POSTAL 1 Miyoo Mini+ Port

This is a port of POSTAL 1 for the Miyoo Mini+. This source code also includes community patch (see here for context).

Default Button Mapping

Below is image of default button mapping. If you want to change them, here's a reference for what buttons map to what keyboard keys: https://gist.github.com/bostrt/8cbfcea6c6dbd6d3c50669e84b9863ca

Port Work

The bulk of the work for this port is in the Makefile and can be seen here: https://github.com/bostrt/POSTAL-miyoo/commit/5aa36e6d2bd5d2c170651c099409760278559800.

Build Steps

These steps are distilled from https://github.com/bostrt/sdl2/tree/4f68d46493fc1de447217a36176cffe01e5c8b71?tab=readme-ov-file#build-from-scratch

Prepare Build Environment

$ cd POSTAL-miyoo/
$ git submodule update --init --recursive

$ cd sdl2/
$ docker build -t mmiyoo .

Enter Build Environment

$ cd POSTAL-miyoo/
$ docker run -it --rm -v $(pwd):/workspace mmiyoo /bin/bash

NOTE: include :z to volume mount for rootless podman

Build SDL2

Inside container

$ cd /workspace/sdl2/
$ make cfg
$ make gpu
$ make sdl2
$ cd /workspace/
$ make MIYOO=1

Binary should be at /workspace/bin/postal1-arm