| /* | |
| ** 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 |