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Diffstat (limited to 'libgloss/pa/w89k-io.c')
-rw-r--r-- | libgloss/pa/w89k-io.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/libgloss/pa/w89k-io.c b/libgloss/pa/w89k-io.c deleted file mode 100644 index 2d98a811e..000000000 --- a/libgloss/pa/w89k-io.c +++ /dev/null @@ -1,74 +0,0 @@ -/* w89k-io.c -- I/O code for the Winbond Cougar 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. - */ -#include "w89k.h" - -void zylons(); -void led_putnum(); -void delay(); - -/* - * outbyte -- shove a byte out the serial port. We wait till the byte - */ -void -outbyte (byte) - unsigned char byte; -{ - while ((inp(COM1_LSR) & TRANSMIT) == 0x0) ; - - outp (COM1_DATA, byte); - - return; -} - -/* - * inbyte -- get a byte from the serial port - */ -unsigned char -inbyte () -{ - while ((inp(COM1_LSR) & RECEIVE) == 0x0) ; - - return (inp(COM1_DATA)); -} - -/* - * led_putnum -- print a hex number on the LED. the value of num must be a byte. - * The max number 15, since the front panel only has 4 LEDs. - */ -void -led_putnum ( num ) -char num; -{ - print ("Sorry, no LED's on the WinBond W89k board, using putnum instead\r\n"); - putnum (num); -} - -/* - * zylons -- draw a rotating pattern. NOTE: this function never returns. - */ -void -zylons() -{ - print ("Sorry, no LED's on the WinBond W89k board\r\n"); -} - -void -delay (x) - int x; -{ - int y = 17; - while (x-- !=0) - y = y^2; -} |