| /* | |
| * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | |
| * | |
| * 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; either version 2 of | |
| * the License, or (at your option) any later version. | |
| * | |
| * 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. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| * MA 02111-1307 USA | |
| */ | |
| #ifndef __MACRO_H__ | |
| #define __MACRO_H__ | |
| #ifdef __ASSEMBLY__ | |
| .macro write32, addr, data | |
| mov.l \addr ,r1 | |
| mov.l \data ,r0 | |
| mov.l r0, @r1 | |
| .endm | |
| .macro write16, addr, data | |
| mov.l \addr ,r1 | |
| mov.w \data ,r0 | |
| mov.w r0, @r1 | |
| .endm | |
| .macro write8, addr, data | |
| mov.l \addr ,r1 | |
| mov.l \data ,r0 | |
| mov.b r0, @r1 | |
| .endm | |
| .macro wait_timer, time | |
| mov.l \time ,r3 | |
| 1: | |
| nop | |
| tst r3, r3 | |
| bf/s 1b | |
| dt r3 | |
| .endm | |
| #endif /* __ASSEMBLY__ */ | |
| #endif /* __MACRO_H__ */ |