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USBDevice/USBHID/USBKeyboard.cpp@1:efbcfbae4747, 2011-11-10 (annotated)

Committer:: okini3939
Date:: Thu Nov 10 03:20:42 2011 +0000
Revision:: 1:efbcfbae4747
Parent:: 0:02c293160df3

Who changed what in which revision?

User	Revision	Line number	New contents of line
okini3939	0:02c293160df3	1	// USBKeyboard.c
okini3939	0:02c293160df3	2	// USB device example: Standard keyboard
okini3939	0:02c293160df3	3	// Copyright (c) 2011 ARM Limited. All rights reserved.
okini3939	0:02c293160df3	4
okini3939	0:02c293160df3	5	#include "stdint.h"
okini3939	0:02c293160df3	6
okini3939	0:02c293160df3	7	#include "USBKeyboard.h"
okini3939	0:02c293160df3	8
okini3939	0:02c293160df3	9	#define REPORT_ID_KEYBOARD 1
okini3939	0:02c293160df3	10	#define REPORT_ID_VOLUME 3
okini3939	0:02c293160df3	11
okini3939	0:02c293160df3	12
okini3939	0:02c293160df3	13	typedef struct {
okini3939	0:02c293160df3	14	unsigned char usage;
okini3939	0:02c293160df3	15	unsigned char modifier;
okini3939	0:02c293160df3	16	} KEYMAP;
okini3939	0:02c293160df3	17
okini3939	0:02c293160df3	18	#ifdef US_KEYBOARD
okini3939	0:02c293160df3	19	/* US keyboard (as HID standard) */
okini3939	0:02c293160df3	20	#define KEYMAP_SIZE (145)
okini3939	0:02c293160df3	21	const KEYMAP keymap[KEYMAP_SIZE] = {
okini3939	0:02c293160df3	22	{0, 0}, /* NUL */
okini3939	0:02c293160df3	23	{0, 0}, /* SOH */
okini3939	0:02c293160df3	24	{0, 0}, /* STX */
okini3939	0:02c293160df3	25	{0, 0}, /* ETX */
okini3939	0:02c293160df3	26	{0, 0}, /* EOT */
okini3939	0:02c293160df3	27	{0, 0}, /* ENQ */
okini3939	0:02c293160df3	28	{0, 0}, /* ACK */
okini3939	0:02c293160df3	29	{0, 0}, /* BEL */
okini3939	0:02c293160df3	30	{0x2a, 0}, /* BS / / Keyboard Delete (Backspace) */
okini3939	0:02c293160df3	31	{0x2b, 0}, /* TAB / / Keyboard Tab */
okini3939	0:02c293160df3	32	{0x28, 0}, /* LF / / Keyboard Return (Enter) */
okini3939	0:02c293160df3	33	{0, 0}, /* VT */
okini3939	0:02c293160df3	34	{0, 0}, /* FF */
okini3939	0:02c293160df3	35	{0, 0}, /* CR */
okini3939	0:02c293160df3	36	{0, 0}, /* SO */
okini3939	0:02c293160df3	37	{0, 0}, /* SI */
okini3939	0:02c293160df3	38	{0, 0}, /* DEL */
okini3939	0:02c293160df3	39	{0, 0}, /* DC1 */
okini3939	0:02c293160df3	40	{0, 0}, /* DC2 */
okini3939	0:02c293160df3	41	{0, 0}, /* DC3 */
okini3939	0:02c293160df3	42	{0, 0}, /* DC4 */
okini3939	0:02c293160df3	43	{0, 0}, /* NAK */
okini3939	0:02c293160df3	44	{0, 0}, /* SYN */
okini3939	0:02c293160df3	45	{0, 0}, /* ETB */
okini3939	0:02c293160df3	46	{0, 0}, /* CAN */
okini3939	0:02c293160df3	47	{0, 0}, /* EM */
okini3939	0:02c293160df3	48	{0, 0}, /* SUB */
okini3939	0:02c293160df3	49	{0, 0}, /* ESC */
okini3939	0:02c293160df3	50	{0, 0}, /* FS */
okini3939	0:02c293160df3	51	{0, 0}, /* GS */
okini3939	0:02c293160df3	52	{0, 0}, /* RS */
okini3939	0:02c293160df3	53	{0, 0}, /* US */
okini3939	0:02c293160df3	54	{0x2c, 0}, /* */
okini3939	0:02c293160df3	55	{0x1e, KEY_SHIFT}, /* ! */
okini3939	0:02c293160df3	56	{0x34, KEY_SHIFT}, /* " */
okini3939	0:02c293160df3	57	{0x20, KEY_SHIFT}, /* # */
okini3939	0:02c293160df3	58	{0x21, KEY_SHIFT}, /* $ */
okini3939	0:02c293160df3	59	{0x22, KEY_SHIFT}, /* % */
okini3939	0:02c293160df3	60	{0x24, KEY_SHIFT}, /* & */
okini3939	0:02c293160df3	61	{0x34, 0}, /* ' */
okini3939	0:02c293160df3	62	{0x26, KEY_SHIFT}, /* ( */
okini3939	0:02c293160df3	63	{0x27, KEY_SHIFT}, /* ) */
okini3939	0:02c293160df3	64	{0x25, KEY_SHIFT}, /* * */
okini3939	0:02c293160df3	65	{0x2e, KEY_SHIFT}, /* + */
okini3939	0:02c293160df3	66	{0x36, 0}, /* , */
okini3939	0:02c293160df3	67	{0x2d, 0}, /* - */
okini3939	0:02c293160df3	68	{0x37, 0}, /* . */
okini3939	0:02c293160df3	69	{0x38, 0}, /* / */
okini3939	0:02c293160df3	70	{0x27, 0}, /* 0 */
okini3939	0:02c293160df3	71	{0x1e, 0}, /* 1 */
okini3939	0:02c293160df3	72	{0x1f, 0}, /* 2 */
okini3939	0:02c293160df3	73	{0x20, 0}, /* 3 */
okini3939	0:02c293160df3	74	{0x21, 0}, /* 4 */
okini3939	0:02c293160df3	75	{0x22, 0}, /* 5 */
okini3939	0:02c293160df3	76	{0x23, 0}, /* 6 */
okini3939	0:02c293160df3	77	{0x24, 0}, /* 7 */
okini3939	0:02c293160df3	78	{0x25, 0}, /* 8 */
okini3939	0:02c293160df3	79	{0x26, 0}, /* 9 */
okini3939	0:02c293160df3	80	{0x33, KEY_SHIFT}, /* : */
okini3939	0:02c293160df3	81	{0x33, 0}, /* ; */
okini3939	0:02c293160df3	82	{0x36, KEY_SHIFT}, /* < */
okini3939	0:02c293160df3	83	{0x2e, 0}, /* = */
okini3939	0:02c293160df3	84	{0x37, KEY_SHIFT}, /* > */
okini3939	0:02c293160df3	85	{0x38, KEY_SHIFT}, /* ? */
okini3939	0:02c293160df3	86	{0x1f, KEY_SHIFT}, /* @ */
okini3939	0:02c293160df3	87	{0x04, KEY_SHIFT}, /* A */
okini3939	0:02c293160df3	88	{0x05, KEY_SHIFT}, /* B */
okini3939	0:02c293160df3	89	{0x06, KEY_SHIFT}, /* C */
okini3939	0:02c293160df3	90	{0x07, KEY_SHIFT}, /* D */
okini3939	0:02c293160df3	91	{0x08, KEY_SHIFT}, /* E */
okini3939	0:02c293160df3	92	{0x09, KEY_SHIFT}, /* F */
okini3939	0:02c293160df3	93	{0x0a, KEY_SHIFT}, /* G */
okini3939	0:02c293160df3	94	{0x0b, KEY_SHIFT}, /* H */
okini3939	0:02c293160df3	95	{0x0c, KEY_SHIFT}, /* I */
okini3939	0:02c293160df3	96	{0x0d, KEY_SHIFT}, /* J */
okini3939	0:02c293160df3	97	{0x0e, KEY_SHIFT}, /* K */
okini3939	0:02c293160df3	98	{0x0f, KEY_SHIFT}, /* L */
okini3939	0:02c293160df3	99	{0x10, KEY_SHIFT}, /* M */
okini3939	0:02c293160df3	100	{0x11, KEY_SHIFT}, /* N */
okini3939	0:02c293160df3	101	{0x12, KEY_SHIFT}, /* O */
okini3939	0:02c293160df3	102	{0x13, KEY_SHIFT}, /* P */
okini3939	0:02c293160df3	103	{0x14, KEY_SHIFT}, /* Q */
okini3939	0:02c293160df3	104	{0x15, KEY_SHIFT}, /* R */
okini3939	0:02c293160df3	105	{0x16, KEY_SHIFT}, /* S */
okini3939	0:02c293160df3	106	{0x17, KEY_SHIFT}, /* T */
okini3939	0:02c293160df3	107	{0x18, KEY_SHIFT}, /* U */
okini3939	0:02c293160df3	108	{0x19, KEY_SHIFT}, /* V */
okini3939	0:02c293160df3	109	{0x1a, KEY_SHIFT}, /* W */
okini3939	0:02c293160df3	110	{0x1b, KEY_SHIFT}, /* X */
okini3939	0:02c293160df3	111	{0x1c, KEY_SHIFT}, /* Y */
okini3939	0:02c293160df3	112	{0x1d, KEY_SHIFT}, /* Z */
okini3939	0:02c293160df3	113	{0x2f, 0}, /* [ */
okini3939	0:02c293160df3	114	{0x31, 0}, /* \ */
okini3939	0:02c293160df3	115	{0x30, 0}, /* ] */
okini3939	0:02c293160df3	116	{0x23, KEY_SHIFT}, /* ^ */
okini3939	0:02c293160df3	117	{0x2d, KEY_SHIFT}, /* _ */
okini3939	0:02c293160df3	118	{0x35, 0}, /* ` */
okini3939	0:02c293160df3	119	{0x04, 0}, /* a */
okini3939	0:02c293160df3	120	{0x05, 0}, /* b */
okini3939	0:02c293160df3	121	{0x06, 0}, /* c */
okini3939	0:02c293160df3	122	{0x07, 0}, /* d */
okini3939	0:02c293160df3	123	{0x08, 0}, /* e */
okini3939	0:02c293160df3	124	{0x09, 0}, /* f */
okini3939	0:02c293160df3	125	{0x0a, 0}, /* g */
okini3939	0:02c293160df3	126	{0x0b, 0}, /* h */
okini3939	0:02c293160df3	127	{0x0c, 0}, /* i */
okini3939	0:02c293160df3	128	{0x0d, 0}, /* j */
okini3939	0:02c293160df3	129	{0x0e, 0}, /* k */
okini3939	0:02c293160df3	130	{0x0f, 0}, /* l */
okini3939	0:02c293160df3	131	{0x10, 0}, /* m */
okini3939	0:02c293160df3	132	{0x11, 0}, /* n */
okini3939	0:02c293160df3	133	{0x12, 0}, /* o */
okini3939	0:02c293160df3	134	{0x13, 0}, /* p */
okini3939	0:02c293160df3	135	{0x14, 0}, /* q */
okini3939	0:02c293160df3	136	{0x15, 0}, /* r */
okini3939	0:02c293160df3	137	{0x16, 0}, /* s */
okini3939	0:02c293160df3	138	{0x17, 0}, /* t */
okini3939	0:02c293160df3	139	{0x18, 0}, /* u */
okini3939	0:02c293160df3	140	{0x19, 0}, /* v */
okini3939	0:02c293160df3	141	{0x1a, 0}, /* w */
okini3939	0:02c293160df3	142	{0x1b, 0}, /* x */
okini3939	0:02c293160df3	143	{0x1c, 0}, /* y */
okini3939	0:02c293160df3	144	{0x1d, 0}, /* z */
okini3939	0:02c293160df3	145	{0x2f, KEY_SHIFT}, /* { */
okini3939	0:02c293160df3	146	{0x31, KEY_SHIFT}, /* \| */
okini3939	0:02c293160df3	147	{0x30, KEY_SHIFT}, /* } */
okini3939	0:02c293160df3	148	{0x35, KEY_SHIFT}, /* ~ */
okini3939	0:02c293160df3	149	{0,0}, /* DEL */
okini3939	0:02c293160df3	150
okini3939	0:02c293160df3	151	{0x3a, 0}, /* F1 */
okini3939	0:02c293160df3	152	{0x3b, 0}, /* F2 */
okini3939	0:02c293160df3	153	{0x3c, 0}, /* F3 */
okini3939	0:02c293160df3	154	{0x3d, 0}, /* F4 */
okini3939	0:02c293160df3	155	{0x3e, 0}, /* F5 */
okini3939	0:02c293160df3	156	{0x3f, 0}, /* F6 */
okini3939	0:02c293160df3	157	{0x40, 0}, /* F7 */
okini3939	0:02c293160df3	158	{0x41, 0}, /* F8 */
okini3939	0:02c293160df3	159	{0x42, 0}, /* F9 */
okini3939	0:02c293160df3	160	{0x43, 0}, /* F10 */
okini3939	0:02c293160df3	161	{0x44, 0}, /* F11 */
okini3939	0:02c293160df3	162	{0x45, 0}, /* F12 */
okini3939	0:02c293160df3	163
okini3939	0:02c293160df3	164	{0x46, 0}, /* PRINT_SCREEN */
okini3939	0:02c293160df3	165	{0x49, 0}, /* INSERT */
okini3939	0:02c293160df3	166	{0x4a, 0}, /* HOME */
okini3939	0:02c293160df3	167	{0x4b, 0}, /* PAGE_UP */
okini3939	0:02c293160df3	168	{0x4e, 0}, /* PAGE_DOWN */
okini3939	0:02c293160df3	169	};
okini3939	0:02c293160df3	170
okini3939	0:02c293160df3	171	#else
okini3939	0:02c293160df3	172	/* UK keyboard */
okini3939	0:02c293160df3	173	#define KEYMAP_SIZE (145)
okini3939	0:02c293160df3	174	const KEYMAP keymap[KEYMAP_SIZE] = {
okini3939	0:02c293160df3	175	{0, 0}, /* NUL */
okini3939	0:02c293160df3	176	{0, 0}, /* SOH */
okini3939	0:02c293160df3	177	{0, 0}, /* STX */
okini3939	0:02c293160df3	178	{0, 0}, /* ETX */
okini3939	0:02c293160df3	179	{0, 0}, /* EOT */
okini3939	0:02c293160df3	180	{0, 0}, /* ENQ */
okini3939	0:02c293160df3	181	{0, 0}, /* ACK */
okini3939	0:02c293160df3	182	{0, 0}, /* BEL */
okini3939	0:02c293160df3	183	{0x2a, 0}, /* BS / / Keyboard Delete (Backspace) */
okini3939	0:02c293160df3	184	{0x2b, 0}, /* TAB / / Keyboard Tab */
okini3939	0:02c293160df3	185	{0x28, 0}, /* LF / / Keyboard Return (Enter) */
okini3939	0:02c293160df3	186	{0, 0}, /* VT */
okini3939	0:02c293160df3	187	{0, 0}, /* FF */
okini3939	0:02c293160df3	188	{0, 0}, /* CR */
okini3939	0:02c293160df3	189	{0, 0}, /* SO */
okini3939	0:02c293160df3	190	{0, 0}, /* SI */
okini3939	0:02c293160df3	191	{0, 0}, /* DEL */
okini3939	0:02c293160df3	192	{0, 0}, /* DC1 */
okini3939	0:02c293160df3	193	{0, 0}, /* DC2 */
okini3939	0:02c293160df3	194	{0, 0}, /* DC3 */
okini3939	0:02c293160df3	195	{0, 0}, /* DC4 */
okini3939	0:02c293160df3	196	{0, 0}, /* NAK */
okini3939	0:02c293160df3	197	{0, 0}, /* SYN */
okini3939	0:02c293160df3	198	{0, 0}, /* ETB */
okini3939	0:02c293160df3	199	{0, 0}, /* CAN */
okini3939	0:02c293160df3	200	{0, 0}, /* EM */
okini3939	0:02c293160df3	201	{0, 0}, /* SUB */
okini3939	0:02c293160df3	202	{0, 0}, /* ESC */
okini3939	0:02c293160df3	203	{0, 0}, /* FS */
okini3939	0:02c293160df3	204	{0, 0}, /* GS */
okini3939	0:02c293160df3	205	{0, 0}, /* RS */
okini3939	0:02c293160df3	206	{0, 0}, /* US */
okini3939	0:02c293160df3	207	{0x2c, 0}, /* */
okini3939	0:02c293160df3	208	{0x1e, KEY_SHIFT}, /* ! */
okini3939	0:02c293160df3	209	{0x1f, KEY_SHIFT}, /* " */
okini3939	0:02c293160df3	210	{0x32, 0}, /* # */
okini3939	0:02c293160df3	211	{0x21, KEY_SHIFT}, /* $ */
okini3939	0:02c293160df3	212	{0x22, KEY_SHIFT}, /* % */
okini3939	0:02c293160df3	213	{0x24, KEY_SHIFT}, /* & */
okini3939	0:02c293160df3	214	{0x34, 0}, /* ' */
okini3939	0:02c293160df3	215	{0x26, KEY_SHIFT}, /* ( */
okini3939	0:02c293160df3	216	{0x27, KEY_SHIFT}, /* ) */
okini3939	0:02c293160df3	217	{0x25, KEY_SHIFT}, /* * */
okini3939	0:02c293160df3	218	{0x2e, KEY_SHIFT}, /* + */
okini3939	0:02c293160df3	219	{0x36, 0}, /* , */
okini3939	0:02c293160df3	220	{0x2d, 0}, /* - */
okini3939	0:02c293160df3	221	{0x37, 0}, /* . */
okini3939	0:02c293160df3	222	{0x38, 0}, /* / */
okini3939	0:02c293160df3	223	{0x27, 0}, /* 0 */
okini3939	0:02c293160df3	224	{0x1e, 0}, /* 1 */
okini3939	0:02c293160df3	225	{0x1f, 0}, /* 2 */
okini3939	0:02c293160df3	226	{0x20, 0}, /* 3 */
okini3939	0:02c293160df3	227	{0x21, 0}, /* 4 */
okini3939	0:02c293160df3	228	{0x22, 0}, /* 5 */
okini3939	0:02c293160df3	229	{0x23, 0}, /* 6 */
okini3939	0:02c293160df3	230	{0x24, 0}, /* 7 */
okini3939	0:02c293160df3	231	{0x25, 0}, /* 8 */
okini3939	0:02c293160df3	232	{0x26, 0}, /* 9 */
okini3939	0:02c293160df3	233	{0x33, KEY_SHIFT}, /* : */
okini3939	0:02c293160df3	234	{0x33, 0}, /* ; */
okini3939	0:02c293160df3	235	{0x36, KEY_SHIFT}, /* < */
okini3939	0:02c293160df3	236	{0x2e, 0}, /* = */
okini3939	0:02c293160df3	237	{0x37, KEY_SHIFT}, /* > */
okini3939	0:02c293160df3	238	{0x38, KEY_SHIFT}, /* ? */
okini3939	0:02c293160df3	239	{0x34, KEY_SHIFT}, /* @ */
okini3939	0:02c293160df3	240	{0x04, KEY_SHIFT}, /* A */
okini3939	0:02c293160df3	241	{0x05, KEY_SHIFT}, /* B */
okini3939	0:02c293160df3	242	{0x06, KEY_SHIFT}, /* C */
okini3939	0:02c293160df3	243	{0x07, KEY_SHIFT}, /* D */
okini3939	0:02c293160df3	244	{0x08, KEY_SHIFT}, /* E */
okini3939	0:02c293160df3	245	{0x09, KEY_SHIFT}, /* F */
okini3939	0:02c293160df3	246	{0x0a, KEY_SHIFT}, /* G */
okini3939	0:02c293160df3	247	{0x0b, KEY_SHIFT}, /* H */
okini3939	0:02c293160df3	248	{0x0c, KEY_SHIFT}, /* I */
okini3939	0:02c293160df3	249	{0x0d, KEY_SHIFT}, /* J */
okini3939	0:02c293160df3	250	{0x0e, KEY_SHIFT}, /* K */
okini3939	0:02c293160df3	251	{0x0f, KEY_SHIFT}, /* L */
okini3939	0:02c293160df3	252	{0x10, KEY_SHIFT}, /* M */
okini3939	0:02c293160df3	253	{0x11, KEY_SHIFT}, /* N */
okini3939	0:02c293160df3	254	{0x12, KEY_SHIFT}, /* O */
okini3939	0:02c293160df3	255	{0x13, KEY_SHIFT}, /* P */
okini3939	0:02c293160df3	256	{0x14, KEY_SHIFT}, /* Q */
okini3939	0:02c293160df3	257	{0x15, KEY_SHIFT}, /* R */
okini3939	0:02c293160df3	258	{0x16, KEY_SHIFT}, /* S */
okini3939	0:02c293160df3	259	{0x17, KEY_SHIFT}, /* T */
okini3939	0:02c293160df3	260	{0x18, KEY_SHIFT}, /* U */
okini3939	0:02c293160df3	261	{0x19, KEY_SHIFT}, /* V */
okini3939	0:02c293160df3	262	{0x1a, KEY_SHIFT}, /* W */
okini3939	0:02c293160df3	263	{0x1b, KEY_SHIFT}, /* X */
okini3939	0:02c293160df3	264	{0x1c, KEY_SHIFT}, /* Y */
okini3939	0:02c293160df3	265	{0x1d, KEY_SHIFT}, /* Z */
okini3939	0:02c293160df3	266	{0x2f, 0}, /* [ */
okini3939	0:02c293160df3	267	{0x64, 0}, /* \ */
okini3939	0:02c293160df3	268	{0x30, 0}, /* ] */
okini3939	0:02c293160df3	269	{0x23, KEY_SHIFT}, /* ^ */
okini3939	0:02c293160df3	270	{0x2d, KEY_SHIFT}, /* _ */
okini3939	0:02c293160df3	271	{0x35, 0}, /* ` */
okini3939	0:02c293160df3	272	{0x04, 0}, /* a */
okini3939	0:02c293160df3	273	{0x05, 0}, /* b */
okini3939	0:02c293160df3	274	{0x06, 0}, /* c */
okini3939	0:02c293160df3	275	{0x07, 0}, /* d */
okini3939	0:02c293160df3	276	{0x08, 0}, /* e */
okini3939	0:02c293160df3	277	{0x09, 0}, /* f */
okini3939	0:02c293160df3	278	{0x0a, 0}, /* g */
okini3939	0:02c293160df3	279	{0x0b, 0}, /* h */
okini3939	0:02c293160df3	280	{0x0c, 0}, /* i */
okini3939	0:02c293160df3	281	{0x0d, 0}, /* j */
okini3939	0:02c293160df3	282	{0x0e, 0}, /* k */
okini3939	0:02c293160df3	283	{0x0f, 0}, /* l */
okini3939	0:02c293160df3	284	{0x10, 0}, /* m */
okini3939	0:02c293160df3	285	{0x11, 0}, /* n */
okini3939	0:02c293160df3	286	{0x12, 0}, /* o */
okini3939	0:02c293160df3	287	{0x13, 0}, /* p */
okini3939	0:02c293160df3	288	{0x14, 0}, /* q */
okini3939	0:02c293160df3	289	{0x15, 0}, /* r */
okini3939	0:02c293160df3	290	{0x16, 0}, /* s */
okini3939	0:02c293160df3	291	{0x17, 0}, /* t */
okini3939	0:02c293160df3	292	{0x18, 0}, /* u */
okini3939	0:02c293160df3	293	{0x19, 0}, /* v */
okini3939	0:02c293160df3	294	{0x1a, 0}, /* w */
okini3939	0:02c293160df3	295	{0x1b, 0}, /* x */
okini3939	0:02c293160df3	296	{0x1c, 0}, /* y */
okini3939	0:02c293160df3	297	{0x1d, 0}, /* z */
okini3939	0:02c293160df3	298	{0x2f, KEY_SHIFT}, /* { */
okini3939	0:02c293160df3	299	{0x64, KEY_SHIFT}, /* \| */
okini3939	0:02c293160df3	300	{0x30, KEY_SHIFT}, /* } */
okini3939	0:02c293160df3	301	{0x32, KEY_SHIFT}, /* ~ */
okini3939	0:02c293160df3	302	{0,0}, /* DEL */
okini3939	0:02c293160df3	303
okini3939	0:02c293160df3	304	{0x3a, 0}, /* F1 */
okini3939	0:02c293160df3	305	{0x3b, 0}, /* F2 */
okini3939	0:02c293160df3	306	{0x3c, 0}, /* F3 */
okini3939	0:02c293160df3	307	{0x3d, 0}, /* F4 */
okini3939	0:02c293160df3	308	{0x3e, 0}, /* F5 */
okini3939	0:02c293160df3	309	{0x3f, 0}, /* F6 */
okini3939	0:02c293160df3	310	{0x40, 0}, /* F7 */
okini3939	0:02c293160df3	311	{0x41, 0}, /* F8 */
okini3939	0:02c293160df3	312	{0x42, 0}, /* F9 */
okini3939	0:02c293160df3	313	{0x43, 0}, /* F10 */
okini3939	0:02c293160df3	314	{0x44, 0}, /* F11 */
okini3939	0:02c293160df3	315	{0x45, 0}, /* F12 */
okini3939	0:02c293160df3	316
okini3939	0:02c293160df3	317	{0x46, 0}, /* PRINT_SCREEN */
okini3939	0:02c293160df3	318	{0x49, 0}, /* INSERT */
okini3939	0:02c293160df3	319	{0x4a, 0}, /* HOME */
okini3939	0:02c293160df3	320	{0x4b, 0}, /* PAGE_UP */
okini3939	0:02c293160df3	321	{0x4e, 0}, /* PAGE_DOWN */
okini3939	0:02c293160df3	322	};
okini3939	0:02c293160df3	323	#endif
okini3939	0:02c293160df3	324
okini3939	0:02c293160df3	325	uint8_t * USBKeyboard::reportDesc() {
okini3939	0:02c293160df3	326	static uint8_t reportDescriptor[] = {
okini3939	0:02c293160df3	327	USAGE_PAGE(1), 0x01, // Generic Desktop
okini3939	0:02c293160df3	328	USAGE(1), 0x06, // Keyboard
okini3939	0:02c293160df3	329	COLLECTION(1), 0x01, // Application
okini3939	0:02c293160df3	330	REPORT_ID(1), REPORT_ID_KEYBOARD,
okini3939	0:02c293160df3	331
okini3939	0:02c293160df3	332	USAGE_PAGE(1), 0x07, // Key Codes
okini3939	0:02c293160df3	333	USAGE_MINIMUM(1), 0xE0,
okini3939	0:02c293160df3	334	USAGE_MAXIMUM(1), 0xE7,
okini3939	0:02c293160df3	335	LOGICAL_MINIMUM(1), 0x00,
okini3939	0:02c293160df3	336	LOGICAL_MAXIMUM(1), 0x01,
okini3939	0:02c293160df3	337	REPORT_SIZE(1), 0x01,
okini3939	0:02c293160df3	338	REPORT_COUNT(1), 0x08,
okini3939	0:02c293160df3	339	INPUT(1), 0x02, // Data, Variable, Absolute
okini3939	0:02c293160df3	340	REPORT_COUNT(1), 0x01,
okini3939	0:02c293160df3	341	REPORT_SIZE(1), 0x08,
okini3939	0:02c293160df3	342	INPUT(1), 0x01, // Constant
okini3939	0:02c293160df3	343	REPORT_COUNT(1), 0x05,
okini3939	0:02c293160df3	344	REPORT_SIZE(1), 0x01,
okini3939	0:02c293160df3	345
okini3939	0:02c293160df3	346
okini3939	0:02c293160df3	347	USAGE_PAGE(1), 0x08, // LEDs
okini3939	0:02c293160df3	348	USAGE_MINIMUM(1), 0x01,
okini3939	0:02c293160df3	349	USAGE_MAXIMUM(1), 0x05,
okini3939	0:02c293160df3	350	OUTPUT(1), 0x02, // Data, Variable, Absolute
okini3939	0:02c293160df3	351	REPORT_COUNT(1), 0x01,
okini3939	0:02c293160df3	352	REPORT_SIZE(1), 0x03,
okini3939	0:02c293160df3	353	OUTPUT(1), 0x01, // Constant
okini3939	0:02c293160df3	354	REPORT_COUNT(1), 0x06,
okini3939	0:02c293160df3	355	REPORT_SIZE(1), 0x08,
okini3939	0:02c293160df3	356	LOGICAL_MINIMUM(1), 0x00,
okini3939	0:02c293160df3	357	LOGICAL_MAXIMUM(1), 0x65,
okini3939	0:02c293160df3	358
okini3939	0:02c293160df3	359
okini3939	0:02c293160df3	360	USAGE_PAGE(1), 0x07, // Key Codes
okini3939	0:02c293160df3	361	USAGE_MINIMUM(1), 0x00,
okini3939	0:02c293160df3	362	USAGE_MAXIMUM(1), 0x65,
okini3939	0:02c293160df3	363	INPUT(1), 0x00, // Data, Array
okini3939	0:02c293160df3	364	END_COLLECTION(0),
okini3939	0:02c293160df3	365
okini3939	0:02c293160df3	366	// Media Control
okini3939	0:02c293160df3	367	USAGE_PAGE(1), 0x0C,
okini3939	0:02c293160df3	368	USAGE(1), 0x01,
okini3939	0:02c293160df3	369	COLLECTION(1), 0x01,
okini3939	0:02c293160df3	370	REPORT_ID(1), REPORT_ID_VOLUME,
okini3939	0:02c293160df3	371	USAGE_PAGE(1), 0x0C,
okini3939	0:02c293160df3	372	LOGICAL_MINIMUM(1), 0x00,
okini3939	0:02c293160df3	373	LOGICAL_MAXIMUM(1), 0x01,
okini3939	0:02c293160df3	374	REPORT_SIZE(1), 0x01,
okini3939	0:02c293160df3	375	REPORT_COUNT(1), 0x07,
okini3939	0:02c293160df3	376	USAGE(1), 0xB5, // Next Track
okini3939	0:02c293160df3	377	USAGE(1), 0xB6, // Previous Track
okini3939	0:02c293160df3	378	USAGE(1), 0xB7, // Stop
okini3939	0:02c293160df3	379	USAGE(1), 0xCD, // Play / Pause
okini3939	0:02c293160df3	380	USAGE(1), 0xE2, // Mute
okini3939	0:02c293160df3	381	USAGE(1), 0xE9, // Volume Up
okini3939	0:02c293160df3	382	USAGE(1), 0xEA, // Volume Down
okini3939	0:02c293160df3	383	INPUT(1), 0x02, // Input (Data, Variable, Absolute)
okini3939	0:02c293160df3	384	REPORT_COUNT(1), 0x01,
okini3939	0:02c293160df3	385	INPUT(1), 0x01,
okini3939	0:02c293160df3	386	END_COLLECTION(0),
okini3939	0:02c293160df3	387
okini3939	0:02c293160df3	388	};
okini3939	0:02c293160df3	389	reportLength = sizeof(reportDescriptor);
okini3939	0:02c293160df3	390	return reportDescriptor;
okini3939	0:02c293160df3	391	}
okini3939	0:02c293160df3	392
okini3939	0:02c293160df3	393	int USBKeyboard::_putc(int c) {
okini3939	0:02c293160df3	394	return keyCode(c, keymap[c].modifier);
okini3939	0:02c293160df3	395	}
okini3939	0:02c293160df3	396
okini3939	0:02c293160df3	397	bool USBKeyboard::keyCode(uint8_t key, uint8_t modifier) {
okini3939	0:02c293160df3	398	// Send a simulated keyboard keypress. Returns true if successful.
okini3939	0:02c293160df3	399
okini3939	0:02c293160df3	400	HID_REPORT report;
okini3939	0:02c293160df3	401
okini3939	0:02c293160df3	402	report.data[0] = REPORT_ID_KEYBOARD;
okini3939	0:02c293160df3	403	report.data[1] = modifier;
okini3939	0:02c293160df3	404	report.data[2] = 0;
okini3939	0:02c293160df3	405	report.data[3] = keymap[key].usage;
okini3939	0:02c293160df3	406	report.data[4] = 0;
okini3939	0:02c293160df3	407	report.data[5] = 0;
okini3939	0:02c293160df3	408	report.data[6] = 0;
okini3939	0:02c293160df3	409	report.data[7] = 0;
okini3939	0:02c293160df3	410	report.data[8] = 0;
okini3939	0:02c293160df3	411
okini3939	0:02c293160df3	412	report.length = 9;
okini3939	0:02c293160df3	413
okini3939	0:02c293160df3	414	if (!send(&report)) {
okini3939	0:02c293160df3	415	return false;
okini3939	0:02c293160df3	416	}
okini3939	0:02c293160df3	417
okini3939	0:02c293160df3	418	report.data[1] = 0;
okini3939	0:02c293160df3	419	report.data[3] = 0;
okini3939	0:02c293160df3	420
okini3939	0:02c293160df3	421	if (!send(&report)) {
okini3939	0:02c293160df3	422	return false;
okini3939	0:02c293160df3	423	}
okini3939	0:02c293160df3	424
okini3939	0:02c293160df3	425	return true;
okini3939	0:02c293160df3	426
okini3939	0:02c293160df3	427	}
okini3939	0:02c293160df3	428
okini3939	0:02c293160df3	429
okini3939	0:02c293160df3	430	bool USBKeyboard::mediaControl(MEDIA_KEY key) {
okini3939	0:02c293160df3	431	HID_REPORT report;
okini3939	0:02c293160df3	432
okini3939	0:02c293160df3	433	report.data[0] = REPORT_ID_VOLUME;
okini3939	0:02c293160df3	434	report.data[1] = (1 << key) & 0x7f;
okini3939	0:02c293160df3	435
okini3939	0:02c293160df3	436	report.length = 2;
okini3939	0:02c293160df3	437
okini3939	0:02c293160df3	438	send(&report);
okini3939	0:02c293160df3	439
okini3939	0:02c293160df3	440	report.data[0] = REPORT_ID_VOLUME;
okini3939	0:02c293160df3	441	report.data[1] = 0;
okini3939	0:02c293160df3	442
okini3939	0:02c293160df3	443	report.length = 2;
okini3939	0:02c293160df3	444
okini3939	0:02c293160df3	445	return send(&report);
okini3939	0:02c293160df3	446	}
okini3939	0:02c293160df3	447
okini3939	0:02c293160df3	448

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	09 Nov 2011
Imports:	267
Forks:	0
Commits:	2
Dependents:	0
Dependencies:	3
Followers:	9

USBDevice/USBHID/USBKeyboard.cpp@1:efbcfbae4747, 2011-11-10 (annotated)

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