From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Mon, 27 Aug 2007 13:23:30 +0200
From: Wolfgang Grandegger <wg@domain.hid>
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Subject: Re: [Xenomai-help] rtdm driver Problems
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To: Axel Beierlein <belatronix@domain.hid>
Cc: "Xenomai-help@domain.hid" <Xenomai-help@domain.hid>

Axel Beierlein wrote:
> Hello,
>=20
> i try to port a standard serial Driver into an RTDM one following Jan=C2=
=B4s =20
> example 16550A.c.
> When i try to initialize the rx/tx timeouts in my set_config routine wi=
th:
>=20
> 	if (testbits(config->config_mask, RTSER_SET_TIMEOUT_RX))
>             ctx->config.rx_timeout =3D config->rx_timeout;
>=20
> and call an rt_dev_open("sername",0) in my testapplikation i get an =20
> "floating point used in kernel ...." on my ppc.
> I use all the structures that Jan have defined.
> Could it bee that the uint64_t var=C2=B4s rx_timeout / tx_timeout are t=
he =20
> reasons (especially the <unsigned long long int> typedef for an ppc)?

How do you compile the RTDM driver?

Wolfgang.