This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
RE: Using the second serial port on ARM-E7T
- From: "Ravi Kumar B S" <ravikbs at mindtree dot com>
- To: "Jacques Ehrlich" <ehrlich at lcpc dot fr>,"Ecos-Discuss" <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 10 Apr 2002 11:45:03 +0530
- Subject: RE: [ECOS] Using the second serial port on ARM-E7T
How to use the second serial port on ARM-E7T.
On the card, this port is named COM0 or USER.
What to change in the ecos configuration ?
How to open it :
I tried something like :
fp = fopen("/dev/ser0", "rw");
...
fprintf(fp, "hello\n");
...
without success.
Thank you for your help.
>
to use the second serial port you have to have the serial driver.
which is not there in the current release.
regards,
/Ravi
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss