sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

57 files changed, 4931 insertions, 0 deletions

diff --git a/sim/ucsim/gui.src/(c).1 b/sim/ucsim/gui.src/(c).1
new file mode 100644
index 0000000..d673f9f
--- /dev/null
+++ b/sim/ucsim/gui.src/(c).1
@@ -0,0 +1,25 @@
+/*
+ * Simulator of microcontrollers (@@F@@)
+ *
+ * Copyright (C) @@S@@,@@Y@@ Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
diff --git a/sim/ucsim/gui.src/Makefile b/sim/ucsim/gui.src/Makefile
new file mode 100644
index 0000000..d4ed2e5
--- /dev/null
+++ b/sim/ucsim/gui.src/Makefile
@@ -0,0 +1,199 @@
+#
+# uCsim gui.src/Makefile
+#
+# (c) Drotos Daniel, Talker Bt. 1999
+#
+
+SHELL		= /bin/sh
+CXX		= g++
+CPP		= gcc -E
+CXXCPP		= g++ -E
+RANLIB		= ranlib
+INSTALL		= /usr/bin/install -c
+MAKEDEP         = g++ -MM
+AR		= ar
+
+top_builddir	= ..
+top_srcdir	= ..
+
+DEFS            = $(subs -DHAVE_CONFIG_H,,-DHAVE_CONFIG_H)
+CPPFLAGS        =  -I$(srcdir) -I$(top_builddir) -I$(top_srcdir) \
+		  -I$(top_srcdir)/sim.src -I$(top_srcdir)/cmd.src
+CFLAGS          = -g -O2 -Wall
+CXXFLAGS        = -g -O2 -g -Wall
+
+LIBS		= -lrt -lnsl  -lpanel -lcurses -L$(top_builddir)
+
+curses_ok	= yes
+
+prefix          = /usr/local
+exec_prefix     = ${prefix}
+bindir          = ${exec_prefix}/bin
+libdir          = ${exec_prefix}/lib
+datadir         = ${datarootdir}
+datarootdir     = ${prefix}/share
+includedir      = ${prefix}/include
+mandir          = ${datarootdir}/man
+man1dir         = $(mandir)/man1
+man2dir         = $(mandir)/man2
+infodir         = ${datarootdir}/info
+srcdir          = .
+
+
+enable_serio	= no
+PKGS		=
+ifeq ($(enable_serio),yes)
+SERIO_PKG	= serio.src
+else
+SERIO_PKG	=
+endif
+CURSES_PKGS	= $(SERIO_PKG)
+
+# Common code
+OBJECTS		= rec.o
+SOURCES		= $(patsubst %.o,%.cc,$(OBJECTS))
+
+# uCsim only
+UCSIM_OBJECTS	= gui.o if.o
+UCSIM_SOURCES	= $(patsubst %.o,%.cc,$(UCSIM_OBJECTS))
+
+# Tool only
+TOOL_OBJECTS	=
+TOOL_SOURCES	= $(patsubst %.o,%.cc,$(TOOL_OBJECTS))
+
+ALL_SOURCES	= $(SOURCES) $(UCSIM_SOURCES) $(TOOL_SOURCES)
+
+
+# Compiling entire program or any subproject
+# ------------------------------------------
+all: gui.src
+
+gui.src: checkconf gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg $$pkg;\
+	done
+endif
+endif
+#	@for pkg in $(PKGS); do\
+#	  $(MAKE) -C $$pkg $$pkg ;\
+#	done
+
+gui_api: ucsim_lib tool_lib
+
+
+# Compiling and installing everything and runing test
+# ---------------------------------------------------
+install: install_gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg install ; cd ..;\
+	done
+endif
+endif
+
+install_gui_api:
+
+
+# Deleting all the installed files
+# --------------------------------
+uninstall: uninstall_gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg uninstall ; cd ..;\
+	done
+endif
+endif
+
+uninstall_gui_api:
+
+
+# Performing self-test
+# --------------------
+check: check_local
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg check;\
+	done
+endif
+
+check_local:
+
+test: test_local
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg test;\
+	done
+endif
+
+test_local:
+
+
+# Performing installation test
+# ----------------------------
+installcheck: installcheck_gui_api
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg installcheck;\
+	done
+endif
+
+installcheck_gui_api:
+
+
+# Creating installation directories
+# ---------------------------------
+installdirs:
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg installdirs;\
+	done
+endif
+
+# Creating dependencies
+# ---------------------
+dep: Makefile.dep
+
+Makefile.dep: $(ALL_SOURCES) $(srcdir)/*.h
+	$(MAKEDEP) $(CPPFLAGS) $(filter %.cc,$^) >Makefile.dep
+
+# don't include Makefile.dep for the listed targets:
+ifeq "$(findstring $(MAKECMDGOALS),uninstall uninstall_gui_api \
+                                   check check_local test test_local \
+                                   checkconf \
+                                   clean_local clean distclean_local \
+                                   distclean mostlyclean realclean)" ""
+  -include Makefile.dep
+endif
+include $(srcdir)/clean.mk
+
+
+# My rules
+# --------
+ucsim_lib: $(top_builddir)/libguiucsim.a
+
+$(top_builddir)/libguiucsim.a: $(OBJECTS) $(UCSIM_OBJECTS)
+	$(AR) -rc $@ $(OBJECTS) $(UCSIM_OBJECTS)
+	$(RANLIB) $@
+
+tool_lib: $(top_builddir)/libguitool.a
+
+$(top_builddir)/libguitool.a: $(OBJECTS) $(TOOL_OBJECTS)
+	$(AR) -rc $@ $(OBJECTS) $(TOOL_OBJECTS)
+	$(RANLIB) $@
+
+.cc.o:
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+
+# Remaking configuration
+# ----------------------
+checkconf:
+	@if [ -f $(top_builddir)/devel ]; then\
+	  $(MAKE) -C $(top_builddir) -f conf.mk srcdir="$(srcdir)" top_builddir="$(top_builddir)" freshconf;\
+	fi
+
+# End of gui.src/Makefile
diff --git a/sim/ucsim/gui.src/Makefile.dep b/sim/ucsim/gui.src/Makefile.dep
new file mode 100644
index 0000000..8906912
--- /dev/null
+++ b/sim/ucsim/gui.src/Makefile.dep
@@ -0,0 +1,13 @@
+rec.o: rec.cc reccl.h ../ddconfig.h ../pobjcl.h ../ddconfig.h ../pobjt.h \
+ ../eventcl.h ../charscl.h
+gui.o: gui.cc guicl.h ../ddconfig.h ../pobjcl.h ../ddconfig.h ../pobjt.h \
+ ../eventcl.h ../charscl.h ../sim.src/simcl.h ../cmd.src/newcmdcl.h \
+ ../optioncl.h ../pobjcl.h ../stypes.h ../cmd.src/commandcl.h \
+ ../cmd.src/newcmdcl.h guicl.h ../sim.src/uccl.h ../stypes.h ../pobjt.h \
+ ../sim.src/hwcl.h ../sim.src/guiobjcl.h ../cmd.src/newcmdposixcl.h \
+ ../fiocl.h ../cmd.src/cmdutil.h ../sim.src/memcl.h ../eventcl.h \
+ ../errorcl.h ../sim.src/brkcl.h ../sim.src/stackcl.h ../sim.src/varcl.h \
+ ../sim.src/uccl_instructions.h ../sim.src/argcl.h ifcl.h \
+ ../sim.src/guiobjcl.h
+if.o: if.cc ifcl.h ../ddconfig.h ../pobjcl.h ../ddconfig.h ../pobjt.h \
+ ../eventcl.h ../charscl.h ../sim.src/guiobjcl.h
diff --git a/sim/ucsim/gui.src/Makefile.in b/sim/ucsim/gui.src/Makefile.in
new file mode 100644
index 0000000..ff2d2c3
--- /dev/null
+++ b/sim/ucsim/gui.src/Makefile.in
@@ -0,0 +1,199 @@
+#
+# uCsim gui.src/Makefile
+#
+# (c) Drotos Daniel, Talker Bt. 1999
+#
+
+SHELL		= /bin/sh
+CXX		= @CXX@
+CPP		= @CPP@
+CXXCPP		= @CXXCPP@
+RANLIB		= @RANLIB@
+INSTALL		= @INSTALL@
+MAKEDEP         = @MAKEDEP@
+AR		= @AR@
+
+top_builddir	= @top_builddir@
+top_srcdir	= @top_srcdir@
+
+DEFS            = $(subs -DHAVE_CONFIG_H,,@DEFS@)
+CPPFLAGS        = @CPPFLAGS@ -I$(srcdir) -I$(top_builddir) -I$(top_srcdir) \
+		  -I$(top_srcdir)/sim.src -I$(top_srcdir)/cmd.src
+CFLAGS          = @CFLAGS@ @WALL_FLAG@
+CXXFLAGS        = @CXXFLAGS@ @WALL_FLAG@
+
+LIBS		= @LIBS@ @CURSES_LIBS@ -L$(top_builddir)
+
+curses_ok	= @curses_ok@
+
+prefix          = @prefix@
+exec_prefix     = @exec_prefix@
+bindir          = @bindir@
+libdir          = @libdir@
+datadir         = @datadir@
+datarootdir     = @datarootdir@
+includedir      = @includedir@
+mandir          = @mandir@
+man1dir         = $(mandir)/man1
+man2dir         = $(mandir)/man2
+infodir         = @infodir@
+srcdir          = @srcdir@
+VPATH           = @srcdir@
+
+enable_serio	= @enable_serio@
+PKGS		=
+ifeq ($(enable_serio),yes)
+SERIO_PKG	= serio.src
+else
+SERIO_PKG	=
+endif
+CURSES_PKGS	= $(SERIO_PKG)
+
+# Common code
+OBJECTS		= rec.o
+SOURCES		= $(patsubst %.o,%.cc,$(OBJECTS))
+
+# uCsim only
+UCSIM_OBJECTS	= gui.o if.o
+UCSIM_SOURCES	= $(patsubst %.o,%.cc,$(UCSIM_OBJECTS))
+
+# Tool only
+TOOL_OBJECTS	=
+TOOL_SOURCES	= $(patsubst %.o,%.cc,$(TOOL_OBJECTS))
+
+ALL_SOURCES	= $(SOURCES) $(UCSIM_SOURCES) $(TOOL_SOURCES)
+
+
+# Compiling entire program or any subproject
+# ------------------------------------------
+all: gui.src
+
+gui.src: checkconf gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg $$pkg;\
+	done
+endif
+endif
+#	@for pkg in $(PKGS); do\
+#	  $(MAKE) -C $$pkg $$pkg ;\
+#	done
+
+gui_api: ucsim_lib tool_lib
+
+
+# Compiling and installing everything and runing test
+# ---------------------------------------------------
+install: install_gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg install ; cd ..;\
+	done
+endif
+endif
+
+install_gui_api:
+
+
+# Deleting all the installed files
+# --------------------------------
+uninstall: uninstall_gui_api
+ifeq ($(curses_ok),yes)
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg uninstall ; cd ..;\
+	done
+endif
+endif
+
+uninstall_gui_api:
+
+
+# Performing self-test
+# --------------------
+check: check_local
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg check;\
+	done
+endif
+
+check_local:
+
+test: test_local
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg test;\
+	done
+endif
+
+test_local:
+
+
+# Performing installation test
+# ----------------------------
+installcheck: installcheck_gui_api
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg installcheck;\
+	done
+endif
+
+installcheck_gui_api:
+
+
+# Creating installation directories
+# ---------------------------------
+installdirs:
+ifneq ($(CURSES_PKGS),)
+	@for pkg in $(CURSES_PKGS); do\
+	  $(MAKE) -C $$pkg installdirs;\
+	done
+endif
+
+# Creating dependencies
+# ---------------------
+dep: Makefile.dep
+
+Makefile.dep: $(ALL_SOURCES) $(srcdir)/*.h
+	$(MAKEDEP) $(CPPFLAGS) $(filter %.cc,$^) >Makefile.dep
+
+# don't include Makefile.dep for the listed targets:
+ifeq "$(findstring $(MAKECMDGOALS),uninstall uninstall_gui_api \
+                                   check check_local test test_local \
+                                   checkconf \
+                                   clean_local clean distclean_local \
+                                   distclean mostlyclean realclean)" ""
+  -include Makefile.dep
+endif
+include $(srcdir)/clean.mk
+
+
+# My rules
+# --------
+ucsim_lib: $(top_builddir)/libguiucsim.a
+
+$(top_builddir)/libguiucsim.a: $(OBJECTS) $(UCSIM_OBJECTS)
+	$(AR) -rc $@ $(OBJECTS) $(UCSIM_OBJECTS)
+	$(RANLIB) $@
+
+tool_lib: $(top_builddir)/libguitool.a
+
+$(top_builddir)/libguitool.a: $(OBJECTS) $(TOOL_OBJECTS)
+	$(AR) -rc $@ $(OBJECTS) $(TOOL_OBJECTS)
+	$(RANLIB) $@
+
+.cc.o:
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+
+# Remaking configuration
+# ----------------------
+checkconf:
+	@if [ -f $(top_builddir)/devel ]; then\
+	  $(MAKE) -C $(top_builddir) -f conf.mk srcdir="$(srcdir)" top_builddir="$(top_builddir)" freshconf;\
+	fi
+
+# End of gui.src/Makefile
diff --git a/sim/ucsim/gui.src/clean.mk b/sim/ucsim/gui.src/clean.mk
new file mode 100644
index 0000000..826170c
--- /dev/null
+++ b/sim/ucsim/gui.src/clean.mk
@@ -0,0 +1,45 @@
+# uCsim gui.src/clean.mk
+
+PKGS		= serio.src
+
+# Deleting all files created by building the program
+# --------------------------------------------------
+clean_local:
+	rm -f *core *[%~] *.[oa] a
+	rm -f .[a-z]*~
+
+clean: clean_local
+	@for pkg in $(PKGS); do\
+	  $(MAKE) -C $$pkg clean;\
+	done
+
+
+# Deleting all files created by configuring or building the program
+# -----------------------------------------------------------------
+distclean_local: clean_local
+	rm -f config.cache config.log config.status
+	rm -f Makefile *.dep
+
+distclean: distclean_local
+	@for pkg in $(PKGS); do\
+	  $(MAKE) -C $$pkg distclean;\
+	done
+
+
+# Like clean but some files may still exist
+# -----------------------------------------
+mostlyclean: clean_local
+	@for pkg in $(PKGS); do\
+	  $(MAKE) -C $$pkg mostlyclean;\
+	done
+
+
+# Deleting everything that can reconstructed by this Makefile. It deletes
+# everything deleted by distclean plus files created by bison, etc.
+# -----------------------------------------------------------------------
+realclean: distclean_local
+	@for pkg in $(PKGS); do\
+	  $(MAKE) $$pkg realclean;\
+	done
+
+# End of gui.src/clean.mk
diff --git a/sim/ucsim/gui.src/conf.mk b/sim/ucsim/gui.src/conf.mk
new file mode 100644
index 0000000..3337ba5
--- /dev/null
+++ b/sim/ucsim/gui.src/conf.mk
@@ -0,0 +1,12 @@
+# uCsim gui.src/conf.mk
+
+#
+# Makefile targets to remake configuration
+#
+
+freshconf: Makefile
+
+Makefile: $(srcdir)/Makefile.in $(top_srcdir)/configure.ac
+	cd $(top_builddir) && $(SHELL) ./config.status
+
+# End of gui.src/conf.mk
diff --git a/sim/ucsim/gui.src/gui.cc b/sim/ucsim/gui.src/gui.cc
new file mode 100644
index 0000000..8565ca1
--- /dev/null
+++ b/sim/ucsim/gui.src/gui.cc
@@ -0,0 +1,59 @@
+/*
+ * Simulator of microcontrollers (gui.cc)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "guicl.h"
+
+
+cl_gui::cl_gui(class cl_sim *asim):
+  cl_base()
+{
+  sim= asim;
+  ifs= new cl_list(2, 2, "ifs of a gui");
+}
+
+cl_gui::~cl_gui(void)
+{
+  delete ifs;
+}
+
+class cl_gui_if *
+cl_gui::if_by_obj(class cl_guiobj *o)
+{
+  int i;
+
+  for (i= 0; i < ifs->count; i++)
+    {
+      class cl_gui_if *gi= (class cl_gui_if *)(ifs->at(i));
+      if (gi->obj &&
+	  gi->obj == o)
+	return(gi);
+    }
+  return(0);
+}
+
+
+/* End of gui.src/gui.cc */
diff --git a/sim/ucsim/gui.src/gui.o b/sim/ucsim/gui.src/gui.o
new file mode 100644
index 0000000..570f9f1
--- /dev/null
+++ b/sim/ucsim/gui.src/gui.o
diff --git a/sim/ucsim/gui.src/guicl.h b/sim/ucsim/gui.src/guicl.h
new file mode 100644
index 0000000..3fd3702
--- /dev/null
+++ b/sim/ucsim/gui.src/guicl.h
@@ -0,0 +1,58 @@
+/*
+ * Simulator of microcontrollers (guicl.h)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef GUISRC_GUICL_HEADER
+#define GUISRC_GUICL_HEADER
+
+#include "ddconfig.h"
+
+// prj
+#include "pobjcl.h"
+
+// sim
+#include "simcl.h"
+
+// local
+#include "ifcl.h"
+
+
+class cl_gui: public cl_base
+{
+public:
+  class cl_sim *sim;
+  class cl_list *ifs;
+public:
+  cl_gui(class cl_sim *asim);
+  virtual ~cl_gui(void);
+  
+  virtual class cl_gui_if *if_by_obj(class cl_guiobj *o);
+};
+
+
+#endif
+
+/* End of gui.src/guicl.h */
diff --git a/sim/ucsim/gui.src/if.cc b/sim/ucsim/gui.src/if.cc
new file mode 100644
index 0000000..b93c2ce
--- /dev/null
+++ b/sim/ucsim/gui.src/if.cc
@@ -0,0 +1,38 @@
+/*
+ * Simulator of microcontrollers (if.cc)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ifcl.h"
+
+
+cl_gui_if::cl_gui_if(class cl_guiobj *o):
+  cl_base()
+{
+  obj= o;
+}
+
+
+/* End of gui.src/if.cc */
diff --git a/sim/ucsim/gui.src/if.o b/sim/ucsim/gui.src/if.o
new file mode 100644
index 0000000..1688899
--- /dev/null
+++ b/sim/ucsim/gui.src/if.o
diff --git a/sim/ucsim/gui.src/ifcl.h b/sim/ucsim/gui.src/ifcl.h
new file mode 100644
index 0000000..aec1025
--- /dev/null
+++ b/sim/ucsim/gui.src/ifcl.h
@@ -0,0 +1,51 @@
+/*
+ * Simulator of microcontrollers (guiifcl.h)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef GUISRC_IFCL_HEADER
+#define GUISRC_IFCL_HEADER
+
+#include "ddconfig.h"
+
+// prj
+#include "pobjcl.h"
+
+// sim
+#include "guiobjcl.h"
+
+
+class cl_gui_if: public cl_base
+{
+public:
+  class cl_guiobj *obj;		// Object inspected by the GUI tool
+public:
+  cl_gui_if(class cl_guiobj *o);
+};
+
+
+#endif
+
+/* End of gui.src/ifcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/a.cc b/sim/ucsim/gui.src/obsolete/a.cc
new file mode 100644
index 0000000..81d62c3
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/a.cc
@@ -0,0 +1,87 @@
+#include <curses.h>
+#include <panel.h>
+
+int sfr[4];
+int port[4];
+
+void
+init_panel(PANEL *p)
+{
+  int mask, x, y;
+  int na, ha;
+  int cursor= 2;
+  WINDOW *w= panel_window(p);
+  
+  if (has_colors())
+    {
+      na= COLOR_PAIR(1);
+      ha= COLOR_PAIR(2);
+    }
+  else
+    {
+      na= A_NORMAL;
+      ha= A_STANDOUT;
+    }
+  //wattron(w, COLOR_PAIR);
+  x= 0;
+  for (mask= 1, y= 0; mask < 0x100; mask<<= 1,y++)
+    {
+      wattrset(w, (y==cursor)?ha:na);
+      mvwprintw(w, y,x, "%s", (sfr[0]&mask)?"High":" Low");
+    }
+}
+
+wchar_t
+wait_input(PANEL *p)
+{
+  WINDOW *w= panel_window(p);
+  wchar_t c;
+
+  c= wgetch(w);
+  printw("%d 0x%x\n",c,c);
+  return(c);
+}
+
+int
+main(int argc, char *argv[])
+{
+  wchar_t c;
+
+  initscr();      /* initialize the curses library */
+  keypad(stdscr, TRUE);  /* enable keyboard mapping */
+  nonl();         /* tell curses not to do NL->CR/NL on output */
+  cbreak();       /* take input chars one at a time, no wait for \n */
+  noecho();       /* don't echo input */
+  if (has_colors())
+    {
+      start_color();
+      printw("has %d colors and %d pairs\n", COLORS, COLOR_PAIRS);
+      init_pair(1, COLOR_WHITE, COLOR_BLUE);
+      init_pair(2, COLOR_WHITE, COLOR_RED);
+    }
+  if (has_key(KEY_UP))
+    printw("has UP KEY_UP=0x%x\n",KEY_UP);
+  else
+    printf("has no UP\n");
+  c= getch();
+  printw("got %d %x\n",c,c);
+
+  WINDOW *w= newwin(10,10, 3,3);
+  keypad(w, TRUE);
+  PANEL *p= new_panel(w);
+
+  sfr[0]= 0x5a;
+  init_panel(p);
+  update_panels();
+  doupdate();
+  c= wait_input(p);
+  //c= getch();
+
+  endwin();
+  if (c==KEY_UP)
+    printf("got UP\n");
+  else if (c==KEY_DOWN)
+    printf("got DOWN\n");
+  else
+    printf("got \"%d\"\n", c);
+}
diff --git a/sim/ucsim/gui.src/obsolete/app.cc b/sim/ucsim/gui.src/obsolete/app.cc
new file mode 100644
index 0000000..309497b
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/app.cc
@@ -0,0 +1,171 @@
+/*
+ * Simulator of microcontrollers (app.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include <stdlib.h>
+
+#include "appcl.h"
+#include "deskcl.h"
+
+
+cl_app::cl_app(char *iname):
+  cl_group(iname, this)
+{
+  drawn= 0;
+}
+
+cl_app::~cl_app(void)
+{
+  endwin();
+}
+
+int
+cl_app::init(void)
+{
+  initscr();
+  keypad(stdscr, TRUE);
+  nonl();
+  cbreak();
+  noecho();
+  
+  pos= new cl_box(0,0, COLS, LINES);
+  cl_view::init();
+  state|= SF_SELECTED;//select();
+  class cl_box b(*pos);
+  //b.move_rel(0,1);
+  //b.grow(0,-2);
+  if ((desk= mk_desk(&b)))
+    insert(desk);
+  desk->select();
+  mk_views(desk);
+
+  //update();
+  update_panels();
+  doupdate();
+  return(0);
+}
+
+class cl_gin *
+cl_app::mk_input(void)
+{
+  class cl_gin *i= new cl_gin();
+  i->init();
+  i->add_input(stdin, 0);
+  return(i);
+}
+
+int *
+cl_app::mk_palette(void)
+{
+  int *p, i;
+  int colors;
+
+  colors= 64;
+  p= (int*)malloc(colors * sizeof(int));
+  if (has_colors())
+    {
+      start_color();
+
+      init_pair(i= C_WIN+C_WIN_NORMAL, COLOR_YELLOW, COLOR_BLUE);
+      p[i]= COLOR_PAIR(i)|A_BOLD;
+      for (i= 1; i < colors; i++)
+	p[i]= p[C_WIN+C_WIN_NORMAL];
+      // desktop
+      init_pair(i= C_DSK_BG, COLOR_BLACK, COLOR_WHITE);
+      p[i]= COLOR_PAIR(i);
+      // menus and status bar
+      init_pair(i= C_DSK_NORMAL, COLOR_WHITE, COLOR_BLUE);
+      p[i]= COLOR_PAIR(i)|A_BOLD;
+      init_pair(i= C_DSK_DISABLED, COLOR_WHITE, COLOR_BLUE);
+      p[i]= COLOR_PAIR(i);
+      // window
+      init_pair(i= C_WIN+C_WIN_FPASSIVE, COLOR_WHITE, COLOR_BLUE);
+      p[i]= COLOR_PAIR(i);
+      init_pair(i= C_WIN+C_WIN_FACTIVE, COLOR_WHITE, COLOR_BLUE);
+      p[i]= COLOR_PAIR(i)|A_BOLD;
+      init_pair(i= C_WIN+C_WIN_SELECTED, COLOR_YELLOW, COLOR_RED);
+      p[i]= COLOR_PAIR(i)|A_BOLD; 
+    }
+  else
+    {
+      for (i= 0; i < colors; i++)
+	p[i]= A_NORMAL;
+      p[C_WIN+C_WIN_FACTIVE]|= A_BOLD;
+      p[C_WIN+C_WIN_SELECTED]|= A_REVERSE;
+    }
+  return(p);
+}
+
+class cl_group *
+cl_app::mk_desk(class cl_box *ipos)
+{
+  class cl_group *d= new cl_desk(ipos, "desktop", this);
+  d->init();
+  return(d);
+}
+
+
+int
+cl_app::handle_event(struct t_event *event)
+{
+  if (!cl_group::handle_event(event))
+    {
+      if (event->what == EV_KEY)
+	switch (event->event.key)
+	  {
+	  case KEY_BREAK: case KEY_EXIT:
+	    event->what= EV_COMMAND;
+	    event->event.msg.cmd= CMD_QUIT;
+	    break;
+	  }
+    }
+  return(0);
+}
+
+int
+cl_app::run(void)
+{
+  struct t_event event;
+  
+  drawn= 0;
+  while (get_event(&event))
+    {
+      if (!handle_event(&event))
+	{
+	  if (event.what == EV_COMMAND &&
+	      event.event.msg.cmd == CMD_QUIT)
+	    return(0);
+	  unhandled(&event);
+	}
+      if (drawn)
+	update();
+      drawn= 0;
+    }
+  return(0);
+}
+
+
+/* End of gui.src/app.cc */
diff --git a/sim/ucsim/gui.src/obsolete/appcl.h b/sim/ucsim/gui.src/obsolete/appcl.h
new file mode 100644
index 0000000..92a80c9
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/appcl.h
@@ -0,0 +1,54 @@
+/*
+ * Simulator of microcontrollers (appcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef APPCL_HEADER
+#define APPCL_HEADER
+
+#include "groupcl.h"
+
+
+class cl_app: public cl_group
+{
+public:
+  class cl_group *desk;
+  int drawn;
+public:
+  cl_app(char *iname);
+  ~cl_app(void);
+  virtual int init(void);
+  virtual class cl_gin *mk_input(void);
+  virtual int *mk_palette(void);
+  virtual class cl_group *mk_desk(class cl_box *ipos);
+  
+  virtual int handle_event(struct t_event *event);
+  virtual int run(void);
+};
+
+
+#endif
+
+/* End of gui.src/appcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/bg.cc b/sim/ucsim/gui.src/obsolete/bg.cc
new file mode 100644
index 0000000..d854d30
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/bg.cc
@@ -0,0 +1,63 @@
+/*
+ * Simulator of microcontrollers (bg.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include <stdlib.h>
+
+#include "bgcl.h"
+
+
+cl_bg::cl_bg(class cl_box *ipos, char *iname, class cl_app *iapp):
+  cl_view(ipos, iname, iapp)
+{
+  options&= ~OF_SELECTABLE;
+}
+
+int *
+cl_bg::mk_palette(void)
+{
+  int *p;
+
+  p= (int*)malloc(1*sizeof(int));
+  p[0]= C_DSK_BG;
+  return(p);
+}
+
+int
+cl_bg::draw(void)
+{
+  int x, y, color= get_color(0);
+  
+  wmove(window, 0, 0);
+  wattrset(window, color);
+  for (y= 0; y < pos->h; y++)
+    for (x= 0; x < pos->w; x++)
+      waddch(window, ACS_CKBOARD);
+  return(0);
+}
+
+
+/* End of gui.src/bg.cc */
diff --git a/sim/ucsim/gui.src/obsolete/bgcl.h b/sim/ucsim/gui.src/obsolete/bgcl.h
new file mode 100644
index 0000000..968ed81
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/bgcl.h
@@ -0,0 +1,47 @@
+/*
+ * Simulator of microcontrollers (bgcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef BGCL_HEADER
+#define BGCL_HEADER
+
+
+#include "viewcl.h"
+#include "appcl.h"
+
+
+class cl_bg: public cl_view
+{
+public:
+  cl_bg(class cl_box *ipos, char *iname, class cl_app *iapp);
+  virtual int *mk_palette(void);
+  virtual int draw(void);
+};
+
+
+#endif
+
+/* End of gui.src/bgcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/desk.cc b/sim/ucsim/gui.src/obsolete/desk.cc
new file mode 100644
index 0000000..6808cd7
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/desk.cc
@@ -0,0 +1,58 @@
+/*
+ * Simulator of microcontrollers (desk.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "deskcl.h"
+#include "bgcl.h"
+
+
+int
+cl_desk::handle_event(struct t_event *event)
+{
+  if (cl_group::handle_event(event))
+    return(1);
+  if (event->what == EV_KEY &&
+      event->event.key == KEY_F(6))
+    {
+      select_next();
+      return(1);
+    }
+  return(0);
+}
+
+int
+cl_desk::mk_views(class cl_group *ins_to)
+{
+  class cl_box b(*pos);
+
+  b.move_rel(0,1);
+  b.grow(0,-2);
+  insert(new cl_bg(&b, "background", app));
+  return(0);
+}
+
+
+/* End of gui.src/desk.cc */
diff --git a/sim/ucsim/gui.src/obsolete/deskcl.h b/sim/ucsim/gui.src/obsolete/deskcl.h
new file mode 100644
index 0000000..b3346b7
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/deskcl.h
@@ -0,0 +1,42 @@
+/*
+ * Simulator of microcontrollers (deskcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "groupcl.h"
+
+
+class cl_desk: public cl_group
+{
+public:
+  cl_desk(class cl_box *ipos, char *iname, class cl_app *iapp):
+    cl_group(ipos, iname, iapp) {}
+  virtual int mk_views(class cl_group *ins_to);
+
+  virtual int handle_event(struct t_event *event);
+};
+
+
+/* End of gui.src/deskcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/event.cc b/sim/ucsim/gui.src/obsolete/event.cc
new file mode 100644
index 0000000..3207589
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/event.cc
@@ -0,0 +1,126 @@
+/*
+ * Simulator of microcontrollers (event.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ddconfig.h"
+
+#include <curses.h>
+
+//#include <stdio.h>
+
+#include "eventcl.h"
+
+
+cl_input_src::cl_input_src(FILE *ifile, class cl_view *iview)
+{
+  file= ifile;
+  view= iview;
+}
+
+
+cl_gin::cl_gin(void)
+{
+  FD_ZERO(&in_set);
+  max_fdes= 0;
+  inputs= new cl_list(1, 1);
+}
+
+cl_gin::~cl_gin(void)
+{
+  delete inputs;
+}
+
+
+int
+cl_gin::add_input(FILE *ifile, class cl_view *iview)
+{
+  int d= fileno(ifile);
+
+  inputs->add(new cl_input_src(ifile, iview));
+  if (d > max_fdes)
+    max_fdes= d;
+  FD_SET(d, &in_set);
+  return(0);
+}
+
+class cl_input_src *
+cl_gin::get_input_src(int fdes)
+{
+  int i;
+  
+  for (i= 0; i < inputs->count; i++)
+    {
+      class cl_input_src *s= (class cl_input_src *)(inputs->at(i));
+      if (fileno(s->file) == fdes)
+	return(s);
+    }
+  return(0);
+}
+
+int
+cl_gin::get_event(struct t_event *event)
+{
+  fd_set set;
+  //static struct timeval timeout= {0,0};
+  wchar_t c;
+
+  //FD_ZERO(&set);
+  set= in_set;
+  //FD_SET(fileno(stdin), &set);
+  if(::select(/*fileno(stdin)*/max_fdes+1,
+	      &set, NULL, NULL,
+	      NULL/*&timeout*/) > 0)
+    {
+      int i;
+      for (i= 0; i < inputs->count; i++)
+	{
+	  class cl_input_src *s= (class cl_input_src *)(inputs->at(i));
+	  if (!s->file ||
+	      !(FD_ISSET(fileno(s->file), &set)))
+	    continue;
+	  if (s->view)
+	    {
+	      if (s->file)
+		{
+		  c= fgetc(s->file);
+		  return(s->view->mk_event(event, s->file, c));
+		}
+	    }
+	  else
+	    if ((c= getch()) > 0)
+	      {
+		event->what= EV_KEY;
+		event->event.key= c;
+		return(1);
+	      }
+	}
+    }
+  
+  return(0);
+}
+
+
+/* End of gui.src/event.cc */
diff --git a/sim/ucsim/gui.src/obsolete/eventcl.h b/sim/ucsim/gui.src/obsolete/eventcl.h
new file mode 100644
index 0000000..4077a72
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/eventcl.h
@@ -0,0 +1,96 @@
+/*
+ * Simulator of microcontrollers (eventcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef EVENTCL_HEADER
+#define EVENTCL_HEADER
+
+#include "ddconfig.h"
+
+#if FD_HEADER_OK
+# include HEADER_FD
+#endif
+
+#include "pobjcl.h"
+
+#include "viewcl.h"
+
+
+#define EV_NOTHING	0x0000
+#define EV_MOUSE_DOWN	0x0001
+#define EV_MOUSE_UP	0x0002
+#define EV_MOUSE_MOVE	0x0004
+#define EV_MOUSE_AUTO	0x0008
+#define EV_KEY		0x0010
+#define EV_COMMAND	0x0100
+#define EV_BROADCAST	0x0200
+
+// cathegories
+#define EV_MOUSE	(EV_MOUSE_DOWN|EV_MOUSE_UP|EV_MOUSE_MOVE|EV_MOUSE_AUTO)
+#define EV_KEYBOARD	EV_KEY
+#define EV_MESSAGE	0xff00
+
+#define CMD_QUIT	0
+
+struct t_event {
+  int what;
+  union {
+    wchar_t key;
+    struct {
+      int cmd;
+      long param;
+    } msg;
+  } event;
+};
+
+
+class cl_input_src: public cl_base
+{
+public:
+  FILE *file;
+  class cl_view *view;
+  cl_input_src(FILE *ifile, class cl_view *iview);
+};
+
+class cl_gin: public cl_base
+{
+public:
+  fd_set in_set;
+  int max_fdes;
+  cl_list *inputs;
+public:
+  cl_gin(void);
+  ~cl_gin(void);
+
+  virtual int add_input(FILE *ifile, class cl_view *iview);
+  virtual class cl_input_src *get_input_src(int fdes);
+  virtual int get_event(struct t_event *event);
+};
+
+
+#endif
+
+/* End of gui.src/eventcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/frame.cc b/sim/ucsim/gui.src/obsolete/frame.cc
new file mode 100644
index 0000000..b6b00e8
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/frame.cc
@@ -0,0 +1,76 @@
+/*
+ * Simulator of microcontrollers (frame.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ddconfig.h"
+
+#include <stdlib.h>
+#include "i_string.h"
+
+#include "framecl.h"
+#include "wincl.h"
+
+
+cl_frame::cl_frame(class cl_box *ipos, class cl_view *iwindow, char *iname,
+		   class cl_app *iapp):
+  cl_view(ipos, iname, iapp)
+{
+  win= iwindow;
+  options&= ~OF_SELECTABLE;
+}
+
+int *
+cl_frame::mk_palette(void)
+{
+  int *p;
+
+  p= (int*)malloc(2*sizeof(int));
+  p[0]= C_WIN_FPASSIVE;
+  p[1]= C_WIN_FACTIVE;
+  return(p);
+}
+
+int
+cl_frame::draw(void)
+{
+  char *t;
+  int color;
+
+  color= get_color((win && (win->state&SF_SELECTED))?1:0);
+  wattrset(window, color);
+  box(window, ACS_VLINE, ACS_HLINE);
+  if (!(t= strdup(((class cl_win *)win)->get_title())))
+    return(0);
+  if ((signed)strlen(t) > (pos->w)-4)
+    t[(pos->w)-4]= '\0';
+  mvwprintw(window, 0,((pos->w)-strlen(t))/2, "[%s]", t);
+  free(t);
+  app->drawn++;
+  return(0);
+}
+
+
+/* End of gui.src/frame.cc */
diff --git a/sim/ucsim/gui.src/obsolete/framecl.h b/sim/ucsim/gui.src/obsolete/framecl.h
new file mode 100644
index 0000000..6a3c06a
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/framecl.h
@@ -0,0 +1,48 @@
+/*
+ * Simulator of microcontrollers (framecl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef FRAMELCL_HEADER
+#define FRAMELCL_HEADER
+
+#include "viewcl.h"
+#include "appcl.h"
+
+
+class cl_frame: public cl_view
+{
+  class cl_view *win;
+public:
+  cl_frame(class cl_box *ipos, class cl_view *iwindow, char *iname,
+	   class cl_app *iapp);
+  virtual int *mk_palette(void);
+  virtual int draw(void);
+};
+
+
+#endif
+
+/* End of gui.src/framecl.h */
diff --git a/sim/ucsim/gui.src/obsolete/group.cc b/sim/ucsim/gui.src/obsolete/group.cc
new file mode 100644
index 0000000..45bb0e4
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/group.cc
@@ -0,0 +1,393 @@
+/*
+ * Simulator of microcontrollers (group.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "groupcl.h"
+#include "appcl.h"
+
+
+cl_group::cl_group(class cl_box *ipos, char *iname, class cl_app *iapp):
+  cl_view(ipos, iname, iapp)
+{
+  current= 0;
+}
+
+cl_group::cl_group(char *iname, class cl_app *iapp):
+  cl_view(iname, iapp)
+{
+  current= 0;
+}
+
+cl_group::~cl_group(void)
+{}
+
+int
+cl_group::init(void)
+{
+  cl_view::init();
+  mk_views(this);
+  return(0);
+}
+
+int
+cl_group::mk_views(class cl_group *ins_to)
+{
+  return(0);
+}
+
+
+/*
+ * Make output by drawing all subviews
+ */
+
+static void do_draw_view(class cl_view *view)
+{
+  view->draw();
+}
+
+int
+cl_group::draw(void)
+{
+  /*int i;
+
+  for (i= 0; i < views->count; i++)
+    {
+      class cl_view *v= (class cl_view *)(views->at(i));
+      v->draw();
+      app->drawn++;
+      }*/
+  for_each(do_draw_view);
+  return(0);
+}
+
+/*int
+cl_group::update(void)
+{
+  draw();
+  update_panels();
+  doupdate();
+}*/
+
+
+int
+cl_group::handle_event(struct t_event *event)
+{
+  int handled= 0;
+
+  if (event->what & (EV_KEY|EV_COMMAND))
+    {
+      if (current)
+	handled= current->handle_event(event);
+    }
+  else if (event->what & EV_MESSAGE)
+    {
+      class cl_view *v= last;
+      do 
+	{
+	  handled= v->handle_event(event);
+	  v= v->next;
+	}
+      while (! handled &&
+	     v != last);
+    }
+  return(handled);
+}
+
+
+/*
+ * Managing views
+ */
+
+//class cl_view *
+void
+cl_group::insert(class cl_view *view)
+{
+  /*if (view &&
+      view->ok())
+    {
+      views->add_at(0, view);
+      view->parent= this;
+      view->select();
+      //view->draw();
+      return(view);
+      }
+      return(0);*/
+  insert_before(view, first());
+  if (view->options & OF_SELECTABLE)
+    view->select();
+  draw();
+}
+
+void
+cl_group::insert_before(class cl_view *view, class cl_view *target)
+{
+  unsigned int ss;
+
+  if (view &&
+      !(view->parent) &&
+      (!target ||
+       target->parent == this))
+    {
+      ss= view->state;
+      //view->hide();
+      insert_view(view, target);
+      /*if (ss & SF_VISIBLE)
+	view->show();*/
+      if (state & SF_ACTIVE)
+	view->change_state(SF_ACTIVE, 1);
+    }
+}
+
+void
+cl_group::insert_view(class cl_view *view, class cl_view *target)
+{
+  view->parent= this;
+  if (target)
+    {
+      target= target->prev();
+      view->next= target->next;
+      target->next= view;
+    }
+  else
+    {
+      if (!last)
+	view->next= view;
+      else
+	{
+	  view->next= last->next;
+	  last->next= view;
+	}
+      last= view;
+    }
+}
+
+class cl_view *
+cl_group::first(void)
+{
+  if (!last)
+    return(0);
+  return(last->next);
+}
+
+
+/*class cl_view *
+cl_group::get_by_state(unsigned int what, int enabled)
+{
+  int i;
+
+  for (i= 0; i < views->count; i++)
+    {
+      class cl_view *v= (class cl_view *)(views->at(i));
+      if ((enabled &&
+	   (state&what))
+	  ||
+	  (!enabled &&
+	   ((~state)&what))
+	  )
+	return(v);
+    }
+  return(0);
+}*/
+
+/*int
+cl_group::select(void)
+{
+}*/
+
+/*int
+cl_group::unselect(void)
+{
+}*/
+
+int
+cl_group::select_next()
+{
+  /*  int start, i;
+  class cl_view *v;
+
+  if (views->count <= 1)
+    return(1);
+  if (current)
+    start= views->index_of(current);
+  else
+    if ((v= get_by_state(SF_SELECTED, 1)))
+      start= views->index_of(v);
+    else
+      if ((v= get_by_state(SF_FOCUSED, 1)))
+	start= views->index_of(v);
+      else
+	start= 0;
+  i= (start+1)%(views->count);
+  while (i != start)
+    {
+      v= (class cl_view *)(views->at(i));
+      if ((v->options & OF_SELECTABLE) &&
+	  v->select())
+	{
+	  //update();
+	  return(1);
+	}
+      i= (i+1)%(views->count);
+      }*/
+  return(0);
+}
+
+int
+cl_group::select_prev()
+{
+  /*  int start, i;
+  class cl_view *v;
+
+  if (views->count <= 1)
+    return(1);
+  if (current)
+    start= views->index_of(current);
+  else
+    if ((v= get_by_state(SF_SELECTED, 1)))
+      start= views->index_of(v);
+    else
+      if ((v= get_by_state(SF_FOCUSED, 1)))
+	start= views->index_of(v);
+      else
+	start= 0;
+  i= start-1; if (i < 0) i= views->count-1;
+  while (i != start)
+    {
+      v= (class cl_view *)(views->at(i));
+      if ((v->options & OF_SELECTABLE) &&
+	  v->select())
+	{
+	  //update();
+	  return(1);
+	}
+      i= start-1; if (i < 0) i= views->count-1;
+      }*/
+  return(0);
+}
+
+class cl_view *
+cl_group::current_sub_view(void)
+{
+  return(current);
+}
+
+void
+cl_group::for_each(void (*func)(class cl_view *view))
+{
+  class cl_view *v;
+
+  if (!last)
+    return;
+  v= last->next;
+  do
+    {
+      func(v);
+      v= v->next;
+    }
+  while (v != last);
+}
+
+void
+cl_group::set_current(class cl_view *view)
+{
+  //current= view;
+  if (current == view)
+    return;
+  //lock();
+  /*focus_view(view, 0);*/
+  if ((state & SF_FOCUSED) &&
+      (current != 0))
+    current->change_state(SF_FOCUSED, 0);
+  //if (mode!=ENTER_SELECT) select_view(current, 0);
+  if (current)
+    current->change_state(SF_SELECTED, 0);
+  //if (mode!=LEAVE_SELECT) select_view(view, 1);
+  if (view)
+    view->change_state(SF_SELECTED, 1);
+  //focuse_view(view, 1);
+  if ((state & SF_FOCUSED) &&
+      (view != 0))
+    view->change_state(SF_SELECTED, 1);
+  current= view;
+  //unlock();
+}
+
+/*int
+cl_group::terminal_view(void)
+{
+  return(views->count == 0);
+}*/
+
+static unsigned int grp_what, grp_en;
+
+static void
+do_set_state(class cl_view *v)
+{
+  v->change_state(grp_what, grp_en);
+}
+
+void
+cl_group::change_state(unsigned int what, int enable)
+{
+  cl_view::change_state(what, enable);
+  /*if (enable &&
+      (what & SF_SELECTED))
+    {
+      class cl_view *v= get_by_state(SF_SELECTED, 1);
+      if (v)
+	{
+	  current= v;
+	  current->change_state(SF_FOCUSED, 1);
+	  current->change_state(SF_SELECTED, 1);
+	}
+      else
+	{
+	  if ((v= get_by_state(SF_FOCUSED, 1)))
+	    {
+	      current= v;
+	      current->change_state(SF_SELECTED, 1);
+	    }
+	}
+	}*/
+  switch (what)
+    {
+      case SF_ACTIVE:
+	//lock();
+	grp_what= what;
+	grp_en= enable;
+	for_each(do_set_state);
+	//unlock();
+	break;
+    case SF_FOCUSED:
+      if (current)
+	current->change_state(SF_FOCUSED, enable);
+      break;
+    }
+  draw();
+}
+
+
+/* End of gui.src/group.cc */
diff --git a/sim/ucsim/gui.src/obsolete/groupcl.h b/sim/ucsim/gui.src/obsolete/groupcl.h
new file mode 100644
index 0000000..87f0ba8
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/groupcl.h
@@ -0,0 +1,70 @@
+/*
+ * Simulator of microcontrollers (groupcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef GROUPCL_HEADER
+#define GROUPCL_HEADER
+
+#include "viewcl.h"
+
+class cl_group: public cl_view
+{
+public:
+  class cl_view *current;
+
+public:
+  cl_group(class cl_box *ipos, char *iname, class cl_app *iapp);
+  cl_group(char *iname, class cl_app *iapp);
+  ~cl_group(void);
+  virtual int init(void);
+  virtual int mk_views(class cl_group *ins_to);
+  virtual int is_group(void) {return(1);}
+
+  virtual int draw(void);
+  //virtual int update(void);
+
+  virtual int handle_event(struct t_event *event);
+
+  virtual /*class cl_view **/void insert(class cl_view *view);
+  virtual void insert_before(class cl_view *view, class cl_view *target);
+  virtual void insert_view(class cl_view *view, class cl_view *target);
+  virtual class cl_view *first(void);
+  virtual void for_each(void (*func)(class cl_view *view));
+  //virtual class cl_view *get_by_state(unsigned int what, int enabled);
+  //virtual int select(void);
+  //virtual int unselect(void);
+  virtual int select_next();
+  virtual int select_prev();
+  virtual class cl_view *current_sub_view(void);
+  virtual void set_current(class cl_view *view);
+  //virtual int terminal_view(void);
+  virtual void change_state(unsigned int what, int enable);
+};
+
+
+#endif
+
+/* End of gui.src/groupcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/label.cc b/sim/ucsim/gui.src/obsolete/label.cc
new file mode 100644
index 0000000..90c54a3
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/label.cc
@@ -0,0 +1,74 @@
+/*
+ * Simulator of microcontrollers (label.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ddconfig.h"
+
+#include <stdlib.h>
+#include "i_string.h"
+
+#include "labelcl.h"
+
+
+cl_label::cl_label(class cl_box *ipos, class cl_app *iapp, char *ilabel):
+  cl_view(ipos, "label", iapp)
+{
+  options&= ~OF_SELECTABLE;
+  if (!ilabel ||
+      !(*ilabel))
+    label= strdup("");
+  else
+    label= strdup(ilabel);
+}
+
+cl_label::~cl_label(void)
+{
+  free(label);
+}
+
+int *
+cl_label::mk_palette(void)
+{
+  int *p;
+
+  p= (int*)malloc(1*sizeof(int));
+  p[0]= C_WIN_NORMAL;
+  return(p);
+}
+
+int
+cl_label::draw(void)
+{
+  int color= get_color(0);
+
+  cl_view::draw();
+  wattrset(window, color);
+  mvwprintw(window, 0,0, "%s", label);
+  return(0);
+}
+
+
+/* End of gui.src/label.cc */
diff --git a/sim/ucsim/gui.src/obsolete/labelcl.h b/sim/ucsim/gui.src/obsolete/labelcl.h
new file mode 100644
index 0000000..79d6288
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/labelcl.h
@@ -0,0 +1,50 @@
+/*
+ * Simulator of microcontrollers (labelcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef LABELCL_HEADER
+#define LABELCL_HEADER
+
+
+#include "viewcl.h"
+#include "appcl.h"
+
+
+class cl_label: public cl_view
+{
+public:
+  char *label;
+public:
+  cl_label(class cl_box *ipos, class cl_app *iapp, char *ilabel);
+  ~cl_label(void);
+  virtual int *mk_palette(void);
+  virtual int draw(void);
+};
+
+
+#endif
+
+/* End of gui.src/labelcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/palette.h b/sim/ucsim/gui.src/obsolete/palette.h
new file mode 100644
index 0000000..6f9d383
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/palette.h
@@ -0,0 +1,44 @@
+/*
+ * Simulator of microcontrollers (palette.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef PALETTE_HEADER
+#define PALETTE_HEADER
+
+
+#define C_DSK_BG		1
+#define C_DSK_NORMAL		2
+#define C_DSK_DISABLED		3
+
+#define C_WIN			8
+#define C_WIN_FPASSIVE		0
+#define C_WIN_FACTIVE		1
+#define C_WIN_NORMAL		5
+#define C_WIN_SELECTED		6
+
+#endif
+
+/* End of gui.src/palette.h */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/(c).1 b/sim/ucsim/gui.src/obsolete/portmon.src/(c).1
new file mode 100644
index 0000000..d673f9f
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/(c).1
@@ -0,0 +1,25 @@
+/*
+ * Simulator of microcontrollers (@@F@@)
+ *
+ * Copyright (C) @@S@@,@@Y@@ Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in b/sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in
new file mode 100644
index 0000000..0169421
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in
@@ -0,0 +1,131 @@
+#
+# uCsim gui.src/portmon.src/Makefile
+#
+# (c) Drotos Daniel, Talker Bt. 1999
+#
+
+SHELL		= /bin/sh
+CXX		= @CXX@
+CPP		= @CPP@
+CXXCPP		= @CXXCPP@
+RANLIB		= @RANLIB@
+INSTALL		= @INSTALL@
+MAKEDEP         = @MAKEDEP
+
+top_builddir	= @top_builddir@
+top_srcdir	= @top_srcdir@
+PKGDIR		= ../
+
+DEFS            = $(subs -DHAVE_CONFIG_H,,@DEFS@)
+CPPFLAGS        = @CPPFLAGS@ -I. -I$(top_builddir) -I$(PKGDIR)
+CFLAGS          = @CFLAGS@ @WALL_FLAG@
+CXXFLAGS        = @CXXFLAGS@ @WALL_FLAG@
+
+LIBS		= -L$(top_builddir) -L$(PKGDIR) -lgui @CURSES_LIBS@ -lutil @LIBS@
+
+curses_ok	= @curses_ok@
+
+prefix          = @prefix@
+exec_prefix     = @exec_prefix@
+bindir          = @bindir@
+libdir          = @libdir@
+datadir         = @datadir@
+includedir      = @includedir@
+mandir          = @mandir@
+man1dir         = $(mandir)/man1
+man2dir         = $(mandir)/man2
+infodir         = @infodir@
+srcdir          = @srcdir@
+
+OBJECTS         = portmon.o \
+		  pmapp.o port.o
+
+
+# Compiling entire program or any subproject
+# ------------------------------------------
+all: checkconf otherlibs portmon.src
+
+
+# Compiling and installing everything and runing test
+# ---------------------------------------------------
+install: all installdirs
+	$(INSTALL) -s portmon $(bindir)
+
+
+# Deleting all the installed files
+# --------------------------------
+uninstall:
+	rm -f $(bindir)/portmon
+
+
+# Performing self-test
+# --------------------
+check:
+
+
+# Performing installation test
+# ----------------------------
+installcheck:
+
+
+# Creating installation directories
+# ---------------------------------
+installdirs:
+	test -d $(bindir) || $(INSTALL) -d $(bindir)
+
+
+# Creating dependencies
+# ---------------------
+dep: Makefile.dep
+
+Makefile.dep: $(srcdir)/*.cc $(top_builddir)/*.h $(PKGDIR)/*.h
+	$(MAKEDEP) $(CPPFLAGS) $(filter %.cc,$^) >Makefile.dep
+
+-include Makefile.dep
+include clean.mk
+
+#parser.cc: parser.y
+
+#plex.cc: plex.l
+
+# My rules
+# --------
+ifeq ($(curses_ok),yes)
+portmon.src: portmon
+else
+portmon.src:
+endif
+
+portmon: $(OBJECTS) $(top_builddir)/*.a $(PKGDIR)/*.a
+	$(CXX) $(CXXFLAGS) -o portmon $(OBJECTS) $(LIBS)
+
+ifeq ($(curses_ok),yes)
+otherlibs:
+	$(MAKE) -C $(top_builddir) libs
+	$(MAKE) -C $(PKGDIR) libs
+else
+otherlibs:
+endif
+
+.cc.o:
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+.y.cc:
+	rm -f $*.cc $*.h
+	$(YACC) -d $<
+	mv y.tab.c $*.cc
+	mv y.tab.h $*.h
+
+.l.cc:
+	rm -f $*.cc
+	$(LEX) -t $< >$*.cc
+
+
+# Remaking configuration
+# ----------------------
+checkconf:
+	@if [ -f $(top_builddir)/devel ]; then\
+	  $(MAKE) -f conf.mk srcdir="$(srcdir)" top_builddir="$(top_builddir)" freshconf;\
+	fi
+
+# End of gui.src/portmon.src/Makefile.in
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/clean.mk b/sim/ucsim/gui.src/obsolete/portmon.src/clean.mk
new file mode 100644
index 0000000..02760e9
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/clean.mk
@@ -0,0 +1,28 @@
+# uCsim gui.src/portmon.src/clean.mk
+
+# Deleting all files created by building the program
+# --------------------------------------------------
+clean:
+	rm -f *core *[%~] *.[oa]
+	rm -f .[a-z]*~
+	rm -f portmon
+
+
+# Deleting all files created by configuring or building the program
+# -----------------------------------------------------------------
+distclean: clean
+	rm -f config.cache config.log config.status
+	rm -f Makefile *.dep
+
+
+# Like clean but some files may still exist
+# -----------------------------------------
+mostlyclean: clean
+
+
+# Deleting everything that can reconstructed by this Makefile. It deletes
+# everything deleted by distclean plus files created by bison, etc.
+# -----------------------------------------------------------------------
+realclean: distclean
+
+# End of gui.src/portmon.src/clean.mk
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/conf.mk b/sim/ucsim/gui.src/obsolete/portmon.src/conf.mk
new file mode 100644
index 0000000..fe3dcfe
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/conf.mk
@@ -0,0 +1,12 @@
+# uCsim gui.src/portmon.src/conf.mk
+
+#
+# Makefile targets to remake configuration
+#
+
+freshconf: Makefile
+
+Makefile: $(srcdir)/Makefile.in $(top_srcdir)/configure.ac
+	cd $(top_builddir) && $(SHELL) ./config.status
+
+# End of gui.src/portmon.src/conf.mk
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/pmapp.cc b/sim/ucsim/gui.src/obsolete/portmon.src/pmapp.cc
new file mode 100644
index 0000000..2605a22
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/pmapp.cc
@@ -0,0 +1,113 @@
+/*
+ * Simulator of microcontrollers (pmapp.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "wincl.h"
+#include "labelcl.h"
+
+#include "pmappcl.h"
+#include "portcl.h"
+
+
+int
+cl_pmapp::mk_views(class cl_group *ins_to)
+{
+  class cl_view *v;
+  //class cl_win *w;
+  class cl_box *b;
+  
+  b= new cl_box(0,0,0,0);
+
+  if (!ins_to)
+    return(0);
+  
+  b->set(43,2,14,13);
+  v= new cl_portw(b, 3, "Port #3", this);
+  v->init();
+  ins_to->insert(v);
+    
+  b->set(29,2,14,13);
+  v= new cl_portw(b, 2, "Port #2", this);
+  v->init();
+  ins_to->insert(v);
+  /*
+  b->set(15,2,14,13);
+  ins_to->insert(v= new cl_portw(b, 1, "Port #1", this));
+  v->init();
+
+  b->set(1,2,14,13);
+  ins_to->insert(v= new cl_portw(b, 0, "Port #0", this));
+  v->init();
+
+  b->set(59,3,19,11);
+  v= new cl_label(b, this,
+"Next win: n,TAB\nPrev win: p\nCursor  : u,d,l,r,\n          arrows\nToggle  : space,CR\nQuit    : q");
+  v->init();
+  b->move_rel(-1,-1);
+  b->grow(2,2);
+  
+  b->set(58,2,21,13);
+  w= new cl_win(b, "Help", this);
+  w->options&= ~OF_SELECTABLE;
+  w->init();
+  w->insert(v);
+  ins_to->insert(w);
+  w->draw();
+  */
+  delete b;
+
+  return(0);
+}
+
+int *
+cl_pmapp::mk_palette(void)
+{
+  return(cl_app::mk_palette());
+}
+
+int
+cl_pmapp::handle_event(struct t_event *event)
+{
+  if (event->what == EV_KEY)
+    switch (event->event.key)
+      {
+      case 'q':
+	event->what= EV_COMMAND;
+	event->event.msg.cmd= CMD_QUIT;
+	return(0);
+      case 'p':
+	desk->select_prev();
+	return(1);
+      case 'n': case '\t':
+	desk->select_next();
+	return(1);
+	
+      }
+  return(cl_app::handle_event(event));
+}
+
+
+/* End of gui.src/portmon.src/pmapp.cc */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/pmappcl.h b/sim/ucsim/gui.src/obsolete/portmon.src/pmappcl.h
new file mode 100644
index 0000000..d9f3011
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/pmappcl.h
@@ -0,0 +1,48 @@
+/*
+ * Simulator of microcontrollers (pmappcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef PMAPPCL_HEADER
+#define PMAPPCL_HEADER
+
+#include "appcl.h"
+
+
+class cl_pmapp: public cl_app
+{
+public:
+  cl_pmapp(char *iname): cl_app(iname) {}
+
+  virtual int mk_views(class cl_group *ins_to);
+  virtual int *mk_palette(void);
+
+  virtual int handle_event(struct t_event *event);
+};
+
+
+#endif
+
+/* End of gui.src/portmon.src/pmappcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/port.cc b/sim/ucsim/gui.src/obsolete/portmon.src/port.cc
new file mode 100644
index 0000000..010ec3e
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/port.cc
@@ -0,0 +1,143 @@
+/*@1@*/
+
+#include "portcl.h"
+
+
+/*
+ * Viewer of the port
+ */
+
+cl_port::cl_port(class cl_box *ipos, int iid, char *iname, class cl_app *iapp):
+  cl_view(ipos, iname, iapp)
+{
+  id= iid;
+  sfr= 0;
+  pin= 0;
+  curs_x= curs_y= 0;
+}
+
+int
+cl_port::draw(void)
+{
+  int x, y, mask, hc, nc;
+
+  cl_view::draw();
+
+  nc= hc= get_color(C_WIN_NORMAL);
+  if (state & SF_SELECTED)
+    hc= get_color(C_WIN_SELECTED);
+  mvwprintw(window, 0,0, "SFR PORT PIN");
+  for (x= 0, mask= 0x80, y= 1; mask; mask>>= 1,y++)
+    {
+      wattrset(window, (curs_x)?nc:(curs_y==y-1?hc:nc));
+      mvwprintw(window, y,x, "  %c", (sfr&mask)?'1':'0');
+    }
+  wattrset(window, nc);
+  for (x= 5, mask= 0x80, y= 1; mask; mask>>= 1,y++)
+    mvwprintw(window, y,x, "%c", (sfr&pin&mask)?'1':'0');
+  for (x=9, mask= 0x80, y= 1; mask; mask>>= 1,y++)
+    {
+      wattrset(window, curs_x?(curs_y==y-1?hc:nc):nc);
+      mvwprintw(window, y,x, "%c  ", (pin&mask)?'1':'0');
+    }
+  wattrset(window, nc);
+  mvwprintw(window, 9,0, "0x%02x    0x%02x", sfr, pin);
+  mvwprintw(window, 10,4, "0x%02x", sfr&pin);
+  app->drawn++;
+  return(0);
+}
+
+int
+cl_port::handle_event(struct t_event *event)
+{
+  if (event->what == EV_KEY)
+    switch (event->event.key)
+      {
+      case KEY_HOME:
+	curs_y= 0; draw(); return(1);
+      case KEY_A1:
+	curs_x= curs_y= 0; draw(); return(1);
+      case KEY_A3:
+	curs_y= 0; curs_x= 1; draw(); return(1);
+      case KEY_C1:
+	curs_x= 0; curs_y= 7; draw(); return(1);
+      case KEY_C3:
+	curs_x= 1; curs_y= 7; draw(); return(1);
+      case KEY_LEFT: case KEY_RIGHT: case 'j': case 'k': case 'l': case 'r':
+	if (curs_x)
+	  curs_x= 0;
+	else
+	  curs_x= 1;
+	draw();
+	return(1);
+      case KEY_UP: case 'u':
+	curs_y--;
+	if (curs_y < 0)
+	  curs_y= 7;
+	draw();
+	return(1);
+      case KEY_DOWN: case 'd':
+	curs_y++;
+	if (curs_y > 7)
+	  curs_y= 0;
+	draw();
+	return(1);
+      case ' ': case '\n': case '\r':
+	if (curs_x)
+	  toggle_pin(7-curs_y);
+	else
+	  toggle_sfr(7-curs_y);
+	return(1);
+      }
+  return(cl_view::handle_event(event));
+}
+
+int
+cl_port::toggle_sfr(int bitnr)
+{
+  int mask= 1<<bitnr;
+  sfr^= mask;
+  draw();
+  return(0);
+}
+
+int
+cl_port::toggle_pin(int bitnr)
+{
+  int mask= 1<<bitnr;
+  pin^= mask;
+  draw();
+  return(0);
+}
+
+/*
+ * Window to show port viewer
+ ******************************************************************************
+ */
+
+cl_portw::cl_portw(class cl_box *ipos, int iid, char *ititle,
+		   class cl_app *iapp):
+  cl_win(ipos, ititle, iapp)
+{
+  id= iid;
+}
+
+class cl_view *
+cl_portw::mk_intern(class cl_box *ipos)
+{
+  char n[100]= "";
+
+  sprintf(n, "port%dviewer", id);
+  class cl_view *v= new cl_port(ipos, id, n, app);
+  v->init();
+  return(v);
+}
+
+int
+cl_portw::handle_event(struct t_event *event)
+{
+  return(cl_win::handle_event(event));
+}
+
+
+/* End of gui.src/portmap.src/port.cc */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/portcl.h b/sim/ucsim/gui.src/obsolete/portmon.src/portcl.h
new file mode 100644
index 0000000..760f0ad
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/portcl.h
@@ -0,0 +1,64 @@
+/*
+ * Simulator of microcontrollers (portcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef PORTCL_HEADER
+#define PORTCL_HEADER
+
+#include "viewcl.h"
+#include "wincl.h"
+
+
+class cl_port: public cl_view
+{
+public:
+  int id;
+  int sfr, pin;
+  int curs_x, curs_y;
+public:
+  cl_port(class cl_box *ipos, int iid, char *iname, class cl_app *iapp);
+
+  virtual int draw(void);
+  virtual int handle_event(struct t_event *event);
+  int toggle_sfr(int bitnr);
+  int toggle_pin(int bitnr);
+};
+
+class cl_portw: public cl_win
+{
+public:
+  int id;
+public:
+  cl_portw(class cl_box *ipos, int iid, char *ititle, class cl_app *iapp);
+  virtual class cl_view *mk_intern(class cl_box *ipos);
+
+  virtual int handle_event(struct t_event *event);
+};
+
+
+#endif
+
+/* End of gui.src/portmon.src/portcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/portmon.src/portmon.cc b/sim/ucsim/gui.src/obsolete/portmon.src/portmon.cc
new file mode 100644
index 0000000..50d3b3a
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/portmon.src/portmon.cc
@@ -0,0 +1,68 @@
+/*
+ * Simulator of microcontrollers (portmon.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include <curses.h>
+
+#include "pmappcl.h"
+
+
+class cl_pmapp *app;
+
+void xx(class cl_view *v)
+{
+  fprintf(stderr,"%s 0x%x ", v->name, v->state);
+}
+
+int
+main(int argc, char *argv)
+{
+  app= new cl_pmapp("portmon");
+  app->init();
+  {
+    class cl_view *v= app;
+    while (v)
+      {
+	if (v->is_group())
+	  {
+	    class cl_group *g= (class cl_group *)v;
+	    fprintf(stderr, "%s->%s\n", g->name,(g->current)?(g->current->name):"none");
+	    g->for_each(xx);
+	    fprintf(stderr, "\n");
+	    v= g->current;
+	  }
+	else
+	  v= 0;
+      }
+  }
+  app->run();
+  //getch();
+  delete app;
+  return(0);
+}
+
+
+/* End of gui.src/portmon.src/portmon.cc */
diff --git a/sim/ucsim/gui.src/obsolete/view.cc b/sim/ucsim/gui.src/obsolete/view.cc
new file mode 100644
index 0000000..9ead6f4
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/view.cc
@@ -0,0 +1,356 @@
+/*
+ * Simulator of microcontrollers (view.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ddconfig.h"
+
+#include <stdlib.h>
+#include "i_string.h"
+
+#include "appcl.h"
+
+
+/*
+ * Box
+ */
+
+cl_box::cl_box(int ix, int iy, int iw, int ih):
+  cl_base()
+{
+  x= ix;
+  y= iy;
+  w= iw;
+  h= ih;
+}
+
+void
+cl_box::set(int ix, int iy, int iw, int ih)
+{
+  x= ix;
+  y= iy;
+  w= iw;
+  h= ih;
+}
+
+void
+cl_box::move_rel(int dx, int dy)
+{
+  x+= dx;
+  y+= dy;
+}
+
+void
+cl_box::grow(int dw, int dh)
+{
+  w+= dw;
+  h+= dh;
+}
+
+
+/*
+ * Astbract of a viewer
+ ******************************************************************************
+ */
+
+cl_view::cl_view(class cl_box *ipos, char *iname, class cl_app *iapp):
+  cl_base()
+{
+  pos= new cl_box(ipos->x,ipos->y, ipos->w,ipos->h);
+  if ((window= newwin(pos->h,pos->w, pos->y,pos->x)))
+    {
+      leaveok(window, TRUE);
+      panel= new_panel(window);
+    }
+  else
+    {
+      panel= 0;
+      delwin(window);
+      window= 0;
+    }
+  parent= 0;
+  next= last= 0;
+  app= iapp;
+  state= SF_NOTHING;
+  options= OF_SELECTABLE;
+  if (!iname ||
+      !(*iname))
+    {
+      name= (char*)malloc(100);
+      sprintf(name, "view%p", this);
+    }
+  else
+    name= strdup(iname);
+}
+
+cl_view::cl_view(char *iname, class cl_app *iapp):
+  cl_base()
+{
+  window= 0;
+  panel= 0;
+  parent= 0;
+  next= last= 0;
+  app= iapp;
+  state= SF_NOTHING;
+  options= OF_SELECTABLE;
+  if (!iname ||
+      !(*iname))
+    {
+      name= (char*)malloc(100);
+      sprintf(name, "view%p", this);
+    }
+  else
+    name= strdup(iname);
+}
+
+cl_view::~cl_view(void)
+{
+  if (panel)
+    del_panel(panel);
+  if (window)
+    delwin(window);
+  if (palette)
+    free(palette);
+  if (name)
+    free(name);
+}
+
+int
+cl_view::init(void)
+{
+  input= mk_input();
+  palette= mk_palette();
+  //draw();
+  return(0);
+}
+
+class cl_gin *
+cl_view::mk_input(void)
+{
+  return(0);
+}
+
+int *
+cl_view::mk_palette(void)
+{
+  return(0);
+}
+
+int
+cl_view::ok(void)
+{
+  return(window && panel);
+}
+
+
+/*
+ * Make output into the view
+ */
+
+int
+cl_view::draw(void)
+{
+  int color, x, y;
+
+  color= get_color(palette?0:C_WIN_NORMAL);
+  
+  wattrset(window, color);
+  for (y= 0; y < pos->h; y++)
+    for (x= 0; x < pos->w; x++)
+      mvwaddch(window, y,x, ' ');
+  app->drawn++;
+
+  return(0);
+}
+
+int
+cl_view::update(void)
+{
+  draw();
+  update_panels();
+  doupdate();
+  return(0);
+}
+
+int
+cl_view::get_color(int color)
+{
+  int *p;
+  class cl_view *v;
+
+  v= this;
+  while (v)
+    {
+      p= v->get_palette();
+      if (p)
+	color= p[color];
+      v= v->parent;
+    }
+  return(color);
+}
+
+int *
+cl_view::get_palette(void)
+{
+  return(palette);
+}
+
+
+/*
+ * Event handling
+ */
+
+int
+cl_view::get_event(struct t_event *event)
+{
+  if (parent)
+    return(parent->get_event(event));
+  if (input)
+    return(input->get_event(event));
+  return(0);
+}
+
+int
+cl_view::handle_event(struct t_event *event)
+{
+  return(0);
+}
+
+int
+cl_view::unhandled(struct t_event *event)
+{
+  return(0);
+}
+
+int
+cl_view::mk_event(struct t_event *event, FILE *f, int key)
+{
+  event->what= EV_KEY;
+  event->event.key= key;
+  return(1);
+}
+
+
+class cl_view *
+cl_view::prev(void)
+{
+  class cl_view *v;
+
+  v= next;
+  while (v != this)
+    v= v->next;
+  return(v);
+}
+
+class cl_view *
+cl_view::prev_view(void)
+{
+  if (parent &&
+      parent->first() == this)
+    return(0);
+  else
+    return(prev());    
+}
+
+
+int
+cl_view::select(void)
+{
+  /*  class cl_view *v;
+
+  if (!(options & OF_SELECTABLE))
+    return(0);
+  if (state & SF_SELECTED)
+    return(1);
+  if (parent &&
+      !(parent->select()))
+    return(0);
+  if (parent)
+    {
+      v= parent->current_sub_view();
+      if (v &&
+	  v != this)
+	v->unselect();
+      parent->set_current(this);
+    }
+  change_state(SF_FOCUSED, 1);
+  change_state(SF_SELECTED, 1);
+  draw();
+  return(1);*/
+  if (options & OF_SELECTABLE)
+    if (parent)
+      parent->set_current(this);
+  return(1);
+}
+
+int
+cl_view::unselect(void)
+{
+  class cl_view *csv= current_sub_view();
+  if (csv &&
+      !(csv->unselect()))
+    return(0);
+  if (!terminal_view())
+    change_state(SF_FOCUSED, 0);
+  change_state(SF_SELECTED, 0);
+  draw();
+  return(1);
+}
+
+class cl_view *
+cl_view::current_sub_view(void)
+{
+  return(0);
+}
+
+int
+cl_view::terminal_view(void)
+{
+  return(1);
+}
+
+void
+cl_view::change_state(unsigned int what, int enable)
+{
+  if (enable)
+    state|= what;
+  else
+    state&= ~what;
+  if (parent)
+    {
+      switch (what)
+	{
+	case SF_FOCUSED:
+	  //reset_cursor();
+	  /*message(parent, EV_BROADCAST,
+	    (enable)?CM_RECEIVED_FOCUS:CM_RELEASED_FOCUS, this);*/
+	  break;
+	}
+    }
+  draw();
+}
+
+
+/* End of gui.src/view.cc */
diff --git a/sim/ucsim/gui.src/obsolete/viewcl.h b/sim/ucsim/gui.src/obsolete/viewcl.h
new file mode 100644
index 0000000..668fee1
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/viewcl.h
@@ -0,0 +1,118 @@
+/*
+ * Simulator of microcontrollers (viewcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef VIEWCL_HEADER
+#define VIEWCL_HEADER
+
+#include <curses.h>
+#include <panel.h>
+
+#include "pobjcl.h"
+
+#include "palette.h"
+#include "eventcl.h"
+
+
+// Status flags
+#define SF_NOTHING	0x0000
+#define SF_SELECTED	0x0001
+#define SF_FOCUSED	0x0002
+#define SF_ACTIVE	0x0004
+
+// Option flags
+#define OF_NOTHING	0x0000
+#define OF_SELECTABLE	0x0001
+
+
+class cl_box: public cl_base
+{
+public:
+  int x, y;
+  int w, h;
+public:
+  cl_box(int ix, int iy, int iw, int ih);
+  void set(int ix, int iy, int iw, int ih);
+  void move_rel(int dx, int dy);
+  void grow(int dw, int dh);
+};
+
+
+class cl_app;
+class cl_group;
+
+class cl_view: public cl_base
+{
+public:
+  char *name;
+  WINDOW *window;
+  PANEL *panel;
+  class cl_group *parent;
+  class cl_view *next, *last;
+  class cl_app *app;
+  class cl_gin *input;
+  class cl_box *pos;
+  int *palette;
+  unsigned int state; // See SF_XXXX
+  unsigned int options; // See OF_XXXX
+public:
+  cl_view(class cl_box *ipos, char *iname, class cl_app *iapp);
+  cl_view(char *name, class cl_app *iapp);
+  ~cl_view(void);
+  virtual int init(void);
+  virtual class cl_gin *mk_input(void);
+  virtual int *mk_palette(void);
+  virtual int is_group(void) {return(0);}
+
+  virtual int ok(void);
+  virtual int draw(void);
+  virtual int update(void);
+  virtual int get_color(int color);
+  virtual int *get_palette(void);
+
+  virtual int get_event(struct t_event *event);
+  virtual int handle_event(struct t_event *event);
+  virtual int unhandled(struct t_event *event);
+  virtual int mk_event(struct t_event *event, FILE *f, int key);
+
+  virtual class cl_view *prev(void);
+  virtual class cl_view *prev_view(void);
+
+  virtual int select(void);
+  virtual int unselect(void);
+  virtual class cl_view *get_by_state(unsigned int what, int enabled)
+    {return(0);}
+  virtual int select_next() {return(0);}
+  virtual class cl_view *current_sub_view(void);
+  virtual void set_current(class cl_view *view) {}
+  virtual int terminal_view(void);
+  virtual void change_state(unsigned int what, int enable);
+};
+
+
+#endif
+
+/* End of gui.src/viewcl.h */
diff --git a/sim/ucsim/gui.src/obsolete/win.cc b/sim/ucsim/gui.src/obsolete/win.cc
new file mode 100644
index 0000000..b5a9a92
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/win.cc
@@ -0,0 +1,111 @@
+/*
+ * Simulator of microcontrollers (win.cc)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "ddconfig.h"
+
+#include <stdlib.h>
+#include "i_string.h"
+
+#include "wincl.h"
+
+
+cl_win::cl_win(class cl_box *ipos, char *ititle, class cl_app *iapp):
+  cl_group(ipos, 0, iapp)
+{
+  title= strdup(ititle);
+  free(name);
+  if (!ititle ||
+      !(*ititle))
+    {
+      name= (char*)malloc(100);
+      sprintf(name, "win%p", this);
+    }
+  else
+    name= strdup(ititle);
+}
+
+cl_win::~cl_win(void)
+{
+  if (frame)
+    delete frame;
+  if (title)
+    free(title);
+}
+
+int
+cl_win::init(void)
+{
+  cl_group::init();
+  if ((frame= mk_frame(pos)))
+    insert(frame);
+  class cl_box *b= new cl_box(pos->x,pos->y, pos->w,pos->h);
+  b->move_rel(1,1);
+  b->grow(-2,-2);
+  if ((intern= mk_intern(b)))
+    insert(intern);
+  //draw();
+  delete b;
+  return(0);
+}
+
+int *
+cl_win::mk_palette(void)
+{
+  int *p= (int*)malloc(8*sizeof(int)), i;
+  for (i= 0; i < 8; i++)
+    p[i]= i+C_WIN;
+  return(p);
+}
+
+class cl_frame *
+cl_win::mk_frame(class cl_box *ipos)
+{
+  char n[100]= "";
+  
+  sprintf(n, "frameof_\"%s\"", name);
+  class cl_frame *f= new cl_frame(ipos, this, n, app);
+  f->init();
+  return(f);
+}
+
+class cl_view *
+cl_win::mk_intern(class cl_box *ipos)
+{
+  class cl_view *v= new cl_view(ipos, 0, app);
+  v->init();
+  v->options&= ~OF_SELECTABLE;
+  return(v);
+}
+
+char *
+cl_win::get_title(void)
+{
+  return(title);
+}
+
+
+/* End of gui.src/win.cc */
diff --git a/sim/ucsim/gui.src/obsolete/wincl.h b/sim/ucsim/gui.src/obsolete/wincl.h
new file mode 100644
index 0000000..ddbd0a9
--- /dev/null
+++ b/sim/ucsim/gui.src/obsolete/wincl.h
@@ -0,0 +1,55 @@
+/*
+ * Simulator of microcontrollers (wincl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef WINCL_HEADER
+#define WINCL_HEADER
+
+#include "groupcl.h"
+#include "framecl.h"
+
+
+class cl_win: public cl_group
+{
+public:
+  class cl_view *frame;
+  class cl_view *intern;
+  char *title;
+public:
+  cl_win(class cl_box *ipos, char *ititle, class cl_app *iapp);
+  ~cl_win(void);
+  virtual int init(void);
+  virtual int *mk_palette(void);
+  virtual class cl_frame *mk_frame(class cl_box *ipos);
+  virtual class cl_view *mk_intern(class cl_box *ipos);
+
+  virtual char *get_title(void);
+};
+
+
+#endif
+
+/* End of gui.src/wincl.h */
diff --git a/sim/ucsim/gui.src/rec.cc b/sim/ucsim/gui.src/rec.cc
new file mode 100644
index 0000000..dce2efa
--- /dev/null
+++ b/sim/ucsim/gui.src/rec.cc
@@ -0,0 +1,31 @@
+/*
+ * Simulator of microcontrollers (rec.cc)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#include "reccl.h"
+
+
+/* End of gui.src/rec.cc */
diff --git a/sim/ucsim/gui.src/rec.o b/sim/ucsim/gui.src/rec.o
new file mode 100644
index 0000000..913271f
--- /dev/null
+++ b/sim/ucsim/gui.src/rec.o
diff --git a/sim/ucsim/gui.src/reccl.h b/sim/ucsim/gui.src/reccl.h
new file mode 100644
index 0000000..4ead68b
--- /dev/null
+++ b/sim/ucsim/gui.src/reccl.h
@@ -0,0 +1,38 @@
+/*
+ * Simulator of microcontrollers (reccl.h)
+ *
+ * Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+UCSIM 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 more details.
+
+You should have received a copy of the GNU General Public License
+along with UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef GUISRC_RECCL_HEADER
+#define GUISRC_RECCL_HEADER
+
+#include "ddconfig.h"
+
+#include "pobjcl.h"
+
+
+#endif
+
+/* End of gui.src/reccl.h */
diff --git a/sim/ucsim/gui.src/serio.src/Makefile b/sim/ucsim/gui.src/serio.src/Makefile
new file mode 100644
index 0000000..f92f471
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/Makefile
@@ -0,0 +1,114 @@
+# Makefile for kano-networks talker
+
+SHELL		= /bin/sh
+CXX		= g++
+CXXCPP		= g++ -E
+INSTALL		= /usr/bin/install -c
+STRIP		= strip
+CP		= /bin/cp
+MAKEDEP         = g++ -MM
+
+top_builddir	= ../..
+top_srcdir	= ../..
+
+DEFS            = $(subs -DHAVE_CONFIG_H,,-DHAVE_CONFIG_H)
+CPPFLAGS        =  -I. -I$(top_builddir)
+#		  -I$(top_builddir)/cmd.src -I$(top_builddir)/sim.src
+CFLAGS          = -g -O2 -Wall
+CXXFLAGS        = -g -O2 -g -Wall
+
+LIBS		= -lpanel -lcurses -lrt -lnsl 
+
+EXEEXT		= 
+
+curses_ok	= yes
+
+prefix          = /usr/local
+exec_prefix     = ${prefix}
+bindir          = ${exec_prefix}/bin
+libdir          = ${exec_prefix}/lib
+datadir         = ${datarootdir}
+datarootdir     = ${prefix}/share
+includedir      = ${prefix}/include
+mandir          = ${datarootdir}/man
+man1dir         = $(mandir)/man1
+man2dir         = $(mandir)/man2
+infodir         = ${datarootdir}/info
+srcdir          = .
+
+
+OBJECTS		= main.o fileio.o frontend.o posix_signal.o
+
+
+# Compiling entire program or any subproject
+# ------------------------------------------
+all: serio.src
+
+ifeq ($(curses_ok),yes)
+serio.src: checkconf serialview$(EXEEXT)
+else
+serio.src: checkconf
+endif
+
+
+# Compiling and installing everything and runing test
+# ---------------------------------------------------
+install: all installdirs
+	$(INSTALL) serialview$(EXEEXT) $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+	$(STRIP) $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+
+
+# Deleting all the installed files
+# --------------------------------
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+
+
+# Performing self-test
+# --------------------
+check:
+
+test:
+
+
+# Performing installation test
+# ----------------------------
+installcheck:
+
+
+# Creating installation directories
+# ---------------------------------
+installdirs:
+	test -d $(DESTDIR)$(bindir) || $(INSTALL) -d $(DESTDIR)$(bindir)
+
+
+# Creating dependencies
+# ---------------------
+dep: Makefile.dep
+
+Makefile.dep: $(srcdir)/*.cc $(srcdir)/*.h $(srcdir)/*.hh
+	$(MAKEDEP) $(CPPFLAGS) $(filter %.cc,$^) >Makefile.dep
+
+ifeq "$(findstring $(MAKECMDGOALS),uninstall installcheck installdirs checkconf \
+                                   clean distclean mostlyclean realclean)" ""
+  -include Makefile.dep
+endif
+include $(srcdir)/clean.mk
+
+
+# My rules
+# --------
+serialview$(EXEEXT): $(OBJECTS)
+	$(CXX) -o $@ $(LDFLAGS) $(OBJECTS) $(LIBS)
+
+.cc.o:
+	$(CXX) $(CXXFLAGS)  $(CPPFLAGS) -c $< -o $@
+
+# Remaking configuration
+# ----------------------
+checkconf:
+	@if [ -f $(top_builddir)/devel ]; then\
+	  $(MAKE) -f conf.mk srcdir="$(srcdir)" top_builddir="$(top_builddir)" top_srcdir=$(top_srcdir) freshconf;\
+	fi
+
+# End of gui.src/serio.src/Makefile.in
diff --git a/sim/ucsim/gui.src/serio.src/Makefile.in b/sim/ucsim/gui.src/serio.src/Makefile.in
new file mode 100644
index 0000000..78a7790
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/Makefile.in
@@ -0,0 +1,114 @@
+# Makefile for kano-networks talker
+
+SHELL		= /bin/sh
+CXX		= @CXX@
+CXXCPP		= @CXXCPP@
+INSTALL		= @INSTALL@
+STRIP		= @STRIP@
+CP		= /bin/cp
+MAKEDEP         = @MAKEDEP@
+
+top_builddir	= @top_builddir@
+top_srcdir	= @top_srcdir@
+
+DEFS            = $(subs -DHAVE_CONFIG_H,,@DEFS@)
+CPPFLAGS        = @CPPFLAGS@ -I. -I$(top_builddir)
+#		  -I$(top_builddir)/cmd.src -I$(top_builddir)/sim.src
+CFLAGS          = @CFLAGS@ @WALL_FLAG@
+CXXFLAGS        = @CXXFLAGS@ @WALL_FLAG@
+
+LIBS		= @CURSES_LIBS@ @LIBS@
+
+EXEEXT		= @EXEEXT@
+
+curses_ok	= @curses_ok@
+
+prefix          = @prefix@
+exec_prefix     = @exec_prefix@
+bindir          = @bindir@
+libdir          = @libdir@
+datadir         = @datadir@
+datarootdir     = @datarootdir@
+includedir      = @includedir@
+mandir          = @mandir@
+man1dir         = $(mandir)/man1
+man2dir         = $(mandir)/man2
+infodir         = @infodir@
+srcdir          = @srcdir@
+VPATH           = @srcdir@
+
+OBJECTS		= main.o fileio.o frontend.o posix_signal.o
+
+
+# Compiling entire program or any subproject
+# ------------------------------------------
+all: serio.src
+
+ifeq ($(curses_ok),yes)
+serio.src: checkconf serialview$(EXEEXT)
+else
+serio.src: checkconf
+endif
+
+
+# Compiling and installing everything and runing test
+# ---------------------------------------------------
+install: all installdirs
+	$(INSTALL) serialview$(EXEEXT) $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+	$(STRIP) $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+
+
+# Deleting all the installed files
+# --------------------------------
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/serialview$(EXEEXT)
+
+
+# Performing self-test
+# --------------------
+check:
+
+test:
+
+
+# Performing installation test
+# ----------------------------
+installcheck:
+
+
+# Creating installation directories
+# ---------------------------------
+installdirs:
+	test -d $(DESTDIR)$(bindir) || $(INSTALL) -d $(DESTDIR)$(bindir)
+
+
+# Creating dependencies
+# ---------------------
+dep: Makefile.dep
+
+Makefile.dep: $(srcdir)/*.cc $(srcdir)/*.h $(srcdir)/*.hh
+	$(MAKEDEP) $(CPPFLAGS) $(filter %.cc,$^) >Makefile.dep
+
+ifeq "$(findstring $(MAKECMDGOALS),uninstall installcheck installdirs checkconf \
+                                   clean distclean mostlyclean realclean)" ""
+  -include Makefile.dep
+endif
+include $(srcdir)/clean.mk
+
+
+# My rules
+# --------
+serialview$(EXEEXT): $(OBJECTS)
+	$(CXX) -o $@ $(LDFLAGS) $(OBJECTS) $(LIBS)
+
+.cc.o:
+	$(CXX) $(CXXFLAGS)  $(CPPFLAGS) -c $< -o $@
+
+# Remaking configuration
+# ----------------------
+checkconf:
+	@if [ -f $(top_builddir)/devel ]; then\
+	  $(MAKE) -f conf.mk srcdir="$(srcdir)" top_builddir="$(top_builddir)" top_srcdir=$(top_srcdir) freshconf;\
+	fi
+
+# End of gui.src/serio.src/Makefile.in
diff --git a/sim/ucsim/gui.src/serio.src/USAGE b/sim/ucsim/gui.src/serio.src/USAGE
new file mode 100644
index 0000000..a76e65e
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/USAGE
@@ -0,0 +1,9 @@
+*note: tested on:
+Solaris 7 using gcc version 2.95.1 19990816 (release)
+with ncurses
+should work with curses although not guranteed
+
+Start serialview
+Start the s51 simulator with the following command line options:
+-S out=/tmp/out,in=/tmp/in
+or whatever pipes you wish to use
diff --git a/sim/ucsim/gui.src/serio.src/clean.mk b/sim/ucsim/gui.src/serio.src/clean.mk
new file mode 100644
index 0000000..f50d8c6
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/clean.mk
@@ -0,0 +1,28 @@
+# uCsim gui.src/serio.src/clean.mk
+
+# Deleting all files created by building the program
+# --------------------------------------------------
+clean:
+	rm -f *core *[%~] *.[oa]
+	rm -f .[a-z]*~
+	rm -f serialview$(EXEEXT)
+
+
+# Deleting all files created by configuring or building the program
+# -----------------------------------------------------------------
+distclean: clean
+	rm -f config.cache config.log config.status
+	rm -f Makefile *.dep
+
+
+# Like clean but some files may still exist
+# -----------------------------------------
+mostlyclean: clean
+
+
+# Deleting everything that can reconstructed by this Makefile. It deletes
+# everything deleted by distclean plus files created by bison, etc.
+# -----------------------------------------------------------------------
+realclean: distclean
+
+# End of gui.src/serio.src/clean.mk
diff --git a/sim/ucsim/gui.src/serio.src/conf.mk b/sim/ucsim/gui.src/serio.src/conf.mk
new file mode 100644
index 0000000..25e3b04
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/conf.mk
@@ -0,0 +1,12 @@
+# uCsim gui.src/serio.src/conf.mk
+
+#
+# Makefile targets to remake configuration
+#
+
+freshconf: Makefile
+
+Makefile: $(srcdir)/Makefile.in $(top_srcdir)/configure.ac
+	cd $(top_builddir) && $(SHELL) ./config.status
+
+# End of gui.src/serio.src/conf.mk
diff --git a/sim/ucsim/gui.src/serio.src/config.h b/sim/ucsim/gui.src/serio.src/config.h
new file mode 100644
index 0000000..3fef045
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/config.h
@@ -0,0 +1,20 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * config.h - general defintions                                              *
+ ******************************************************************************/
+#ifndef CONFIG_HEADER
+#define CONFIG_HEADER
+
+#ifndef DEF_INFILE
+// the processors serial output
+#define DEF_INFILE "/tmp/out"
+#endif
+
+#ifndef DEF_OUTFILE
+// the processors serial input
+#define DEF_OUTFILE "/tmp/in"
+#endif
+
+#define MAX_SIZ 1024
+
+#endif
diff --git a/sim/ucsim/gui.src/serio.src/fileio.cc b/sim/ucsim/gui.src/serio.src/fileio.cc
new file mode 100644
index 0000000..5f7e6fa
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/fileio.cc
@@ -0,0 +1,143 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * fileio.cc - file input and output                                          *
+ ******************************************************************************/
+#include <sys/types.h>
+#include <iostream>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include "fileio.hh"
+
+FileIO::FileIO()
+{
+
+  // make the input fifo
+  if(mkfifo(DEF_INFILE, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) == -1) {
+    if(errno != EEXIST) {
+      std::cerr << "mkfifo(): Error number " << errno << " occourred: " << strerror(errno) << "\n";
+      exit(-1);
+    }
+  }
+  
+  // the input fifo - non blocking
+  if ((fdin = open(DEF_INFILE, O_RDONLY|O_NONBLOCK)) == -1) {
+    std::cerr << "open(): Error number " << errno << " occourred: " << strerror(errno) << "\n";
+    exit(-1);
+  }
+  
+  // make the output fifo
+  if(mkfifo(DEF_OUTFILE, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) == -1) {
+    if(errno != EEXIST) {
+      std::cerr << "mkfifo(): Error number " << errno << " occourred: " << strerror(errno) << "\n";
+      exit(-1);
+    }
+  }
+  
+  // the output fifo
+  if ((fdout = open(DEF_OUTFILE, O_RDWR|O_NONBLOCK)) == -1) {
+    std::cerr << "open(): Error number " << errno << " occourred: " << strerror(errno) << "\n";
+    exit(-1);
+  }
+}
+
+FileIO::FileIO(const char *infile, const char *outfile)
+{
+  // make the input fifo
+  if(mkfifo(infile, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) == -1) {
+    if(errno != EEXIST) {
+      std::cerr << "mkfifo(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  }
+  
+  // the input fifo - non blocking
+  if ((fdin = open(infile, O_RDONLY|O_NONBLOCK)) == -1) {
+    std::cerr << "open(): Error number " << errno << " occourred: " << strerror(errno);
+    exit(-1);
+  }
+  
+  // make the output fifo
+  if(mkfifo(outfile, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) == -1) {
+    if(errno != EEXIST) {
+      std::cerr << "mkfifo(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  }
+  
+  // the output fifo
+  if ((fdout = open(outfile, O_RDWR|O_NONBLOCK)) == -1) {
+    std::cerr << "open(): Error number " << errno << " occourred: " << strerror(errno);
+    exit(-1);
+  }
+}
+
+
+FileIO::~FileIO()
+{
+  close(fdin);
+  close(fdout);
+}
+
+int FileIO::SendByte(char b)
+{
+  int ret;
+  
+  if((ret = write(fdout, &b, 1)) != 1)
+    {
+      std::cerr << "write(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  
+  return(ret);
+}
+
+
+int FileIO::RecvByte(char *b)
+{
+  int ret;
+  
+  ret = read(fdin, b, 1);
+  
+  if((ret == -1) && (errno != EAGAIN))
+    {
+      std::cerr << "read(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  
+  return(ret);
+}
+
+// send a string
+int FileIO::SendStr(char *str)
+{
+  int ret;
+  
+  if((ret = write(fdout, str, strlen(str))) != (int)strlen(str))
+    {
+      std::cerr << "write(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  
+  return(ret);
+}
+
+
+int FileIO::RecvStr(char *str)
+{
+  int ret;
+  
+  ret = read(fdin, str, MAX_SIZ-1);
+  str[MAX_SIZ] = 0;
+  
+  if((ret == -1) && (errno != EAGAIN))
+    {
+      std::cerr << "read(): Error number " << errno << " occourred: " << strerror(errno);
+      exit(-1);
+    }
+  
+  return(ret);
+}
diff --git a/sim/ucsim/gui.src/serio.src/fileio.hh b/sim/ucsim/gui.src/serio.src/fileio.hh
new file mode 100644
index 0000000..0e986ff
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/fileio.hh
@@ -0,0 +1,29 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * fileio.hh - file input and output                                          *
+ ******************************************************************************/
+#ifndef FILEIO_HEADER
+#define FILEIO_HEADER
+
+#include "config.h"
+
+class FileIO
+{
+public:
+  FileIO();
+  FileIO(const char *infile, const char *outfile);
+  virtual ~FileIO();
+  
+  virtual int SendByte(char b);
+  virtual int RecvByte(char *b);
+  virtual int SendStr(char *str);
+  virtual int RecvStr(char *str);
+
+  virtual int infile_id() { return fdin; }
+  
+private:
+  int fdin;
+  int fdout;
+};
+
+#endif
diff --git a/sim/ucsim/gui.src/serio.src/frontend.cc b/sim/ucsim/gui.src/serio.src/frontend.cc
new file mode 100644
index 0000000..98472a2
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/frontend.cc
@@ -0,0 +1,292 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * frontend.cc - the ncurses frontend                                         *
+ ******************************************************************************/
+#include <sys/types.h>
+#include <iostream>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <curses.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include "frontend.hh"
+
+char *
+flt_name(enum filter_t f)
+{
+  switch (f)
+    {
+    case flt_none	: return (char*)"none";
+    case flt_hex	: return (char*)"hex";
+    }
+  return (char*)"unknown";
+}
+
+Viewer::Viewer()
+{
+  /* initalise the output screen */
+  initscr();
+  cbreak();
+  noecho();
+  nl();
+  intrflush(stdscr,FALSE);
+  keypad(stdscr, TRUE);
+
+  flt_in= flt_none;
+  flt_out= flt_none;
+  ohex_ptr= 0;
+  ocnt= icnt= 0;
+  line_length= 8;
+  
+  /* clear the screen and off you go */
+  refresh();
+
+  // get the coordinates for the box
+  /* create the subwindow */
+  win_c.min_x = win_c.min_y = 0;
+  getmaxyx(stdscr, win_c.max_y, win_c.max_x);
+  
+  /* define the boxed size */
+  topleft.x = win_c.min_x + 1;
+  bottomright.x = win_c.max_x - 2;
+  topleft.y = win_c.min_y + 1;
+  bottomright.y = win_c.max_y - 2;
+  middle_y = (int)((bottomright.y-topleft.y)/2)+1;
+  middle_x = (int)((bottomright.x-topleft.x)/2)+1;
+
+  // draw the two subwindows
+  inp_c.min_x = outp_c.min_x = topleft.x;
+  inp_c.max_x = outp_c.max_x = bottomright.x;
+  inp_c.min_y = topleft.y;
+  inp_c.max_y = middle_y-topleft.y;
+  outp_c.min_y = middle_y+1;
+  outp_c.max_y = bottomright.y-middle_y;
+  inp = subwin(stdscr, inp_c.max_y, inp_c.max_x, inp_c.min_y, inp_c.min_x);
+  outp = subwin(stdscr, outp_c.max_y, outp_c.max_x, outp_c.min_y,outp_c.min_x);
+  
+  // initalise the windows
+  touchwin(inp);
+  werase(inp);
+  wrefresh(inp);
+  scrollok(inp, TRUE);
+  
+  touchwin(outp);
+  werase(outp);
+  wrefresh(outp);
+  scrollok(outp, TRUE);
+  refresh();
+  
+  nodelay(inp, TRUE);
+  
+  // flush the input buffers
+  flushinp();
+  
+  move(topleft.x,topleft.y);
+  DrawBox();
+}
+
+Viewer::~Viewer()
+{
+  delwin(inp);
+  delwin(outp);
+  erase();
+  refresh();
+  endwin();
+}
+
+void
+Viewer::iflt_mode(enum filter_t iflt)
+{
+  char s[100];
+  flt_in= iflt;
+  sprintf(s, "Input filter: %s\n", flt_name(flt_in));
+  waddstr(inp, s);
+  wrefresh(inp);
+  ihex_high= 1;
+  ihex_ptr= 0;
+}
+
+void
+Viewer::oflt_mode(enum filter_t oflt)
+{
+  char s[100];
+  flt_out= oflt;
+  sprintf(s, "Otput filter: %s\n", flt_name(flt_out));
+  waddstr(outp, s);
+  wrefresh(outp);
+  wrefresh(inp);
+  ohex_ptr= 0;
+}
+
+void
+Viewer::set_length(int l)
+{
+  if (l > (bottomright.x-2-7) / 4)
+    l= ((bottomright.x-2-7)/4) - 1;
+  line_length= l;
+}
+
+void Viewer::DrawBox(void)
+{
+  int height, width;
+  COORDINATES current;
+  
+  // save the current position
+  getyx(stdscr, current.y, current.x);
+  
+  height = (bottomright.y - topleft.y)+1;
+  width = (bottomright.x - topleft.y)+1;
+  
+  mvaddch(topleft.y-1, topleft.x-1, ACS_ULCORNER);
+  mvaddch(topleft.y-1, bottomright.x+1, ACS_URCORNER);
+  mvaddch(bottomright.y+1, bottomright.x+1, ACS_LRCORNER);
+  mvaddch(bottomright.y+1, topleft.x-1, ACS_LLCORNER);
+  
+  /* wmove (screen, y, x) */
+  /* top */
+  move(topleft.y-1, topleft.x);
+  hline(ACS_HLINE, width);
+  /* bottom */
+  move(bottomright.y+1, topleft.x);
+  hline(ACS_HLINE, width);
+  move(bottomright.y+1, topleft.x);
+  hline(ACS_HLINE, width);
+  
+  /* left */
+  move(topleft.y, topleft.x-1);
+  vline(ACS_VLINE, height);
+  
+  /* right */
+  move(topleft.y, bottomright.x+1);
+  vline(ACS_VLINE, height);
+  
+  /* the divider */
+  mvaddch(middle_y, bottomright.x+1, ACS_RTEE);
+  mvaddch(middle_y, topleft.x-1, ACS_LTEE);
+  hline(ACS_HLINE, width);
+  
+  // the window titles
+  mvaddstr(inp_c.min_y-1, middle_x-(strlen("Input")/2), "Input");
+  mvaddstr(middle_y, middle_x-(strlen("Output")/2), "Output");
+  move(current.y, current.x);
+  refresh();
+}
+
+void Viewer::AddStrOutWin(char *string)
+{
+  waddstr(outp, string);
+  wrefresh(outp);
+  wrefresh(inp);
+}
+
+void Viewer::GetStrInWin(char *string)
+{
+  if(wgetstr(inp, string) == ERR) {
+    string[0] = 0;
+  } else {
+    waddstr(inp, string);
+    wrefresh(inp);
+  }
+}
+
+void Viewer::AddChOutWin(char b)
+{
+  switch (flt_out)
+    {
+    case flt_none:
+      waddch(outp, b);
+      break;
+    case flt_hex:
+      {
+	char s[10];
+	unsigned int u= b&0xff;
+	int i;
+	ohex_buf[ohex_ptr++]= b;
+	sprintf(s, "%02x ", u);
+	waddstr(outp, s);
+	if (ohex_ptr >= line_length)
+	  {
+	    for (i= 0; i < line_length; i++)
+	      {
+		u= ohex_buf[i];
+		waddch(outp, isprint(u)?u:'.');
+	      }
+	    waddch(outp, '\n');
+	    ohex_ptr= 0;
+	    sprintf(s, "%06x ", ocnt);
+	    waddstr(outp, s);
+	  }
+	break;
+      }
+    }
+  ocnt++;
+  wrefresh(outp);
+  wrefresh(inp);
+}
+
+int Viewer::GetChInWin(char *res)
+{
+  int b = wgetch(inp);
+  int ret= 1;
+  char c= b;
+  
+  if (b==ERR)
+    {
+      return 0;
+    }
+  else
+    {
+      b= b & 0xff;
+      if (b == 4)
+	return -2;
+      switch (flt_in)
+	{
+	case flt_none:
+	  {
+	    char c= b;
+	    if (!isprint(b) &&
+		(b != '\n') &&
+		(b != '\r'))
+	      c= ' ';
+	    waddch(inp, c);
+	    wrefresh(inp);
+	    break;
+	  }
+	case flt_hex:
+	  {
+	    char s[10];
+	    s[0]= c;
+	    s[1]= 0;
+	    if (!isxdigit(b))
+	      return 0;
+	    if (ihex_high)
+	      {
+		ihex_val= strtol(s, NULL, 16);
+		ihex_high= 0;
+		waddch(inp, c);
+		wrefresh(inp);
+		return 0;
+	      }
+	    else
+	      {
+		ihex_val*= 16;
+		ihex_val+= strtol(s, NULL, 16);
+		waddch(inp, c);
+		waddch(inp, ' ');
+		wrefresh(inp);
+		ihex_high= 1;
+		b= ihex_val;
+		ret= 1;
+	      }
+	    break;
+	  }
+	}
+    }
+  
+  if (res)
+    *res= b;
+
+  return ret;
+}
diff --git a/sim/ucsim/gui.src/serio.src/frontend.hh b/sim/ucsim/gui.src/serio.src/frontend.hh
new file mode 100644
index 0000000..c7330ff
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/frontend.hh
@@ -0,0 +1,64 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * frontend.hh - ncurses frontend                                             *
+ ******************************************************************************/
+#ifndef FRONTEND_HEADER
+#define FRONTEND_HEADER
+
+#include <sys/types.h>
+#include <curses.h>
+#include <stdint.h>
+
+#include "config.h"
+
+struct COORDS_S
+{
+  int min_x;
+  int max_x;
+  int min_y;
+  int max_y;
+};
+typedef struct COORDS_S COORDS;
+
+struct COORDINATES_S
+{
+  int x;
+  int y;
+};
+typedef struct COORDINATES_S COORDINATES;
+
+enum filter_t
+  {
+   flt_none,
+   flt_hex
+  };
+
+class Viewer
+{
+public:
+  Viewer();
+  virtual ~Viewer();
+  virtual void DrawBox(void);
+  virtual void AddStrOutWin(char *string);
+  virtual void GetStrInWin(char *string);
+  virtual void AddChOutWin(char b);
+  virtual int  GetChInWin(char *res);
+
+  virtual void iflt_mode(enum filter_t iflt);
+  virtual void oflt_mode(enum filter_t oflt);
+  virtual void set_length(int l);
+  
+private:
+  WINDOW *inp, *outp;
+  COORDS win_c, inp_c, outp_c;
+  COORDINATES topleft, bottomright, current;
+  int middle_y, middle_x;
+  enum filter_t flt_in, flt_out;
+  unsigned int ocnt, icnt;
+  int line_length;
+  
+  uint8_t ohex_buf[16], ihex_buf[16];
+  int ohex_ptr, ihex_ptr, ihex_high, ihex_val;
+};
+
+#endif
diff --git a/sim/ucsim/gui.src/serio.src/main.cc b/sim/ucsim/gui.src/serio.src/main.cc
new file mode 100644
index 0000000..cd55540
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/main.cc
@@ -0,0 +1,439 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * main.cc - the main stuff                                                   *
+ ******************************************************************************/
+#include "ddconfig.h"
+
+#include <sys/types.h>
+#include <iostream>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+
+#if defined(HAVE_GETOPT_H)
+# include <getopt.h>
+#endif
+
+#include "fileio.hh"
+#include "frontend.hh"
+#include "posix_signal.hh"
+
+Viewer *view;
+FileIO *fobj;
+
+struct auto_answer_t {
+  char *pattern;
+  int p_len;
+  char *answer;
+  int a_len;
+};
+
+enum
+ {
+   aa_len= 100
+ };
+
+
+struct auto_answer_t aa[aa_len];
+int max_pattern_len= 0;
+int aa_p_num= 0;
+int aa_a_num= 0;
+char *aa_queue;
+int aa_q_len= 0;
+
+
+void
+init_aa()
+{
+  int i;
+  for (i= 0; i < aa_len; i++)
+    {
+      aa[i].pattern= 0;
+      aa[i].p_len= 0;
+      aa[i].answer= 0;
+      aa[i].a_len= 0;
+    }
+}
+
+void
+start_aa()
+{
+  if (max_pattern_len > 0)
+    {
+      aa_queue= (char*)malloc(max_pattern_len);
+      aa_queue[0]= 0;
+    }
+  else
+    aa_queue= NULL;
+}
+
+void
+new_aa_pattern(char *s, int len)
+{
+  if (aa_p_num < aa_len)
+    {
+      aa[aa_p_num].pattern= s;
+      aa[aa_p_num].p_len= len;
+      aa_p_num++;
+      if (len > max_pattern_len)
+	max_pattern_len= len;
+    }
+}
+
+void
+new_aa_answer(char *s, int len)
+{
+  if (aa_a_num < aa_len)
+    {
+      aa[aa_a_num].answer= s;
+      aa[aa_a_num].a_len= len;
+      aa_a_num++;
+    }
+}
+
+// 0: no match
+// 1: partial match
+// 2: full match
+int
+check_pattern(char *p, int pl, char *q, int ql)
+{
+  int m= pl, i;
+  if (ql < m)
+    m= ql;
+  if (m == 0)
+    return 0;
+  for (i= 0; i<m; i++)
+    {
+      if (p[i] != q[i])
+	break;
+    }
+  if (i != m)
+    return 0;
+  if (pl == ql)
+    return 2;
+  return 1;
+}
+
+struct auto_answer_t *
+get_aa(int *partial)
+{
+  
+  return 0;
+}
+
+void
+shift_queue()
+{
+  int i;
+  if (aa_queue)
+    {
+      for (i= 1; i<aa_q_len; i++)
+	aa_queue[i-1]= aa_queue[i];
+      aa_queue[--aa_q_len]= 0;
+    }
+}
+
+void
+aa_proc(char c)
+{
+  int i, p;
+  // add to queue
+  if (!aa_queue)
+    return;
+  if (aa_q_len >= max_pattern_len)
+    shift_queue();
+  aa_queue[aa_q_len++]= c;
+  // search
+  for (i=p= 0; i < aa_p_num; i++)
+    {
+      int m= check_pattern(aa[i].pattern, aa[i].p_len, aa_queue, aa_q_len);
+      if (m == 2)
+	{
+	  // found a full match
+	  int j;
+	  for (j=0; j < aa[i].a_len; j++)
+	    {
+	      fobj->SendByte(aa[i].answer[j]);
+	    }
+	  shift_queue();
+	  return;
+	}
+      if (m == 1)
+	p++;
+    }
+  if (!p)
+    shift_queue();
+}
+
+// globals
+int doloop = 1;
+
+// the signal handler
+void HandleSig(int info)
+{
+  doloop = 0;
+}
+
+int
+hex2bin(char h)
+{
+  int cv= 0;
+  if ((h >= '0') && (h <= '9'))
+    cv= h-'0';
+  else if ((h >= 'A') && (h <= 'F'))
+    cv= 10 + h-'A';
+  else if ((h >= 'a') && (h <= 'f'))
+    cv= 10 + h-'a';
+  return cv;
+}
+
+/* Convert C escapes into bin chars */
+
+char *
+unesc_cstr(char *s, int *len)
+{
+  char *d= (char*)malloc(strlen(s));
+  int i, j;
+  d[j= 0]= 0;
+  for (i= 0; s[i]!=0; i++)
+    {
+      if (s[i]=='\\')
+	{
+	  if (s[++i]==0)
+	    break;
+	  switch (s[i])
+	    {
+	    case 'a': d[j++]= '\a'; d[j]= 0; break;
+	    case 'b': d[j++]= '\b'; d[j]= 0; break;
+	    case 'e': d[j++]= 27; d[j]= 0; break;
+	    case 'f': d[j++]= '\f'; d[j]= 0; break;
+	    case 'n': d[j++]= '\n'; d[j]= 0; break;
+	    case 'r': d[j++]= '\r'; d[j]= 0; break;
+	    case 't': d[j++]= '\t'; d[j]= 0; break;
+	    case 'v': d[j++]= '\v'; d[j]= 0; break;
+	    case '\\': d[j++]= '\\'; d[j]= 0; break;
+	    case '\'': d[j++]= '\''; d[j]= 0; break;
+	    case '\"': d[j++]= '\"'; d[j]= 0; break;
+	    case '?': d[j++]= '?'; d[j]= 0; break;
+	    case 'x':
+	      {
+		if (s[++i]==0)
+		  break;
+		int n= 0, l= strspn(&s[i], "0123456789abcdefABCDEF"), v= 0, cv;
+		do
+		  {
+		    cv= hex2bin(s[i]);
+		    v= (v*16) + cv;
+		    if (s[++i]==0)
+		      break;
+		  }
+		while (++n < l);
+		d[j++]= v&0xff;
+		d[j]= 0;
+		i--;
+		break;
+	      }
+	    case 'u':
+	      {
+		if (s[++i]==0)
+		  break;
+		int n= 0, l= 4, v= 0, cv;
+		do
+		  {
+		    cv= hex2bin(s[i]);
+		    v= (v*16) + cv;
+		    if (s[++i]==0)
+		      break;
+		  }
+		while (++n < l);
+		d[j++]= v&0xff;
+		d[j]= 0;
+		i--;
+		break;
+	      }
+	    case 'U': 
+	      {
+		if (s[++i]==0)
+		  break;
+		int n= 0, l= 8, v= 0, cv;
+		do
+		  {
+		    cv= hex2bin(s[i]);
+		    v= (v*16) + cv;
+		    if (s[++i]==0)
+		      break;
+		  }
+		while (++n < l);
+		d[j++]= v&0xff;
+		d[j]= 0;
+		i--;
+		break;
+	      }
+	    case '0': case '1': case '2': case '3':
+	    case '4': case '5': case '6': case '7':
+	      {
+		int n= 0, l= strspn(&s[i], "01234567"), v= 0;
+		if (l>3)
+		  l= 3;
+		do
+		  {
+		    v= (v*8) + (s[i]-'0');
+		    if (s[++i]==0)
+		      break;
+		  }
+		while (++n < l);
+		d[j++]= v&0xff;
+		d[j]= 0;
+		i--;
+		break;
+	      }
+	    default:
+	      d[j++]= s[i];
+	      d[j]= 0;
+	      break;
+	    }
+	  if (s[i]==0)
+	    break;
+	}
+      else
+	{
+	  d[j++]= s[i];
+	  d[j]= 0;
+	}
+    }
+  if (len)
+    *len= j;
+  return d;
+}
+
+// usage
+void PrintUsage(char *progname)
+{
+  std::cout << "Usage: " << progname << " [-i <filename>] [-o <filename>] [-hIO]\n";
+  std::cout << "-i <filename>\t<filename> is the pipe to the controllers' serial input\n";
+  std::cout << "-o <filename>\t<filename> is the pipe to the controllers' serial output\n";
+  std::cout << "-I \t\thexa filter on input\n";
+  std::cout << "-O \t\thexa filter on output\n";
+  std::cout << "-L n\t\tSet line length of hex dump in output panel (def=8)\n";
+  std::cout << "-a string\tPattern for autoanswer\n";
+  std::cout << "-A string\tAnswer for autoanswer\n";
+  std::cout << "-h\t\tshow the help\n";
+  std::cout << "\nTim Hurman - t.hurman@virgin.net\n";
+  exit(0);
+}
+
+
+// the main function
+int main(int argc, char **argv)
+{
+  char *string = new char[MAX_SIZ];
+  extern char *optarg;
+  int errflg=0;
+  int c, l= 8;
+  enum filter_t fi= flt_none, fo= flt_none;
+  const char *infile = DEF_INFILE;
+  const char *outfile = DEF_OUTFILE;
+  
+  // sort out any command line params
+  while ((c = getopt(argc, argv, "i:o:hOIL:a:A:")) != EOF)
+    switch(c) {
+    case 'i':
+      infile = optarg;
+      break;
+    case 'o':
+      outfile = optarg;
+      break;
+    case 'I':
+      fi= flt_hex;
+      break;
+    case 'O':
+      fo= flt_hex;
+      break;
+    case 'L':
+      l= strtol(optarg, 0, 0);
+      break;
+    case 'h':
+      errflg++;
+      break;
+    case 'a':
+      {
+	int l;
+	char *s= unesc_cstr(optarg, &l);
+	new_aa_pattern(s, l);
+	break;
+      }
+    case 'A':
+      {
+	int l;
+	char *s= unesc_cstr(optarg, &l);
+	new_aa_answer(s, l);
+	break;
+      }
+    default:
+      std::cerr << "Invalid or unknown switch\n";
+      errflg++;
+      break;
+    }
+  
+  // was there a problem
+  if(errflg)
+    PrintUsage(argv[0]);
+  
+  // the main objects needed
+  view = new Viewer();
+  fobj = new FileIO(infile, outfile);
+  SigHandler *sig = new SigHandler();
+  
+  view->iflt_mode(fi);
+  view->oflt_mode(fo);
+  view->set_length(l);
+  
+  // add a signal handler for ^C
+  sig->SetSignal(SIGINT, HandleSig);
+
+  start_aa();
+  // set the timeout for waiting for a char
+  fd_set s;
+  while(doloop)
+    {
+      int ret, i;
+      FD_ZERO(&s);
+      FD_SET(fileno(stdin), &s);
+      FD_SET(fobj->infile_id(), &s);
+
+      i= select(FD_SETSIZE, &s, NULL, NULL, NULL);
+      if (i >= 0)
+	{
+	  if (FD_ISSET(fileno(stdin), &s))
+	    {
+	      ret= view->GetChInWin(&string[0]);
+	      if (ret > 0)
+		{
+		  fobj->SendByte(string[0]);
+		}
+	      else if (ret < 0)
+		break;
+	    }
+
+	  if (FD_ISSET(fobj->infile_id(), &s))
+	    {
+	      if (fobj->RecvByte(string) > 0)
+		{
+		  aa_proc(string[0]);
+		  view->AddChOutWin(string[0]);
+		}
+	    }
+	}
+      //usleep(5000);
+    }
+  
+  delete fobj;
+  delete view;
+  delete sig;
+  delete string;
+  return(0);
+}
diff --git a/sim/ucsim/gui.src/serio.src/posix_signal.cc b/sim/ucsim/gui.src/serio.src/posix_signal.cc
new file mode 100644
index 0000000..8183f57
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/posix_signal.cc
@@ -0,0 +1,106 @@
+/******************************************************************************
+ * posix_signal.cc - A signal handleing class for linux + solaris             *
+ * to convert posix into somthing easier to use                               *
+ * Tim Hurman - t.hurman@virgin.net                                           *
+ * Last edited on 01th Oct 19999                                              *
+ ******************************************************************************/
+/*
+ * A quick note, fscking linux, none of this would be neccessary if
+ * linux contained support for sighold, sigrelse, sigignore and sigpause.
+ *
+ */
+
+#include <sys/types.h>
+#include <iostream>
+#include <sys/wait.h>   /* header for waitpid() and various macros */
+#include <signal.h>     /* header for signal functions */
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <strings.h>
+#include <errno.h>
+
+#include "posix_signal.hh"
+
+// constructor
+SigHandler::SigHandler()
+{
+}
+
+// destructor
+SigHandler::~SigHandler()
+{
+}
+
+/* set a signal */
+int SigHandler::SetSignal(int SIGNAL, SIG_PF ACTION)
+{
+  struct sigaction act;
+
+  /* declare what is going to be called when */
+  act.sa_handler = ACTION;
+
+  /* clear the structure's mask */
+  sigemptyset(&act.sa_mask);
+
+  /* set up some flags */
+  if(SIGNAL == SIGCHLD) {
+    act.sa_flags = SA_NOCLDSTOP;
+  }
+  
+  /* set the signal handler */
+  if(sigaction(SIGNAL, &act, NULL) < 0)
+    {
+      std::cerr << "sigaction(): " << strerror(errno) << "\n";
+      exit(-1);
+    }
+  
+  /* all ok */
+  return(0);
+}
+
+
+/* block a signal */
+int SigHandler::BlockSignal(int SIGNAL)
+{
+  sigset_t set;
+
+  /* initalise */
+  sigemptyset(&set);
+  
+  /* add the SIGNAL to the set */
+  sigaddset(&set, SIGNAL);
+  
+  /* block it */
+  if(sigprocmask(SIG_BLOCK, &set, NULL) < 0)
+    {
+      std::cerr << "sigprocmask(): " << strerror(errno) << "\n";
+      exit(-1);
+    }
+  
+  /* done */
+  return(0);
+}
+
+
+/* unblock a signal */
+int SigHandler::UnBlockSignal(int SIGNAL)
+{
+  sigset_t set;
+  
+  /* initalise */
+  sigemptyset(&set);
+  
+  /* add the SIGNAL to the set */
+  sigaddset(&set, SIGNAL);
+  
+  /* block it */
+  if(sigprocmask(SIG_UNBLOCK, &set, NULL) < 0)
+    {
+      std::cerr << "sigprocmask(): " << strerror(errno) << "\n";
+      exit(-1);
+    }
+  
+  /* done */
+  return(0);
+}
diff --git a/sim/ucsim/gui.src/serio.src/posix_signal.hh b/sim/ucsim/gui.src/serio.src/posix_signal.hh
new file mode 100644
index 0000000..50935ad
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/posix_signal.hh
@@ -0,0 +1,22 @@
+/******************************************************************************
+ * posix_signal.hh - A signal handleing class for linux + solaris             *
+ * to convert posix into somthing easier to use                               *
+ * Tim Hurman - t.hurman@virgin.net                                           *
+ * Last edited on 01th Oct 1999                                               *
+ ******************************************************************************/
+#ifndef POSIX_SIGNAL_HEADER
+#define POSIX_SIGNAL_HEADER
+
+typedef void(*SIG_PF)(int);
+class SigHandler
+{
+public:
+  SigHandler();
+  virtual ~SigHandler();
+  
+  virtual int SetSignal(int SIGNAL, SIG_PF ACTION);
+  virtual int BlockSignal(int SIGNAL);
+  virtual int UnBlockSignal(int SIGNAL);
+};
+
+#endif