Subversion Repositories openrisc

/* op50n.h -- Support definitions for the Oki OP50N target board
 *
 * Copyright (c) 1995 Cygnus Support
 * The authors hereby grant permission to use, copy, modify, distribute,
 * and license this software and its documentation for any purpose, provided
 * that existing copyright notices are retained in all copies and that this
 * notice is included verbatim in any distributions. No written agreement,
 * license, or royalty fee is required for any of the authorized uses.
 * Modifications to this software may be copyrighted by their authors
 * and need not follow the licensing terms described here, provided that
 * the new terms are clearly indicated on the first page of each file where
 * they apply.
 */
 
#ifndef __OP50N_H__
#define __OP50N_H__
 
#define LED_ADDR        0xfc000059
#define LED_0           0x1
#define LED_1           0x2
#define LED_2           0x4
#define LED_3           0x8
#define LED_4           0x10
 
extern void led_putnum( char );
#define FUDGE(x) ((x >= 0xa && x <= 0xf) ? (x + 'a') & 0x7f : (x + '0') & 0x7f)
 
#endif		/* __OP50N_H__ */