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author | Felix Fietkau <nbd@openwrt.org> | 2008-06-28 19:53:41 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2008-06-28 19:53:41 +0000 |
commit | 783bb0e81c700fb0b71420854ae1d7175adf666b (patch) | |
tree | 67f797884968d898c9873b3c3dc7facff9064351 /package/uboot-ifxmips/files/lib_bootstrap/display_options.c | |
parent | f5bdb5432fef3a596c4b87ed45f0ec00a637a622 (diff) | |
download | master-31e0f0ae-783bb0e81c700fb0b71420854ae1d7175adf666b.tar.gz master-31e0f0ae-783bb0e81c700fb0b71420854ae1d7175adf666b.tar.bz2 master-31e0f0ae-783bb0e81c700fb0b71420854ae1d7175adf666b.zip |
move ifxmips uboot to package/
SVN-Revision: 11601
Diffstat (limited to 'package/uboot-ifxmips/files/lib_bootstrap/display_options.c')
-rw-r--r-- | package/uboot-ifxmips/files/lib_bootstrap/display_options.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/package/uboot-ifxmips/files/lib_bootstrap/display_options.c b/package/uboot-ifxmips/files/lib_bootstrap/display_options.c new file mode 100644 index 0000000000..512e8980d9 --- /dev/null +++ b/package/uboot-ifxmips/files/lib_bootstrap/display_options.c @@ -0,0 +1,67 @@ +/* + * (C) Copyright 2000-2002 + * 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 + */ + +#include <common.h> + +int display_options (void) +{ + extern char version_string[]; + +#if defined(BUILD_TAG) + printf ("\n\n%s, Build: %s\n\n", version_string, BUILD_TAG); +#else + printf ("\n\n%s\n\n", version_string); +#endif + return 0; +} + +/* + * print sizes as "xxx kB", "xxx.y kB", "xxx MB" or "xxx.y MB" as needed; + * allow for optional trailing string (like "\n") + */ +void print_size (ulong size, const char *s) +{ + ulong m, n; + ulong d = 1 << 20; /* 1 MB */ + char c = 'M'; + + if (size < d) { /* print in kB */ + c = 'k'; + d = 1 << 10; + } + + n = size / d; + + m = (10 * (size - (n * d)) + (d / 2) ) / d; + + if (m >= 10) { + m -= 10; + n += 1; + } + + printf ("%2ld", n); + if (m) { + printf (".%ld", m); + } + printf (" %cB%s", c, s); +} |