Re: [squeak-dev] Problem with SerialPort and Cog

> The named serial primitives are supported on Windows and Unix, files
> from SVN trunk attached. There is no support for Mac OS, but failing
> the primitives is harmless so you can just implement it that way if
> needed. The plugin should be merged from e.g. VMMaker-dtl.314
>
> Background is at http://bugs.squeak.org/view.php?id=7266.
>
> Dave
>
>
> On Sun, Apr 07, 2013 at 11:35:05AM +0200, Esteban Lorenzano wrote:
>>
>> Hi Eliot,
>>
>> we solved that (for mac) in our branch:
>>
>>
>>
>>
>> (we use same file for build mac and unix, see "BUILD_FOR_OSX" definition)
>>
>> I think the old sources for windows should work (at least we didn't changed that, but didn't tested either :S)
>>
>> cheers,
>> Esteban
>>
>>
>> On Apr 7, 2013, at 2:11 AM, Eliot Miranda <[hidden email]> wrote:
>>
>>>
>>>
>>> On Fri, Apr 5, 2013 at 2:37 PM, Javier Diaz-Reinoso <[hidden email]> wrote:
>>> On 03/04/2013, at 10:53, Javier Diaz-Reinoso <[hidden email]> wrote:
>>>
>>>> After line: p openPort: '/dev/cu.usbmodem1a21'., p in Cog is:
>>>>      SerialPort(closed, 115200 baud, 8 bits, 1 stopbits, no parity)
>>>> is closed because port is nil, in Squeak 4.2.5beta1U is:
>>>>      SerialPort(#'/dev/cu.usbmodem1a21', 115200 baud, 8 bits, 1 stopbits, no parity)
>>>> port is: '/dev/cu.usbmodem1a21'.
>>>>
>>>> I repeated my test with a virgin copy of Squeak4.4-12327 (before I was using 4.1 and 4.3), also with other macbook pro, the same error.
>>>>
>>> [cut...]
>>>
>>> Well, I download the VM from www.squeakvm.org/svn/squeak/branches/Cog/ and find that primitiveSerialPortOpenByName is not defined!.
>>>
>>> In /Tools/Squeak/VMCog/platforms/unix/plugins/SerialPlugin/sqUnixSerial.c (included in the CoreVM. xcodeproj) the function serialPortOpenByName is defined, but is not "linked" with primitiveSerialPortOpenByName so the call (in Squeak) of primOpenPortByName: fail.
>>>
>>> Ah, right.  That's because there is no support on Mac OS or Windows.  So wen I tried adding  primitiveSerialPortOpenByName it broke the builds on Windows and Mac.  If anyone has support files for those platforms I'll try again.
>>>
>>>
>>>
>>> --
>>> best,
>>> Eliot
>>
>
> <serialplugin.tgz>

>
> told you... we make it work for mac, with same sources as linux (just a couple of small changes)
>
> On Apr 7, 2013, at 2:55 PM, "David T. Lewis" <[hidden email]> wrote:
>
> > The named serial primitives are supported on Windows and Unix, files
> > from SVN trunk attached. There is no support for Mac OS, but failing
> > the primitives is harmless so you can just implement it that way if
> > needed. The plugin should be merged from e.g. VMMaker-dtl.314
> >
> > Background is at http://bugs.squeak.org/view.php?id=7266.
> >
> > Dave
> >
> >
> > On Sun, Apr 07, 2013 at 11:35:05AM +0200, Esteban Lorenzano wrote:
> >>
> >> Hi Eliot,
> >>
> >> we solved that (for mac) in our branch:
> >>
> >>
> >>
> >>
> >> (we use same file for build mac and unix, see "BUILD_FOR_OSX" definition)
> >>
> >> I think the old sources for windows should work (at least we didn't changed that, but didn't tested either :S)
> >>
> >> cheers,
> >> Esteban
> >>
> >>
> >> On Apr 7, 2013, at 2:11 AM, Eliot Miranda <[hidden email]> wrote:
> >>
> >>>
> >>>
> >>> On Fri, Apr 5, 2013 at 2:37 PM, Javier Diaz-Reinoso <[hidden email]> wrote:
> >>> On 03/04/2013, at 10:53, Javier Diaz-Reinoso <[hidden email]> wrote:
> >>>
> >>>> After line: p openPort: '/dev/cu.usbmodem1a21'., p in Cog is:
> >>>>      SerialPort(closed, 115200 baud, 8 bits, 1 stopbits, no parity)
> >>>> is closed because port is nil, in Squeak 4.2.5beta1U is:
> >>>>      SerialPort(#'/dev/cu.usbmodem1a21', 115200 baud, 8 bits, 1 stopbits, no parity)
> >>>> port is: '/dev/cu.usbmodem1a21'.
> >>>>
> >>>> I repeated my test with a virgin copy of Squeak4.4-12327 (before I was using 4.1 and 4.3), also with other macbook pro, the same error.
> >>>>
> >>> [cut...]
> >>>
> >>> Well, I download the VM from www.squeakvm.org/svn/squeak/branches/Cog/ and find that primitiveSerialPortOpenByName is not defined!.
> >>>
> >>> In /Tools/Squeak/VMCog/platforms/unix/plugins/SerialPlugin/sqUnixSerial.c (included in the CoreVM. xcodeproj) the function serialPortOpenByName is defined, but is not "linked" with primitiveSerialPortOpenByName so the call (in Squeak) of primOpenPortByName: fail.
> >>>
> >>> Ah, right.  That's because there is no support on Mac OS or Windows.  So wen I tried adding  primitiveSerialPortOpenByName it broke the builds on Windows and Mac.  If anyone has support files for those platforms I'll try again.
> >>>
> >>>
> >>>
> >>> --
> >>> best,
> >>> Eliot
> >>
> >
> > <serialplugin.tgz>

>
> Thanks Esteban,
>
> Sorry I do not know the Mac very well. Is this a file that should be added to
> trunk/platforms/Mac OS/plugins/SerialPlugin? Or if it is a patch that should
> go into the original unix branch, could you please send it to Ian?
>
> Thanks,
> Dave
>
>
> On Sun, Apr 07, 2013 at 02:57:29PM +0200, Esteban Lorenzano wrote:
>>
>> told you... we make it work for mac, with same sources as linux (just a couple of small changes)
>>
>> On Apr 7, 2013, at 2:55 PM, "David T. Lewis" <[hidden email]> wrote:
>>
>>> The named serial primitives are supported on Windows and Unix, files
>>> from SVN trunk attached. There is no support for Mac OS, but failing
>>> the primitives is harmless so you can just implement it that way if
>>> needed. The plugin should be merged from e.g. VMMaker-dtl.314
>>>
>>> Background is at http://bugs.squeak.org/view.php?id=7266.
>>>
>>> Dave
>>>
>>>
>>> On Sun, Apr 07, 2013 at 11:35:05AM +0200, Esteban Lorenzano wrote:
>>>>
>>>> Hi Eliot,
>>>>
>>>> we solved that (for mac) in our branch:
>>>>
>>>>
>>>>
>>>>
>>>> (we use same file for build mac and unix, see "BUILD_FOR_OSX" definition)
>>>>
>>>> I think the old sources for windows should work (at least we didn't changed that, but didn't tested either :S)
>>>>
>>>> cheers,
>>>> Esteban
>>>>
>>>>
>>>> On Apr 7, 2013, at 2:11 AM, Eliot Miranda <[hidden email]> wrote:
>>>>
>>>>>
>>>>>
>>>>> On Fri, Apr 5, 2013 at 2:37 PM, Javier Diaz-Reinoso <[hidden email]> wrote:
>>>>> On 03/04/2013, at 10:53, Javier Diaz-Reinoso <[hidden email]> wrote:
>>>>>
>>>>>> After line: p openPort: '/dev/cu.usbmodem1a21'., p in Cog is:
>>>>>>     SerialPort(closed, 115200 baud, 8 bits, 1 stopbits, no parity)
>>>>>> is closed because port is nil, in Squeak 4.2.5beta1U is:
>>>>>>     SerialPort(#'/dev/cu.usbmodem1a21', 115200 baud, 8 bits, 1 stopbits, no parity)
>>>>>> port is: '/dev/cu.usbmodem1a21'.
>>>>>>
>>>>>> I repeated my test with a virgin copy of Squeak4.4-12327 (before I was using 4.1 and 4.3), also with other macbook pro, the same error.
>>>>>>
>>>>> [cut...]
>>>>>
>>>>> Well, I download the VM from www.squeakvm.org/svn/squeak/branches/Cog/ and find that primitiveSerialPortOpenByName is not defined!.
>>>>>
>>>>> In /Tools/Squeak/VMCog/platforms/unix/plugins/SerialPlugin/sqUnixSerial.c (included in the CoreVM. xcodeproj) the function serialPortOpenByName is defined, but is not "linked" with primitiveSerialPortOpenByName so the call (in Squeak) of primOpenPortByName: fail.
>>>>>
>>>>> Ah, right.  That's because there is no support on Mac OS or Windows.  So wen I tried adding  primitiveSerialPortOpenByName it broke the builds on Windows and Mac.  If anyone has support files for those platforms I'll try again.
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> best,
>>>>> Eliot
>>>>
>>>
>>> <serialplugin.tgz>