Subversion Repositories openrisc_2011-10-31

/*

 * leds.c -- control the led's on a Motorola mc68ec0x0 board.

 *           Written by rob@cygnus.com (Rob Savoye)

 *

 *  $Id: leds.h,v 1.2 2001-09-27 12:00:09 chris Exp $

 */

#ifndef __LEDS_H__

#define __LEDS_H__

#define LED_ADDR        0xd00003

#define LED_0           ~0x1

#define LED_1           ~0x2

#define LED_2           ~0x4

#define LED_3           ~0x8

#define LED_4           ~0x10

#define LED_5           ~0x20

#define LED_6           ~0x40

#define LED_7           ~0x80

#define LEDS_OFF        0xff

#define LEDS_ON         0x0

#define FUDGE(x) ((x >= 0xa && x <= 0xf) ? (x + 'a') & 0x7f : (x + '0') & 0x7f)

extern void led_putnum( char );

#endif          /* __LEDS_H__ */