LEON2 console ringbuf.h

[jfa at reexsa.com]

Hi John,

Thanks for your suggestion. I tried it but didn't work. I think I haven't
explained my problem properly.

If I run the configure script with the CONSOLE_USE_INTERRUPTS=1 then, "make"
will try to compile console.c. So, I think that the CONSOLE_USE_INTERRUPTS
flag is working properly.

The problem is while compiling console.c. It can not find ringbuf.h. My
guess is that I have a problem with the includes or the way I have placed
the directories:


The toolchain is at:
/opt/rtems-4.8.0
  |-bin
  |-include
  |-info
  |-lib
  |-libexec
  |-man
  |-share
  |-sparc-rtems

And the rtems source code is located at:
/tools/rtems-4.8.0
  |-aclocal
  |-autom4te.cache
  |-automake
  |-bspkit
  |-c
  |-cpukit
  |-doc
  |-make
  |-testsuites
  |-tools


Where shall ringbuf.h be located at? If I do a find on my system ringbuf.his at:
/opt/rtems-4.8.0/sparc-rtems/leon2/lib/include/rtems/ringbuf.h
/tools/rtems-4.8.0/cpukit/libcsupport/include/ringbuf.h


Any ideas?

José




Date: Sat, 15 Mar 2008 19:10:12 +0100
From: "John Pickwick" <john.pickwick at free.fr>
Subject: Re: LEON2 console ringbuf.h
To: <rtems-users at rtems.org>
Message-ID: <006001c886c7$d04d4d40$6394e552 at hal>
Content-Type: text/plain; charset="iso-8859-1"

Hi Jose,

to do this I simply modified the .cfg file (leon2.cfg) and added a
CONSOLE_USE_INTERRUPTS compilation directive to the CFLAGS line.
It works in 4.7.1.
John.
 ----- Original Message -----
 From: jfa at reexsa.com
 To: rtems-users at rtems.org
 Sent: Friday, March 14, 2008 6:21 PM
 Subject: LEON2 console ringbuf.h



 Hi all,


 I am trying to build an RTEMS for a LEON2 processor using the UART support
(CONSOLE_USE_INTERRUPTS=1). The compilation fails when processing
console.cbecause it can not find
ringbuf.h.

 I have tried with rtems-4.7.99.2 and the prebuitl tools from Gaisler
Research, and with the rtems-4.8 and a self made toolchain. Both of them
work without problems without the UART support.

 cd b-leon2
 ../rtems-4.8.0/configure --target=sparc-rtmes --enable-rtemsbsp=leon2
--enable-test=samples --disable-itron --disable-posix
CONSOLE_USE_INTERRUPTS=1
 make

 Any hint of what could I be missing?


 Jose
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