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/***************************************************************************
lib/pass_control.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"
int my_pass_control(ibConf_t *conf, unsigned int pad, int sad)
{
uint8_t cmd;
int retval;
int i;
i = InternalReceiveSetup(conf, conf->settings.usec_timeout, packAddress(pad, sad));
cmd = TCT;
retval = my_ibcmd(conf, conf->settings.usec_timeout, &cmd, i);
if (retval < 0)
return retval;
retval = internal_ibgts(conf, 0);
return 0;
}
int ibpct(int ud)
{
ibConf_t *conf;
int retval;
conf = enter_library(ud);
if (!conf)
return exit_library(ud, 1);
if (conf->is_interface) {
setIberr(EARG);
return exit_library(ud, 1);
}
retval = my_pass_control(conf, conf->settings.pad, conf->settings.sad);
if (retval < 0)
return exit_library(ud, 1);
return exit_library(ud, 0);
}
void PassControl(int boardID, Addr4882_t address)
{
ibConf_t *conf;
int retval;
conf = enter_library(boardID);
if (!conf) {
exit_library(boardID, 1);
return;
}
if (!addressIsValid(address)) {
exit_library(boardID, 1);
return;
}
if (!conf->is_interface) {
setIberr(EARG);
exit_library(boardID, 1);
return;
}
retval = my_pass_control(conf, extractPAD(address), extractSAD(address));
if (retval < 0) {
exit_library(boardID, 1);
return;
}
exit_library(boardID, 0);
}
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