mspgcc no Ubuntu (7.10)

1- pacotes necessários
$ sudo apt-get install build-essential gcc-3.3 cvs python-dev libncurses-dev

2- crie uma pasta
$ mkdir msp
$ cd msp

3- compilação dos arquivos binutils
$ wget http://ftp.gnu.org/gnu/binutils/binutils-2.18.tar.bz2
$ tar xjvf binutils-2.18.tar.bz2
$ cd binutils-2.18
$ ./configure --prefix=/usr/local/msp430 --target=msp430
$ make
$ sudo make install
$ cd ..

$ echo "PATH=/usr/local/msp430/bin:$PATH' >> ~/.bashrc
$ export PATH=/usr/local/msp430/bin:$PATH

4- gcc
$ wget ftp://gcc.gnu.org/pub/gcc/releases/gcc-3.2.3/gcc-core-3.2.3.tar.bz2
$ wget ftp://gcc.gnu.org/pub/gcc/releases/gcc-3.2.3/gcc-g++-3.2.3.tar.bz2
$ tar xjvf gcc-core-3.2.3.tar.bz2
$ tar xjvf gcc-g++-3.2.3.tar.bz2
$ cvs -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
$ cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co gcc/gcc-3.3
$ cp -r gcc/gcc-3.3/* gcc-3.2.3/
$ cd gcc-3.2.3
$ ./configure --prefix=/usr/local/msp430 --target=msp430 --enable-languages=c,c++
$ make
$ sudo make install
$ cd ..

5- biblioteca libC para o msp430
$ cvs -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
$ cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co msp430-libc
$ cd msp430-libc/src
$ make
$ sudo make install
$ cd ../..

6- gdb – debugger – utilizar gcc 3.3 ou 3.4
$ wget http://mirrors.redwire.net/pub/sources.redhat.com/gdb/old-releases/gdb-6.0.tar.bz2
$ tar xjvf gdb-6.0.tar.bz2
$ cvs -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
$ cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co gdb/gdb-current
$ cp -r gdb/gdb-current/* gdb-6.0/
$ cd gdb-6.0
$ CC=gcc-3.3 ./configure --prefix=/usr/local/msp430 --target=msp430
$ CC=gcc-3.3 make
$ sudo make install
$ cd ..

7- JTag – biblioteca para acesso ao hardware
$ cvs -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
$ cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co jtag
$ cd jtag/hardware_access
$ make
$ sudo mv libHIL.so /usr/local/lib
$ sudo ldconfig
$ cd ../..

8- gdbproxy – faz a conexão entre o gdb e o microcontrolador
Acesse o endereço http://sourceforge.net/project/showfiles.php?group_id=42303 e baixe os arquivos gdbproxy e libMSP430.so para a pasta atual
$ chmod +x msp430-gdbproxy
$ sudo mv msp430-gdbproxy /usr/local/msp430/bin/
$ sudo mv libMSP430.so /usr/lib/

9- msp430-JTag – permite a gravação do chip, entre outros recursos
$ cvs -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
$ cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co python
$ cd python
$ sudo python setup.py install
$ chmod +x msp430-jtag.py
$ sudo cp msp430-jtag.py /usr/local/msp430/bin

HelpDesk: BR-Linux.org

Para quem gosta do Eclipse: msp430 mspgcc eclipse ubuntu tutorial

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