util/nvramtool/input_file.h

   1 /*****************************************************************************\
   2  * input_file.h
   3  *****************************************************************************
   4  *  Please also read the file DISCLAIMER which is included in this software
   5  *  distribution.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify it
   8  *  under the terms of the GNU General Public License (as published by the
   9  *  Free Software Foundation) version 2, dated June 1991.
  10  *
  11  *  This program is distributed in the hope that it will be useful, but
  12  *  WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the terms and
  14  *  conditions of the GNU General Public License for more details.
  15 \*****************************************************************************/
  16
  17 #ifndef INPUT_FILE_H
  18 #define INPUT_FILE_H
  19
  20 #include "common.h"
  21 #include "layout.h"
  22
  23 typedef struct cmos_write_t cmos_write_t;
  24
  25 /* This represents a pending CMOS write operation.  When changing
  26  * multiple CMOS parameter values, we first represent the changes as a
  27  * list of pending write operations.  This allows us to sanity check all
  28  * write operations before any of them are performed.
  29  */
  30 struct cmos_write_t {
  31         unsigned bit;
  32         unsigned length;
  33         cmos_entry_config_t config;
  34         unsigned long long value;
  35         cmos_write_t *next;
  36 };
  37
  38 cmos_write_t *process_input_file(FILE * f);
  39 void do_cmos_writes(cmos_write_t * list);
  40
  41 extern const char assignment_regex[];
  42
  43 #endif                          /* INPUT_FILE_H */