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

 
 

bug #46339: no pull up in verilog simulation

Submitter:  Klaus Rudolph <zfrdh>
Submitted:  Fri 30 Oct 2015 06:51:13 PM UTC
   
 
Category:  Simulation Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  zfrdh
Open/Closed:  Closed Component 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>
Group administrator
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>
Group administrator

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2015-10-30 zfrdh StatusConfirmed Fixed
        Open/ClosedOpen Closed

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