Update fpga_bitstream_commands.rst with ref check marker.

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@ -30,7 +30,7 @@ Repack's functionality are in the following aspects:
Specify the mapping results of global nets should be ignored on which pins of a ``pb_type``. For example, ``--ignore_global_nets_on_pins clb.I[0:11]``. Once specified, the mapping results on the pins for all the global nets, such as clock, reset *etc.*, are ignored. Routing traces will be appeneded to other pins where the same global nets are mapped to. Specify the mapping results of global nets should be ignored on which pins of a ``pb_type``. For example, ``--ignore_global_nets_on_pins clb.I[0:11]``. Once specified, the mapping results on the pins for all the global nets, such as clock, reset *etc.*, are ignored. Routing traces will be appeneded to other pins where the same global nets are mapped to.
.. note:: - This option is designed for global nets which are applied to both data path and global networks. For example, a reset signal is mapped to both a LUT input and the reset pin of a FF. Suggest not to use the option in other purposes! .. note:: - This option is designed for global nets which are applied to both data path and global networks. For example, a reset signal is mapped to both a LUT input and the reset pin of a FF. Suggest not to use the option in other purposes!
- For repack options, the constraints specified by ``--ignore_global_nets_on_pins`` have higher priority than those set by ``ignore_net``. When the constraints from ``--ignore_global_nets_on_pins`` are satisfied, those from ``ignore_net`` will not be checked. For more information on ``ignore_net``, see `Repack Design Constraints (.xml) <../../file_formats/repack_design_constraints.rst>`_. - For repack options, the constraints specified by ``--ignore_global_nets_on_pins`` have higher priority than those set by ``ignore_net``. When the constraints from ``--ignore_global_nets_on_pins`` are satisfied, those from ``ignore_net`` will not be checked. For more information on ``ignore_net``, see :ref:`file_formats_repack_design_constraints`.
.. warning:: Users must specify the size/width of the pin. Currently, OpenFPGA cannot infer the pin size from the architecture!!! .. warning:: Users must specify the size/width of the pin. Currently, OpenFPGA cannot infer the pin size from the architecture!!!