This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
diag_printf via serial port
- From: Shusharin Alexey <mrfinch at mail dot ru>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 30 May 2007 23:33:27 +0700
- Subject: [ECOS] diag_printf via serial port
Hello all,
I have a small question about '/dev/ttydiag'.
I'm working with Olimex LPC-E2294 board and port of eCos by Sergei
Gavrikov. Then I use a telnet connection with the board (or GDB via
ethernet) output to /dev/ttydiag works fine, but it doesn't appear then
I use connection via serial port (GDB or minicom).
However, then CYGDBG_IO_INIT option is enabled I see I/O drivers debug
output via serial connection. Does driver and application diag_printf
differ? Should I see application output via serial channel or not?
Thanks
Best regards
Alexey Shusharin
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss