Add dummy Toolchain.defs files for z80 arch family

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5408 42af7a65-404d-4744-a932-0658087f49c3

nuttx/arch/avr/src/avr32/Toolchain.defs

@@ -40,6 +40,11 @@
 # GCC, the only interesting question to answer here is whether or not
 # the build is hosted on Windows, and how to override the configuration.
 #
+# NOTE: There is a logic error in the following:  CONFIG_HOST_WINDOWS means
+# that we are operating on a Windows platform.  But in the case where we
+# have an AVR32 toolchain built under Cygwin, the correct setting would be
+# GNU, not AVRTOOLSW.
+# 
 
 CROSSDEV = avr32-
 ARCHCPUFLAGS = -mpart=uc3b0256

nuttx/arch/z80/src/ez80/Toolchain.defs

@@ -0,0 +1,47 @@
+############################################################################
+# arch/z80/src/ez80/Toolchain.defs
+#
+#   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <gnutt@nuttx.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+# Setup for the selected toolchain
+
+#
+# The ZiLOG ZDS-II Windows toolchain is the only toolchain available for
+# the ez80.
+#
+
+CONFIG_EZ80_TOOLCHAIN ?= ZDSII
+
+ifneq ($(CONFIG_WINDOWS_NATIVE),y)
+  WINTOOL = y
+endif

nuttx/arch/z80/src/z8/Toolchain.defs

@@ -0,0 +1,47 @@
+############################################################################
+# arch/z80/src/z8/Toolchain.defs
+#
+#   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <gnutt@nuttx.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+# Setup for the selected toolchain
+
+#
+# The ZiLOG ZDS-II Windows toolchain is the only toolchain available for
+# the z8.
+#
+
+CONFIG_Z8_TOOLCHAIN ?= ZDSII
+
+ifneq ($(CONFIG_WINDOWS_NATIVE),y)
+  WINTOOL = y
+endif

nuttx/arch/z80/src/z80/Toolchain.defs

@@ -0,0 +1,75 @@
+############################################################################
+# arch/z80/src/z80/Toolchain.defs
+#
+#   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <gnutt@nuttx.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+# Setup for the selected toolchain
+
+#
+# SDCC is currently the only z80 toolchain supported.  See
+# http://sdcc.sourceforge.net/.  Source and pre-built SDCC binaries can be
+# downloaded from the SDCC SourceForge site:
+# http://sourceforge.net/projects/sdcc/files/.  Pre-built binaries are
+# available for Linux, MAC OSX, and for Win32.  In addition, SDCC can be
+# built to run on Windows as a POSIX toolchain.  The various SDCC options are
+# selected in the NuttX configuration with:
+#
+#  CONFIG_SDCC_POSIX=y   : SDCC for Linux, MAC OSX or Cygwin
+#  CONFIG_SDCC_WINDOWS=y : SDCC for Win32
+#
+
+ifeq ($(filter y, \
+      $(CONFIG_SDCC_POSIX) \
+    ),y)
+  CONFIG_Z80_TOOLCHAIN ?= POSIX
+endif
+ifeq ($(filter y, \
+      $(CONFIG_SDCC_WINDOWS) \
+    ),y)
+  CONFIG_Z80_TOOLCHAIN ?= WINDOWS
+endif
+
+# SDCC toolchain under Linux, MAC OSX or Cygwin
+
+ifeq ($(CONFIG_Z80_TOOLCHAIN),POSIX)
+endif
+
+# SDCC  toolchain under Windows/Cygwin
+
+ifeq ($(CONFIG_AVR_TOOLCHAIN),WINAVR)
+  ifneq ($(CONFIG_WINDOWS_NATIVE),y)
+    WINTOOL = y
+  endif
+endif
+
+

nuttx/configs/xtrs/README.txt

@@ -12,6 +12,7 @@ Contents
   o Getting a TRS80 emulator and DOS disks
   o Loading an executable into xtrs
   o Configuring NuttX
+  o SDCC
   o Building the SDCC toolchain
   o SDCC Update
   o Newer SDCC Versions
@@ -47,6 +48,7 @@ Configuring NuttX
 ^^^^^^^^^^^^^^^^^
 
   ostest
+
     This configuration performs a simple, minimal OS test using
     examples/ostest.  This can be configurated as follows:
 
@@ -56,6 +58,7 @@ Configuring NuttX
        . ./setenv.sh
 
   nsh
+
     This configuration file builds NSH (examples/nsh).  This
     configuration is not functional due to issues with use of the
     simulated serial driver (see the TODO list).
@@ -67,7 +70,8 @@ Configuring NuttX
        cd -
        . ./setenv.sh
 
- pashello
+  pashello
+
     Configures to use examples/pashello for execution from FLASH
     See examples/README.txt for information about pashello.
 
@@ -81,9 +85,25 @@ Configuring NuttX
        cd -
        . ./setenv.sh
 
+SDCC
+^^^^
+
+These z80 configurations all use the SDCC toolchain (http://sdcc.sourceforge.net/).
+Source and pre-built SDCC binaries can be downloaded from the SDCC SourceForge
+site: http://sourceforge.net/projects/sdcc/files/ .  Pre-built binaries are
+available for Linux, MAC OSX, and for Win32.  Various SDCC options can be
+selected with:
+
+  CONFIG_SDCC_POSIX=y   : SDCC for Linux, MAC OSX or Cygwin (see below)
+  CONFIG_SDCC_WINDOWS=y : SDCC for Win32
+
 Building the SDCC toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+You may also want to build your own SDCC toolchain.  You might want to do this,
+for example, if you are running under Cygwin and want a Cygwin compatible
+SDCC toolchain.
+
 The SDCC toolchain is built with the standard configure/make/make install
 sequence.  However, some special actions are required to generate libraries
 compatible with this build.  First start with the usual steps

nuttx/configs/z80sim/README.txt

@@ -12,6 +12,7 @@ Contents
 ^^^^^^^^
 
   o Configuring NuttX
+  o SDCC
   o Building the SDCC toolchain
   o SDCC Update
   o Newer SDCC Versions
@@ -20,6 +21,7 @@ Configuring NuttX
 ^^^^^^^^^^^^^^^^^
 
   ostest
+
     This configuration performs a simple, minimal OS test using
     examples/ostest.  This can be configurated as follows:
 
@@ -29,6 +31,7 @@ Configuring NuttX
        . ./setenv.sh
 
   nsh
+
     This configuration file builds NSH (examples/nsh).  This
     configuration is not functional due to issues with use of the
     simulated serial driver (see the TODO list).
@@ -41,6 +44,7 @@ Configuring NuttX
        . ./setenv.sh
 
  pashello
+
     Configures to use examples/pashello for execution from FLASH
     See examples/README.txt for information about pashello.
 
@@ -54,9 +58,25 @@ Configuring NuttX
        cd -
        . ./setenv.sh
 
+SDCC
+^^^^
+
+These z80 configurations all use the SDCC toolchain (http://sdcc.sourceforge.net/).
+Source and pre-built SDCC binaries can be downloaded from the SDCC SourceForge
+site: http://sourceforge.net/projects/sdcc/files/ .  Pre-built binaries are
+available for Linux, MAC OSX, and for Win32.  Various SDCC options can be
+selected with:
+
+  CONFIG_SDCC_POSIX=y   : SDCC for Linux, MAC OSX or Cygwin (see below)
+  CONFIG_SDCC_WINDOWS=y : SDCC for Win32
+
 Building the SDCC toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+You may also want to build your own SDCC toolchain.  You might want to do this,
+for example, if you are running under Cygwin and want a Cygwin compatible
+SDCC toolchain.
+
 The SDCC toolchain is built with the standard configure/make/make install
 sequence.  However, some special actions are required to generate libraries
 compatible with this build.  First start with the usual steps