fruitjam-doom/README-fruitjam.md

Adafruit Fruit Jam (work in progress)

• git submodule update --init
• sh fruitjam_build.sh

You will get binary files including build_fruitjam/src/doom_tiny.uf2. and build_fruitjam/src/doom1-whx-for-fruitjam.uf2. Copy those two uf2s to fruit jam. You may need to re-enter the bootloader after copying the first file.

Note: When generating your own whx files, fruit jam ALWAYS uses the offset of 0x10080000.

You should get:

• Debug UART output on pin "A4"
• video data on pin 8, sync on 6/7 (I expected data on 9/10 as well but there's not: It's supposed to be 1-bit RGB)
• Audio (soundtrack + FX) on I2S

TODO:

• HSTX video
• Pico-PIO-USB

Would be nice:

• combined UF2 files
• PICO_NET