blob: 0626582a7db4ab2944182c37a1439896b2249688 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
/*
** asm/blinken.h -- m68k blinkenlights support (currently hp300 only)
**
** (c) 1998 Phil Blundell <philb@gnu.org>
**
** This file is subject to the terms and conditions of the GNU General Public
** License. See the file COPYING in the main directory of this archive
** for more details.
**
*/
#ifndef _M68K_BLINKEN_H
#define _M68K_BLINKEN_H
#include <asm/setup.h>
#include <asm/io.h>
#define HP300_LEDS 0xf001ffff
extern unsigned char hp300_ledstate;
static __inline__ void blinken_leds(int on, int off)
{
if (MACH_IS_HP300)
{
hp300_ledstate |= on;
hp300_ledstate &= ~off;
out_8(HP300_LEDS, ~hp300_ledstate);
}
}
#endif
|
