Atmel ASF HID stuff

gistfile1.txt

HID descriptor locations:

src\ASF\common\services\usb\class\hid\device\generic\udi_hid_generic.c - contains 'udi_hid_generic_report_desc'
src\ASF\common\services\usb\class\hid\device\generic\udi_hid_generic.h - contains 'udi_hid_generic_report_desc_t'



To handle feature requests, add this to conf_usb.h:

#define  UDI_HID_GENERIC_GET_FEATURE(payload, size) HID_get_feature_report_out(payload, size)
extern bool HID_get_feature_report_out(uint8_t **payload, uint16_t *size);

And this to udi_hid.c/udi_hid_setup:

case USB_REQ_HID_GET_REPORT:
	// hack: not implemented in original code
	return UDI_HID_GENERIC_GET_FEATURE(&udd_g_ctrlreq.payload, &udd_g_ctrlreq.payload_size);