TTGO-DOOM
This is a port of DOOM to the LilyGO T-Watch, a cheap ESP32 based "smart" watch. I have only tried it on the T-Watch-2020, but it may work on other models.
Building / Flashing
This is a PlatformIO project. You can build it through the PlatformIO IDE (vscode) or from the command line using
pio run -t upload
After building and uploading the firmware, you will also need to upload the game data (WAD files). Run the flashwad.sh script. This requires esptool to be installed. You will need to specify the serial port the device is connected to, for instance /dev/ttyUSB0.
./flashwad.sh /dev/ttyUSB0
I have included the WAD file for the shareware version of DOOM (data/DOOM1.WAD), but you can replace it with the WAD for a retail version if you have it. There is 14,720 Kb available for the WAD file.
Controls
| Menu Controls | |
|---|---|
| Side Button | Open/close the menu |
| Swipe up/down/left/right | Navigate the menu |
| Touch | Make a selection |
| Game Controls | |
|---|---|
| Tilt left/right | Turn left and right |
| Tilt forward/back | Move forward and backward |
| Tap | Shoot or use |
TODO
- Touchscreen gestures
- Accelerometer for movement control
- Sound
- Load WAD files from SPIFFS filesystem instead of reading data directly from flash partitions
- Save / Load games
- Run vibration motor when you get hit
- Multiplayer using WiFi
- Gamepad using bluetooth
- Maybe show the time?
Credits
- DOOM was released by iD software in 1999 under the Gnu GPL.
- PrBoom is a modification of this code; its authors are credited in the src/prboom/AUTHORS file.
- The ESP32 port was done by Espressif and is licensed under the Apache license, version 2.0.
- Also uses code from App-Z and jkirsons.