Super Nintendo Entertainment System >> Assembly
Hello world!
Ref. https://georgjz.github.io/tags/#tutorial
main.s
.p816 .i16 .a8 .segment "code" .proc reset sei clc xce lda #$81 sta $4200 jmp main .endproc .proc main wai jmp main .endproc .proc nmi lda $4210 rti .endproc .segment "vector" .addr $0000, $0000, $0000 .addr nmi, $0000, $0000 .word $0000, $0000 .addr $0000, $0000, $0000 .addr $0000, reset, $0000
main.ld
memory {
ROM0: start = $008000, size = $8000, fill = yes;
}
segments {
code: load = ROM0, align = $100;
vector: load = ROM0, start = $00ffe4;
}
編譯
$ ca65 --cpu 65816 -o main.o main.s $ ld65 -C main.ld main.o -o main.smc
完成
