| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> |
| */ |
| |
| #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__ */ |
