kicad-developers team mailing list archive

[jp charras <jp.charras@xxxxxxxxxx>]

Le 18/10/2017 à 14:01, Maciej Sumiński a écrit :
> Hi Jean-Pierre,
> 
> On 09/25/2017 04:10 PM, jp charras wrote:
> [snip]
> 
>> I have 2 different issues.
>>
>> 1 - "Rounding" issues:
>> Attached a .sch from Eagle, and the same after conversion to eeschema file.
>> In the Eeschema file, many (most of?) wires are on the 1 mil grid (see for instance lines 51, 53,
>> 55), not on the 25 or 50 mils grid.
>> Same in the .lib file for many pins (see lines 129, 130 ... for instance in cache lib)
> 
> I have modified the Eagle parser to store coordinates using nanometers
> stored as integers instead of millimeters stored in a double. Now the
> coordinate string is manually processed to a value in nanometers without
> invoking strtod() or similar conversion functions, so there should be no
> rounding errors anymore.
> 
>> 2 - Library is broken (see the cache lib) after written on disk and cannot be loaded:
>>  - some empty texts are in library (see line 108)
>>  if a text is empty the dummy char ~ must be used in file as text string.
> 
> Thank you for noting, should be fixed now.
> 
>>  - some symbols ( I am thinking they could be multi units symbols) are incorrect.
>> for instance see ELECTRON_SMT
>> especially pins are broken: a pin like:
>> X A2 10A 10B 10C -400 -100 100 R 50 50 1 0 U
>> is perhaps a pin multi unit pin
>> But the pin number (10A 10B 10C) cannot have spaces in string (space is not allowed in pin names and
>> pin numbers).
>> This line is broken.
> 
> Russell has fixed this.
> 
> If there are no other problems, I would like to merge the import plugin.
> Fixed and rebased code is available in my launchpad git repository [1].
> 
> Regards,
> Orson
> 
> 1. https://code.launchpad.net/~orsonmmz/kicad/+git/kicad/+ref/eagle-import
> 

Hi Orson,

I just tested this last code

The schematic conversion looks good to me, but Pcbnew crashes when trying to convert 2 of my test
boards  (tested only on W7 32 bits)

Attached these 2 boards.

Regards,

-- 
Jean-Pierre CHARRAS

Attachment: L3DCube_16x16_Base_Rev3.zip
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Attachment: eagle_asset-tracker-v008.zip
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