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// $Id: Rw11Cpu.cpp 504 2013-04-13 15:37:24Z mueller $
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// $Id: Rw11Cpu.cpp 506 2013-04-14 21:54:03Z 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- 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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// 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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// 2013-04-14 506 1.0.1 add AddLalh(),AddRMem(),AddWMem()
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// 2013-04-12 504 1.0 Initial version
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// 2013-04-12 504 1.0 Initial version
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// 2013-01-27 478 0.1 First draft
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// 2013-01-27 478 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: Rw11Cpu.cpp 504 2013-04-13 15:37:24Z mueller $
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\version $Id: Rw11Cpu.cpp 506 2013-04-14 21:54:03Z mueller $
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\brief Implemenation of Rw11Cpu.
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\brief Implemenation of Rw11Cpu.
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*/
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*/
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#include <stdlib.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <errno.h>
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const uint16_t Rw11Cpu::kCp_cpurust_vecfet;
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const uint16_t Rw11Cpu::kCp_cpurust_vecfet;
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const uint16_t Rw11Cpu::kCp_cpurust_recrsv;
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const uint16_t Rw11Cpu::kCp_cpurust_recrsv;
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const uint16_t Rw11Cpu::kCp_cpurust_sfail;
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const uint16_t Rw11Cpu::kCp_cpurust_sfail;
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const uint16_t Rw11Cpu::kCp_cpurust_vfail;
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const uint16_t Rw11Cpu::kCp_cpurust_vfail;
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const uint16_t Rw11Cpu::kCp_ah_m_addr;
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const uint16_t Rw11Cpu::kCp_ah_m_22bit;
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const uint16_t Rw11Cpu::kCp_ah_m_ubmap;
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//------------------------------------------+-----------------------------------
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//------------------------------------------+-----------------------------------
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//! Constructor
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//! Constructor
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Rw11Cpu::Rw11Cpu(const std::string& type)
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Rw11Cpu::Rw11Cpu(const std::string& type)
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: fpW11(0),
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: fpW11(0),
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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 Rw11Cpu::AddLalh(RlinkCommandList& clist, uint32_t addr, uint16_t mode)
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{
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uint16_t al = uint16_t(addr);
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uint16_t ah = uint16_t(addr>>16) & kCp_ah_m_addr;
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ah |= mode & (kCp_ah_m_22bit|kCp_ah_m_ubmap);
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int ind = clist.AddWreg(fBase+kCp_addr_al, al);
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clist.AddWreg(fBase+kCp_addr_ah, ah);
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return ind;
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}
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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int Rw11Cpu::AddRMem(RlinkCommandList& clist, uint32_t addr,
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uint16_t* buf, size_t size, uint16_t mode)
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{
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int ind = AddLalh(clist, addr, mode);
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while (size > 0) {
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size_t bsize = (size>256) ? 256 : size;
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clist.AddRblk(fBase+kCp_addr_memi, buf, bsize);
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buf += bsize;
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size -= bsize;
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}
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return ind;
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}
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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int Rw11Cpu::AddWMem(RlinkCommandList& clist, uint32_t addr,
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const uint16_t* buf, size_t size, uint16_t mode)
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{
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int ind = AddLalh(clist, addr, mode);
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while (size > 0) {
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size_t bsize = (size>256) ? 256 : size;
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clist.AddWblk(fBase+kCp_addr_memi, buf, bsize);
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buf += bsize;
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size -= bsize;
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}
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return ind;
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}
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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bool Rw11Cpu::MemRead(uint16_t addr, std::vector<uint16_t>& data,
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bool Rw11Cpu::MemRead(uint16_t addr, std::vector<uint16_t>& data,
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size_t nword, RerrMsg& emsg)
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size_t nword, RerrMsg& emsg)
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{
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{
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data.resize(nword);
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data.resize(nword);
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size_t ndone = 0;
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size_t ndone = 0;
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