From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Veer To: n_ecos@STEVE.targus.net Cc: ecos-discuss@sourceware.cygnus.com Subject: Re: [ECOS] USB Device support Date: Wed, 17 Jan 2001 13:30:00 -0000 Message-id: <200101172130.f0HLUqC07729@sheesh.cambridge.redhat.com> References: <00f301c080c2$995be0c0$7f00a8c0@domain.targus.net> X-SW-Source: 2001-01/msg00293.html >>>>> "Nick" == "Nick <- eCos Developer" > writes: Nick> I saw a few posts a while back from people working on Nick> drivers for the Phillips USB interface device, PDIUSBD12. Nick> Note that this is not a USB host controller. Has anyone got Nick> a working driver of any sort for this chip? Recently I have been working on generic eCos support for USB slave devices (not USB host controllers, that is a completely separate problem). This involves several new eCos packages. There is a common USB-slave package which will largely handle standard USB control messages and the like. This needs to be complemented by a hardware-specific device driver. There will also be a higher-level support package for USB/ethernet style peripherals. This code should get released via anoncvs in the coming weeks. The current device driver is for the on-chip USB device in the Intel SA1110 processor, not the PDIUSBD12. I believe the Philips web site provides various bits of example code. Another possible source of information is the Cirrus Logic web site: IIRC one of their evaluation boards (EDB7212?) had a PDIUSBD12 chip and came with example code, I do not remember the details. Bart