Chris Styles / m0-USBMouse

USB Mouse (relative) example for mbed NXP LPC11U24 beta

HID_devices/USBRawHID.c@1:e089be2a6aa1, 2011-11-09 (annotated)

Committer:
chris
Date:
Wed Nov 09 15:55:10 2011 +0000
Revision:
1:e089be2a6aa1
Parent:
0:163560051396 
removed include for <math.h> that is already included by mbed.h

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chris 0:163560051396 1 /* USBMouse.c */
chris 0:163560051396 2 /* USB device example: Relative mouse */
chris 0:163560051396 3 /* Copyright (c) 2011 ARM Limited. All rights reserved. */
chris 0:163560051396 4
chris 0:163560051396 5 #include "USBRawHID.h"
chris 0:163560051396 6
chris 0:163560051396 7 /*
chris 0:163560051396 8 * Descriptors
chris 0:163560051396 9 */
chris 0:163560051396 10
chris 0:163560051396 11 #define RAWHID_USAGE_PAGE 0xFFAB // recommended: 0xFF00 to 0xFFFF
chris 0:163560051396 12 #define RAWHID_USAGE 0x0200 // recommended: 0x0100 to 0xFFFF
chris 0:163560051396 13
chris 0:163560051396 14 uint8_t * USBRawHID::ReportDesc() {
chris 0:163560051396 15 static uint8_t reportDescriptor[] = {
chris 0:163560051396 16
chris 0:163560051396 17 /* Based on Appendix E.10 of "Device Class Definition for Human Interface
chris 0:163560051396 18 Devices (HID)" Version 1.11. */
chris 0:163560051396 19
chris 0:163560051396 20 0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE),
chris 0:163560051396 21 0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),
chris 0:163560051396 22 0xA1, 0x01, // Collection 0x01
chris 0:163560051396 23 0x75, 0x08, // report size = 8 bits
chris 0:163560051396 24 0x15, 0x00, // logical minimum = 0
chris 0:163560051396 25 0x26, 0xFF, 0x00, // logical maximum = 255
chris 0:163560051396 26 0x95, 64, // report count
chris 0:163560051396 27 0x09, 0x01, // usage
chris 0:163560051396 28 0x81, 0x02, // Input (array)
chris 0:163560051396 29 0xC0 // end collection
chris 0:163560051396 30 };
chris 0:163560051396 31 reportLength = sizeof(reportDescriptor);
chris 0:163560051396 32 return reportDescriptor;
chris 0:163560051396 33 }
chris 0:163560051396 34