Eldrick Saleh Millares
06/16/2021, 8:03 PMmake user_project_wrapper
flow which causes DRVs in precheck.
We use innovus to harden our design macro which uses met5 as a layer. See 1st screenshot below which shows met5. so far so good.
When then placing that macro in user_project_wrapper
, the met5 stripes are redrawn - see 2nd screenshot.
How can we prevent openlane from redrawing the stripes and instead connect our design's preexisting power network to the wrapper's rings?pdn.tcl
but we then run into the issue that the macro power stripes are not connected to the outer wrapper ringNguyen Dao
06/17/2021, 6:38 PMGLB_RT_OBS
setting?Eldrick Saleh Millares
06/17/2021, 7:04 PMmet5
blockage we added to the macro.
Have you used this before for macros that have a met5
layer?Nguyen Dao
06/17/2021, 7:14 PMmet5
in our macros, but has `met4`and only horizontal met5
can get through