[Xenomai-help] error with rt_pipe

[Xenomai-help] error with rt_pipe

[Daniele]

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Hi
I have these errors when I'm trying to make an example of pipe

cc -I/usr/include/xenomai -D_GNU_SOURCE -D_REENTRANT -Wall
-Werror-implicit-function-declaration -pipe -D__XENO__  test_pipe.c
-lnative -L/usr/lib -lxenomai -lpthread -lrt  -lrtdm -lpthread -Xlinker
-rpath /usr/lib  -o test_pipe
test_pipe.c: In function ‚'task_body‚':
test_pipe.c:33: error: 'RT_PIPE_MSG' undeclared (first use in this function)
test_pipe.c:33: error: (Each undeclared identifier is reported only once
test_pipe.c:33: error: for each function it appears in.)
test_pipe.c:33: error: 'msgout' undeclared (first use in this function)
test_pipe.c:33: error: 'msgin' undeclared (first use in this function)
test_pipe.c:33: warning: left-hand operand of comma expression has no effect
test_pipe.c:42: error: implicit declaration of function 'rt_pipe_alloc'
test_pipe.c:44: error: implicit declaration of function ‚'fail'
test_pipe.c:46: error: implicit declaration of function 'RT_PIPE_MSGPTR'
test_pipe.c:47: error: implicit declaration of function 'rt_pipe_send'
test_pipe.c:50: error: implicit declaration of function 'rt_pipe_receive'
test_pipe.c:52: error: 'n' undeclared (first use in this function)
test_pipe.c:53: error: continue statement not within a loop
test_pipe.c:58: error: continue statement not within a loop
test_pipe.c:62: error: implicit declaration of function 'P_MSGPTR'
test_pipe.c:62: error: implicit declaration of function 'P_MSGSIZE'
test_pipe.c:64: error: implicit declaration of function 'rt_pipe_free'

thanks

Daniele

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Re: [Xenomai-help] error with rt_pipe

[Gilles Chanteperdrix]

On 03/26/2012 08:11 PM, Daniele wrote:
> Hi
> I have these errors when I'm trying to make an example of pipe

rt_pipes are deprecated, see xddp sockets examples in
examples/rtdm/profiles/ipc/xddp*

-- 
                                                                Gilles.