Add support for Z8F6403 (currently disabled)

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@692 42af7a65-404d-4744-a932-0658087f49c3

configs/z8encore000zco/README.txt

@@ -23,6 +23,13 @@ ZDS-II Compiler Versions
  
    /* Set up global variables */
 
+  The 4.10.1 version of ZDS-11 is not compatible with the Z8F6403 chip
+  in the z8encore000zco development board.
+
+4.9.5
+  This is the latest tool version listed on the ZiLOG site for the Z8F6403.
+  However, it uses different compiler command line arguments.
+
 Other Versions
   If you use any version of ZDS-II other than 4.10.1 or if you install ZDS-II
   at any location other than the default location, you will have to modify

configs/z8encore000zco/ostest/Make.defs

@@ -41,7 +41,12 @@ ZDSINSTALLDIR		:= C:/Program\ Files/ZiLOG/ZDSII_Z8Encore!_4.10.1
 ZDSBINDIR		:= $(ZDSINSTALLDIR)/bin
 ZDSSTDINCDIR		:= $(ZDSINSTALLDIR)/include/std
 ZDSZILOGINCDIR		:= $(ZDSINSTALLDIR)/include/zilog
-ZDSF46XINCDIR		:= $(ZDSZILOGINCDIR)/Z8Encore_F642X
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
+ZDSDEVINCDIR		:= $(ZDSZILOGINCDIR)/Z8Encore_F642X
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+ZDSDEVINCDIR		:= $(ZDSZILOGINCDIR)/Z8Encore_F640X
+endif
 ZDSSTDLIBDIR		:= $(ZDSINSTALLDIR)/lib/std
 ZDSZILOGLIBDIR		:= $(ZDSINSTALLDIR)/lib/zilog
 
@@ -51,7 +56,7 @@ ZDSZILOGLIBDIR		:= $(ZDSINSTALLDIR)/lib/zilog
 WTOPDIR 		:= ${shell cygpath -w $(TOPDIR)}
 WZDSSTDINCDIR		:= ${shell cygpath -w $(ZDSSTDINCDIR)}
 WZDSZILOGINCDIR 	:= ${shell cygpath -w $(ZDSZILOGINCDIR)}
-WZDSF46XINCDIR		:= ${shell cygpath -w $(ZDSF46XINCDIR)}
+WZDSDEVINCDIR		:= ${shell cygpath -w $(ZDSDEVINCDIR)}
 WZDSSTDLIBDIR		:= ${shell cygpath -w $(ZDSSTDLIBDIR)}
 WZDSZILOGLIBDIR 	:= ${shell cygpath -w $(ZDSZILOGLIBDIR)}
 
@@ -69,10 +74,20 @@ else
   ARCHASMOPTIMIZATION	= -nodebug -sdiopt
 endif
 
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
 ARCHASMCPUFLAGS 	= -cpu:Z8F6423 -NOigcase -NOrevaa
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+ARCHASMCPUFLAGS 	= -cpu:Z8F6403 -NOigcase -revaa
+endif
 ARCHASMLIST		= -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS 	= -warn
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
 ARCHASMDEFINES		= -define:_Z8F6423=1 -define:_Z8ENCORE_64K_SERIES=1 -define:_Z8ENCORE_F642X=1 \ 				  -define:__ASSEMBLY__
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+ARCHASMDEFINES		= -define:_Z8F6403=1 -define:_Z8ENCORE_640_FAMILY=1 -define:_Z8ENCORE_F640X=1 \ 				  -define:__ASSEMBLY__
+endif
 ARCHASMINCLUDES 	= -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
 EARCHASMINCLUDES 	= -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
 AFLAGS			= $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) \
@@ -86,19 +101,35 @@ else
   ARCHOPTIMIZATION	= -nodebug -regvar
 endif
 
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
 ARCHCPUFLAGS		= -chartype:S -model:L -const:RAM -NOoptlink -promote -cpu:Z8F6423 -NOgenprintf \
 			  -asmsw:" $(ARCHASMCPUFLAGS) $(EARCHASMINCLUDES) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)"
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+ARCHCPUFLAGS		= -chartype:S -model:L -const:RAM -NOoptlink -promote -cpu:Z8F6403 -NOgenprintf \
+			  -asmsw:" $(ARCHASMCPUFLAGS) $(EARCHASMINCLUDES) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)"
+endif
 ARCHLIST		= -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS		=
 ARCHWARNINGS		= -warn
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
 ARCHDEFINES		= -define:_Z8ENCORE_F642X -define:_Z8F6423 -define:_Z8ENCORE_64K_SERIES
-ARCHSTDINCLUDES 	= -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR);$(WZDSF46XINCDIR)'
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+ARCHDEFINES		= -define:_Z8ENCORE_F640X -define:_Z8F6403 -define:_Z8ENCORE_640_FAMILY
+endif
+ARCHSTDINCLUDES 	= -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR);$(WZDSDEVINCDIR)'
 ARCHUSRINCLUDES 	= -usrinc:'.'
 ARCHINCLUDES		= $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS			= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) \
 			  $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES)
 
+ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
 CPPDEFINES              = -D_Z8ENCORE_F642X -D_Z8F6423 -D_Z8ENCORE_64K_SERIES -D__ASSEMBLY__
+endif
+ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
+CPPDEFINES              = -D_Z8ENCORE_F640X -D_Z8F6403 -D_Z8ENCORE_640_FAMILY -D__ASSEMBLY__
+endif
 CPPINCLUDES             = -I$(TOPDIR)/include
 CPPFLAGS                = $(CPPDEFINES) $(CPPINCLUDES)
 

configs/z8encore000zco/ostest/defconfig

@@ -43,24 +43,27 @@
 #   architecture.
 # CONFIG_ARCH_CHIP_chip - for use in C code.  This identifies the
 #   particular chip or SoC that the architecture is implemented
-#   in (CONFIG_ARCH_CHIP_Z16F)
+#   in (CONFIG_ARCH_CHIP_Z8)
-# CONFIG_ARCH_CHIP_Z16F2810 - Identifies z16f chip variant
+# CONFIG_ARCH_CHIP_Z8F642X - Identifies z8 chip variant
-# CONFIG_ARCH_CHIP_Z16F2811
+# CONFIG_ARCH_CHIP_Z8F6423
-# CONFIG_ARCH_CHIP_Z16F3211
+# CONFIG_ARCH_CHIP_Z8F640X
-# CONFIG_ARCH_CHIP_Z16F6411
+# CONFIG_ARCH_CHIP_Z8F6403
 # CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
 #   the board that supports the particular chip or SoC.
 # CONFIG_ARCH_BOARD_name - for use in C code
 # CONFIG_BOARD_LOOPSPERMSEC - for delay loops
 # CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
 # CONFIG_DRAM_SIZE - Describes the installed DRAM.
-# CONFIG_ARCH_LEDS -  Use LEDs to show state. Unique to z16f.
+# CONFIG_ARCH_LEDS -  Use LEDs to show state. Unique to z8 board architecture.
 #
 CONFIG_ARCH=z80
 CONFIG_ARCH_Z8=y
 CONFIG_ARCH_CHIP=z8
 CONFIG_ARCH_CHIP_Z8=y
-CONFIG_ARCH_CHIP_Z8F6403=y
+CONFIG_ARCH_CHIP_Z8F642X=y
+CONFIG_ARCH_CHIP_Z8F6423=y
+CONFIG_ARCH_CHIP_Z8F640X=n
+CONFIG_ARCH_CHIP_Z8F6403=n
 CONFIG_ARCH_BOARD=z8encore000zco
 CONFIG_ARCH_BOARD_Z8ENCORE000ZCO=y
 CONFIG_BOARD_LOOPSPERMSEC=1250

configs/z8encore000zco/ostest/setenv.sh

@@ -49,3 +49,4 @@ alias ez8asm="${ZDSBINDIR}/ez8asm.exe"
 alias ez8cc="${ZDSBINDIR}/ez8cc.exe"
 alias ez8lib="${ZDSBINDIR}/ez8lib.exe"
 alias ez8link="${ZDSBINDIR}/ez8link.exe"
+