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// $Id: Rw11Cpu.cpp 506 2013-04-14 21:54:03Z mueller $
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// $Id: Rw11Cpu.cpp 516 2013-05-05 21:24:52Z 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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// 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 506 2013-04-14 21:54:03Z mueller $
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\version $Id: Rw11Cpu.cpp 516 2013-05-05 21:24:52Z 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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{
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{
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int fd = open(fname.c_str(), O_RDONLY);
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int fd = open(fname.c_str(), O_RDONLY);
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if (fd < 0) {
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if (fd < 0) {
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emsg.InitErrno("Rw11Cpu::LoadAbs()", string("open() for '") + fname +
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emsg.InitErrno("Rw11Cpu::LoadAbs()", string("open() for '") + fname +
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string("' failed: "), errno);
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"' failed: ", errno);
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return false;
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return false;
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}
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}
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enum states {
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enum states {
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s_chr0,
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s_chr0,
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cname.push_back(c);
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cname.push_back(c);
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}
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}
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}
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}
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if (!TestCntl(cname)) {
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if (!TestCntl(cname)) {
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emsg.Init("Rw11Cpu::Boot", string("controller '") + cname +
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emsg.Init("Rw11Cpu::Boot", string("controller '") + cname + "' not known");
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string("' not known"));
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return false;
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return false;
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}
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}
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// FIXME_code: unit number not checked. Cntl doesn't even know about ...
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// FIXME_code: unit number not checked. Cntl doesn't even know about ...
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uint16_t aload = 0;
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uint16_t aload = 0;
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uint16_t astart = 0;
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uint16_t astart = 0;
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if (!cntl.BootCode(uind, code, aload, astart) || code.size()==0) {
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if (!cntl.BootCode(uind, code, aload, astart) || code.size()==0) {
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emsg.Init("Rw11Cpu::Boot", string("boot not supported for controller '")
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emsg.Init("Rw11Cpu::Boot", string("boot not supported for controller '")
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+ cname + string("'"));
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+ cname + "'");
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return false;
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return false;
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}
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}
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if (!MemWrite(aload, code, emsg)) return false;
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if (!MemWrite(aload, code, emsg)) return false;
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