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wfjm.w11/tools/src/librlinktpp/RtclRlinkConnect.cpp
Walter F.J. Mueller 99de9893cb - interim release w11a_V0.562 (untagged) 
- C++ and Tcl based backend server: many support classes for interfacing to 
  w11 system designs, and the associated Tcl bindings.
- add 'asm-11', a simple, Macro-11 syntax subset combatible, assembler. 
- use now doxygen 1.8.3.1, generate c++,tcl, and vhdl source docs
2013-04-13 17:13:15 +00:00

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// $Id: RtclRlinkConnect.cpp 495 2013-03-06 17:13:48Z mueller $
//
// Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
//
// This program is free software; you may redistribute and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 2, or at your option any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for complete details.
//
// Revision History:
// Date Rev Version Comment
// 2013-02-23 492 1.1.6 use RlogFile.Name(); use Context().ErrorCount()
// 2013-02-22 491 1.1.5 use new RlogFile/RlogMsg interfaces
// 2013-02-02 480 1.1.4 allow empty exec commands
// 2013-01-27 478 1.1.3 use RtclRlinkPort::DoRawio on M_rawio
// 2013-01-06 473 1.1.2 add M_rawio: rawio -write|-read
// 2011-11-28 434 1.1.1 ConfigBase(): use uint32_t for lp64 compatibility
// 2011-04-23 380 1.1 use boost/bind instead of RmethDsc
// 2011-04-17 376 1.0.1 M_wtlam: now correct log levels
// 2011-03-27 374 1.0 Initial version
// 2011-02-11 360 0.1 First draft
// ---------------------------------------------------------------------------
/*!
\file
\version $Id: RtclRlinkConnect.cpp 495 2013-03-06 17:13:48Z mueller $
\brief Implemenation of class RtclRlinkConnect.
*/
#include <ctype.h>
#include <iostream>
#include "boost/bind.hpp"
#include "librtcltools/Rtcl.hpp"
#include "librtcltools/RtclOPtr.hpp"
#include "librtcltools/RtclNameSet.hpp"
#include "librtcltools/RtclStats.hpp"
#include "librtools/RosPrintf.hpp"
#include "librtools/RlogMsg.hpp"
#include "librlink/RlinkCommandList.hpp"
#include "RtclRlinkPort.hpp"
#include "RtclRlinkConnect.hpp"
using namespace std;
/*!
\class Retro::RtclRlinkConnect
\brief FIXME_docs
*/
// all method definitions in namespace Retro
namespace Retro {
//------------------------------------------+-----------------------------------
//! Default constructor
RtclRlinkConnect::RtclRlinkConnect(Tcl_Interp* interp, const char* name)
: RtclProxyOwned<RlinkConnect>("RlinkConnect", interp, name,
new RlinkConnect())
{
AddMeth("open", boost::bind(&RtclRlinkConnect::M_open, this, _1));
AddMeth("close", boost::bind(&RtclRlinkConnect::M_close, this, _1));
AddMeth("exec", boost::bind(&RtclRlinkConnect::M_exec, this, _1));
AddMeth("amap", boost::bind(&RtclRlinkConnect::M_amap, this, _1));
AddMeth("errcnt", boost::bind(&RtclRlinkConnect::M_errcnt, this, _1));
AddMeth("wtlam", boost::bind(&RtclRlinkConnect::M_wtlam, this, _1));
AddMeth("oob", boost::bind(&RtclRlinkConnect::M_oob, this, _1));
AddMeth("rawio", boost::bind(&RtclRlinkConnect::M_rawio, this, _1));
AddMeth("stats", boost::bind(&RtclRlinkConnect::M_stats, this, _1));
AddMeth("log", boost::bind(&RtclRlinkConnect::M_log, this, _1));
AddMeth("print", boost::bind(&RtclRlinkConnect::M_print, this, _1));
AddMeth("dump", boost::bind(&RtclRlinkConnect::M_dump, this, _1));
AddMeth("config", boost::bind(&RtclRlinkConnect::M_config, this, _1));
AddMeth("$default", boost::bind(&RtclRlinkConnect::M_default, this, _1));
for (size_t i=0; i<8; i++) {
fCmdnameObj[i] = Tcl_NewStringObj(RlinkCommand::CommandName(i), -1);
}
}
//------------------------------------------+-----------------------------------
//! Destructor
RtclRlinkConnect::~RtclRlinkConnect()
{}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_open(RtclArgs& args)
{
string path;
if (!args.GetArg("?path", path)) return kERR;
if (!args.AllDone()) return kERR;
RerrMsg emsg;
if (args.NOptMiss() == 0) { // open path
if (!Obj().Open(path, emsg)) return args.Quit(emsg);
} else { // open
string name = Obj().IsOpen() ? Obj().Port()->Url().Url() : string();
args.SetResult(name);
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_close(RtclArgs& args)
{
if (!args.AllDone()) return kERR;
if (!Obj().IsOpen()) return args.Quit("-E: port not open");
Obj().Close();
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_exec(RtclArgs& args)
{
static RtclNameSet optset("-rreg|-rblk|-wreg|-wblk|-stat|-attn|-init|"
"-edata|-estat|-estatdef|"
"-volatile|-print|-dump|-rlist");
Tcl_Interp* interp = args.Interp();
RlinkCommandList clist;
string opt;
uint16_t addr;
vector<string> vardata;
vector<string> varstat;
string varprint;
string vardump;
string varlist;
uint8_t estatdef_val = 0x00;
uint8_t estatdef_msk = 0xff;
while (args.NextOpt(opt, optset)) {
size_t lsize = clist.Size();
if (opt == "-rreg") { // -rreg addr ?varData ?varStat ---
if (!GetAddr(args, Obj(), addr)) return kERR;
if (!GetVarName(args, "??varData", lsize, vardata)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddRreg(addr);
} else if (opt == "-rblk") { // -rblk addr size ?varData ?varStat
int32_t bsize;
if (!GetAddr(args, Obj(), addr)) return kERR;
if (!args.GetArg("bsize", bsize, 1, 256)) return kERR;
if (!GetVarName(args, "??varData", lsize, vardata)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddRblk(addr, (size_t) bsize);
} else if (opt == "-wreg") { // -wreg addr data ?varStat -------
uint16_t data;
if (!GetAddr(args, Obj(), addr)) return kERR;
if (!args.GetArg("data", data)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddWreg(addr, data);
} else if (opt == "-wblk") { // -wblk addr block ?varStat ------
vector<uint16_t> block;
if (!GetAddr(args, Obj(), addr)) return kERR;
if (!args.GetArg("data", block, 1, 256)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddWblk(addr, block);
} else if (opt == "-stat") { // -stat varData ?varStat ---------
if (!GetVarName(args, "??varData", lsize, vardata)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddStat();
} else if (opt == "-attn") { // -attn varData ?varStat ---------
if (!GetVarName(args, "??varData", lsize, vardata)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddAttn();
} else if (opt == "-init") { // -init addr data ?varStat -------
uint16_t data;
if (!GetAddr(args, Obj(), addr)) return kERR;
if (!args.GetArg("data", data)) return kERR;
if (!GetVarName(args, "??varStat", lsize, varstat)) return kERR;
clist.AddInit(addr, data);
} else if (opt == "-edata") { // -edata data ?mask --------------
if (!ClistNonEmpty(args, clist)) return kERR;
if (clist[lsize-1].Expect()==0) {
clist.LastExpect(new RlinkCommandExpect());
}
if (clist[lsize-1].Command() == RlinkCommand::kCmdRblk) {
vector<uint16_t> data;
vector<uint16_t> mask;
size_t bsize = clist[lsize-1].BlockSize();
if (!args.GetArg("data", data, 0, bsize)) return kERR;
if (!args.GetArg("??mask", mask, 0, bsize)) return kERR;
clist[lsize-1].Expect()->SetBlock(data, mask);
} else {
uint16_t data=0;
uint16_t mask=0;
if (!args.GetArg("data", data)) return kERR;
if (!args.GetArg("??mask", mask)) return kERR;
clist[lsize-1].Expect()->SetData(data, mask);
}
} else if (opt == "-estat") { // -estat ?stat ?mask -------------
if (!ClistNonEmpty(args, clist)) return kERR;
uint8_t stat=0;
uint8_t mask=0;
if (!args.GetArg("??stat", stat)) return kERR;
if (!args.GetArg("??mask", mask)) return kERR;
if (args.NOptMiss() == 2) mask = 0xff;
if (clist[lsize-1].Expect()==0) {
clist.LastExpect(new RlinkCommandExpect());
}
clist[lsize-1].Expect()->SetStatus(stat, mask);
} else if (opt == "-estatdef") { // -estatdef ?stat ?mask -----------
uint8_t stat=0;
uint8_t mask=0;
if (!args.GetArg("??stat", stat)) return kERR;
if (!args.GetArg("??mask", mask)) return kERR;
if (args.NOptMiss() == 2) mask = 0xff;
estatdef_val = stat;
estatdef_msk = mask;
} else if (opt == "-volatile") { // -volatile ----------------------
if (!ClistNonEmpty(args, clist)) return kERR;
clist.LastVolatile();
} else if (opt == "-print") { // -print ?varRes -----------------
varprint = "-";
if (!args.GetArg("??varRes", varprint)) return kERR;
} else if (opt == "-dump") { // -dump ?varRes ------------------
vardump = "-";
if (!args.GetArg("??varRes", vardump)) return kERR;
} else if (opt == "-rlist") { // -rlist ?varRes -----------------
varlist = "-";
if (!args.GetArg("??varRes", varlist)) return kERR;
}
if (lsize != clist.Size()) { // cmd added to clist (ind=lsize!)
if (estatdef_msk != 0xff) { // estatdef defined
if (clist[lsize].Expect()==0) {
clist.LastExpect(new RlinkCommandExpect());
}
clist[lsize].Expect()->SetStatus(estatdef_val, estatdef_msk);
}
}
}
int nact = 0;
if (varprint == "-") nact += 1;
if (vardump == "-") nact += 1;
if (varlist == "-") nact += 1;
if (nact > 1)
return args.Quit(
"-E: more that one of -print,-dump,-list without target variable found");
if (!args.AllDone()) return kERR;
if (clist.Size() == 0) return kOK;
RerrMsg emsg;
if (!Obj().Exec(clist, emsg)) return args.Quit(emsg);
for (size_t icmd=0; icmd<clist.Size(); icmd++) {
RlinkCommand& cmd = clist[icmd];
if (icmd<vardata.size() && !vardata[icmd].empty()) {
RtclOPtr pres;
vector<uint16_t> retstat;
RtclOPtr pele;
switch (cmd.Command()) {
case RlinkCommand::kCmdRreg:
case RlinkCommand::kCmdAttn:
pres = Tcl_NewIntObj((int)cmd.Data());
break;
case RlinkCommand::kCmdRblk:
pres = Rtcl::NewListIntObj(cmd.Block());
break;
case RlinkCommand::kCmdStat:
retstat.resize(2);
retstat[0] = cmd.StatRequest();
retstat[1] = cmd.Data();
pres = Rtcl::NewListIntObj(retstat);
break;
}
if(!Rtcl::SetVar(interp, vardata[icmd], pres)) return kERR;
}
if (icmd<varstat.size() && !varstat[icmd].empty()) {
RtclOPtr pres = Tcl_NewIntObj((int)cmd.Status());
if (!Rtcl::SetVar(interp, varstat[icmd], pres)) return kERR;
}
}
if (!varprint.empty()) {
ostringstream sos;
const RlinkConnect::LogOpts& logopts = Obj().GetLogOpts();
clist.Print(sos, Obj().Context(), &Obj().AddrMap(), logopts.baseaddr,
logopts.basedata, logopts.basestat);
RtclOPtr pobj = Rtcl::NewLinesObj(sos);
if (!Rtcl::SetVarOrResult(args.Interp(), varprint, pobj)) return kERR;
}
if (!vardump.empty()) {
ostringstream sos;
clist.Dump(sos, 0);
RtclOPtr pobj = Rtcl::NewLinesObj(sos);
if (!Rtcl::SetVarOrResult(args.Interp(), vardump, pobj)) return kERR;
}
if (!varlist.empty()) {
RtclOPtr prlist = Tcl_NewListObj(0, NULL);
for (size_t icmd=0; icmd<clist.Size(); icmd++) {
RlinkCommand& cmd(clist[icmd]);
RtclOPtr pres = Tcl_NewListObj(0, NULL);
Tcl_ListObjAppendElement(NULL, pres, fCmdnameObj[cmd.Command()]);
Tcl_ListObjAppendElement(NULL, pres, Tcl_NewIntObj((int)cmd.Request()));
Tcl_ListObjAppendElement(NULL, pres, Tcl_NewIntObj((int)cmd.Flags()));
Tcl_ListObjAppendElement(NULL, pres, Tcl_NewIntObj((int)cmd.Status()));
switch (cmd.Command()) {
case RlinkCommand::kCmdRreg:
case RlinkCommand::kCmdAttn:
Tcl_ListObjAppendElement(NULL, pres, Tcl_NewIntObj((int)cmd.Data()));
break;
case RlinkCommand::kCmdRblk:
Tcl_ListObjAppendElement(NULL, pres,
Rtcl::NewListIntObj(cmd.Block()));
break;
case RlinkCommand::kCmdStat:
Tcl_ListObjAppendElement(NULL, pres,
Tcl_NewIntObj((int)cmd.StatRequest()));
Tcl_ListObjAppendElement(NULL, pres, Tcl_NewIntObj((int)cmd.Data()));
break;
}
Tcl_ListObjAppendElement(NULL, prlist, pres);
}
if (!Rtcl::SetVarOrResult(args.Interp(), varlist, prlist)) return kERR;
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_amap(RtclArgs& args)
{
static RtclNameSet optset("-name|-testname|-testaddr|-insert|-erase|"
"-clear|-print");
const RlinkAddrMap& addrmap = Obj().AddrMap();
string opt;
string name;
uint16_t addr=0;
if (args.NextOpt(opt, optset)) {
if (opt == "-name") { // amap -name addr
if (!args.GetArg("addr", addr, 0x00ff)) return kERR;
if (!args.AllDone()) return kERR;
string tstname;
if(addrmap.Find(addr, tstname)) {
args.SetResult(tstname);
} else {
return args.Quit(string("-E: address '") + args.PeekArgString(-1) +
"' not mapped");
}
} else if (opt == "-testname") { // amap -testname name
if (!args.GetArg("name", name)) return kERR;
if (!args.AllDone()) return kERR;
uint16_t tstaddr;
args.SetResult(int(addrmap.Find(name, tstaddr)));
} else if (opt == "-testaddr") { // amap -testaddr addr
if (!args.GetArg("addr", addr, 0x00ff)) return kERR;
if (!args.AllDone()) return kERR;
string tstname;
args.SetResult(int(addrmap.Find(addr, tstname)));
} else if (opt == "-insert") { // amap -insert name addr
uint16_t tstaddr;
string tstname;
int tstint;
if (!args.GetArg("name", name)) return kERR;
// enforce that the name is not a valid representation of an int
if (Tcl_GetIntFromObj(NULL, args[args.NDone()-1], &tstint) == kOK)
return args.Quit(string("-E: name should not look like an int but '")+
name + "' does");
if (!args.GetArg("addr", addr, 0x00ff)) return kERR;
if (!args.AllDone()) return kERR;
if (addrmap.Find(name, tstaddr))
return args.Quit(string("-E: mapping already defined for '")+name+"'");
if (addrmap.Find(addr, tstname))
return args.Quit(string("-E: mapping already defined for address '") +
args.PeekArgString(-1) + "'");
Obj().AddrMapInsert(name, addr);
} else if (opt == "-erase") { // amap -erase name
if (!args.GetArg("name", name)) return kERR;
if (!args.AllDone()) return kERR;
if (!Obj().AddrMapErase(name))
return args.Quit(string("-E: no mapping defined for '") + name + "'");
} else if (opt == "-clear") { // amap -clear
if (!args.AllDone()) return kERR;
Obj().AddrMapClear();
} else if (opt == "-print") { // amap -print
if (!args.AllDone()) return kERR;
ostringstream sos;
addrmap.Print(sos);
args.AppendResultLines(sos);
}
} else {
if (!args.OptValid()) return kERR;
if (!args.GetArg("?name", name)) return kERR;
if (args.NOptMiss()==0) { // amap name
uint16_t tstaddr;
if(addrmap.Find(name, tstaddr)) {
args.SetResult(int(tstaddr));
} else {
return args.Quit(string("-E: no mapping defined for '") + name + "'");
}
} else { // amap
RtclOPtr plist = Tcl_NewListObj(0, NULL);
const RlinkAddrMap::amap_t amap = addrmap.Amap();
for (RlinkAddrMap::amap_cit_t it=amap.begin(); it!=amap.end(); it++) {
Tcl_Obj* tpair[2];
tpair[0] = Tcl_NewIntObj(it->first);
tpair[1] = Tcl_NewStringObj((it->second).c_str(),(it->second).length());
Tcl_ListObjAppendElement(NULL, plist, Tcl_NewListObj(2, tpair));
}
args.SetResult(plist);
}
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_errcnt(RtclArgs& args)
{
static RtclNameSet optset("-clear");
string opt;
bool fclear = false;
while (args.NextOpt(opt, optset)) {
if (opt == "-clear") fclear = true;
}
if (!args.AllDone()) return kERR;
args.SetResult(int(Obj().Context().ErrorCount()));
if (fclear) Obj().Context().ClearErrorCount();
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_wtlam(RtclArgs& args)
{
double tout;
if (!args.GetArg("tout", tout, 0.001)) return kERR;
if (!args.AllDone()) return kERR;
RerrMsg emsg;
double twait = Obj().WaitAttn(tout, emsg);
if (twait == -2.) {
return args.Quit(emsg);
} else if (twait == -1.) {
if (Obj().GetLogOpts().printlevel >= 1) {
RlogMsg lmsg(Obj().LogFile());
lmsg << "-- wtlam to=" << RosPrintf(tout, "f", 0,3)
<< " FAIL timeout" << endl;
Obj().Context().IncErrorCount();
args.SetResult(tout);
return kOK;
}
}
if (Obj().GetLogOpts().printlevel >= 3) {
RlogMsg lmsg(Obj().LogFile());
lmsg << "-- wtlam to=" << RosPrintf(tout, "f", 0,3)
<< " T=" << RosPrintf(twait, "f", 0,3)
<< " OK" << endl;
}
args.SetResult(twait);
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_oob(RtclArgs& args)
{
static RtclNameSet optset("-rlmon|-rbmon|-sbcntl|-sbdata");
string opt;
uint16_t addr;
uint16_t data;
RerrMsg emsg;
if (args.NextOpt(opt, optset)) {
if (opt == "-rlmon") { // oob -rlmon (0|1)
if (!args.GetArg("val", data, 1)) return kERR;
if (!args.AllDone()) return kERR;
addr = 15; // rlmon on bit 15
if (!Obj().SndOob(0x00, (addr<<8)+data, emsg)) return args.Quit(emsg);
} else if (opt == "-rbmon") { // oob -rbmon (0|1)
if (!args.GetArg("val", data, 1)) return kERR;
if (!args.AllDone()) return kERR;
addr = 14; // rbmon on bit 14
if (!Obj().SndOob(0x00, (addr<<8)+data, emsg)) return args.Quit(emsg);
} else if (opt == "-sbcntl") { // oob -sbcntl bit (0|1)
if (!args.GetArg("bit", addr, 15)) return kERR;
if (!args.GetArg("val", data, 1)) return kERR;
if (!args.AllDone()) return kERR;
if (!Obj().SndOob(0x00, (addr<<8)+data, emsg)) return args.Quit(emsg);
} else if (opt == "-sbdata") { // oob -sbdata addr val
if (!args.GetArg("bit", addr, 0x0ff)) return kERR;
if (!args.GetArg("val", data)) return kERR;
if (!args.AllDone()) return kERR;
if (!Obj().SndOob(addr, data, emsg)) return args.Quit(emsg);
}
} else {
return args.Quit(
"-E: missing option, one of -rlmon,-rbmon,-sbcntl,-sbdata");
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_rawio(RtclArgs& args)
{
size_t errcnt = 0;
int rc = RtclRlinkPort::DoRawio(args, Obj().Port(), errcnt);
Obj().Context().IncErrorCount(errcnt);
return rc;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_stats(RtclArgs& args)
{
RtclStats::Context cntx;
if (!RtclStats::GetArgs(args, cntx)) return kERR;
if (!RtclStats::Collect(args, cntx, Obj().Stats())) return kERR;
if (Obj().Port()) {
if (!RtclStats::Collect(args, cntx, Obj().Port()->Stats())) return kERR;
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_log(RtclArgs& args)
{
string msg;
if (!args.GetArg("msg", msg)) return kERR;
if (!args.AllDone()) return kERR;
if (Obj().GetLogOpts().printlevel != 0 ||
Obj().GetLogOpts().dumplevel != 0 ||
Obj().GetLogOpts().tracelevel != 0) {
Obj().LogFile().Write(string("# ") + msg);
}
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_print(RtclArgs& args)
{
if (!args.AllDone()) return kERR;
ostringstream sos;
Obj().Print(sos);
args.SetResult(sos);
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_dump(RtclArgs& args)
{
if (!args.AllDone()) return kERR;
ostringstream sos;
Obj().Dump(sos, 0);
args.SetResult(sos);
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_config(RtclArgs& args)
{
static RtclNameSet optset("-baseaddr|-basedata|-basestat|"
"-logfile|-logprintlevel|-logdumplevel|"
"-logtracelevel");
RlinkConnect::LogOpts logopts = Obj().GetLogOpts();
if (args.NDone() == (size_t)args.Objc()) {
ostringstream sos;
sos << "-baseaddr " << RosPrintf(logopts.baseaddr, "d")
<< " -basedata " << RosPrintf(logopts.basedata, "d")
<< " -basestat " << RosPrintf(logopts.basestat, "d")
<< " -logfile {" << Obj().LogFile().Name() << "}"
<< " -logprintlevel " << RosPrintf(logopts.printlevel, "d")
<< " -logdumplevel " << RosPrintf(logopts.dumplevel, "d")
<< " -logtracelevel " << RosPrintf(logopts.tracelevel, "d");
args.AppendResult(sos);
return kOK;
}
string opt;
while (args.NextOpt(opt, optset)) {
if (opt == "-baseaddr") { // -baseaddr ?base -----------------
if (!ConfigBase(args, logopts.baseaddr)) return kERR;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
} else if (opt == "-basedata") { // -basedata ?base -----------------
if (!ConfigBase(args, logopts.basedata)) return kERR;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
} else if (opt == "-basestat") { // -basestat ?base -----------------
if (!ConfigBase(args, logopts.basestat)) return kERR;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
} else if (opt == "-logfile") { // -logfile ?name ------------------
string name;
if (!args.Config("??name", name)) return false;
if (args.NOptMiss() == 0) { // new filename ?
if (name == "-" || name == "<cout>") {
Obj().LogUseStream(&cout, "<cout>");
} else {
if (!Obj().LogOpen(name)) {
Obj().LogUseStream(&cout, "<cout>");
return args.Quit(string("-E: open failed for '") + name +
"', using stdout");
}
}
}
} else if (opt == "-logprintlevel") { // -logprintlevel ?loglevel --------
if (!args.Config("??loglevel", logopts.printlevel, 3)) return false;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
} else if (opt == "-logdumplevel") { // -logdumplevel ?loglevel ---------
if (!args.Config("??loglevel", logopts.dumplevel, 3)) return false;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
} else if (opt == "-logtracelevel") { // -logtracelevel ?loglevel --------
if (!args.Config("??loglevel", logopts.tracelevel, 3)) return false;
if (args.NOptMiss() == 0) Obj().SetLogOpts(logopts);
}
}
if (!args.AllDone()) return kERR;
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
int RtclRlinkConnect::M_default(RtclArgs& args)
{
if (!args.AllDone()) return kERR;
ostringstream sos;
const RlinkConnect::LogOpts& logopts = Obj().GetLogOpts();
sos << "print base: " << "addr " << RosPrintf(logopts.baseaddr, "d", 2)
<< " data " << RosPrintf(logopts.basedata, "d", 2)
<< " stat " << RosPrintf(logopts.basestat, "d", 2) << endl;
sos << "logfile: " << Obj().LogFile().Name()
<< " printlevel " << logopts.printlevel
<< " dumplevel " << logopts.dumplevel;
args.AppendResultLines(sos);
return kOK;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
bool RtclRlinkConnect::GetAddr(RtclArgs& args, RlinkConnect& conn,
uint16_t& addr)
{
Tcl_Obj* pobj=0;
if (!args.GetArg("addr", pobj)) return kERR;
int tstint;
// if a number is given..
if (Tcl_GetIntFromObj(NULL, pobj, &tstint) == kOK) {
if (tstint >= 0 && tstint <= 0x00ff) {
addr = (uint16_t)tstint;
} else {
args.AppendResult("-E: value '", Tcl_GetString(pobj),
"' for 'addr' out of range 0...0x00ff", NULL);
return false;
}
// if a name is given
} else {
string name(Tcl_GetString(pobj));
uint16_t tstaddr;
if (Obj().AddrMap().Find(name, tstaddr)) {
addr = tstaddr;
} else {
args.AppendResult("-E: no address mapping known for '",
Tcl_GetString(pobj), "'", NULL);
return false;
}
}
return true;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
bool RtclRlinkConnect::GetVarName(RtclArgs& args, const char* argname,
size_t nind,
std::vector<std::string>& varname)
{
while (varname.size() < nind+1) varname.push_back(string());
string name;
if (!args.GetArg(argname, name)) return false;
if (name.length()) { // if variable defined
char c = name[0];
if (isdigit(c) || c=='+' || c=='-' ) { // check for mistaken number
args.AppendResult("-E: invalid variable name '", name.c_str(),
"': looks like a number", NULL);
return false;
}
}
varname[nind] = name;
return true;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
bool RtclRlinkConnect::ConfigBase(RtclArgs& args, uint32_t& base)
{
uint32_t tmp = base;
if (!args.Config("??base", tmp, 16, 2)) return false;
if (tmp != base && tmp != 2 && tmp !=8 && tmp != 16) {
args.AppendResult("-E: base must be 2, 8, or 16, found '",
args.PeekArgString(-1), "'", NULL);
return false;
}
base = tmp;
return true;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
bool RtclRlinkConnect::ClistNonEmpty(RtclArgs& args,
const RlinkCommandList& clist)
{
if (clist.Size() == 0) {
args.AppendResult("-E: -edata, -estat, or -volatile "
"not allowed on empty command list", NULL);
return false;
}
return true;
}
} // end namespace Retro
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