mirror of
https://github.com/CoolProp/CoolProp.git
synced 2026-01-23 04:47:57 -05:00
148 lines
4.7 KiB
Markdown
148 lines
4.7 KiB
Markdown
Steps
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-----
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1. Download a WinXP 32-bit version virtual box image
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2. Install Winxp 32-bit virtual box image, install 7zip, tortoisegit, git
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3. Take the updated_vxworks63gccdist.ZIP from (http://www.ni.com/white-paper/5694/en/) and extract to c:\\gccdist so that you have folders c:\\gccdist\\docs, c:\\gccdist\\supplemental, c:\\gccdist\\WindRiver
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4. Check out coolprop sources
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5. Open a console and cd to CoolProp sources
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6. cd to wrappers/Labview/vxWorks
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7. run build.bat (It can take a really long time (several minutes) for some reason for Mixtures.cpp, be patient)
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8. Upload the generated file CoolProp.out to ni-rt/system folder using the National Instruments Measurement & Automation Explorer. Right click on the unit, then file transfer. Also see http://www.ni.com/white-paper/3365/en/
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Debugging
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---------
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1. Go to the IP address of the cRIO in your browser (I found IE worked better than Chrome for this)
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2. Create a new session
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3. Go to the console (You will need to have this enabled on your cRIO)
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4. Try to run the VI on the cRIO, it will try to load the module and print out the errors that occur (if any) when loading the module
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Fixing Problems
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---------------
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Make variables static if at all possible
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Do not enable Catch (it uses language features that are incompatible with vxWorks cRIO)
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To be determined: What do do about _Dtest, _Nan, _Inf ??
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See Also
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--------
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https://decibel.ni.com/content/docs/DOC-13537
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Use pre-built binaries from FirstForge
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--------------------------------------
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Instructions from http://firstforge.wpi.edu/sf/wiki/do/viewPage/projects.c--11_toochain/wiki/BinaryInstall
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Debian GNU/Linux (Wheezy/Testing)
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Note: Because of minimal dependencies this may work on other Debian based distributions (e.g. Ubuntu). This is, however, experimental.
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This currently uses GCC 4.8.0 and Binutils 2.22-8 (default in debian testing).
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Add this line to /etc/apt/sources.list to add the repository:
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```
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deb http://debian.repo.frc.s3.amazonaws.com jessie main
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```
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Add the maintainer key for the repository
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```
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sudo wget -O - http://debian.repo.frc.s3.amazonaws.com/rbmj.gpg.key | sudo apt-key add -
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```
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Run the following commands:
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```
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sudo apt-get update
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sudo apt-get install gcc-powerpc-wrs-vxworks
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```
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Building your own version of GCC for VxWorks Target
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---------------------------------------------------
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Instructions from http://firstforge.wpi.edu/sf/wiki/do/viewPage/projects.c--11_toochain/wiki/ManualInstall
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Generic Linux/UNIX
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These are the instructions to build from source manually. Note that some lines begin with $ and some begin with #. Lines that start with a $ can be run as a regular user. Lines that start with # must be run as root (on most distributions, just prefix the command with 'sudo').
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1: Download all the components.
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```
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$ wget http://ftp.gnu.org/gnu/gcc/gcc-4.8.2/gcc-4.8.2.tar.bz2
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$ wget http://ftp.gnu.org/gnu/binutils/binutils-2.23.1.tar.bz2
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$ wget ftp://ftp.ni.com/pub/devzone/tut/updated_vxworks63gccdist.zip
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```
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2: Set WIND_BASE
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```
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# echo 'export WIND_BASE=/usr/powerpc-wrs-vxworks/wind_base' >> /etc/profile
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$ source /etc/profile
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```
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3: Install the WindRiver headers and development resources.
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```
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$ unzip updated_vxworks63gccdist.zip
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# mkdir -p /usr/powerpc-wrs-vxworks/wind_base/target
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# mkdir -p /usr/powerpc-wrs-vxworks/share/ldscripts
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# cp -R gccdist/WindRiver/vxworks-6.3/host /usr/powerpc-wrs-vxworks/wind_base
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# cp -R gccdist/WindRiver/vxworks-6.3/target/h/. /usr/powerpc-wrs-vxworks/sys-include
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# ln -fsT /usr/powerpc-wrs-vxworks/sys-include/wrn/coreip /usr/powerpc-wrs-vxworks/wind_base/target/h
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# sed '/ENTRY(_start)/d' < /usr/powerpc-wrs-vxworks/wind_base/target/h/tool/gnu/ldscripts/link.OUT > /usr/powerpc-wrs-vxworks/share/ldscripts/dkm.ld
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```
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4: extract binutils and gcc, and the dependency libraries
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```
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$ tar -jxf gcc-4.8.2.tar.bz2
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$ tar -jxf binutils-2.23.1.tar.bz2
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$ cd gcc-4.8.0
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$ ./contrib/download_prerequisites
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$ cd ..
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```
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5: Build & install binutils
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```
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$ mkdir binutils-build
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$ cd binutils-build
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$ ../binutils-2.23.1/configure --prefix=/usr --target=powerpc-wrs-vxworks --disable-nls
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$ make -j4
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# make install
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$ cd ..
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```
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6: Build & install gcc
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```
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$ mkdir gcc-build
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$ cd gcc-build
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$ ../gcc-4.8.2/configure \
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--prefix=/usr \
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--target=powerpc-wrs-vxworks \
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--with-gnu-as \
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--with-gnu-ld \
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--with-headers \
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--disable-shared \
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--disable-libssp \
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--disable-multilib \
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--with-float=hard \
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--enable-languages=c,c++ \
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--enable-libstdcxx \
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--enable-threads=vxworks \
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--without-gconv \
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--disable-libgomp \
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--disable-nls \
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--disable-libmudflap \
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--with-cpu-PPC603 \
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--disable-symvers \
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CFLAGS_FOR_TARGET='-mstrict-align -mlongcall -g -O2' \
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CXXFLAGS_FOR_TARGET='-mstrict-align -mlongcall -g -O2'
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$ make -j4
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# make install
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```
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