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Date: Wed, 05 Nov 2008 14:30:11 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] rt_intr_create issues
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To: =?ISO-8859-1?Q?C=E9dric_Schaffter?= <cedric.schaffter@domain.hid>
Cc: xenomai@xenomai.org

C=E9dric Schaffter wrote:
> Hi List!
>=20
> I'm writing a programm where I need to use interruptions.
>=20
> To create it, I use the function "rt_intr_create(RT_INTR *intr, const=20
> char *name, unsigned irq, rt_isr_t isr, rt_iack_t iack, int mode)".
>=20
> I included this header : #include <native/intr.h>.
>=20
> When I compile, I get these error messages :
>=20
> *error 'RT_INTR_HANDLED' undeclared
> error too many arguments to function 'rt_intr_create'.*
>=20
> When I observe the file intr.h, I see there are two rt_intr_create (the=20
> one with six arguments which I need and an other one with only four).
>=20
> I tried to specifiy four parameters as requested by the other=20
> *rt_intr_create* and it works, so I don't think there is a problem with=20
> my include paths.
>=20
> Does someone already have these issues or can help me?
>=20
> In this file there is an other instruction that I don't understand :
> "#if (defined(__KERNEL__) || defined(__XENO_SIM__)) && !defined(DOXYGEN_C=
PP)

__KERNEL__ is defined when compiling a kernel-space module;
__XENO_SIM__ is defined when compiling for xenomai simulator (which is
probably not your case);
DOXYGEN_CPP is defined when generating Xenomai documentation with doxygen.

--=20
                                                 Gilles.