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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/pore/poreve/porevesrc/sbevital.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// -*- mode: C++; c-file-style: "linux"; -*-
// $Id: sbevital.C,v 1.4 2012/10/25 16:36:17 jeshua Exp $
/// \file sbevital.C
/// \brief Emulate the SBE vital register in software
///
#include "sbevital.H"
using namespace vsbe;
using namespace fapi;
////////////////////////////// Creators //////////////////////////////
SbeVital::SbeVital()
{
iv_data = 0;
}
SbeVital::~SbeVital()
{
}
//////////////////////////// Manipulators ////////////////////////////
fapi::ReturnCode
SbeVital::operation(Transaction& io_transaction)
{
fapi::ReturnCode rc=FAPI_RC_SUCCESS;
ModelError me;
//On a scom write, put the data into the register
if( io_transaction.iv_mode == ACCESS_MODE_WRITE)
{
iv_data = io_transaction.iv_data >> 32;
me = ME_SUCCESS;
}
//On a scom read, get the data from the register
else if( io_transaction.iv_mode == ACCESS_MODE_READ )
{
io_transaction.iv_data = ((uint64_t)(iv_data)) << 32;
me = ME_SUCCESS;
}
else
{
me = ME_FAILURE;
}
io_transaction.busError(me);
return rc;
}
/* Local Variables: */
/* c-basic-offset: 4 */
/* End: */
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