add i2c litex gateware link

[libreriscv.git] / HDL_workflow.mdwn

diff --git a/HDL_workflow.mdwn b/HDL_workflow.mdwn
index edf0b7ef015c2ad02d10d171ae05d5ad594afa14..ff8b5e10a1bb6a5a4b206f9c62cf4a5a45978891 100644 (file)
--- a/HDL_workflow.mdwn
+++ b/HDL_workflow.mdwn
@@ -395,7 +395,7 @@ Install gdb from source.  Obtain the latest tarball, unpack it, then:
      ../configure --srcdir=.. --host=x86_64-linux --target=powerpc64-linux-gnu
     make -j$(nproc)
     make install
-    
+
 ## power_instruction_analyzer (pia)
 
 We have a custom tool built in rust by programmerjake to help analyze
@@ -423,6 +423,8 @@ Install from git source by doing the following:
     maturin build --cargo-extra-args=--features=python-extension
     python3 -m pip install --user target/wheels/*.whl
 
+Note: an ongoing bug in maturin interferes with successful installation.  This can be worked around by explicitly installing only the .whl files needed rather than installing everything (*.whl).
+
 ## Coriolis2
 
 See [[coriolis2]] page, for those people doing layout work.
@@ -480,6 +482,7 @@ if you want it, always ensure that a new git checkout is set up with rebase.
 * cd !$
 * git clone gitolite3@git.libre-soc.org:nmutil.git
 * git clone gitolite3@git.libre-soc.org:ieee754fpu.git
+* git clone gitolite3@git.libre-soc.org:nmigen-soc.git
 * git clone gitolite3@git.libre-soc.org:soc.git
 
 In each of these directories, in the order listed, track down the