| 1 | ;;; -*-asm-*- |
| 2 | ;;; (c) 2021 Mark Wooding |
| 3 | |
| 4 | ;;;----- Licensing notice --------------------------------------------------- |
| 5 | ;;; |
| 6 | ;;; This file is part of ZX Fizzbuzz. |
| 7 | ;;; |
| 8 | ;;; ZX Fizzbuzz is free software: you can redistribute it and/or modify it |
| 9 | ;;; under the terms of the GNU Lesser General Public License as published |
| 10 | ;;; by the Free Software Foundation; either version 3 of the License, or |
| 11 | ;;; (at your option) any later version. |
| 12 | ;;; |
| 13 | ;;; ZX Fizzbuzz is distributed in the hope that it will be useful, but |
| 14 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 | ;;; Lesser General Public License for more details. |
| 17 | ;;; |
| 18 | ;;; You should have received a copy of the GNU Lesser General Public |
| 19 | ;;; License along with ZX Fizzbuzz. If not, see |
| 20 | ;;; <https://www.gnu.org/licenses/>. |
| 21 | |
| 22 | org 0x7000 |
| 23 | |
| 24 | spc: equ 0 |
| 25 | |
| 26 | fixdig: macro |
| 27 | add a, 0x1c |
| 28 | endm |
| 29 | |
| 30 | print_a: macro |
| 31 | rst 0x10 |
| 32 | endm |
| 33 | |
| 34 | endstr: equ 0x7a |
| 35 | endstrp: macro |
| 36 | cp endstr |
| 37 | endm |
| 38 | |
| 39 | jr begin |
| 40 | |
| 41 | fizz: db 0x2b, 0x2e, 0x3f, 0x3f, endstr |
| 42 | buzz: db 0x27, 0x3a, 0x3f, 0x3f, endstr |
| 43 | |
| 44 | begin: |