ARM based single board computers that try to suck less. Roughly the same form factor and capabilities of the Raspberry Pi. I'm told that you can just drop Armbian onto a card and boot it up.
Broadcom opensourced the GPU drivers for the RaspberryPi under a three-clause BSD license. The code is fully functional, hasn't been reverse engineered, and can be compiled and used imediately on the RasPi.
Unicorn is a super-CPU emulator which handles multiple common processor core architectures, from x86 to Arm. Based on QEMU, written in pure C for speed and portability. Has multiple API bindings for different languages. Does just-in-time (JIT) translation of opcodes. Designed from the ground up to be thread-safe.
Homepage for a DIY portable computer.
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