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AEB additional serial port
- To: "ecos-discuss at sourceware dot cygnus dot com" <ecos-discuss at sourceware dot cygnus dot com>
- Subject: [ECOS] AEB additional serial port
- From: Sergey Yemets <yemets at javad dot ru>
- Date: Thu, 17 Feb 2000 08:33:57 +0000
Hi.
AEB board has 3 serial ports. They are called #0,#1,#2.
DB9 connector is attached to serial port #1.
Device 'haldiag' use this port.
What hardware is assumed in pkgconf/io_serial.h
(CYGPKG_IO_SERIAL_ARM_AEB_SERIAL0 and CYGPKG_IO_SERIAL_ARM_AEB_SERIAL1)?
One more question:
Can one remove gdb support code (including 'haldiag' device driver,
including all debugging facilities) to reduce size? What size of memory
will be free?
There are two options in pkgconf/*.h files (CYGPKG_IO_SERIAL_HALDIAG,
CYGDBG_HAL_DIAG_DISABLE_GDB_PROTOCOL). I changed them and rebuilt all.
But I didn't see significant changes in code size.
Thanks.
Sergey.