54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
|
/* belkin.h - serial commands for Belkin smart protocol units
|
||
|
|
|
||
|
|
Copyright (C) 2000 Marcus Müller <marcus@ebootis.de>
|
||
|
|
|
||
|
|
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 <sys/ioctl.h>
|
||
|
|
#include "serial.h"
|
||
|
|
#include "timehead.h"
|
||
|
|
|
||
|
|
#define STATUS 'P'
|
||
|
|
#define CONTROL 'S'
|
||
|
|
|
||
|
|
#define MANUFACTURER "MNU"
|
||
|
|
#define MODEL "MOD"
|
||
|
|
#define VERSION_CMD "VER"
|
||
|
|
#define RATING "RAT"
|
||
|
|
#define STAT_INPUT "STI"
|
||
|
|
#define STAT_OUTPUT "STO"
|
||
|
|
#define STAT_BATTERY "STB"
|
||
|
|
#define STAT_STATUS "STA"
|
||
|
|
#define POWER_ON "RON"
|
||
|
|
#define POWER_OFF "ROF"
|
||
|
|
#define POWER_SDTYPE "SDT" /* shutdown type? */
|
||
|
|
#define POWER_CYCLE "SDA" /* shutdown, then restore */
|
||
|
|
|
||
|
|
/* The UPS Status "low battery" comes up 10s before the UPS actually stops.
|
||
|
|
Therefore a shutdown is done at this battery % */
|
||
|
|
|
||
|
|
#define LOW_BAT 20
|
||
|
|
|
||
|
|
/* dangerous instant commands must be reconfirmed within a 12 second window */
|
||
|
|
#define CONFIRM_DANGEROUS_COMMANDS 1
|
||
|
|
#define MINCMDTIME 3
|
||
|
|
#define MAXCMDTIME 15
|
||
|
|
|
||
|
|
static int init_communication (void);
|
||
|
|
static int init_ups_data (void);
|
||
|
|
static int get_belkin_reply (char*);
|
||
|
|
static void set_serialDTR0RTS1(void);
|