Installing ARTIQ ================ Preparing the core device FPGA board ------------------------------------ These steps are required to generate bitstream (``.bit``) files, build the MiSoC BIOS and ARTIQ runtime, and flash FPGA boards. If the board is already flashed, you may skip those steps and go directly to `Installing the host-side software`. * Install the FPGA vendor tools (e.g. Xilinx ISE and/or Vivado): * Get Xilinx tools from http://www.xilinx.com/support/download/index.htm. ISE can build bitstreams both for boards using the Spartan-6 (Papilio Pro) and 7-series devices (KC705), while Vivado supports only boards using 7-series devices. * The Papilio Pro is supported by Webpack, the KC705 is not. * During the Xilinx toolchain installation, uncheck ``Install cable drivers`` (they are not required as we use better and open source alternatives). * Create a development directory: :: $ mkdir ~/artiq-dev * Install Migen: :: $ cd ~/artiq-dev $ git clone https://github.com/m-labs/migen $ cd ~/artiq-dev/migen $ python3 setup.py develop --user .. note:: The options ``develop`` and ``--user`` are for setup.py to install Migen in ``~/.local/lib/python3.4``. * Install OpenRISC GCC/binutils toolchain (or1k-elf-...): :: $ mkdir ~/artiq-dev $ cd ~/artiq-dev $ git clone https://github.com/openrisc/or1k-src $ mkdir ~/artiq-dev/or1k-src/build $ cd ~/artiq-dev/or1k-src/build $ ../configure --target=or1k-elf --enable-shared --disable-itcl \ --disable-tk --disable-tcl --disable-winsup \ --disable-gdbtk --disable-libgui --disable-rda \ --disable-sid --disable-sim --disable-gdb \ --disable-newlib --disable-libgloss --disable-werror $ make -j4 $ sudo make install $ cd ~/artiq-dev $ git clone https://github.com/openrisc/or1k-gcc $ mkdir ~/artiq-dev/or1k-gcc/build $ cd ~/artiq-dev/or1k-gcc/build $ ../configure --target=or1k-elf --enable-languages=c \ --disable-shared --disable-libssp $ make -j4 $ sudo make install * Install JTAG tools needed to program Papilio Pro and KC705: :: $ cd ~/artiq-dev $ svn co https://xc3sprog.svn.sourceforge.net/svnroot/xc3sprog/trunk xc3sprog $ cd ~/artiq-dev/xc3sprog $ cmake . && make $ sudo make install .. note:: It is safe to ignore the message "Could NOT find LIBFTD2XX" (libftd2xx is different from libftdi, and is not required). * Install the required flash proxy bitstreams: The purpose of the flash proxy bitstream is to give programming software fast JTAG access to the flash connected to the FPGA. * Papilio Pro: :: $ cd ~/artiq-dev $ git clone https://github.com/GadgetFactory/Papilio-Loader Then copy ``~/artiq-dev/Papilio-Loader/xc3sprog/trunk/bscan_spi/bscan_spi_lx9_papilio.bit`` to ``~/.migen``, ``/usr/local/share/migen`` or ``/usr/share/migen``. * KC705: :: $ cd ~/artiq-dev $ git clone https://github.com/m-labs/bscan_spi_kc705 Build the bitstream and copy it to one of the folders above. * Download MiSoC: :: $ cd ~/artiq-dev $ git clone --recursive https://github.com/m-labs/misoc $ export MSCDIR=~/artiq-dev/misoc # append this line to .bashrc * Build and flash the bitstream and BIOS by running `from the MiSoC top-level directory` :: $ cd ~/artiq-dev/misoc $ ./make.py -X ~/artiq-dev/artiq/soc -t artiq all * Then, build and flash the ARTIQ runtime: :: $ cd ~/artiq-dev $ git clone https://github.com/m-labs/artiq $ cd ~/artiq-dev/artiq/soc/runtime $ make flash Check that the board boots by running a serial terminal program (you may need to press its FPGA reconfiguration button or power-cycle it to load the bitstream that was newly written into the flash): :: $ ~/artiq-dev/misoc/tools/flterm --port /dev/ttyUSB1 MiSoC BIOS http://m-labs.hk [...] Booting from flash... Loading xxxxx bytes from flash... Executing booted program. ARTIQ runtime built The communication parameters are 115200 8-N-1. Installing the host-side software --------------------------------- * Install LLVM and the llvmlite Python bindings: :: $ cd ~/artiq-dev $ git clone https://github.com/openrisc/llvm-or1k $ cd ~/artiq-dev/llvm-or1k/tools $ git clone https://github.com/openrisc/clang-or1k clang $ cd ~/artiq-dev/llvm-or1k $ mkdir build $ cd ~/artiq-dev/llvm-or1k/build $ ../configure --prefix=/usr/local/llvm-or1k $ make ENABLE_OPTIMIZED=1 -j4 $ sudo -E make install ENABLE_OPTIMIZED=1 $ cd ~/artiq-dev $ git clone https://github.com/numba/llvmlite $ cd ~/artiq-dev/llvmlite $ cat ~/artiq-dev/artiq/patches/llvmlite/* | patch -p1 $ PATH=/usr/local/llvm-or1k/bin:$PATH sudo -E python setup.py install .. note:: llvmlite is in development and its API is not stable yet. Commit ID ``11a8303d02e3d6dd2d1e0e9065701795cd8a979f`` is known to work. .. note:: Compilation of LLVM can take more than 30 min on some machines. * Install ARTIQ: :: $ cd ~/artiq-dev $ git clone https://github.com/m-labs/artiq # if not already done $ python3 setup.py develop --user * Build the documentation: :: $ cd ~/artiq-dev/artiq/doc/manual $ make html Xubuntu 14.04 specific instructions ----------------------------------- This command installs all the required packages: :: $ sudo apt-get install build-essential autotools-dev file git patch perl xutils-devs python3-pip texinfo flex bison libmpc-dev python3-serial python3-prettytable python3-setuptools python3-numpy python3-scipy python3-sphinx python3-dev python-dev subversion cmake libusb-dev libftdi-dev pkg-config Note that ARTIQ requires Python 3.4 or above. To set user permissions on the JTAG and serial ports of the Papilio Pro, create a ``/etc/udev/rules.d/30-usb-papilio-pro.rules`` file containing the following: :: SUBSYSTEM=="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6010", GROUP="dialout" Then reload ``udev``, add your user to the ``dialout`` group, and log out and log in again: :: $ sudo invoke-rc.d udev reload $ sudo adduser dialout $ logout