1/*  *********************************************************************
2    *  Broadcom Common Firmware Environment (CFE)
3    *
4    *  Console prototypes			File: cfe_console.c
5    *
6    *  Prototypes for routines dealing with the console.
7    *
8    *  Author:  Mitch Lichtenberg
9    *
10    *********************************************************************
11    *
12    *  Copyright 2000,2001,2002,2003
13    *  Broadcom Corporation. All rights reserved.
14    *
15    *  This software is furnished under license and may be used and
16    *  copied only in accordance with the following terms and
17    *  conditions.  Subject to these conditions, you may download,
18    *  copy, install, use, modify and distribute modified or unmodified
19    *  copies of this software in source and/or binary form.  No title
20    *  or ownership is transferred hereby.
21    *
22    *  1) Any source code used, modified or distributed must reproduce
23    *     and retain this copyright notice and list of conditions
24    *     as they appear in the source file.
25    *
26    *  2) No right is granted to use any trade name, trademark, or
27    *     logo of Broadcom Corporation.  The "Broadcom Corporation"
28    *     name may not be used to endorse or promote products derived
29    *     from this software without the prior written permission of
30    *     Broadcom Corporation.
31    *
32    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
33    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
34    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
35    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
36    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
37    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
38    *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
39    *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
40    *     GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
41    *     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
42    *     OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
43    *     TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
44    *     THE POSSIBILITY OF SUCH DAMAGE.
45    ********************************************************************* */
46
47/*  *********************************************************************
48    *  Constants
49    ********************************************************************* */
50
51#define VKEY(x)		(0x100|(x))
52#define VKEY_UP		VKEY(1)
53#define VKEY_DOWN	VKEY(2)
54#define VKEY_LEFT	VKEY(3)
55#define VKEY_RIGHT	VKEY(4)
56#define VKEY_PGUP	VKEY(5)
57#define VKEY_PGDN	VKEY(6)
58#define VKEY_HOME	VKEY(7)
59#define VKEY_END	VKEY(8)
60#define VKEY_F1		VKEY(0x10)
61#define VKEY_F2		VKEY(0x11)
62#define VKEY_F3		VKEY(0x12)
63#define VKEY_F4		VKEY(0x13)
64#define VKEY_F5		VKEY(0x14)
65#define VKEY_F6		VKEY(0x15)
66#define VKEY_F7		VKEY(0x16)
67#define VKEY_F8		VKEY(0x17)
68#define VKEY_F9		VKEY(0x18)
69#define VKEY_F10	VKEY(0x19)
70#define VKEY_F11	VKEY(0x1A)
71#define VKEY_F12	VKEY(0x1B)
72#define VKEY_ESC	27
73
74
75/*  *********************************************************************
76    *  Prototypes
77    ********************************************************************* */
78
79int console_open(char *name);
80int console_close(void);
81int console_read(unsigned char *buffer,int length);
82int console_write(unsigned char *buffer,int length);
83int console_status(void);
84int console_readkey(void);
85int console_readline(char *prompt,char *str,int len);
86int console_readline_default(char *prompt,char *str,int len);
87int console_readline_noedit(char *prompt,char *str,int len);
88int console_readline(char *prompt,char *str,int len);
89extern char *console_name;
90extern int console_handle;
91void console_log(const char *tmplt,...);
92
93
94