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authorUwe Hermann <uwe@hermann-uwe.de>2008-03-01 19:09:01 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2008-03-01 19:09:01 +0000
commitcbb5ba8633c2ad143366c3bc367f8c4f6434c084 (patch)
tree5cd9812c1ca9ab13e3791221bdd8217627df860f /util/nvramtool/cmos_ops.h
parent66d83cfa84f75ad3fba38d3b926da531d800b8a5 (diff)
downloadcoreboot-cbb5ba8633c2ad143366c3bc367f8c4f6434c084.tar.xz
Rename lxbios to nvramtool, step 3 (rename directory).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3124 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/nvramtool/cmos_ops.h')
-rw-r--r--util/nvramtool/cmos_ops.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/util/nvramtool/cmos_ops.h b/util/nvramtool/cmos_ops.h
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+++ b/util/nvramtool/cmos_ops.h
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+/*****************************************************************************\
+ * cmos_ops.h
+ * $Id$
+ *****************************************************************************
+ * Copyright (C) 2002-2005 The Regents of the University of California.
+ * Produced at the Lawrence Livermore National Laboratory.
+ * Written by David S. Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>.
+ * UCRL-CODE-2003-012
+ * All rights reserved.
+ *
+ * This file is part of nvramtool, a utility for reading/writing coreboot
+ * parameters and displaying information from the coreboot table.
+ * For details, see http://coreboot.org/nvramtool.
+ *
+ * Please also read the file DISCLAIMER which is included in this software
+ * distribution.
+ *
+ * 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) version 2, dated June 1991.
+ *
+ * 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 terms and
+ * conditions of 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.
+\*****************************************************************************/
+
+#ifndef CMOS_OPS_H
+#define CMOS_OPS_H
+
+#include "common.h"
+#include "layout.h"
+
+#define CMOS_OP_BAD_ENUM_VALUE (CMOS_OP_RESULT_START + 0)
+#define CMOS_OP_NEGATIVE_INT (CMOS_OP_RESULT_START + 1)
+#define CMOS_OP_INVALID_INT (CMOS_OP_RESULT_START + 2)
+#define CMOS_OP_RESERVED (CMOS_OP_RESULT_START + 3)
+#define CMOS_OP_VALUE_TOO_WIDE (CMOS_OP_RESULT_START + 4)
+#define CMOS_OP_NO_MATCHING_ENUM (CMOS_OP_RESULT_START + 5)
+
+int prepare_cmos_read (const cmos_entry_t *e);
+int prepare_cmos_write (const cmos_entry_t *e, const char value_str[],
+ unsigned long long *value);
+uint16_t cmos_checksum_read (void);
+void cmos_checksum_write (uint16_t checksum);
+uint16_t cmos_checksum_compute (void);
+void cmos_checksum_verify (void);
+
+#endif /* CMOS_OPS_H */