..  Copyright (c) 2014-present PlatformIO <contact@platformio.org>
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
       http://www.apache.org/licenses/LICENSE-2.0
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

.. _debugging_tool_digilent-hs1:

JTAG-HS1
========

.. image:: ../../_static/images/debug_probes/digilent-hs1.jpg
  :target: https://store.digilentinc.com/jtag-hs1-programming-cable-retired/?utm_source=platformio&utm_medium=docs

The JTAG-HS1 programming cable is a high-speed programming solution for Xilinx® FPGAs.
Official reference can be found `here <https://store.digilentinc.com/jtag-hs1-programming-cable-retired/?utm_source=platformio&utm_medium=docs>`__.

.. contents:: Contents
    :local:

Configuration
-------------

You can configure debugging tool using :ref:`projectconf_debug_tool` option in
:ref:`projectconf`:

.. code-block:: ini

    [env:myenv]
    platform = ...
    board = ...
    debug_tool = digilent-hs1

If you would like to use this tool for firmware uploading, please change
upload protocol:

.. code-block:: ini

    [env:myenv]
    platform = ...
    board = ...
    debug_tool = digilent-hs1
    upload_protocol = digilent-hs1

More options:

* :ref:`projectconf_section_env_debug`
* :ref:`projectconf_section_env_upload`

.. begin_platforms

Platforms
---------
.. list-table::
    :header-rows:  1

    * - Name
      - Description

    * - :ref:`platform_chipsalliance`
      - The CHIPS Alliance develops high-quality, open source hardware designs relevant to silicon devices and FPGAs.

    * - :ref:`platform_openhw`
      - OpenHW Group is a not-for-profit, global organization that provides an infrastructure for hosting high quality open-source HW developments in line with industry best practices. The OpenHW CV32E40P RISC-V core is the first open-source core for high-volume chips verified with the state-of-the-art process required for high-integrity, commercial SoCs.

Frameworks
----------
.. list-table::
    :header-rows:  1

    * - Name
      - Description

    * - :ref:`framework_freertos`
      - FreeRTOS is a real-time operating system kernel for embedded devices that has been ported to 40 microcontroller platforms.

    * - :ref:`framework_pulp-runtime`
      - Runtime Environment for Parallel Ultra Low Power platform

    * - :ref:`framework_pulp-sdk`
      - Software Development Kit for Parallel Ultra Low Power platform

    * - :ref:`framework_wd-riscv-sdk`
      - The WD Firmware package contains Firmware applications and Processor Support Package (PSP) for various cores, alongside demos which support all features.

Boards
------

.. note::
    For more detailed ``board`` information please scroll tables below by horizontal.


.. list-table::
    :header-rows:  1

    * - Name
      - Platform
      - Debug
      - MCU
      - Frequency
      - Flash
      - RAM
    * - :ref:`board_openhw_nexys_a7`
      - :ref:`platform_openhw`
      - On-board
      - 
      - 320MHz
      - 16MB
      - 1.16MB
    * - :ref:`board_chipsalliance_swervolf_nexys`
      - :ref:`platform_chipsalliance`
      - On-board
      - 
      - 320MHz
      - 16MB
      - 1.16MB
