Date: Tue, 28 Jan 2003 23:28:42 +0100 From: Hanspeter Roth <hampi@rootshell.be> To: freebsd-hardware@FreeBSD.ORG Subject: Re: receiving via parallel port Message-ID: <20030128222842.GA858@gicco.homeip.net> In-Reply-To: <20030128001601.A28820@armor.fastether> References: <20030125202607.GA963@gicco.homeip.net> <20030128001601.A28820@armor.fastether>
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On Jan 28 at 00:16, Nicolas Souchu spoke: > On Sat, Jan 25, 2003 at 09:26:07PM +0100, Hanspeter Roth wrote: > > Hello, > > > > can I receive data via the parallel port? > > Are there some examples? > > ppi(4) for interacting with ppbus(4). Otherwise, you can i/o the port man ppi(4) just shows an example of output. Is there also an example of input? Or is it just as simple as ioctl(fd, PPIGDATA, &val); ? How can I know which pins are output and which ones are input? -Hanspeter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message
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