45 lines
1017 B
ReStructuredText
45 lines
1017 B
ReStructuredText
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.. _hifive_unleashed:
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SiFive HiFive Unleashed
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#######################
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Overview
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********
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The HiFive Unleashed is a development board with a SiFive FU540-C000
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multi-core 64bit RISC-V SoC.
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Programming and debugging
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*************************
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Building
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========
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Applications for the ``hifive_unleashed`` board configuration can be built as
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usual (see :ref:`build_an_application`) using the corresponding board name:
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.. zephyr-app-commands::
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:board: hifive_unleashed
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:goals: build
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Flashing
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========
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Current version has not yet supported flashing binary to onboard Flash ROM.
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This board has USB-JTAG interface and this can be used with OpenOCD.
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Load applications on DDR and run as follows:
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.. code-block:: console
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openocd -c 'bindto 0.0.0.0' \
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-f boards/riscv/hifive_unleashed/support/openocd_hifive_unleashed.cfg
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riscv64-zephyr-elf-gdb build/zephyr/zephyr.elf
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(gdb) target remote :3333
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(gdb) c
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Debugging
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=========
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Refer to the detailed overview about :ref:`application_debugging`.
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