Messages in this thread | | | From | Brad Hards <> | Subject | Re: Parallel Port and USB Device Drivers | Date | Wed, 12 Jun 2002 15:39:57 +1000 |
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On Wed, 12 Jun 2002 15:28, Adam Luchjenbroers wrote: > Could someone tell me where I can find some documentation regarding > implementing LPT and USB device drivers. USB Printer Class spec + USS720 data sheet + a quick search of drivers/usb for files called printer.c and uss720.c might help.
> Also, is it possible to have a function called timed to the LPT output > (since LPT data rates are very slow it would be more efficient for the > driver to be called when the port is ready to output the next byte instead > of having it perform a few delay loops). You normally get buffering with the device.
> Any information regarding how I'd go about building these drivers as kernel > modules would be nice. CONFIG_USB_PRINTER=m CONFIG_USB_USS720=m is probably enough :)
Brad -- http://conf.linux.org.au. 22-25Jan2003. Perth, Australia. Birds in Black. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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