Apple-6502-Scaffold/include/print

print                   subroutine
                        pla
                        sta $06
                        pla
                        sta $07
                        ldy #0
.loop
                        inc $06
                        bne .next
                        inc $07
.next
                        lda ($06),y
                        beq .done
                        ora #$80
                        jsr COUT
                        bne .loop
.done
                        jsr CROUT
                        inc $06
                        bne .end
                        inc $07
.end
                        jmp ($06)