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doc: fix missing artiq_flash argument

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Ilia Sergachev 2021-01-28 16:10:37 +01:00 committed by Sebastien Bourdeauducq
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doc/manual/developing.rst
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@ -15,7 +15,7 @@ ARTIQ itself does not depend on Nix, and it is also possible to compile everythi
* If you did not install Vivado in its default location ``/opt``, edit the Nix files accordingly.
* Run ``$ nix-shell -I artiqSrc=path_to_artiq_sources shell-dev.nix`` to obtain an environment containing all the required development tools (e.g. Migen, MiSoC, Clang, Rust, OpenOCD...) in addition to the ARTIQ user environment. ``artiqSrc`` should point to the root of the cloned ``artiq`` repository, and ``shell-dev.nix`` can be found in the ``artiq-fast`` folder of the ``nix-scripts`` repository.
* You can then build the firmware and gateware with a command such as ``$ python -m artiq.gateware.targets.kasli``. If you are using a JSON system description file, use ``$ python -m artiq.gateware.targets.kasli_generic file.json``.
* Flash the binaries into the FPGA board with a command such as ``$ artiq_flash --srcbuild artiq_kasli -V <your_variant>``. You need to configure OpenOCD as explained :ref:`in the user section <configuring-openocd>`. OpenOCD is already part of the shell started by ``shell-dev.nix``.
* Flash the binaries into the FPGA board with a command such as ``$ artiq_flash --srcbuild -d artiq_kasli -V <your_variant>``. You need to configure OpenOCD as explained :ref:`in the user section <configuring-openocd>`. OpenOCD is already part of the shell started by ``shell-dev.nix``.
* Check that the board boots and examine the UART messages by running a serial terminal program, e.g. ``$ flterm /dev/ttyUSB1`` (``flterm`` is part of MiSoC and installed by ``shell-dev.nix``). Leave the terminal running while you are flashing the board, so that you see the startup messages when the board boots immediately after flashing. You can also restart the board (without reflashing it) with ``$ artiq_flash start``.
* The communication parameters are 115200 8-N-1. Ensure that your user has access to the serial device (e.g. by adding the user account to the ``dialout`` group).