URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [libgloss/] [m68k/] [leds.h] - Rev 148
Go to most recent revision | Compare with Previous | Blame | View Log
/* leds.c -- control the led's on a Motorola mc68ec0x0 board. * Written by rob@cygnus.com (Rob Savoye) * * Copyright (c) 1995, 1996 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 __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 ); void zylons(); #endif /* __LEDS_H__ */
Go to most recent revision | Compare with Previous | Blame | View Log