This project is a game port to ESP-32 microcontroller of an MS-DOS Game.
Current status is alpha. 90% of the core mechanic has been implemented.
I am also releasing the source code for the map editor: https://github.com/cfrankb/cs3-map-edit
Try the online version of the game: https://cfrankb.com/games/ems/cs3v2.html
esp-idf v5.1.2 or later.
This project is based in part on: https://github.com/nopnop2002/esp-idf-st7789
git clone https://github.com/cfrankb/esp-idf-cs3.git
cd esp-idf-cs3/
idf.py set-target {esp32/esp32s2/esp32s3/esp32c3}
idf.py menuconfig
idf.py flash| Driver | Resolution | Max SPI Freq | Display Inv |
|---|---|---|---|
| ST7789 | 240x320 | 20M | True |
| ILI9341 | 240x320 | 40M | False |
https://www.aliexpress.com/item/32959541446.html
https://www.aliexpress.com/item/1005004343881408.html
| ST7789 | wirecolor | GPIO Pin |
|---|---|---|
| SDK/MISO | purple | |
| LED | grey | 32 (BL???) |
| SCK | yellow | 18 |
| SDI/MOSI | orange | 23 |
| DC | green | 27 |
| RESET | brown | 33 |
| CS | white | 14 or 25 |
| GRN | black | GRN |
| VCC | red | 3.3v or 5v |
https://www.aliexpress.com/item/32345829014.html
| JOYSTICK | wirecolor | GPIO Pin |
|---|---|---|
| VRX | brown | 35 |
| VRY | white | 34 |
| SW | blue | 26 |
| GRN | black | GRN |
| VCC | red | 3.3v |
The above configuration is for the ESP32. Pin out will vary per model. Check log output.
https://www.aliexpress.com/item/1005004611997111.html
https://www.aliexpress.com/item/32909058328.html
| Module | wirecolor | GPIO Pin |
|---|---|---|
| GRN | black | GRN |
| OUT | green | 4 |
| VCC | red | 3.3v / 5v |