevent exceeding regulatory and hardware limits (i.e. overloading the PA input) respectively.
Also update the build flag to define EBYTE_E22_900M30S instead of just EBYTE_E22, since all the builds on the Discourse topic [New 1W DIY variant: Xiao nRF52840 + Ebyte E22-900M30S](https://meshtastic.discourse.group/t/new-1w-diy-variant-xiao-nrf52840-ebyte-e22-900m30s/7904) are using this module.
That should make it clearer as well that the variant header file should be tweaked if DIY builds are using stronger (E22-900M33S, not commonly available at this time) or weaker (E22-900M22S, not popular for DIY builds due to lack of differentiation from ordinary SX1262 modules).
Retain EBYTE_E22 flag alongside EBYTE_E22_900M30S build flag to prevent possible regressions in code paths generally intended for EBYTE E22 modules.
Signed-off-by: Andrew Yong <me@ndoo.sg>
* DOES NOT WORK
* trunk
* DOES NOT WORK
* trunk
* DOES NOT WORK
* trunk
* WIP: LR11x0 non functional interface code. Please don't expect a working firmware out of this! I don't know what i am doing! :-)
* trunk fmt
* use canon toolchain
* update and fix radiolib dependency
* Switch Radiolib back to GIT checkout
* enable tcxo and fix startReceive
* progress
* Correct midjudgement on scope of build defines.
* - enable peripheral power rail during startup init
- fix portduino builds
* add tracker pinout variant
* update to radiolib 6.6.0 API (aka: godmode is not for mere mortals)
* tracker is not so 'extra' any more
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* added AHTx0 sensor
* AHT10 definition in protobuf
* AHT10 definition in protobuf
* protobufs
* Management of AHT20+BMP280 module
* missing newline in log
* missing newline in log
* dragino trackerd support
* dragino trackerd support
* revert back .gitmodules
* reverted gitignore
* merged telemetry.pb.h
* merged telemetry.pb.h
* removed extra script, now bin version works
* reverted
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Schematic shows the following:
Pin 3 is Vext on v1.1 - HIGH enables LDO for Vext rail which goes to:
GPS UC6580: GPS V_DET(8), VDD_IO(7), DCDC_IN(21), pulls up RESETN(17), D_SEL(33) and BOOT_MODE(34) through 10kR
GPS LNA SW7125DE: VCC(4), pulls up SHDN(5) through 10kR
OLED: VDD, LEDA (through diode)
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Bump platfomio/espressif32 version to latest 6.7.0
* Fix deprecated constants
* Remove pin defs already defined by the framework
* ESP_EXT1_WAKEUP_ALL_LOW is deprecated for any target except esp32
* Enable LTO and use newlib nano flavor
* Make trunk happy
* Respect build_unflags of base env
* Recover float printfing
* Disable BLE_SM_PAIR_AUTHREQ_SC
* Distribute BLE_SM_PAIR_KEY_DIST_ID too
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Make button timing configurable per variant
* Adjust button timing for T-Echo
Easier multi-clicks for features like "toggle backlight" (4x click)
* Fewer full-refreshes for T-Echo display
Disables ghost pixel tracking: T-Echo ghost pixels are fairly faint.
* Updated kbI2cBase.cpp
Updated keyboard settings for t-deck to allow a modifier key to trigger 'tab', mute notifications, or quit. To trigger the modifier press the shift key and mic (0) button at the same time. Then press q (quit), m (mute), or t (tab).
* Update kbI2cBase.cpp
* fixed formatting issues in kbI2cBase.cpp
* Removed keyboard shortcut code that doesnt work
alt+t does not work on a t-deck so I removed it to avoid confusion.
* Updated kbI2cBase.cpp
Updated keyboard settings for t-deck to allow a modifier key to trigger 'tab', mute notifications, or quit. To trigger the modifier press the shift key and mic (0) button at the same time. Then press q (quit), m (mute), or t (tab).
* Update kbI2cBase.cpp
* fixed formatting issues in kbI2cBase.cpp
* Removed keyboard shortcut code that doesnt work
alt+t does not work on a t-deck so I removed it to avoid confusion.
* Changed modifier key to alt+c
* Added screen brightness functionality
Use modifier key with o(+) to increase brightness or i(-) to decrease.
Currently there are 4 levels of brightness, (L, ML, MH, H). I would like to add a popup message to tell you the brightness.
* Added checks to disable screen brightness changes on unsupported hardware
* Setting the brightness code to work on only applicable devices
* Added "function symbol" display to bottom right corner of screen. Now shows when mute is active or modifier key is pressed. Also fixed some other minor issues.
* commented out a log
* Reworked how modifier functions worked, added
I wasn’t happy with my previous implementation, and I think it would have caused issues with other devices. This should work on all devices.
* Added back the function I moved causing issue with versions
* Fixed the version conflicts, everything seems to work fine now
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
* I2C is not defined in the reference schematic nor HT-DEV-ESP board, remove definition accordingly
* There is no screen in the the reference schematic nor HT-DEV-ESP board, change definition accordingly
* BUTTON_PIN has a 10 kOhm pullup resistor on HT-DEV-ESP, turning off redundant internal pullup should save some power
* LED is connected to GPIO2 on HT-DEV-ESP and is not inverted, update definition accordingly
* Remove redundant undef lines for LoRa pins
Above changes were built and flashed to my [HT-DEV-ESP_V2 board purchased from Heltec's Taobao store](https://item.taobao.com/item.htm?id=521590063077).
Signed-off-by: Andrew Yong <me@ndoo.sg>
Define BATTERY_SENSE_RESOLUTION_BITS based on [amoroz's snippet on the Meshtastic forum](https://meshtastic.discourse.group/t/new-1w-diy-variant-xiao-nrf52840-ebyte-e22-900m30s/7904/10).
Fixes following build error:
```
src/Power.cpp: In member function 'virtual uint16_t AnalogBatteryLevel::getBattVoltage()':
src/Power.cpp:224:79: error: 'BATTERY_SENSE_RESOLUTION_BITS' was not declared in this scope
scaled = operativeAdcMultiplier * ((1000 * AREF_VOLTAGE) / pow(2, BATTERY_SENSE_RESOLUTION_BITS)) * raw;
```
Signed-off-by: Andrew Yong <me@ndoo.sg>
* add new variant: TWC_mesh_v4
* fix trunk format
* fix format under wsl
* change board to TWC_mesh_v4
* change platformio & variant.h properly
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* basic identification of TCA9555
* recognise LSM6DS3 on alt address
* keep variant.h changes out of this PR
* 2nd attempt to keep variant.h changes out of this PR
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
