FCE Ultra for MiyooCFW

FCEU is a cross platform, NTSC and PAL Famicom/NES emulator. This is a downstream fork of GPFCE, which comes with asm CPU core for old ARM optimization.

Build steps:

For video we use SDL1.2, for sound OSS emulation

• update submodules
  git submodule update --init --recursive

• cross-compile (MiyooCFW)
  make -j$(nproc) MIYOO=1

• native (Linux)
  make -j$(nproc)

For debug define DEBUG=1 before/in Makefile