108 lines
3.7 KiB
Plaintext
108 lines
3.7 KiB
Plaintext
README.txt
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^^^^^^^^^^
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ZDS-II Compiler Versions
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^^^^^^^^^^^^^^^^^^^^^^^^
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4.10.1
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NuttX builds successfully with the 4.10.1 compiler.
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Version 4.9.5
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This is the latest tool version listed on the ZiLOG site for the Z8F6403.
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However, it uses different compiler command line arguments.
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Version 5.0.0
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On November 28, 2012, all of the z8 configurations were converted to use 5.0.0,
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but have not been verified on a running target.
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Paths were also updated that are specific to a 32-bit toolchain running on
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a 64 bit windows platform. Change to a different toolchain, you will need
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to modify the versioning in the Make.defs file; if you want to build
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on a different platform, you will need to change the path in the ZDS binaries
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in those that file and also in your PATH variable.
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Other Versions
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If you use any version of ZDS-II other than 5.0.0 or if you install ZDS-II
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at any location other than the default location, you will have to modify
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the boards/z80/z8/z8f64200100kit/*/Make.defs file and also your PATH
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environment variable.
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It has been a long time since the z8 port has been used. A lot has
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changed so it would most likely require a modest effort to get the
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compilation working again.
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Configuration Subdirectories
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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- src/ and include/
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These directories contain common logic for all z8f64200100kit
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configurations.
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Variations on the basic z8f64200100kit configuration are maintained
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in subdirectories. To configure any specific configuration, do the
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following steps:
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tools/configure.sh z8f64200100kit:<sub-directory>
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make
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Where <sub-directory> is the specific board configuration that you
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wish to build. The following board-specific configurations are
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available:
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- ostest
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This builds the examples/ostest application for execution from FLASH.
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See examples/README.txt for information about ostest.
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NOTES:
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1. This configuration uses the mconf-based configuration tool. To
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change this configuration using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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see additional README.txt files in the NuttX tools repository.
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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2. By default, this configuration assumes that you are using the
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Cygwin environment on Windows. An option is to use the native
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CMD.exe window build as described in the top-level README.txt
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file. To set up that configuration:
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-CONFIG_WINDOWS_CYGWIN=y
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+CONFIG_WINDOWS_NATIVE=y
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And after configuring, make sure that CONFIG_APPS_DIR uses
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the back slash character. For example:
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CONFIG_APPS_DIR="..\apps"
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NOTES:
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a. If you need to change the toolchain path used in Make.defs, you
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will need to use the short 8.3 filenames to avoid spaces. On my
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PC, C:\PROGRA~1\ is is C:\Program Files\ and C:\PROGRA~2\ is
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C:\Program Files (x86)\
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b. At present, the native Windows build fails at the final link stages.
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The failure is due to problems in arch/z80/src/nuttx.linkcmd that
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is autogenerated by arch/z80/src/Makefile.zdsii. The basic problem
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is the spurious spaces and and carrirage returns are generated at
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the end of the lines after a line continuation (\ ^M). If these
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trailing bad characters are manually eliminated, then the build
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will succeed on the next try.
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ostest/README.txt
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^^^^^^^^^^^^^^^^^
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ostest.zfpproj is a simple ZDS-II project that will allow you
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to use the ZDS-II debugger. Before using, copy the following
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files from the toplevel directory:
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nuttx.hex, nuttx.map, nuttx.lod
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to this directory as:
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ostest.hex, ostest.map, ostest.lod
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