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The instructions in `mpw-one-b.md`say `git clone <https://github.com/efabless/openlane.git> -b mpw-o...
# caravel
j
The instructions in `mpw-one-b.md`say `git clone https://github.com/efabless/openlane.git -b mpw-one-b`but github complains that it doesn't have a branch with that name. I am trying to download openlane again instead of upgrading from rc5 to rc6
a
it's just a PR. Wait until this is merged to caravel master if you want to use it.
@Jecel Assumpção Jr ^
j
ok, thanks! I was just trying to test that the problems I am seeing were not due to my not having the correct versions
a
@Jecel Assumpção Jr it's definetly easier to use as it removes the need for an interactive script if you're still struggling to get a DRC clean user_project_wrapper.
@Jecel Assumpção Jr: We're reviewing the configs and the process and if it's okay we'll merge it soon. However, it's not a must to follow that path.
j
@Amr Gouhar I generated files for 
user_proj_example
that look ok to me but are gigantic, so OpenTriton can't read the stuff in 
user_project_wrapper
at all. I never got to the DRC step. So now I just trying to do all the steps in Caravel as distributed to see how that works
a
@Jecel Assumpção Jr: Can you share your repo? and I'll take a look when I can (soon).
j
Sure, let me push the current state
This is now current (but I wasn't able to merge the latest Caravel, which I am experimenting with separately): https://github.com/fiberhood/MorphleLogic
The problem is when doing 
make user_project_wrapper
in the openlane directory (OpenTriton takes forever to read the .lef file produced by previous steps) but it is likely that the way to fix this is by changing something in 
user_proj_example
I was trying very hard to have nothing but metal5 and metal4 outside my project in 
user_project_wrapper
but now see that in the latest version of Caravel `user_project_wrapper.gds`is full of metal1 horizontal stripes
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