Hi Esteban!
Wow, thank you so much! I'll ask the IT guy and see how can we set up a
remote session for next week! :)
Disfruta de las vacaciones!
2013/7/19 Esteban Lorenzano <esteba...@gmail.com>
> Hi Bernat,
>
> I'm going on vacations tomorrow, but if you provide me a way to test the
> plugin (like for example doing a remote session ;) ), I promise to work on
> fix it as soon as I'm back (I'm going out just one week).
>
> can you locate some time for doing it?
>
> Esteban
>
>
> On Jul 19, 2013, at 11:05 AM, Bernat Romagosa <
> tibabenfortlapala...@gmail.com> wrote:
>
> Hi Ricardo,
>
> By using exactly your same packages, it still didn't work on Linux. So I
> guess I'm stuck with a proprietary system for the moment... :(
>
> It seems to work on Mac, no compiling or tweaking needed, so I'll start
> working on a Mac box for the moment, although I'm as productive on anything
> but my PC as if coding with a typewriter...
>
> I'll still keep looking at the Unix plugin code to see if I can fix it. I
> think I've spotted something weird at:
>
> if ((sp->spDescriptor= open(portName, O_RDWR | O_NONBLOCK | O_NOCTTY))
> < 0) {
> fprintf(stderr, "Error while opening the serial port (%s).\n",
> portName);
> return portOpenFailed(sp);
> }
>
>
> This fprintf prints:
>
> Error while opening the serial port (/dev/ttyUSB0!).
>
>
> Notice the last character inside the parens. Sometimes it's a $!,
> sometimes it's a $9. This smells like we're reading one position more than
> needed from the char array, but I've tried changing its size and, even when
> portName has the right value, open() still returns -1...
>
>
>
> 2013/7/18 Ricardo Moran <richi.mo...@gmail.com>
>
>> Hi, I just tried Pharo2.0 Latest update: #20596 with the following VM (on
>> Windows):
>>
>> NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid:
>> a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid:
>> a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
>> git://gitorious.org/cogvm/blessed.git Commit:
>> 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100
>> By: Esteban Lorenzano <esteba...@gmail.com> Jenkins build #14535
>>
>> The serial port seems to work fine here. I hope this helps :)
>>
>> Cheers,
>> Richo
>>
>>
>> On Thu, Jul 18, 2013 at 6:58 AM, Bernat Romagosa <
>> tibabenfortlapala...@gmail.com> wrote:
>>
>>> Still trying without success...
>>>
>>> Does anyone have an image, a VM and a SerialPlugin working in their
>>> machine that they can share with me? At this point I don't care too much on
>>> which OS, I'll find a machine here at work. The thing is I wanted to start
>>> developing right away, and this little obstacle is holding me back...
>>>
>>> Thanks a lot!
>>>
>>> Bernat.
>>>
>>>
>>> 2013/7/17 Bernat Romagosa <tibabenfortlapala...@gmail.com>
>>>
>>>> Yep, I found that thread and tried all possible combinations:
>>>>
>>>> '/dev/ttyUSB0'
>>>> '/dev//ttyUSB0'
>>>> '/dev/ttyusb0'
>>>> '/dev//ttyusb0'
>>>> 'ttyUSB0'
>>>> 'ttyusb0'
>>>>
>>>> and none worked... :(
>>>>
>>>>
>>>> 2013/7/17 Esteban Lorenzano <esteba...@gmail.com>
>>>>
>>>>> It is indeed annoying and obviously buggy.
>>>>> I kinda "fixed" it last year but since I didn't had any serial port
>>>>> stuff to test it, it was just in abstract (Luc was using it, thought)
>>>>>
>>>>> There was a report a couple of weeks ago to try using double slash.
>>>>>
>>>>> SerialPort new openPort: '/dev//ttyUSB0'
>>>>>
>>>>>
>>>>>
>>>>> Esteban
>>>>>
>>>>> On Jul 17, 2013, at 1:47 PM, Bernat Romagosa <
>>>>> tibabenfortlapala...@gmail.com> wrote:
>>>>>
>>>>> So I compiled two VMs, one with the SerialPlugin as an internal
>>>>> plugin, the other one as an external plugin.
>>>>>
>>>>> On a Debian box, I connect an Arduino Diecimila board and I get its
>>>>> handler at /dev/ttyUSB0. However, on both VMs with fresh Pharo 2.0 images:
>>>>>
>>>>> SerialPort new openPort: '/dev/ttyUSB0'
>>>>>
>>>>>
>>>>> Fails with a generic error.
>>>>>
>>>>> What's wrong with SerialPort? The "cannot open port" error message is
>>>>> about as informative as "sorry, not gonna happen" :(
>>>>>
>>>>>
>>>>> 2013/7/17 Bernat Romagosa <tibabenfortlapala...@gmail.com>
>>>>>
>>>>>> Great! I was missing the gl and alsa headers. All done now, thanks a
>>>>>> lot :)
>>>>>>
>>>>>>
>>>>>> 2013/7/17 Guillermo Polito <guillermopol...@gmail.com>
>>>>>>
>>>>>>>
>>>>>>> On Wed, Jul 17, 2013 at 12:39 PM, Bernat Romagosa <
>>>>>>> tibabenfortlapala...@gmail.com> wrote:
>>>>>>>
>>>>>>>> Okay, it seems the patch is already included in the latest VMMaker
>>>>>>>> image, so no need to apply it.
>>>>>>>>
>>>>>>>
>>>>>>> That's nice :). Anyone with grants in the issue tracker can close
>>>>>>> it?? :D
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> Still, having executed the script, I get yet another error, this
>>>>>>>> time related to gl.h (why does it need it? I left B3DAcceleratorPlugin
>>>>>>>> out):
>>>>>>>>
>>>>>>>> [ 95%] Building C object
>>>>>>>> CMakeFiles/CogVM.dir/home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c.o
>>>>>>>> In file included from
>>>>>>>> /home/bromagosa/blessed/platforms/unix/vm/SqDisplay.h:16:0,
>>>>>>>> from
>>>>>>>> /home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c:140:
>>>>>>>> /home/bromagosa/blessed/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.h:21:22:
>>>>>>>> fatal error: GL/gl.h: El fitxer o directori no existeix
>>>>>>>> compilation terminated.
>>>>>>>> make[2]: ***
>>>>>>>> [CMakeFiles/CogVM.dir/home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c.o]
>>>>>>>> Error 1
>>>>>>>> make[1]: *** [CMakeFiles/CogVM.dir/all] Error 2
>>>>>>>> make: *** [all] Error 2
>>>>>>>>
>>>>>>>>
>>>>>>> Hmm, which configuration are you using to copile? I think there is a
>>>>>>> UnixNoGLConfiguration or something like that... So either you install
>>>>>>> the
>>>>>>> gl libraries or use the no gl configuration to generate the sources :).
>>>>>>> In any case, I really don't know why there is that dependency with
>>>>>>> opengl...
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> 2013/7/17 Bernat Romagosa <tibabenfortlapala...@gmail.com>
>>>>>>>>
>>>>>>>>> ouch! I forgot to execute the script this time, and didn't install
>>>>>>>>> the patch either.. trying again, thanks! :)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2013/7/17 Guillermo Polito <guillermopol...@gmail.com>
>>>>>>>>>
>>>>>>>>>> Hi!
>>>>>>>>>>
>>>>>>>>>> before compiling you have to, inside the build folder, execute
>>>>>>>>>> codegen-scripts/extract-commit-info.sh
>>>>>>>>>>
>>>>>>>>>> Besides, I was looking at luc's tutorial and it lacks one step to
>>>>>>>>>> have serial plugin built: install the patch he made [1]. Did you do
>>>>>>>>>> that? I
>>>>>>>>>> added a comment in the blog entry just in case...
>>>>>>>>>>
>>>>>>>>>> Guille
>>>>>>>>>>
>>>>>>>>>> [1] https://code.google.com/p/cog/issues/detail?id=119&q=luc
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Wed, Jul 17, 2013 at 12:18 PM, Bernat Romagosa <
>>>>>>>>>> tibabenfortlapala...@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> I found out how to leave B3DAcceleratorPlugin out, but now I get
>>>>>>>>>>> this error almost at the end of the compilation process:
>>>>>>>>>>>
>>>>>>>>>>> [ 95%] Building C object
>>>>>>>>>>> CMakeFiles/CogVM.dir/home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c.o
>>>>>>>>>>> In file included from
>>>>>>>>>>> /home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c:41:0:
>>>>>>>>>>> /home/bromagosa/blessed/platforms/Cross/vm/sqSCCSVersion.h:17:54:
>>>>>>>>>>> fatal error: vmVersionInfo.h: El fitxer o directori no existeix
>>>>>>>>>>> compilation terminated.
>>>>>>>>>>> make[2]: ***
>>>>>>>>>>> [CMakeFiles/CogVM.dir/home/bromagosa/blessed/platforms/unix/vm/sqUnixMain.c.o]
>>>>>>>>>>> Error 1
>>>>>>>>>>> make[1]: *** [CMakeFiles/CogVM.dir/all] Error 2
>>>>>>>>>>> make: *** [all] Error 2
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> "El fitxer o directori no existeix" is Catalan for "The file or
>>>>>>>>>>> directory does not exist".
>>>>>>>>>>>
>>>>>>>>>>> How comes this header isn't there?
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2013/7/17 Bernat Romagosa <tibabenfortlapala...@gmail.com>
>>>>>>>>>>>
>>>>>>>>>>>> Ok, it seems the problem was not having the sources file in the
>>>>>>>>>>>> same directory as the image.
>>>>>>>>>>>>
>>>>>>>>>>>> Anyway, now I've another problem when trying to compile. cmake
>>>>>>>>>>>> runs fine, but make fails with the following error:
>>>>>>>>>>>>
>>>>>>>>>>>> Scanning dependencies of target B3DAcceleratorPlugin
>>>>>>>>>>>> [ 57%] Building C object
>>>>>>>>>>>> B3DAcceleratorPlugin/CMakeFiles/B3DAcceleratorPlugin.dir/home/bromagosa/blessed/src/plugins/B3DAcceleratorPlugin/B3DAcceleratorPlugin.c.o
>>>>>>>>>>>> In file included from
>>>>>>>>>>>> /home/bromagosa/blessed/src/plugins/B3DAcceleratorPlugin/B3DAcceleratorPlugin.c:36:0:
>>>>>>>>>>>> /home/bromagosa/blessed/platforms/Cross/plugins/B3DAcceleratorPlugin/B3DAcceleratorPlugin.h:8:19:
>>>>>>>>>>>> fatal error: GL/gl.h: El fitxer o directori no existeix
>>>>>>>>>>>> compilation terminated.
>>>>>>>>>>>> make[2]: ***
>>>>>>>>>>>> [B3DAcceleratorPlugin/CMakeFiles/B3DAcceleratorPlugin.dir/home/bromagosa/blessed/src/plugins/B3DAcceleratorPlugin/B3DAcceleratorPlugin.c.o]
>>>>>>>>>>>> Error 1
>>>>>>>>>>>> make[1]: ***
>>>>>>>>>>>> [B3DAcceleratorPlugin/CMakeFiles/B3DAcceleratorPlugin.dir/all]
>>>>>>>>>>>> Error 2
>>>>>>>>>>>> make: *** [all] Error 2
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Any ideas?
>>>>>>>>>>>>
>>>>>>>>>>>> (For the record, I do not need the B3DAcceleratorPlugin, so I
>>>>>>>>>>>> guess it could just be left out, but I don't know how does one do
>>>>>>>>>>>> that
>>>>>>>>>>>> either)
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> 2013/7/16 Friedrich Dominicus <fr...@q-software-solutions.de>
>>>>>>>>>>>>
>>>>>>>>>>>>> Bernat Romagosa <tibabenfortlapala...@gmail.com> writes:
>>>>>>>>>>>>>
>>>>>>>>>>>>> > Hi Friedrich,
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > My machine is already a 32 bits one... here's the output of
>>>>>>>>>>>>> ldd:
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > linux-gate.so.1 => (0xb7782000)
>>>>>>>>>>>>> > libm.so.6 => /lib/i386-linux-gnu/i686/cmov/libm.so.6
>>>>>>>>>>>>> > (0xb7746000)
>>>>>>>>>>>>> > libdl.so.2 =>
>>>>>>>>>>>>> /lib/i386-linux-gnu/i686/cmov/libdl.so.2
>>>>>>>>>>>>> > (0xb7742000)
>>>>>>>>>>>>> > libpthread.so.0 =>
>>>>>>>>>>>>> > /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb7728000)
>>>>>>>>>>>>> > libc.so.6 => /lib/i386-linux-gnu/i686/cmov/libc.so.6
>>>>>>>>>>>>> > (0xb75c5000)
>>>>>>>>>>>>> > /lib/ld-linux.so.2 (0xb7783000)
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Thanks! :)
>>>>>>>>>>>>> Well that looks fine to me. Sorry that I could not help
>>>>>>>>>>>>>
>>>>>>>>>>>>> Regards
>>>>>>>>>>>>> Friedrich
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Bernat Romagosa.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Bernat Romagosa.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Bernat Romagosa.
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Bernat Romagosa.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Bernat Romagosa.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Bernat Romagosa.
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Bernat Romagosa.
>>>>
>>>
>>>
>>>
>>> --
>>> Bernat Romagosa.
>>>
>>
>>
>
>
> --
> Bernat Romagosa.
>
>
>
--
Bernat Romagosa.
