From 3863585bb1c1e8f89b4a2e90c4b83f8b81b8e029 Mon Sep 17 00:00:00 2001 From: wdenk Date: Tue, 27 Aug 2002 05:55:31 +0000 Subject: Initial revision --- common/cmd_console.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 common/cmd_console.c (limited to 'common/cmd_console.c') diff --git a/common/cmd_console.c b/common/cmd_console.c new file mode 100644 index 0000000..a5f792b --- /dev/null +++ b/common/cmd_console.c @@ -0,0 +1,61 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * Boot support + */ +#include +#include +#include + +#if (CONFIG_COMMANDS & CFG_CMD_CONSOLE) + +extern void _do_coninfo (void); +int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[]) +{ + int i, l; + + /* Scan for valid output and input devices */ + + printf ("List of available devices:\n"); + + for (i = 1; i <= ListNumItems (devlist); i++) { + device_t *dev = ListGetPtrToItem (devlist, i); + + printf ("%-8s %08x %c%c%c ", + dev->name, + dev->flags, + (dev->flags & DEV_FLAGS_SYSTEM) ? 'S' : '.', + (dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.', + (dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.'); + + for (l = 0; l < MAX_FILES; l++) { + if (stdio_devices[l] == dev) { + printf ("%s ", stdio_names[l]); + } + } + putc ('\n'); + } + return 0; +} +#endif /* CFG_CMD_CONSOLE */ -- cgit v1.1