boot4u

U-Boot loader for PW-x1

Preparation

1. Install requirements

   $ apt install gcc-arm-linux-gnueabihf
   $ pip3 install -r requirements.txt
   

2. Put image.jpg in this directory

   • The size must be 480x854 (rotate the picture 90 deg clockwise)

Build

make

Run

• Create a directory /path/to/sd/APP/foo
• Create index.din touch /path/to/sd/APP/foo/index.din
• Copy and rename the raw executable cp AppMain.bin /path/to/sd/APP/foo/AppMain.bin