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RE: Basic Serial Driver question ???
- From: "Cusson, Pascal" <pascal dot cusson at analog dot com>
- To: Gary Thomas <gthomas at ecoscentric dot com>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 25 Sep 2002 19:03:59 -0400
- Subject: RE: [ECOS] Basic Serial Driver question ???
Thanks Gary,
These little hints are indeed useful. I just switched template to the "mbx
all" which include the QUICC_SMC core. I still can't a hand on the handles I
should use.
How should proceed from there ?
Pascal
-----Original Message-----
From: Gary Thomas [mailto:gthomas@ecoscentric.com]
Sent: Wednesday, September 25, 2002 6:52 PM
To: Cusson, Pascal
Cc: eCos Discussion
Subject: Re: [ECOS] Basic Serial Driver question ???
On Wed, 2002-09-25 at 16:28, Cusson, Pascal wrote:
> Hi Everyone,
> I just started using eCos and I just to the part of the serial driver which
> is on SMC2. I am using the template psim which includes the upper layer of the
> io driver. Then I included the cygpkg_io_serial_powerpc_quicc_smc. It says no
> conflicts. However when reading the ecos.ecc, most options are disabled.
>
> If I understand correctly, all I need to do is to attach a handle my device
> with cyg_io_lookup(), configure it with cyg_io_set_config() and the proper
> functions to send and receive data. The problem is that I don't find the name
of
> the handle. Where can I find that information ?
Sorry, but the PowerPC simulator has very limited I/O capabilities.
It does not include the QUICC core, which would be required for
SMC devices.
--
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Gary Thomas |
eCosCentric, Ltd. |
+1 (970) 229-1963 | eCos & RedBoot experts
gthomas@ecoscentric.com |
http://www.ecoscentric.com/ |
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