blob: da374e37679edb2db65ed501673c7177003d6837 [file] [log] [blame]
.. _hifive_unmatched:
SiFive HiFive Unmatched
#######################
Overview
********
The HiFive Unmatched is a development board with a SiFive FU740-C000
multi-core 64bit RISC-V SoC.
.. image:: img/hifive_unmatched.jpg
:align: center
:alt: SiFive HiFive Unmatched board
Programming and debugging
*************************
Building
========
Applications for the ``hifive_unmatched`` board configuration can be built as
usual (see :ref:`build_an_application`) using the corresponding board name:
.. zephyr-app-commands::
:board: hifive_unmatched
:goals: build
Flashing
========
Current version has not yet supported flashing binary to onboard Flash ROM.
This board has USB-JTAG interface and this can be used with OpenOCD.
Load applications on DDR and run as follows:
.. code-block:: console
openocd -c 'bindto 0.0.0.0' \
-f boards/riscv/hifive_unmatched/support/openocd_hifive_unmatched.cfg
riscv64-zephyr-elf-gdb build/zephyr/zephyr.elf
(gdb) target remote :3333
(gdb) c
Debugging
=========
Refer to the detailed overview about :ref:`application_debugging`.