USB Mouse (relative) example for mbed NXP LPC11U24 beta
Diff: HID_devices/USBRawHID.c
- Revision:
- 0:163560051396
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HID_devices/USBRawHID.c Mon Oct 24 10:26:27 2011 +0000 @@ -0,0 +1,34 @@ +/* USBMouse.c */ +/* USB device example: Relative mouse */ +/* Copyright (c) 2011 ARM Limited. All rights reserved. */ + +#include "USBRawHID.h" + +/* + * Descriptors + */ + +#define RAWHID_USAGE_PAGE 0xFFAB // recommended: 0xFF00 to 0xFFFF +#define RAWHID_USAGE 0x0200 // recommended: 0x0100 to 0xFFFF + +uint8_t * USBRawHID::ReportDesc() { + static uint8_t reportDescriptor[] = { + + /* Based on Appendix E.10 of "Device Class Definition for Human Interface + Devices (HID)" Version 1.11. */ + + 0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE), + 0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE), + 0xA1, 0x01, // Collection 0x01 + 0x75, 0x08, // report size = 8 bits + 0x15, 0x00, // logical minimum = 0 + 0x26, 0xFF, 0x00, // logical maximum = 255 + 0x95, 64, // report count + 0x09, 0x01, // usage + 0x81, 0x02, // Input (array) + 0xC0 // end collection + }; + reportLength = sizeof(reportDescriptor); + return reportDescriptor; +} +