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#openlane
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# openlane
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Gokul Kuppuswamy

11/18/2021, 3:36 PM
Hello all, Can somebody provide the syntax for setting the env variable FP_PDN_MACRO_HOOKS for two macros: mprj with vccd1 , vssd1 and temp1 with vdda2 , vssa2. I have currently given as shown in the picture, but still both are getting set to vccd1 & vssd1 only
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Vijayan Krishnan

11/18/2021, 4:52 PM
configuration/README.md:|
FP_PDN_MACRO_HOOKS
| Specifies explicit power connections of internal macros to the top level power grid. Comma separated list of macro instance names and power domain vdd and ground net names:
<instance_name> <vdd_net> <gnd_net>
<br> (Default: macros are connected to the first power domain) |
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Gokul Kuppuswamy

11/18/2021, 4:57 PM
Can you give an example @User
@User
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Tim Edwards

11/19/2021, 1:58 PM
I am not the person to answer openlane-related questions, which this appears to be.