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4 README file for "USBD" USB host controller driver.
6 created march-june 2014, JPEmbedded (info@jpembedded.eu)
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11 - Only first configuration can be selected for attached device
12 - Only one device can be handled at a time, no hub functionality
13 - Driver assumes that there is no preemption for DDEKit threading
14 - URBs are enqueued in DDEKit but not in USBD itself
15 - DDEKit way of handling interface numbers is not explicitly defined, bitmask
16 formatting for it, is therefore hardcoded into USBD
17 - Waiting for USB0 clock to leave IDLEST.Disable state, by nanosleep, was
18 removed, as this should be implemented for all clocks in clkconf_set
19 - Control transfers can only be performed with EP0