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3863585b WD |
1 | /* |
2 | * (C) Copyright 2000 | |
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | /* | |
25 | * Boot support | |
26 | */ | |
27 | #include <common.h> | |
28 | #include <command.h> | |
29 | #include <devices.h> | |
30 | ||
31 | #if (CONFIG_COMMANDS & CFG_CMD_CONSOLE) | |
32 | ||
33 | extern void _do_coninfo (void); | |
34 | int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[]) | |
35 | { | |
36 | int i, l; | |
37 | ||
38 | /* Scan for valid output and input devices */ | |
39 | ||
40 | printf ("List of available devices:\n"); | |
41 | ||
42 | for (i = 1; i <= ListNumItems (devlist); i++) { | |
43 | device_t *dev = ListGetPtrToItem (devlist, i); | |
44 | ||
45 | printf ("%-8s %08x %c%c%c ", | |
46 | dev->name, | |
47 | dev->flags, | |
48 | (dev->flags & DEV_FLAGS_SYSTEM) ? 'S' : '.', | |
49 | (dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.', | |
50 | (dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.'); | |
51 | ||
52 | for (l = 0; l < MAX_FILES; l++) { | |
53 | if (stdio_devices[l] == dev) { | |
54 | printf ("%s ", stdio_names[l]); | |
55 | } | |
56 | } | |
57 | putc ('\n'); | |
58 | } | |
59 | return 0; | |
60 | } | |
61 | #endif /* CFG_CMD_CONSOLE */ |