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// $Id: Rw11CntlLP11.cpp 515 2013-05-04 17:28:59Z mueller $
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// $Id: Rw11CntlLP11.cpp 625 2014-12-30 16:17:45Z mueller $
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//
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//
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// Copyright 2013- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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// Copyright 2013-2014 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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//
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//
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// This program is free software; you may redistribute and/or modify it under
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// This program is free software; you may redistribute and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 2, or at your option any later version.
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// Software Foundation, either version 2, or at your option any later version.
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//
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//
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for complete details.
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// for complete details.
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//
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//
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// Revision History:
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// Revision History:
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// Date Rev Version Comment
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// Date Rev Version Comment
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// 2014-12-30 625 1.2 adopt to Rlink V4 attn logic
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// 2014-12-25 621 1.1 adopt to 4k word ibus window
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// 2013-05-04 515 1.0 Initial version
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// 2013-05-04 515 1.0 Initial version
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// 2013-05-01 513 0.1 First draft
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// 2013-05-01 513 0.1 First draft
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// ---------------------------------------------------------------------------
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// ---------------------------------------------------------------------------
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/*!
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/*!
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\file
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\file
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\version $Id: Rw11CntlLP11.cpp 515 2013-05-04 17:28:59Z mueller $
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\version $Id: Rw11CntlLP11.cpp 625 2014-12-30 16:17:45Z mueller $
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\brief Implemenation of Rw11CntlLP11.
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\brief Implemenation of Rw11CntlLP11.
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*/
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*/
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#include "boost/bind.hpp"
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#include "boost/bind.hpp"
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Rw11CntlLP11::Rw11CntlLP11()
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Rw11CntlLP11::Rw11CntlLP11()
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: Rw11CntlBase<Rw11UnitLP11,1>("lp11"),
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: Rw11CntlBase<Rw11UnitLP11,1>("lp11"),
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fPC_buf(0)
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fPC_buf(0)
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{
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{
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// must here because Unit have a back-pointer (not available at Rw11CntlBase)
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// must be here because Units have a back-ptr (not available at Rw11CntlBase)
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for (size_t i=0; i<NUnit(); i++) {
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for (size_t i=0; i<NUnit(); i++) {
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fspUnit[i].reset(new Rw11UnitLP11(this, i));
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fspUnit[i].reset(new Rw11UnitLP11(this, i));
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}
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}
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}
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}
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{
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{
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if (fStarted || fLam<0 || !fEnable || !fProbe.Found())
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if (fStarted || fLam<0 || !fEnable || !fProbe.Found())
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throw Rexception("Rw11CntlLP11::Start",
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throw Rexception("Rw11CntlLP11::Start",
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"Bad state: started, no lam, not enable, not found");
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"Bad state: started, no lam, not enable, not found");
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// add device register address ibus and rbus mappings
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// done here because now Cntl bound to Cpu and Cntl probed
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Cpu().AllAddrMapInsert(Name()+".csr", Base() + kCSR);
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Cpu().AllAddrMapInsert(Name()+".buf", Base() + kBUF);
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// setup primary info clist
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// setup primary info clist
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fPrimClist.Clear();
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fPrimClist.Clear();
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Cpu().AddIbrb(fPrimClist, fBase);
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fPrimClist.AddAttn();
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fPC_buf = Cpu().AddRibr(fPrimClist, fBase+kBUF);
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fPC_buf = Cpu().AddRibr(fPrimClist, fBase+kBUF);
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// add attn handler
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// add attn handler
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Server().AddAttnHandler(boost::bind(&Rw11CntlLP11::AttnHandler, this, _1),
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Server().AddAttnHandler(boost::bind(&Rw11CntlLP11::AttnHandler, this, _1),
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uint16_t(1)<<fLam, (void*)this);
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uint16_t(1)<<fLam, (void*)this);
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}
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}
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//------------------------------------------+-----------------------------------
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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//! FIXME_docs
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int Rw11CntlLP11::AttnHandler(const RlinkServer::AttnArgs& args)
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int Rw11CntlLP11::AttnHandler(RlinkServer::AttnArgs& args)
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{
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{
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RlinkCommandList* pclist;
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fStats.Inc(kStatNAttnHdl);
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size_t off;
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Server().GetAttnInfo(args, fPrimClist);
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GetPrimInfo(args, pclist, off);
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uint16_t buf = (*pclist)[off+fPC_buf].Data();
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uint16_t buf = fPrimClist[fPC_buf].Data();
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bool val = buf & kBUF_M_VAL;
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bool val = buf & kBUF_M_VAL;
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uint8_t ochr = buf & kBUF_M_BUF;
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uint8_t ochr = buf & kBUF_M_BUF;
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if (fTraceLevel>0) {
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if (fTraceLevel>0) {
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RlogMsg lmsg(LogFile());
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RlogMsg lmsg(LogFile());
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void Rw11CntlLP11::SetOnline(bool online)
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void Rw11CntlLP11::SetOnline(bool online)
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{
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{
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Rw11Cpu& cpu = Cpu();
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Rw11Cpu& cpu = Cpu();
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uint16_t csr = online ? 0 : kCSR_M_ERROR;
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uint16_t csr = online ? 0 : kCSR_M_ERROR;
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RlinkCommandList clist;
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RlinkCommandList clist;
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cpu.AddIbrb(clist, fBase);
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cpu.AddWibr(clist, fBase+kCSR, csr);
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cpu.AddWibr(clist, fBase+kCSR, csr);
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Server().Exec(clist);
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Server().Exec(clist);
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return;
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return;
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}
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}
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