CHIPPER oder c8asm
; This program just demonstrates and tests all the instructions in the assembler. ; Don't try to run it. It will probably do strange things. ; Comments start with semicolons start: ; labels are identifiers followed by colons CLS JP start JP #123 ; Hexadecimal numbers are preceded by # symbols JP v0, #123 JP v0, end call end call #203 se V1, #AA se V2, v3 sne V1, #AA sne V2, v3 end: RET add V1, #AA add V2, v3 ld V1, #AA ld V2, v3 or V2, v3 and VA, vb xor VA, vb shr VA, vb shr VA subn VA, vb shl VA, vb shl VA rnd VD, #FF drw VE, VF, #4 skp VE sknp VA add I, V8 ld I, #AAA ld V5, DT ld V5, K ld DT, V5 ld ST, V5 ld F, V5 ld B, V5 ld [I], VA ld VA, [I] ; "define" can be used to define constants define aaa #222 jp aaa ; "define" can also be used to define aliases for registers define bbb vd ld bbb, %01010101 ; Binary literals start with % symbols JP %101001010101 JP x LD I, x ; SCHIP instructions are supported SCD #4 SCL SCR EXIT HIGH LOW DRW V1, V2, 0 LD HF, V5 LD R, V6 LD V7, R ; Offset moves the location where output is generated offset #280 ; This is how you can define sprites: ; "db" emits raw bytes, separated by commas. ; "dw" can emit 16-bit words. x: db #11, #22, #33, #44 y: db %00100100, %11111111, %01011010, %00111100, %00100100 CLS