Bridge

5.4.3Mouse Report Format

The mouse data is sent over the data endpoint 2 using Report ID 1. The format of the mouse report is shown below:

Figure 5-16. Mouse Report Format

Mouse Endpoint (EP2)

Report ID 1

Unused

Middle Right Left Button Button Button

X

Y

ZWheel

5.4.4Battery Level and Link Quality Reports

The PRoC LP bridge implements a mechanism to report the radio parameters of attached HID devices via the USB control endpoint. The code for this functionality can be found in the user custom code section of the User Module source file usb_1_cls_hid.asm.

The RadioParams HID report is a vendor-defined HID report for communicating several radio parameters of the PRoC LP HID devices.

The HID Report Page is defined as:

Cypress WirelessUSB™ HID RadioParams Report Page (0xFF01–Vendor Defined)

Table 5-3. USB Report Usage IDs

Usage ID

Usage Name

0x00

Undefined

0x01

WirelessUSB keyboard

0x 02

WirelessUSB mouse

0x03-0x1F

RESERVED

0x 20

Battery Level

0x 21

WirelessUSB Channel

0x 22

WirelessUSB PN Code

0x 23

Corrupt Packets

0x 24

Packets Transferred

CY4672 Reference Design Guide, Document # 001-16968 Revision **

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Cypress CY4672 Mouse Report Format, Mouse Endpoint EP2 Report ID Unused, Wheel Battery Level and Link Quality Reports