usb-tools/amaranth
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

vendor.lattice_{ecp5,machxo_2_3l}: explain how to set up NMIGEN_ENV_Diamond on Windows.

Browse source
This commit is contained in:
William D. Jones 2020-08-29 15:34:57 -04:00 committed by GitHub
parent d12c7827a0
commit 47ecc16283
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
nmigen/vendor/lattice_ecp5.py
View file

@ -47,7 +47,12 @@ class LatticeECP5Platform(TemplatedPlatform):
* ``ddtcmd`` * ``ddtcmd``
The environment is populated by running the script specified in the environment variable The environment is populated by running the script specified in the environment variable
``NMIGEN_ENV_Diamond``, if present. ``NMIGEN_ENV_Diamond``, if present. On Linux, diamond_env as provided by Diamond
itself is a good candidate. On Windows, the following script (named ``diamond_env.bat``,
for instance) is known to work::
@echo off
set PATH=C:\\lscc\\diamond\\%DIAMOND_VERSION%\\bin\\nt64;%PATH%
Available overrides: Available overrides:
* ``script_project``: inserts commands before ``prj_project save`` in Tcl script. * ``script_project``: inserts commands before ``prj_project save`` in Tcl script.

7
nmigen/vendor/lattice_machxo_2_3l.py
View file

@ -16,7 +16,12 @@ class LatticeMachXO2Or3LPlatform(TemplatedPlatform):
* ``ddtcmd`` * ``ddtcmd``
The environment is populated by running the script specified in the environment variable The environment is populated by running the script specified in the environment variable
``NMIGEN_ENV_Diamond``, if present. ``NMIGEN_ENV_Diamond``, if present. On Linux, diamond_env as provided by Diamond
itself is a good candidate. On Windows, the following script (named ``diamond_env.bat``,
for instance) is known to work::
@echo off
set PATH=C:\\lscc\\diamond\\%DIAMOND_VERSION%\\bin\\nt64;%PATH%
Available overrides: Available overrides:
* ``script_project``: inserts commands before ``prj_project save`` in Tcl script. * ``script_project``: inserts commands before ``prj_project save`` in Tcl script.