From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <512CA697.5060405@xenomai.org> Date: Tue, 26 Feb 2013 13:12:07 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <5123BCE7.2050609@xenomai.org> <224444793.158669.1360843957336.JavaMail.ngmail@webmail16.arcor-online.net> <511CD5C2.50701@arcor.de> <511CD673.2030400@xenomai.org> <511CDF65.1020907@arcor.de> <511D3A22.40307@xenomai.org> <511DF30B.6040601@arcor.de> <511E26AE.1010203@xenomai.org> <511E3A5C.4000209@arcor.de> <51237586.6030201@arcor.de> <963432115.61822.1361872899385.JavaMail.ngmail@webmail10.arcor-online.net> In-Reply-To: <963432115.61822.1361872899385.JavaMail.ngmail@webmail10.arcor-online.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] kernel configuration problems with ACPI List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: hahnchristopher@arcor.de Cc: Jan Kiszka , xenomai@xenomai.org On 02/26/2013 11:01 AM, hahnchristopher@arcor.de wrote: > On 02/19/2013 6:56 PM, Gilles Chanteperdrix wrote: >> On 02/19/2013 01:52 PM, Christopher Hahn wrote: >> >>> Do you have any idea how to solve the problem? >>> Even if the system receives interrupts at IRQ 4, the program doesn't >>> receive any message from the serial port with this kernel configuration. >> >> >> Trying to register the irq handler as level instead of edge? >> >> -- >> Gilles. >> > > I removed the 'RTDM_IRQTYPE_EDGE' from ksrc/drivers/serial/16550A.c at line 123. > > Now I get 'Xenomai: xnintr_shirq_handler: IRQ4 not handled. Disabling IRQ line.' Jan, any idea? -- Gilles.