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

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