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  3. [Virtuoso] Weird issue with netlist generation

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[Virtuoso] Weird issue with netlist generation

stanzani
stanzani over 8 years ago

Hi there

I am trying to generate a system verilog netlist netilist and the netlister is istantiating a component with the wrong port order. Wrong meas tha port of a module m0 with portlist (a,b,c) is connected as m0 i_im0(x,y,z) while I would have expected (expectations come from the schematic) m0 i_m0(y,z,x) (I am trying to make things simple, hope this is clear)

Question is: where the netlister get the information on ow to associate the port order to the higher level nets?

As s side comment I was always be unpleased about the positionalport assignment from this kind of tolls: explicit assignment would have been better, at the expense of a little bit more dis=k space ...)

Thanks muc

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  • stanzani
    stanzani over 8 years ago
    1. IC6.1.6-64b.500.14
    2. System verilog netlister
    3. it is enabled but does not work
    4. not a leaf cell: there are 4-5 level of hierarchy below
    thanks much
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  • stanzani
    stanzani over 8 years ago
    1. IC6.1.6-64b.500.14
    2. System verilog netlister
    3. it is enabled but does not work
    4. not a leaf cell: there are 4-5 level of hierarchy below
    thanks much
    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
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