pix

A proof of concept Elf/OS 1861 Pixie image display utility

A bare-bones, thrown together in a hour, Elf/OS image display utility for Gaston William's PicoElfPixieVideoGLCDV2 Teensy/1861.

It will display images in either 64x32 or 64x64 format, depending on the file size (256 or 512 bytes respectively).

As you might expect from an hour's work, it is delightfully bare bones. But as a proof of concept, it does what it's supposed to do.

There's a few images in the images subdirectory to show what it does.

Usage

   Ready
   : pix enterprise.img
   Press any key to exit...
   
   Ready
   :

Image File Format

It's as simple as it could be: a raw image dump. The bytes in the file are displayed as-is by the code.

Floobydust

The source was assembled with a modified version of the A18 assembler that includes push and pop pseudo ops. The header files bios.inc and kernel.inc are slightly modified versions of Mike Riley's files; the #ifdef...#endif bits have been removed or unconditionally included as appropriate, #defines changed to equ, and upper/lower casing was made consistent.