File: local_lockout.c

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/***************************************************************************
                             lib/local_lockout.c
                             -------------------

    copyright            : (C) 2002 by Frank Mori Hess
    email                : fmhess@users.sourceforge.net
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "ib_internal.h"

static int local_lockout(ibConf_t *conf, const Addr4882_t addressList[])
{
	uint8_t cmd;
	int retval;

	retval = InternalEnableRemote(conf, addressList);
	if (retval < 0)
		return retval;

	cmd = LLO;
	retval = my_ibcmd(conf, conf->settings.usec_timeout, &cmd, 1);
	if(retval < 0)
		return retval;

	return 0;
}

void SendLLO(int boardID)
{
	ibConf_t *conf;
	int retval;

	conf = enter_library(boardID);
	if (!conf) {
		exit_library(boardID, 1);
		return;
	}

	retval = local_lockout(conf, NULL);
	if (retval < 0)	{
		exit_library(boardID, 1);
		return;
	}

	exit_library(boardID, 0);
}

void SetRWLS(int boardID, const Addr4882_t addressList[])
{
	ibConf_t *conf;
	int retval;

	conf = enter_library(boardID);
	if (!conf) {
		exit_library(boardID, 1);
		return;
	}

	if (!numAddresses(addressList))	{
		setIberr(EARG);
		exit_library(boardID, 1);
		return;
	}

	retval = local_lockout(conf, addressList);
	if(retval < 0) {
		exit_library(boardID, 1);
		return;
	}

	exit_library(boardID, 0);
}