The CHS-8 is a simulated computer originally inside of CodeHS, now ported to godot (CHS stands for CodeHS).
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SPECS:
Display: 48x48 pixels @ 4bpp (4 shades greyscale + 2 shades of 6 colors)
Memory: 16kb of memory
Program Memory: 64kb (or about 16000 lines of code)
42-instruction instruction set
Adaptive clock rates that slow down to fit smaller programs, but maxes out at 1.65mhz.
MEMORY LAYOUT:
Zero page: 0-255
Display: 256-1407
Input: 1408 - 1415
Free Ram: 1416 - 4095
Var Ram: 4096 - 12287
Hed Ram: 12288 -16383