/* * 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.l \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__ */