35 lines
1.1 KiB
ReStructuredText
35 lines
1.1 KiB
ReStructuredText
.. _toolchain_designware_arc_mwdt:
|
|
|
|
DesignWare ARC MetaWare Development Toolkit (MWDT)
|
|
##################################################
|
|
|
|
#. You need to have `ARC MWDT
|
|
<https://www.synopsys.com/dw/ipdir.php?ds=sw_metaware>`_ installed on your
|
|
host.
|
|
|
|
#. :ref:`Set these environment variables <env_vars>`:
|
|
|
|
- Set :envvar:`ZEPHYR_TOOLCHAIN_VARIANT` to ``arcmwdt``.
|
|
- Set :envvar:`ARCMWDT_TOOLCHAIN_PATH` to the toolchain installation
|
|
directory. MWDT installation provides :envvar:`METAWARE_ROOT` so simply set
|
|
:envvar:`ARCMWDT_TOOLCHAIN_PATH` to ``$METAWARE_ROOT/../`` (Linux)
|
|
or ``%METAWARE_ROOT%\..\`` (Windows)
|
|
|
|
#. To check that you have set these variables correctly in your current
|
|
environment, follow these example shell sessions (the
|
|
:envvar:`ARCMWDT_TOOLCHAIN_PATH` values may be different on your system):
|
|
|
|
.. code-block:: console
|
|
|
|
# Linux:
|
|
$ echo $ZEPHYR_TOOLCHAIN_VARIANT
|
|
arcmwdt
|
|
$ echo $ARCMWDT_TOOLCHAIN_PATH
|
|
/home/you/ARC/MWDT_2019.12/
|
|
|
|
# Windows:
|
|
> echo %ZEPHYR_TOOLCHAIN_VARIANT%
|
|
arcmwdt
|
|
> echo %ARCMWDT_TOOLCHAIN_PATH%
|
|
C:\ARC\MWDT_2019.12\
|