bugSimulavr: an AVR simulator - Bugs: bug #46339, no pull up in verilog simulation

 
 

bug #46339: no pull up in verilog simulation

Submitted by:  Klaus Rudolph <zfrdh>
Submitted on:  Fri 30 Oct 2015 06:51:13 PM UTC  
 
Category: SimulationSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: Klaus Rudolph <zfrdh>
Open/Closed: ClosedComponent Version: simulavrxx

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Fri 30 Oct 2015 09:31:22 PM UTC, comment #1:

pullup works now

Attention: You must use verilog version v10 or higher! Older versions can not drive with different logic level and strength in one wire. The result is mostly 'x' instead of the correct one!

Klaus Rudolph <zfrdh>
Project AdministratorIn charge of this item.
Fri 30 Oct 2015 06:51:13 PM UTC, original submission:

The verilog simulation did not allow to simulate a pull up from any avr pin. This results in short circuit result if the pin drives with pull up against another driver in verilog.

Klaus Rudolph <zfrdh>
Project AdministratorIn charge of this item.

 

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    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri 30 Oct 2015 09:31:22 PM UTCzfrdhStatusConfirmed=>Fixed
      Open/ClosedOpen=>Closed

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