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| This page documents [[User:Flux|Flux's]] attempt to get the TI LaunchPad working on a MacBook Air running Mac OS X Lion 10.7.2. | | This page documents [[User:Flux|Flux's]] attempt to get the TI LaunchPad working on a MacBook Air running Mac OS X Lion 10.7.2. This is in preparation for development of [[Project:HackSat1|HackSat1]]. |
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| == USB Driver ==
| | After trying to get GCC compiled for a couple of hours I came across http://osx-launchpad.blogspot.com - which just seems to work. The [http://processors.wiki.ti.com/index.php/Category:Mac_OS_X_Support_-_MSP430 TI Mac page] is also handy if you want to use VMs on your Mac. |
| * Downloaded binary from http://e2e.ti.com/support/interface/digital_interface/f/130/t/55982.aspx
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| * Installed as per included instructions
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| == Building Toolchain ==
| | ''Thanks to Morris for providing the LaunchPad (he bought several MSP430 dev kits for the space).'' |
| * Make sure you have Xcode installed (for GCC et al) - you can download it from the App Store
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| * Install wget - just download (e.g. http://ftp.gnu.org/gnu/wget/wget-1.13.tar.gz) and compile:
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| $ ./configure --without-ssl
| | [[Category:Projects]] |
| $ sudo make install
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| Download the toolchain and bunutils:
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| $ git clone git://mspgcc4.git.sourceforge.net/gitroot/mspgcc4/mspgcc4
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| Fix to binutils version:
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| Change line 136 in <code>mspgcc4/buildgcc.pl</code> to: <code>$BINUTILS_VERSION = "2.21.1";</code>
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| Compile the build tools (select default options for everything apart from Insight - it won't compile by default on the Mac):
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| $ cd mspgcc4 && perl buildgcc.pl
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| Currently fails with:
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| Running configure in multilib subdir msp3
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| pwd: /Users/flux/Documents/hacksat1/sw/toolchain/mspgcc4/build/gcc-4.4.5-build/msp430
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| mkdir msp3
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| configure: creating cache ./config.cache
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| checking for --enable-version-specific-runtime-libs... no
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| checking for a BSD-compatible install... /usr/bin/install -c
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| checking for gawk... no
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| checking for mawk... no
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| checking for nawk... no
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| checking for awk... awk
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| checking build system type... x86_64-apple-darwin11.2.0
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| checking host system type... msp430-unknown-none
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| checking for msp430-ar... /opt/msp430-gcc-4.4.5/msp430/bin/ar
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| checking for msp430-lipo... msp430-lipo
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| checking for msp430-nm... /Users/flux/Documents/hacksat1/sw/toolchain/mspgcc4/build/gcc-4.4.5-build/./gcc/nm
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| checking for msp430-ranlib... /opt/msp430-gcc-4.4.5/msp430/bin/ranlib
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| checking for msp430-strip... /opt/msp430-gcc-4.4.5/msp430/bin/strip
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| checking whether ln -s works... yes
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| checking for msp430-gcc... /Users/flux/Documents/hacksat1/sw/toolchain/mspgcc4/build/gcc-4.4.5-build/./gcc/xgcc -B/Users/flux/Documents/hacksat1/sw/toolchain/mspgcc4/build/gcc-4.4.5-build/./gcc/ -B/opt/msp430-gcc-4.4.5/msp430/bin/ -B/opt/msp430-gcc-4.4.5/msp430/lib/ -isystem /opt/msp430-gcc-4.4.5/msp430/include -isystem /opt/msp430-gcc-4.4.5/msp430/sys-include -mmcu=msp3
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| checking for suffix of object files... configure: error: in `/Users/flux/Documents/hacksat1/sw/toolchain/mspgcc4/build/gcc-4.4.5-build/msp430/msp3/libgcc':
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| configure: error: cannot compute suffix of object files: cannot compile
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| See `config.log' for more details.
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| make[1]: *** [configure-target-libgcc] Error 1
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| make: *** [all] Error 2
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| sh do-gcc.sh "/opt/msp430-gcc-4.4.5" "4.4.5" "http://ftp.uni-kl.de" "build" "gcc-4.x" "4.3.1" "2.4.2" exited with status code 2.
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| Failed to execute sh do-gcc.sh "/opt/msp430-gcc-4.4.5" "4.4.5" "http://ftp.uni-kl.de" "build" "gcc-4.x" "4.3.1" "2.4.2" at buildgcc.pl line 248, <STDIN> line 10.
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