diff options
Diffstat (limited to 'libgloss/mcore/cmb-outbyte.c')
-rw-r--r-- | libgloss/mcore/cmb-outbyte.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/libgloss/mcore/cmb-outbyte.c b/libgloss/mcore/cmb-outbyte.c deleted file mode 100644 index ea2aaef8b..000000000 --- a/libgloss/mcore/cmb-outbyte.c +++ /dev/null @@ -1,46 +0,0 @@ -/* cmb-outbyte.c -- outbyte function for CMB1200 eval board. - * - * Copyright (c) 1999 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 <_ansi.h> - -#define _TX 0x40 -#define _SR 0x86 - -#define UART0_BASE 0x10009000 -#define UART1_BASE 0x1000a000 - -#define UART_BASE UART0_BASE - -#define TXREG ((volatile unsigned short *)(UART_BASE + _TX)) -#define SRREG ((volatile unsigned short *)(UART_BASE + _SR)) - -#define TRDY 0x2000 - -#define GDB_QUOTE_CHAR 15 /* ^O */ - -/* - * outbyte -- send a byte to the UART. - */ -void -_DEFUN (outbyte, (ch), - char ch) -{ - while (!(*SRREG & TRDY)) - ; - *TXREG = GDB_QUOTE_CHAR; - - while (!(*SRREG & TRDY)) - ; - *TXREG = (unsigned short)ch; -} |