| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2018 Google Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| /* buts is a programmed IO byte puts, which you need to write for all platforms. */ |
| void buts(char *s); |
| |
| void hex4(u8 c); |
| void hex8(u8 c); |
| void hex16(u16 c); |
| void hex32(u32 c); |
