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********************* IBIS GOLDEN PARSER BUG REPORT FORM *********************
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INSTRUCTIONS

To report a bug in the IBIS golden parser.  Please fill out the top part
of the following form and send the complete form to ibis-bug@eda.org.

A list of reported bugs will be maintained on eda.org.

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PARSER VERSION NUMBER: 5.1.4

PLATFORM (SPARC, HP700, PC, etc.): PC

OS AND VERSION: Windows 7

REPORTED BY: Mike LaBonte, SiSoft; Bob Ross, Teraspeed Consulting Group

DATE: April 23, 2014

DESCRIPTION OF BUG:

Add AMI_Version to Checking Message for AMI Files.


The test case consists of

  bug153.ibs   (check with ibischk5 -numbered bug153.ibs) (A Version 5.1 File)
  bug153a.ami  (an IMPLICIT AMI_Version "5.0" file with Init_Returns_Output)
  bug153b.ami  (an AMI_version "5.1" file
  bug153.dll   (a meaningless dummy file)


The Checking Message is misleading because the AMI_Version numbers are not
identified.


ibischk5 -numbered bug153.ibs:
______________________________


IBISCHK5 V5.1.4

Checking bug153.ibs for IBIS 5.1 Compatibility...  <-- IBIS Version 5.1


Checking BUG153b.ami for IBIS 5.1 Compatibility... <-- Implicit AMI_Version 5.0

E4624 - Unknown parameter Tx_Rj found as a child of Reserved_Parameters

Checking BUG153a.ami for IBIS 5.1 Compatibility... <-- AMI_Version 5.1


Errors  : 1

File Failed


---

Rather than inherit the ibischk checker number, the checking message
for *.ami files should read:


Checking bug151a.ami for Implicit AMI_Version 5.0 Compatibility...

For AMI_Version "5.1", the message should read:

Checking bug151b.ami for AMI_Version 5.1 Compatibility...


In general the message for *.ami files should read:

Checking <filename>.ami for {Implicit} AMI_Version <version> Compatibility...

where 'Implicit' is used where AMI_Version is missing.


---

Note, for unidentified or illegal AMI_Version numbers, an Error
message would still be reported for the AMI_Version parameter 

-------

INSERT IBIS FILE DEMONSTRATING THE BUG:

Four files are included:

----------
bug153.ibs
----------

|****************************************************************
[IBIS Ver]   5.1   | IBIS FILE TO SHOW AMI VERSION PROBLEM
[File Name]  bug153.ibs
[File Rev]   0.1
[Date]       April 24, 2014
|
[Component]    BUG153
[Manufacturer] Test File
|
[Package]
R_pkg   0.0    NA    NA    
L_pkg   0.0    NA    NA    
C_pkg   0.0    NA    NA    
|
[Pin]    signal_name     model_name      R_pin  L_pin  C_pin
1p       RxP             Rxa             NA     NA     NA    
2p       RxP             Rxb             NA     NA     NA
|
|****************************************************************
|****************************************************************
[Model]     Rxa  | With Implicit AMI_Version "5.0" .ami file
Model_type  Input
|
C_comp 0.00p 0.00p 0.00p
Vinh = 0.55
Vinl = 0.45
[Voltage Range]      1.2   1.14  1.26
|
[Algorithmic Model] 
Executable   Windows_VisualStudio_32   BUG153.dll  BUG153a.ami
[End Algorithmic Model]
|
|****************************************************************
[Model]     Rxb  | With AMI_Version "5.1" .ami file
Model_type  Input
|
C_comp 0.00p 0.00p 0.00p
Vinh = 0.55
Vinl = 0.45
[Voltage Range]      1.2   1.14  1.26
|
[Algorithmic Model] 
Executable   Windows_VisualStudio_32   BUG153.dll  BUG153b.ami
[End Algorithmic Model]
|
|****************************************************************
[End]

-----------
bug153a.ami
-----------

 (BUG153a  |  Implicit AMI_Version "5.0"
   (Reserved_Parameters
       (Init_Returns_Impulse
          (Usage Info)
          (Type Boolean)
          (Value True)
      )
       (GetWave_Exists
          (Usage Info)
          (Type Boolean)
          (Value True)
      )
       (Use_Init_Output  | Legal for Implicit V"5.0" only
          (Usage Info)
          (Type Boolean)
          (Value False)
      )
   )
 )

-----------
bug153b.ami
-----------

 (BUG153b  |  AMI_Version "5.1" (Contains V"6.0" Parameter)
    (Reserved_Parameters
       (AMI_Version
          (Usage Info)
          (Type String)
          (Value "5.1")
      )
       (Init_Returns_Impulse
          (Usage Info)
          (Type Boolean)
          (Value True)
      )
       (GetWave_Exists
          (Usage Info)
          (Type Boolean)
          (Value True)
      )
       (Tx_Rj              | V"6.0" Parameter
          (Usage Info)
          (Type Float)
          (Value 1.0)
      )
   )
 )

----------
bug153.dll
----------

DUMMY CONTENT
END



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******************** BELOW FOR ADMINISTRATION AND TRACKING *******************
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BUG NUMBER:  153

SEVERITY: [FATAL, SEVERE, MODERATE, ANNOYING, ENHANCEMENT]  ENHANCEMENT

PRIORITY: [HIGH, MEDIUM, LOW]                               LOW

STATUS: [OPEN, CLOSED, WILL NOT FIX, NOT A BUG]             CLOSED

FIXED VERSION:  6.0.0

FIXED DATE:     June 20, 2014

NOTES ON BUG FIX:

Classified at the April 25, 2014 IBIS Teleconference meeting. To be fixed
in a future release.

It was noted that the issue showed up using a beta version of ibischk6 where
IBIS 6.0 was displayed for AMI_Version "5.1" files.

Approved at the June 20, 2014 IBIS Teleconference Meeting.


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