← Back to team overview

kicad-developers team mailing list archive

Re: Unfolding a bus....

 

I’ve pushed fixes for these.

Cheers,
Jeff.

> On 5 May 2019, at 00:37, Jeff Young <jeff@xxxxxxxxx> wrote:
> 
> Hi Jon,
> 
> I must have overlooked this in my email.  I’ll get these patched up tomorrow.
> 
> Cheers,
> Jeff.
> 
> 
>> On 3 May 2019, at 01:31, Jon Evans <jon@xxxxxxxxxxxxx <mailto:jon@xxxxxxxxxxxxx>> wrote:
>> 
>> Hi Jeff,
>> Thanks for cranking through all these features!  It's quite impressive seeing the progress :-)
>> 
>> I gave bus unfolding a try and noticed a few issues:
>> 
>> 1) It looks like in your branch, bus unfolding is only possible while already in the "draw bus" tool.  It was originally intended to be something that you could trigger from a selected bus, just like the other immediate commands (move/rotate/etc)
>> 
>> 2) When I start unfolding a bus, I get the following assertion when I place the bus label:
>> eeschema/tools/sch_line_drawing_tool.cpp(561): assert "aType == LAYER_WIRE" failed in doDrawSegments().
>> I think this is because the doDrawSegments() of the "draw bus" tool is still called even after the unfold starts (and another doDrawSegments is running to place the unfolded wires)
>> 
>> 3) The keyboard shortcut doesn't seem to do anything anymore, I can only unfold from the context menu.  Does it work for you?
>> 
>> Unfortunately I don't have time tonight to look more closely at any of these issues, but I can look at them tomorrow if you don't find them first.
>> 
>> I like your implementation of BUS_UNFOLD_MENU to handle the dynamic checks -- this pattern will probably be useful for other things in the future!
>> 
>> Best,
>> Jon
>> 
>> On Thu, May 2, 2019 at 4:05 PM Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>> wrote:
>> Bits pushed.
>> 
>> Main parts are now in sch_line_drawing_tool.cpp.  BUS_UNFOLD_MENU starts on line 96, it’s added to the context menu at line 222, and the commands are dispatched starting at line 674.
>> 
>> BTW: there are some synthetic KICAD_T types that can be used for fishing out sub-types of KICAD_T.  Of interest will be SCH_LINE_LOCATE_BUS_T and SCH_LINE_LOCATE_WIRE_T.  (There have been similar ones for reference, value, footprint and datasheet SCH_FIELD_Ts for some time.)
>> 
>> Cheers,
>> Jeff.
>> 
>>> On 2 May 2019, at 20:41, Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>> wrote:
>>> 
>>> (I also got my simple test working by renaming my bus label from "D0..31" to "D[0..31]”.)
>>> 
>>>> On 2 May 2019, at 20:39, Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>> wrote:
>>>> 
>>>> Ha!  Works right out of the box.
>>>> 
>>>> I’ll push it to origin/eemodern shortly so you can have a look.
>>>> 
>>>> Cheers,
>>>> Jeff.
>>>> 
>>>> 
>>>>> On 2 May 2019, at 20:07, Jon Evans <jon@xxxxxxxxxxxxx <mailto:jon@xxxxxxxxxxxxx>> wrote:
>>>>> 
>>>>> Hi Jeff,
>>>>> You can test unfolding using one of the demo projects that uses buses (for example: video)
>>>>> 
>>>>> -Jon
>>>>> 
>>>>> On Thu, May 2, 2019 at 2:57 PM Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>> wrote:
>>>>> Hi Jon,
>>>>> 
>>>>> I’ve moved the bus unfolding menu to the modern toolkit and I’m trying to test it.  How do I give a bus connections?  I tried a wire2bus entry with a label on the wire, and connecting the wire to an annotated component, and giving the bus a label of “D0..D31”, but none of those worked.  (Or one of them did but I’ve got a bug somewhere.)
>>>>> 
>>>>> Thanks,
>>>>> Jeff.
>>>>> _______________________________________________
>>>>> Mailing list: https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>>>> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx <mailto:kicad-developers@xxxxxxxxxxxxxxxxxxx>
>>>>> Unsubscribe : https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>>>> More help   : https://help.launchpad.net/ListHelp <https://help.launchpad.net/ListHelp>
>>>> 
>>>> _______________________________________________
>>>> Mailing list: https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>>> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx <mailto:kicad-developers@xxxxxxxxxxxxxxxxxxx>
>>>> Unsubscribe : https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>>> More help   : https://help.launchpad.net/ListHelp <https://help.launchpad.net/ListHelp>
>>> 
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx <mailto:kicad-developers@xxxxxxxxxxxxxxxxxxx>
>>> Unsubscribe : https://launchpad.net/~kicad-developers <https://launchpad.net/~kicad-developers>
>>> More help   : https://help.launchpad.net/ListHelp <https://help.launchpad.net/ListHelp>
>> 
> 
> _______________________________________________
> Mailing list: https://launchpad.net/~kicad-developers
> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~kicad-developers
> More help   : https://help.launchpad.net/ListHelp


Follow ups

References