ez80f910200zco/ostest supports native windows build; other configurations also updated

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5391 42af7a65-404d-4744-a932-0658087f49c3

9 files changed, 510 insertions, 260 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index a32577365..4876098ed 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -3690,5 +3690,5 @@
 	  CONFIG_STM32_FLASH_PREFETCH.  FLASH prefetch will now only be enabled
 	  if this option is selected.
 	* confgs/ez80f910200zco/ostest:  Now used Kconfig/mconfig configuration
-	  tool.
-
+	  tool. Updated to build in native Windows environment.  Other ez80f910200zco
+	  build scripts also updated.
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt
index b7d9f84d1..b4700433b 100644
--- a/nuttx/configs/README.txt
+++ b/nuttx/configs/README.txt
@@ -1789,10 +1789,6 @@ configs/pic32mx7mmb
   Mikroelektronika PIC32MX7 Multimedia Board (MMB).  See
   http://www.mikroe.com/ for further information.
 
-  STATUS:  Basic OS test configuration is in place, but the board does not boot.
-  It looks like I will need an ICD3 in order to debug the code (PICkit3
-  doesn't work for debug with this board).  This effort is temporarily stalled.
-
 configs/pjrc-8051
   8051 Microcontroller.  This port uses the PJRC 87C52 development system
   and the SDCC toolchain.   This port is not quite ready for prime time.
diff --git a/nuttx/configs/ez80f910200zco/dhcpd/Make.defs b/nuttx/configs/ez80f910200zco/dhcpd/Make.defs
index 2999e15d6..c914fc263 100644
--- a/nuttx/configs/ez80f910200zco/dhcpd/Make.defs
+++ b/nuttx/configs/ez80f910200zco/dhcpd/Make.defs
@@ -33,51 +33,67 @@
 #
 ############################################################################
 
-include ${TOPDIR}/.config
-include ${TOPDIR}/tools/Config.mk
+include $(TOPDIR)/.config
+include $(TOPDIR)/tools/Config.mk
 
 # These are the directories where the ZDS-II toolchain is installed
 
 ZDSVERSION := 5.1.1
-ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  ZDSBINDIR := $(ZDSINSTALLDIR)\bin
-  ZDSSTDINCDIR := $(ZDSINSTALLDIR)\include\std
-  ZDSZILOGINCDIR := $(ZDSINSTALLDIR)\include\zilog
-  ZDSSTDLIBDIR := $(ZDSINSTALLDIR)\lib\std
-  ZDSZILOGLIBDIR := $(ZDSINSTALLDIR)\lib\zilog
+  ZDSINSTALLDIR := C:/PROGRA~2/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
+  INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
+  ZDSBINDIR := $(INSTALLDIR)\bin
+  ZDSSTDINCDIR := $(INSTALLDIR)\include\std
+  ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
+  ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
+  ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
+
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHUSRINCLUDES = -usrinc:.
 else
   WINTOOL := y
+  ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
   INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
   ZDSBINDIR := $(INSTALLDIR)/bin
   ZDSSTDINCDIR := $(INSTALLDIR)/include/std
   ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
   ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
   ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
-endif
 
-# These are the same directories but with the directory separator
-# character swapped as needed by the ZDS-II compiler
+  # These are the same directories but with the directory separator
+  # character swapped as needed by the ZDS-II compiler
+
+  WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
+  WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
+  WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
+  WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
+  WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
 
-WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
-WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
-WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
-WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
-WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
+  # Escaped versions
 
-# Escaped versions
+  ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
+  EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
+  EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
 
-ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
-EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
-EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
+  ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  ARCHUSRINCLUDES = -usrinc:'.'
+endif
 
 # Assembler definitions
 
 ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
-ARCHCPU = eZ80F91
-ARCHCPUDEF = _EZ80F91
-ARCHFAMILY = _EZ80ACCLAIM!
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
+  ARCHFAMILY = _EZ80ACCLAIM!
 endif
 
 ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
@@ -90,8 +106,6 @@ ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
 ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
-ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
 
 # Compiler definitions
@@ -108,13 +122,11 @@ ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
 ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
-ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-ARCHUSRINCLUDES = -usrinc:'.'
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
 
 CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
-CPPINCLUDES = -I$(TOPDIR)/include
+CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
 
 # Librarian definitions
@@ -123,16 +135,16 @@ ARFLAGS = -quiet -warn
 
 # Linker definitions
 
-LINKCMDTEMPLATE = $(TOPDIR)/configs/ez80f910200zco/dhcpd/dhcpd.linkcmd
+LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)ez80f910200zco$(DELIM)dhcpd$(DELIM)dhcpd.linkcmd
 
 # Tool names/pathes
 
 CROSSDEV =
-CC = $(ZDSBINDIR)/ez80cc.exe
+CC = ez80cc.exe
 CPP = gcc -E
-LD = $(ZDSBINDIR)/ez80link.exe
-AS = $(ZDSBINDIR)/ez80asm.exe
-AR = $(ZDSBINDIR)/ez80lib.exe
+LD = ez80link.exe
+AS = ez80asm.exe
+AR = ez80lib.exe
 
 # File extensions
 
@@ -146,51 +158,89 @@ HEXEXT = .hex
 # to compile and assembly source files and to insert the resulting
 # object files into an archive
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+
 define PREPROCESS
-	@echo "CPP: $1->$2"
+	@echo CPP: $1->$2
 	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
 endef
 
 define COMPILE
-	@#echo "CC: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+	$(Q) "$(CC)" $(CFLAGS)  ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
 define ASSEMBLE
-	@#echo "AS: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+	$(Q) "$(AS)" $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ARCHIVE
-	echo "AR: $2";
+	echo AR: $2
 	$(Q) for %%G in ($(2)) do ( "$(AR)" $(ARFLAGS) $1=-+%%G )
 endef
+
+define CLEAN
+	$(Q) if exist *.obj (del /f /q *.obj)
+	$(Q) if exist *.src (del /f /q *.src)
+	$(Q) if exist *.lib (del /f /q *.lib)
+	$(Q) if exist *.hex (del /f /q *.hex)
+	$(Q) if exist *.lod (del /f /q *.lod)
+	$(Q) if exist *.lst (del /f /q *.lst)
+endef
+
 else
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+endef
+
+define ASSEMBLE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+endef
+
 define ARCHIVE
 	$(Q) for __obj in $(2) ; do \
 		echo "AR: $$__obj"; \
 		"$(AR)" $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
 	done
 endef
-endif
 
 define CLEAN
 	$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
 endef
+endif
 
-# This is the tool to use for dependencies (i.e., none)
+# Windows native host tool definitions
 
-MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+  HOSTCC = mingw32-gcc.exe
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+  HOSTEXEEXT = .exe
 
-# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+  # Windows-native host tools
 
-DIRLINK = $(TOPDIR)/tools/winlink.sh
-DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+else
 
 # Linux/Cygwin host tool definitions
 
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
+  HOSTCC = gcc
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+
+  # This is the tool to use for dependencies (i.e., none)
+
+  MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
+
+  # ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+
+  DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)winlink.sh
+  DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
+endif
diff --git a/nuttx/configs/ez80f910200zco/httpd/Make.defs b/nuttx/configs/ez80f910200zco/httpd/Make.defs
index 1c2ef3b61..5a8af2d34 100644
--- a/nuttx/configs/ez80f910200zco/httpd/Make.defs
+++ b/nuttx/configs/ez80f910200zco/httpd/Make.defs
@@ -33,51 +33,67 @@
 #
 ############################################################################
 
-include ${TOPDIR}/.config
-include ${TOPDIR}/tools/Config.mk
+include $(TOPDIR)/.config
+include $(TOPDIR)/tools/Config.mk
 
 # These are the directories where the ZDS-II toolchain is installed
 
 ZDSVERSION := 5.1.1
-ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  ZDSBINDIR := $(ZDSINSTALLDIR)\bin
-  ZDSSTDINCDIR := $(ZDSINSTALLDIR)\include\std
-  ZDSZILOGINCDIR := $(ZDSINSTALLDIR)\include\zilog
-  ZDSSTDLIBDIR := $(ZDSINSTALLDIR)\lib\std
-  ZDSZILOGLIBDIR := $(ZDSINSTALLDIR)\lib\zilog
+  ZDSINSTALLDIR := C:/PROGRA~2/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
+  INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
+  ZDSBINDIR := $(INSTALLDIR)\bin
+  ZDSSTDINCDIR := $(INSTALLDIR)\include\std
+  ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
+  ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
+  ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
+
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHUSRINCLUDES = -usrinc:.
 else
   WINTOOL := y
+  ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
   INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
   ZDSBINDIR := $(INSTALLDIR)/bin
   ZDSSTDINCDIR := $(INSTALLDIR)/include/std
   ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
   ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
   ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
-endif
 
-# These are the same directories but with the directory separator
-# character swapped as needed by the ZDS-II compiler
+  # These are the same directories but with the directory separator
+  # character swapped as needed by the ZDS-II compiler
+
+  WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
+  WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
+  WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
+  WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
+  WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
 
-WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
-WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
-WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
-WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
-WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
+  # Escaped versions
 
-# Escaped versions
+  ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
+  EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
+  EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
 
-ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
-EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
-EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
+  ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  ARCHUSRINCLUDES = -usrinc:'.'
+endif
 
 # Assembler definitions
 
 ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
-ARCHCPU = eZ80F91
-ARCHCPUDEF = _EZ80F91
-ARCHFAMILY = _EZ80ACCLAIM!
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
+  ARCHFAMILY = _EZ80ACCLAIM!
 endif
 
 ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
@@ -90,8 +106,6 @@ ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
 ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
-ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
 
 # Compiler definitions
@@ -108,13 +122,11 @@ ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
 ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
-ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-ARCHUSRINCLUDES = -usrinc:'.'
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
 
 CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
-CPPINCLUDES = -I$(TOPDIR)/include
+CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
 
 # Librarian definitions
@@ -123,16 +135,16 @@ ARFLAGS = -quiet -warn
 
 # Linker definitions
 
-LINKCMDTEMPLATE = $(TOPDIR)/configs/ez80f910200zco/httpd/httpd.linkcmd
+LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)ez80f910200zco$(DELIM)httpd$(DELIM)httpd.linkcmd
 
 # Tool names/pathes
 
 CROSSDEV =
-CC = $(ZDSBINDIR)/ez80cc.exe
+CC = ez80cc.exe
 CPP = gcc -E
-LD = $(ZDSBINDIR)/ez80link.exe
-AS = $(ZDSBINDIR)/ez80asm.exe
-AR = $(ZDSBINDIR)/ez80lib.exe
+LD = ez80link.exe
+AS = ez80asm.exe
+AR = ez80lib.exe
 
 # File extensions
 
@@ -146,51 +158,89 @@ HEXEXT = .hex
 # to compile and assembly source files and to insert the resulting
 # object files into an archive
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+
 define PREPROCESS
-	@echo "CPP: $1->$2"
+	@echo CPP: $1->$2
 	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
 endef
 
 define COMPILE
-	@#echo "CC: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+	$(Q) "$(CC)" $(CFLAGS)  ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
 define ASSEMBLE
-	@#echo "AS: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+	$(Q) "$(AS)" $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ARCHIVE
-	echo "AR: $2";
+	echo AR: $2
 	$(Q) for %%G in ($(2)) do ( "$(AR)" $(ARFLAGS) $1=-+%%G )
 endef
+
+define CLEAN
+	$(Q) if exist *.obj (del /f /q *.obj)
+	$(Q) if exist *.src (del /f /q *.src)
+	$(Q) if exist *.lib (del /f /q *.lib)
+	$(Q) if exist *.hex (del /f /q *.hex)
+	$(Q) if exist *.lod (del /f /q *.lod)
+	$(Q) if exist *.lst (del /f /q *.lst)
+endef
+
 else
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+endef
+
+define ASSEMBLE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+endef
+
 define ARCHIVE
 	$(Q) for __obj in $(2) ; do \
 		echo "AR: $$__obj"; \
 		"$(AR)" $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
 	done
 endef
-endif
 
 define CLEAN
 	$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
 endef
+endif
 
-# This is the tool to use for dependencies (i.e., none)
+# Windows native host tool definitions
 
-MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+  HOSTCC = mingw32-gcc.exe
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+  HOSTEXEEXT = .exe
 
-# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+  # Windows-native host tools
 
-DIRLINK = $(TOPDIR)/tools/winlink.sh
-DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+else
 
 # Linux/Cygwin host tool definitions
 
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
+  HOSTCC = gcc
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+
+  # This is the tool to use for dependencies (i.e., none)
+
+  MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
+
+  # ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+
+  DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)winlink.sh
+  DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
+endif
diff --git a/nuttx/configs/ez80f910200zco/nettest/Make.defs b/nuttx/configs/ez80f910200zco/nettest/Make.defs
index bfd958568..f5cbc8f80 100644
--- a/nuttx/configs/ez80f910200zco/nettest/Make.defs
+++ b/nuttx/configs/ez80f910200zco/nettest/Make.defs
@@ -33,51 +33,67 @@
 #
 ############################################################################
 
-include ${TOPDIR}/.config
-include ${TOPDIR}/tools/Config.mk
+include $(TOPDIR)/.config
+include $(TOPDIR)/tools/Config.mk
 
 # These are the directories where the ZDS-II toolchain is installed
 
 ZDSVERSION := 5.1.1
-ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  ZDSBINDIR := $(ZDSINSTALLDIR)\bin
-  ZDSSTDINCDIR := $(ZDSINSTALLDIR)\include\std
-  ZDSZILOGINCDIR := $(ZDSINSTALLDIR)\include\zilog
-  ZDSSTDLIBDIR := $(ZDSINSTALLDIR)\lib\std
-  ZDSZILOGLIBDIR := $(ZDSINSTALLDIR)\lib\zilog
+  ZDSINSTALLDIR := C:/PROGRA~2/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
+  INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
+  ZDSBINDIR := $(INSTALLDIR)\bin
+  ZDSSTDINCDIR := $(INSTALLDIR)\include\std
+  ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
+  ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
+  ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
+
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHUSRINCLUDES = -usrinc:.
 else
   WINTOOL := y
+  ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
   INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
   ZDSBINDIR := $(INSTALLDIR)/bin
   ZDSSTDINCDIR := $(INSTALLDIR)/include/std
   ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
   ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
   ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
-endif
 
-# These are the same directories but with the directory separator
-# character swapped as needed by the ZDS-II compiler
+  # These are the same directories but with the directory separator
+  # character swapped as needed by the ZDS-II compiler
+
+  WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
+  WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
+  WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
+  WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
+  WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
 
-WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
-WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
-WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
-WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
-WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
+  # Escaped versions
 
-# Escaped versions
+  ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
+  EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
+  EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
 
-ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
-EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
-EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
+  ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  ARCHUSRINCLUDES = -usrinc:'.'
+endif
 
 # Assembler definitions
 
 ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
-ARCHCPU = eZ80F91
-ARCHCPUDEF = _EZ80F91
-ARCHFAMILY = _EZ80ACCLAIM!
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
+  ARCHFAMILY = _EZ80ACCLAIM!
 endif
 
 ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
@@ -90,8 +106,6 @@ ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
 ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
-ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
 
 # Compiler definitions
@@ -108,13 +122,11 @@ ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
 ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
-ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-ARCHUSRINCLUDES = -usrinc:'.'
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
 
 CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
-CPPINCLUDES = -I$(TOPDIR)/include
+CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
 
 # Librarian definitions
@@ -123,16 +135,16 @@ ARFLAGS = -quiet -warn
 
 # Linker definitions
 
-LINKCMDTEMPLATE = $(TOPDIR)/configs/ez80f910200zco/nettest/nettest.linkcmd
+LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)ez80f910200zco$(DELIM)nettest$(DELIM)nettest.linkcmd
 
 # Tool names/pathes
 
 CROSSDEV =
-CC = $(ZDSBINDIR)/ez80cc.exe
+CC = ez80cc.exe
 CPP = gcc -E
-LD = $(ZDSBINDIR)/ez80link.exe
-AS = $(ZDSBINDIR)/ez80asm.exe
-AR = $(ZDSBINDIR)/ez80lib.exe
+LD = ez80link.exe
+AS = ez80asm.exe
+AR = ez80lib.exe
 
 # File extensions
 
@@ -146,51 +158,89 @@ HEXEXT = .hex
 # to compile and assembly source files and to insert the resulting
 # object files into an archive
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+
 define PREPROCESS
-	@echo "CPP: $1->$2"
+	@echo CPP: $1->$2
 	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
 endef
 
 define COMPILE
-	@#echo "CC: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+	$(Q) "$(CC)" $(CFLAGS)  ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
 define ASSEMBLE
-	@#echo "AS: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+	$(Q) "$(AS)" $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ARCHIVE
-	echo "AR: $2";
+	echo AR: $2
 	$(Q) for %%G in ($(2)) do ( "$(AR)" $(ARFLAGS) $1=-+%%G )
 endef
+
+define CLEAN
+	$(Q) if exist *.obj (del /f /q *.obj)
+	$(Q) if exist *.src (del /f /q *.src)
+	$(Q) if exist *.lib (del /f /q *.lib)
+	$(Q) if exist *.hex (del /f /q *.hex)
+	$(Q) if exist *.lod (del /f /q *.lod)
+	$(Q) if exist *.lst (del /f /q *.lst)
+endef
+
 else
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+endef
+
+define ASSEMBLE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+endef
+
 define ARCHIVE
 	$(Q) for __obj in $(2) ; do \
 		echo "AR: $$__obj"; \
 		"$(AR)" $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
 	done
 endef
-endif
 
 define CLEAN
 	$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
 endef
+endif
 
-# This is the tool to use for dependencies (i.e., none)
+# Windows native host tool definitions
 
-MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+  HOSTCC = mingw32-gcc.exe
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+  HOSTEXEEXT = .exe
 
-# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+  # Windows-native host tools
 
-DIRLINK = $(TOPDIR)/tools/winlink.sh
-DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+else
 
 # Linux/Cygwin host tool definitions
 
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
+  HOSTCC = gcc
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+
+  # This is the tool to use for dependencies (i.e., none)
+
+  MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
+
+  # ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+
+  DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)winlink.sh
+  DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
+endif
diff --git a/nuttx/configs/ez80f910200zco/nsh/Make.defs b/nuttx/configs/ez80f910200zco/nsh/Make.defs
index 3bc219ab9..f0b8aa7c1 100644
--- a/nuttx/configs/ez80f910200zco/nsh/Make.defs
+++ b/nuttx/configs/ez80f910200zco/nsh/Make.defs
@@ -1,5 +1,5 @@
 ############################################################################
-# configs/ez80f910200zco/nst/Make.defs
+# configs/ez80f910200zco/nsh/Make.defs
 #
 #   Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,51 +33,67 @@
 #
 ############################################################################
 
-include ${TOPDIR}/.config
-include ${TOPDIR}/tools/Config.mk
+include $(TOPDIR)/.config
+include $(TOPDIR)/tools/Config.mk
 
 # These are the directories where the ZDS-II toolchain is installed
 
 ZDSVERSION := 5.1.1
-ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  ZDSBINDIR := $(ZDSINSTALLDIR)\bin
-  ZDSSTDINCDIR := $(ZDSINSTALLDIR)\include\std
-  ZDSZILOGINCDIR := $(ZDSINSTALLDIR)\include\zilog
-  ZDSSTDLIBDIR := $(ZDSINSTALLDIR)\lib\std
-  ZDSZILOGLIBDIR := $(ZDSINSTALLDIR)\lib\zilog
+  ZDSINSTALLDIR := C:/PROGRA~2/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
+  INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
+  ZDSBINDIR := $(INSTALLDIR)\bin
+  ZDSSTDINCDIR := $(INSTALLDIR)\include\std
+  ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
+  ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
+  ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
+
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHUSRINCLUDES = -usrinc:.
 else
   WINTOOL := y
+  ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
   INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
   ZDSBINDIR := $(INSTALLDIR)/bin
   ZDSSTDINCDIR := $(INSTALLDIR)/include/std
   ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
   ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
   ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
-endif
 
-# These are the same directories but with the directory separator
-# character swapped as needed by the ZDS-II compiler
+  # These are the same directories but with the directory separator
+  # character swapped as needed by the ZDS-II compiler
+
+  WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
+  WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
+  WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
+  WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
+  WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
 
-WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
-WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
-WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
-WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
-WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
+  # Escaped versions
 
-# Escaped versions
+  ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
+  EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
+  EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
 
-ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
-EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
-EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
+  ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  ARCHUSRINCLUDES = -usrinc:'.'
+endif
 
 # Assembler definitions
 
 ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
-ARCHCPU = eZ80F91
-ARCHCPUDEF = _EZ80F91
-ARCHFAMILY = _EZ80ACCLAIM!
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
+  ARCHFAMILY = _EZ80ACCLAIM!
 endif
 
 ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
@@ -90,8 +106,6 @@ ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
 ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
-ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
 
 # Compiler definitions
@@ -108,13 +122,11 @@ ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
 ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
-ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-ARCHUSRINCLUDES = -usrinc:'.'
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
 
 CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
-CPPINCLUDES = -I$(TOPDIR)/include
+CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
 
 # Librarian definitions
@@ -123,16 +135,16 @@ ARFLAGS = -quiet -warn
 
 # Linker definitions
 
-LINKCMDTEMPLATE = $(TOPDIR)/configs/ez80f910200zco/nsh/nsh.linkcmd
+LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)ez80f910200zco$(DELIM)nsh$(DELIM)nsh.linkcmd
 
 # Tool names/pathes
 
 CROSSDEV =
-CC = $(ZDSBINDIR)/ez80cc.exe
+CC = ez80cc.exe
 CPP = gcc -E
-LD = $(ZDSBINDIR)/ez80link.exe
-AS = $(ZDSBINDIR)/ez80asm.exe
-AR = $(ZDSBINDIR)/ez80lib.exe
+LD = ez80link.exe
+AS = ez80asm.exe
+AR = ez80lib.exe
 
 # File extensions
 
@@ -146,51 +158,89 @@ HEXEXT = .hex
 # to compile and assembly source files and to insert the resulting
 # object files into an archive
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+
 define PREPROCESS
-	@echo "CPP: $1->$2"
+	@echo CPP: $1->$2
 	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
 endef
 
 define COMPILE
-	@#echo "CC: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+	$(Q) "$(CC)" $(CFLAGS)  ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
 define ASSEMBLE
-	@#echo "AS: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+	$(Q) "$(AS)" $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ARCHIVE
-	echo "AR: $2";
+	echo AR: $2
 	$(Q) for %%G in ($(2)) do ( "$(AR)" $(ARFLAGS) $1=-+%%G )
 endef
+
+define CLEAN
+	$(Q) if exist *.obj (del /f /q *.obj)
+	$(Q) if exist *.src (del /f /q *.src)
+	$(Q) if exist *.lib (del /f /q *.lib)
+	$(Q) if exist *.hex (del /f /q *.hex)
+	$(Q) if exist *.lod (del /f /q *.lod)
+	$(Q) if exist *.lst (del /f /q *.lst)
+endef
+
 else
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+endef
+
+define ASSEMBLE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+endef
+
 define ARCHIVE
 	$(Q) for __obj in $(2) ; do \
 		echo "AR: $$__obj"; \
 		"$(AR)" $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
 	done
 endef
-endif
 
 define CLEAN
 	$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
 endef
+endif
 
-# This is the tool to use for dependencies (i.e., none)
+# Windows native host tool definitions
 
-MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+  HOSTCC = mingw32-gcc.exe
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+  HOSTEXEEXT = .exe
 
-# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+  # Windows-native host tools
 
-DIRLINK = $(TOPDIR)/tools/winlink.sh
-DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+else
 
 # Linux/Cygwin host tool definitions
 
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
+  HOSTCC = gcc
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+
+  # This is the tool to use for dependencies (i.e., none)
+
+  MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
+
+  # ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+
+  DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)winlink.sh
+  DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
+endif
diff --git a/nuttx/configs/ez80f910200zco/ostest/defconfig b/nuttx/configs/ez80f910200zco/ostest/defconfig
index b443fdf93..c82a60e3a 100644
--- a/nuttx/configs/ez80f910200zco/ostest/defconfig
+++ b/nuttx/configs/ez80f910200zco/ostest/defconfig
@@ -8,10 +8,14 @@ CONFIG_NUTTX_NEWCONFIG=y
 # Build Setup
 #
 # CONFIG_EXPERIMENTAL is not set
-CONFIG_HOST_LINUX=y
+# CONFIG_HOST_LINUX is not set
 # CONFIG_HOST_OSX is not set
-# CONFIG_HOST_WINDOWS is not set
+CONFIG_HOST_WINDOWS=y
 # CONFIG_HOST_OTHER is not set
+# CONFIG_WINDOWS_NATIVE is not set
+CONFIG_WINDOWS_CYGWIN=y
+# CONFIG_WINDOWS_MSYS is not set
+# CONFIG_WINDOWS_OTHER is not set
 
 #
 # Build Configuration
diff --git a/nuttx/configs/ez80f910200zco/poll/Make.defs b/nuttx/configs/ez80f910200zco/poll/Make.defs
index 2d844f742..e1eefdd03 100644
--- a/nuttx/configs/ez80f910200zco/poll/Make.defs
+++ b/nuttx/configs/ez80f910200zco/poll/Make.defs
@@ -33,51 +33,67 @@
 #
 ############################################################################
 
-include ${TOPDIR}/.config
-include ${TOPDIR}/tools/Config.mk
+include $(TOPDIR)/.config
+include $(TOPDIR)/tools/Config.mk
 
 # These are the directories where the ZDS-II toolchain is installed
 
 ZDSVERSION := 5.1.1
-ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  ZDSBINDIR := $(ZDSINSTALLDIR)\bin
-  ZDSSTDINCDIR := $(ZDSINSTALLDIR)\include\std
-  ZDSZILOGINCDIR := $(ZDSINSTALLDIR)\include\zilog
-  ZDSSTDLIBDIR := $(ZDSINSTALLDIR)\lib\std
-  ZDSZILOGLIBDIR := $(ZDSINSTALLDIR)\lib\zilog
+  ZDSINSTALLDIR := C:/PROGRA~2/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
+  INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
+  ZDSBINDIR := $(INSTALLDIR)\bin
+  ZDSSTDINCDIR := $(INSTALLDIR)\include\std
+  ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
+  ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
+  ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
+
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
+  ARCHUSRINCLUDES = -usrinc:.
 else
   WINTOOL := y
+  ZDSINSTALLDIR := C:/Program Files (x86)/ZiLOG/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
   INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
   ZDSBINDIR := $(INSTALLDIR)/bin
   ZDSSTDINCDIR := $(INSTALLDIR)/include/std
   ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
   ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
   ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
-endif
 
-# These are the same directories but with the directory separator
-# character swapped as needed by the ZDS-II compiler
+  # These are the same directories but with the directory separator
+  # character swapped as needed by the ZDS-II compiler
+
+  WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
+  WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
+  WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
+  WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
+  WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
 
-WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
-WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
-WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
-WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
-WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
+  # Escaped versions
 
-# Escaped versions
+  ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
+  EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
+  EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
 
-ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
-EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
-EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
+  # CFLAGs
+
+  ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
+  ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
+  ARCHUSRINCLUDES = -usrinc:'.'
+endif
 
 # Assembler definitions
 
 ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
-ARCHCPU = eZ80F91
-ARCHCPUDEF = _EZ80F91
-ARCHFAMILY = _EZ80ACCLAIM!
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
+  ARCHFAMILY = _EZ80ACCLAIM!
 endif
 
 ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
@@ -90,8 +106,6 @@ ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
 ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
-ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
 
 # Compiler definitions
@@ -108,13 +122,11 @@ ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
 ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
-ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
-ARCHUSRINCLUDES = -usrinc:'.'
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
 
 CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
-CPPINCLUDES = -I$(TOPDIR)/include
+CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
 
 # Librarian definitions
@@ -123,16 +135,16 @@ ARFLAGS = -quiet -warn
 
 # Linker definitions
 
-LINKCMDTEMPLATE = $(TOPDIR)/configs/ez80f910200zco/poll/poll.linkcmd
+LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)ez80f910200zco$(DELIM)poll$(DELIM)poll.linkcmd
 
 # Tool names/pathes
 
 CROSSDEV =
-CC = $(ZDSBINDIR)/ez80cc.exe
+CC = ez80cc.exe
 CPP = gcc -E
-LD = $(ZDSBINDIR)/ez80link.exe
-AS = $(ZDSBINDIR)/ez80asm.exe
-AR = $(ZDSBINDIR)/ez80lib.exe
+LD = ez80link.exe
+AS = ez80asm.exe
+AR = ez80lib.exe
 
 # File extensions
 
@@ -146,51 +158,89 @@ HEXEXT = .hex
 # to compile and assembly source files and to insert the resulting
 # object files into an archive
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+
 define PREPROCESS
-	@echo "CPP: $1->$2"
+	@echo CPP: $1->$2
 	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
 endef
 
 define COMPILE
-	@#echo "CC: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+	$(Q) "$(CC)" $(CFLAGS)  ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
 define ASSEMBLE
-	@#echo "AS: $1"
-	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+	$(Q) "$(AS)" $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
 endef
 
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ARCHIVE
-	echo "AR: $2";
+	echo AR: $2
 	$(Q) for %%G in ($(2)) do ( "$(AR)" $(ARFLAGS) $1=-+%%G )
 endef
+
+define CLEAN
+	$(Q) if exist *.obj (del /f /q *.obj)
+	$(Q) if exist *.src (del /f /q *.src)
+	$(Q) if exist *.lib (del /f /q *.lib)
+	$(Q) if exist *.hex (del /f /q *.hex)
+	$(Q) if exist *.lod (del /f /q *.lod)
+	$(Q) if exist *.lst (del /f /q *.lst)
+endef
+
 else
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	$(Q) "$(CPP)" $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(CC)" $(CFLAGS) $$wfile)
+endef
+
+define ASSEMBLE
+	$(Q) (wfile=`cygpath -w "$1"`; "$(AS)" $(AFLAGS) $$wfile)
+endef
+
 define ARCHIVE
 	$(Q) for __obj in $(2) ; do \
 		echo "AR: $$__obj"; \
 		"$(AR)" $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
 	done
 endef
-endif
 
 define CLEAN
 	$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
 endef
+endif
 
-# This is the tool to use for dependencies (i.e., none)
+# Windows native host tool definitions
 
-MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
+  HOSTCC = mingw32-gcc.exe
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+  HOSTEXEEXT = .exe
 
-# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+  # Windows-native host tools
 
-DIRLINK = $(TOPDIR)/tools/winlink.sh
-DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+else
 
 # Linux/Cygwin host tool definitions
 
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
+  HOSTCC = gcc
+  HOSTINCLUDES = -I.
+  HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
+  HOSTLDFLAGS =
+
+  # This is the tool to use for dependencies (i.e., none)
+
+  MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
+
+  # ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
+
+  DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)winlink.sh
+  DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
+endif
diff --git a/nuttx/configs/ez80f910200zco/src/Makefile b/nuttx/configs/ez80f910200zco/src/Makefile
index 216f42290..d9f028f11 100644
--- a/nuttx/configs/ez80f910200zco/src/Makefile
+++ b/nuttx/configs/ez80f910200zco/src/Makefile
@@ -39,7 +39,7 @@ SCHEDSRCDIR = $(TOPDIR)$(DELIM)sched
 ARCHSRCDIR = $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  USRINCLUDES = -usrinc:'.;$(SCHEDSRCDIR);$(ARCHSRCDIR);$(ARCHSRCDIR)\common'
+  USRINCLUDES = -usrinc:".;$(SCHEDSRCDIR);$(ARCHSRCDIR);$(ARCHSRCDIR)\common"
 else
   WSCHEDSRCDIR = ${shell cygpath -w $(SCHEDSRCDIR)}
   WARCHSRCDIR = ${shell cygpath -w $(ARCHSRCDIR)}