* Re: [ECOS] How to add extra serial ports
@ 2007-11-30 20:02 Eduardo Sabaj
0 siblings, 0 replies; 3+ messages in thread
From: Eduardo Sabaj @ 2007-11-30 20:02 UTC (permalink / raw)
To: Andrew Lunn, ecos-discuss
Andrew, thank you for your answer.. I made the changes that you
suggested, I added two more serial ports, but what happens with the
CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS macro? Is it enough to change
its limit to 5 or should I change any other file?
Andrew Lunn escribió:
> On Fri, Nov 30, 2007 at 12:50:26PM -0300, Eduardo Sabaj wrote:
>
>> I'm working on an i386 architecture that has more than 2 serial ports
>> available, and what I would like to know is how I can make use of them. The
>> configtool program shows only the information about serial port 0 and 1 but
>> doesn't let me add another serial port. Moreoever, I found the
>> CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS macro (number of communication
>> channels on board) but it has a limit of 3 channels and I can't change it.
>>
>
> Take a look at
> packages/devs/serial/i386/pc/current/include/i386_pc_ser.inl. You need
> to add CYGPKG_IO_SERIAL_I386_PC_SERIAL2 and 3 and modify the CDL
> appropriately.
>
> Andrew
>
>
--
Ing. Eduardo Salvador Sabaj
Analista de Desarrollo
CompañÃa Hasar | Grupo Hasar*
*Marcos Sastre y José Ingenieros
El Talar. Pacheco
[B1618CSD] Buenos Aires. Argentina
Tel [54 11] 4117 8900 | Fax [54 11] 4117 8998
E-mail: esabaj@hasar.com
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<http://www.hasar.com>Información legal y polÃtica de confidencialidad:
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--
Ing. Eduardo Salvador Sabaj
Analista de Desarrollo
CompañÃa Hasar | Grupo Hasar*
*Marcos Sastre y José Ingenieros
El Talar. Pacheco
[B1618CSD] Buenos Aires. Argentina
Tel [54 11] 4117 8900 | Fax [54 11] 4117 8998
E-mail: esabaj@hasar.com
VisÃtenos en: www.hasar.com
<http://www.hasar.com>Información legal y polÃtica de confidencialidad:
www.grupohasar.com/disclaimer <http://www.grupohasar.com/disclaimer>
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ECOS] How to add extra serial ports
2007-11-30 16:29 Eduardo Sabaj
@ 2007-11-30 16:58 ` Andrew Lunn
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Lunn @ 2007-11-30 16:58 UTC (permalink / raw)
To: Eduardo Sabaj; +Cc: ecos-discuss
On Fri, Nov 30, 2007 at 12:50:26PM -0300, Eduardo Sabaj wrote:
>
> I'm working on an i386 architecture that has more than 2 serial ports
> available, and what I would like to know is how I can make use of them. The
> configtool program shows only the information about serial port 0 and 1 but
> doesn't let me add another serial port. Moreoever, I found the
> CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS macro (number of communication
> channels on board) but it has a limit of 3 channels and I can't change it.
Take a look at
packages/devs/serial/i386/pc/current/include/i386_pc_ser.inl. You need
to add CYGPKG_IO_SERIAL_I386_PC_SERIAL2 and 3 and modify the CDL
appropriately.
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 3+ messages in thread
* [ECOS] How to add extra serial ports
@ 2007-11-30 16:29 Eduardo Sabaj
2007-11-30 16:58 ` Andrew Lunn
0 siblings, 1 reply; 3+ messages in thread
From: Eduardo Sabaj @ 2007-11-30 16:29 UTC (permalink / raw)
To: ecos-discuss
I'm working on an i386 architecture that has more than 2 serial ports
available, and what I would like to know is how I can make use of them.
The configtool program shows only the information about serial port 0
and 1 but doesn't let me add another serial port. Moreoever, I found the
CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS macro (number of communication
channels on board) but it has a limit of 3 channels and I can't change it.
Any help will be appreciated..
Regards
Eduardo
--
Ing. Eduardo Salvador Sabaj
Analista de Desarrollo
CompañÃa Hasar | Grupo Hasar*
*Marcos Sastre y José Ingenieros
El Talar. Pacheco
[B1618CSD] Buenos Aires. Argentina
Tel [54 11] 4117 8900 | Fax [54 11] 4117 8998
E-mail: esabaj@hasar.com
VisÃtenos en: www.hasar.com
<http://www.hasar.com>Información legal y polÃtica de confidencialidad:
www.grupohasar.com/disclaimer <http://www.grupohasar.com/disclaimer>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-11-30 16:29 Eduardo Sabaj
2007-11-30 16:58 ` Andrew Lunn
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