xref: /utopia/UTPA2-700.0.x/modules/usb/drv/usbhost/source2/drvhid_2.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)
1*53ee8cc1Swenshuai.xi //<MStar Software>
2*53ee8cc1Swenshuai.xi //******************************************************************************
3*53ee8cc1Swenshuai.xi // MStar Software
4*53ee8cc1Swenshuai.xi // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved.
5*53ee8cc1Swenshuai.xi // All software, firmware and related documentation herein ("MStar Software") are
6*53ee8cc1Swenshuai.xi // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by
7*53ee8cc1Swenshuai.xi // law, including, but not limited to, copyright law and international treaties.
8*53ee8cc1Swenshuai.xi // Any use, modification, reproduction, retransmission, or republication of all
9*53ee8cc1Swenshuai.xi // or part of MStar Software is expressly prohibited, unless prior written
10*53ee8cc1Swenshuai.xi // permission has been granted by MStar.
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16*53ee8cc1Swenshuai.xi // 1. MStar shall retain any and all right, ownership and interest to MStar
17*53ee8cc1Swenshuai.xi //    Software and any modification/derivatives thereof.
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19*53ee8cc1Swenshuai.xi //    modification/derivatives thereof is transferred to you under Terms.
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22*53ee8cc1Swenshuai.xi //    supplied together with third party`s software and the use of MStar
23*53ee8cc1Swenshuai.xi //    Software may require additional licenses from third parties.
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31*53ee8cc1Swenshuai.xi //    third party.
32*53ee8cc1Swenshuai.xi //
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36*53ee8cc1Swenshuai.xi //    intellectual property rights, fitness for a particular purpose, error free
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42*53ee8cc1Swenshuai.xi //    revenues, lost or damage of data, and unauthorized system use.
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44*53ee8cc1Swenshuai.xi //    even if MStar Software has been modified by MStar in accordance with your
45*53ee8cc1Swenshuai.xi //    request or instruction for your use, except otherwise agreed by both
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48*53ee8cc1Swenshuai.xi // 5. If requested, MStar may from time to time provide technical supports or
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50*53ee8cc1Swenshuai.xi //    MStar Software in conjunction with your or your customer`s product
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64*53ee8cc1Swenshuai.xi //
65*53ee8cc1Swenshuai.xi // 7. These terms shall be governed by and construed in accordance with the laws
66*53ee8cc1Swenshuai.xi //    of Taiwan, R.O.C., excluding its conflict of law rules.
67*53ee8cc1Swenshuai.xi //    Any and all dispute arising out hereof or related hereto shall be finally
68*53ee8cc1Swenshuai.xi //    settled by arbitration referred to the Chinese Arbitration Association,
69*53ee8cc1Swenshuai.xi //    Taipei in accordance with the ROC Arbitration Law and the Arbitration
70*53ee8cc1Swenshuai.xi //    Rules of the Association by three (3) arbitrators appointed in accordance
71*53ee8cc1Swenshuai.xi //    with the said Rules.
72*53ee8cc1Swenshuai.xi //    The place of arbitration shall be in Taipei, Taiwan and the language shall
73*53ee8cc1Swenshuai.xi //    be English.
74*53ee8cc1Swenshuai.xi //    The arbitration award shall be final and binding to both parties.
75*53ee8cc1Swenshuai.xi //
76*53ee8cc1Swenshuai.xi //******************************************************************************
77*53ee8cc1Swenshuai.xi //<MStar Software>
78*53ee8cc1Swenshuai.xi  typedef U8   __u8;     // 1 byte
79*53ee8cc1Swenshuai.xi  typedef  S8   __s8;     // 1 byte
80*53ee8cc1Swenshuai.xi 
81*53ee8cc1Swenshuai.xi /// data type unsigned short, data length 2 byte
82*53ee8cc1Swenshuai.xi  typedef U16  __u16;    // 2 bytes
83*53ee8cc1Swenshuai.xi  typedef  S16  __s16;    // 2 bytes
84*53ee8cc1Swenshuai.xi 
85*53ee8cc1Swenshuai.xi /// data type unsigned int, data length 4 byte
86*53ee8cc1Swenshuai.xi typedef U32    __u32;    // 4 bytes
87*53ee8cc1Swenshuai.xi typedef  S32    __s32;    // 4 bytes
88*53ee8cc1Swenshuai.xi 
89*53ee8cc1Swenshuai.xi /// data type signed char, data length 1 byte
90*53ee8cc1Swenshuai.xi 
91*53ee8cc1Swenshuai.xi 
92*53ee8cc1Swenshuai.xi /*
93*53ee8cc1Swenshuai.xi  * HID report item format
94*53ee8cc1Swenshuai.xi  */
95*53ee8cc1Swenshuai.xi 
96*53ee8cc1Swenshuai.xi #define HID_ITEM_FORMAT_SHORT	0
97*53ee8cc1Swenshuai.xi #define HID_ITEM_FORMAT_LONG	1
98*53ee8cc1Swenshuai.xi 
99*53ee8cc1Swenshuai.xi /*
100*53ee8cc1Swenshuai.xi  * Special tag indicating long items
101*53ee8cc1Swenshuai.xi  */
102*53ee8cc1Swenshuai.xi 
103*53ee8cc1Swenshuai.xi #define HID_ITEM_TAG_LONG	15
104*53ee8cc1Swenshuai.xi 
105*53ee8cc1Swenshuai.xi /*
106*53ee8cc1Swenshuai.xi  * HID report descriptor item type (prefix bit 2,3)
107*53ee8cc1Swenshuai.xi  */
108*53ee8cc1Swenshuai.xi 
109*53ee8cc1Swenshuai.xi #define HID_ITEM_TYPE_MAIN		0
110*53ee8cc1Swenshuai.xi #define HID_ITEM_TYPE_GLOBAL		1
111*53ee8cc1Swenshuai.xi #define HID_ITEM_TYPE_LOCAL		2
112*53ee8cc1Swenshuai.xi #define HID_ITEM_TYPE_RESERVED		3
113*53ee8cc1Swenshuai.xi 
114*53ee8cc1Swenshuai.xi /*
115*53ee8cc1Swenshuai.xi  * HID report descriptor main item tags
116*53ee8cc1Swenshuai.xi  */
117*53ee8cc1Swenshuai.xi 
118*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_TAG_INPUT			8
119*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_TAG_OUTPUT		9
120*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_TAG_FEATURE		11
121*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_TAG_BEGIN_COLLECTION	10
122*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_TAG_END_COLLECTION	12
123*53ee8cc1Swenshuai.xi 
124*53ee8cc1Swenshuai.xi /*
125*53ee8cc1Swenshuai.xi  * HID report descriptor main item contents
126*53ee8cc1Swenshuai.xi  */
127*53ee8cc1Swenshuai.xi 
128*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_CONSTANT		0x001
129*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_VARIABLE		0x002
130*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_RELATIVE		0x004
131*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_WRAP		0x008
132*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_NONLINEAR		0x010
133*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_NO_PREFERRED	0x020
134*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_NULL_STATE	0x040
135*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_VOLATILE		0x080
136*53ee8cc1Swenshuai.xi #define HID_MAIN_ITEM_BUFFERED_BYTE	0x100
137*53ee8cc1Swenshuai.xi 
138*53ee8cc1Swenshuai.xi /*
139*53ee8cc1Swenshuai.xi  * HID report descriptor collection item types
140*53ee8cc1Swenshuai.xi  */
141*53ee8cc1Swenshuai.xi 
142*53ee8cc1Swenshuai.xi #define HID_COLLECTION_PHYSICAL		0
143*53ee8cc1Swenshuai.xi #define HID_COLLECTION_APPLICATION	1
144*53ee8cc1Swenshuai.xi #define HID_COLLECTION_LOGICAL		2
145*53ee8cc1Swenshuai.xi 
146*53ee8cc1Swenshuai.xi /*
147*53ee8cc1Swenshuai.xi  * HID report descriptor global item tags
148*53ee8cc1Swenshuai.xi  */
149*53ee8cc1Swenshuai.xi 
150*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_USAGE_PAGE		0
151*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_LOGICAL_MINIMUM	1
152*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_LOGICAL_MAXIMUM	2
153*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_PHYSICAL_MINIMUM	3
154*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_PHYSICAL_MAXIMUM	4
155*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT	5
156*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_UNIT		6
157*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_REPORT_SIZE		7
158*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_REPORT_ID		8
159*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_REPORT_COUNT	9
160*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_PUSH		10
161*53ee8cc1Swenshuai.xi #define HID_GLOBAL_ITEM_TAG_POP			11
162*53ee8cc1Swenshuai.xi 
163*53ee8cc1Swenshuai.xi /*
164*53ee8cc1Swenshuai.xi  * HID report descriptor local item tags
165*53ee8cc1Swenshuai.xi  */
166*53ee8cc1Swenshuai.xi 
167*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_USAGE		0
168*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_USAGE_MINIMUM	1
169*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_USAGE_MAXIMUM	2
170*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_DESIGNATOR_INDEX	3
171*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_DESIGNATOR_MINIMUM	4
172*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_DESIGNATOR_MAXIMUM	5
173*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_STRING_INDEX		7
174*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_STRING_MINIMUM	8
175*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_STRING_MAXIMUM	9
176*53ee8cc1Swenshuai.xi #define HID_LOCAL_ITEM_TAG_DELIMITER		10
177*53ee8cc1Swenshuai.xi 
178*53ee8cc1Swenshuai.xi /*
179*53ee8cc1Swenshuai.xi  * HID usage tables
180*53ee8cc1Swenshuai.xi  */
181*53ee8cc1Swenshuai.xi 
182*53ee8cc1Swenshuai.xi #define HID_USAGE_PAGE		0xffff0000
183*53ee8cc1Swenshuai.xi 
184*53ee8cc1Swenshuai.xi #define HID_UP_GENDESK 		0x00010000
185*53ee8cc1Swenshuai.xi #define HID_UP_KEYBOARD 	0x00070000
186*53ee8cc1Swenshuai.xi #define HID_UP_LED 		0x00080000
187*53ee8cc1Swenshuai.xi #define HID_UP_BUTTON 		0x00090000
188*53ee8cc1Swenshuai.xi #define HID_UP_CONSUMER		0x000c0000
189*53ee8cc1Swenshuai.xi #define HID_UP_DIGITIZER 	0x000d0000
190*53ee8cc1Swenshuai.xi #define HID_UP_PID 		0x000f0000
191*53ee8cc1Swenshuai.xi 
192*53ee8cc1Swenshuai.xi #define HID_USAGE		0x0000ffff
193*53ee8cc1Swenshuai.xi 
194*53ee8cc1Swenshuai.xi #define HID_GD_POINTER		0x00010001
195*53ee8cc1Swenshuai.xi #define HID_GD_MOUSE		0x00010002
196*53ee8cc1Swenshuai.xi #define HID_GD_JOYSTICK		0x00010004
197*53ee8cc1Swenshuai.xi #define HID_GD_GAMEPAD		0x00010005
198*53ee8cc1Swenshuai.xi #define HID_GD_HATSWITCH	0x00010039
199*53ee8cc1Swenshuai.xi 
200*53ee8cc1Swenshuai.xi /*
201*53ee8cc1Swenshuai.xi  * HID report types --- Ouch! HID spec says 1 2 3!
202*53ee8cc1Swenshuai.xi  */
203*53ee8cc1Swenshuai.xi 
204*53ee8cc1Swenshuai.xi #define HID_INPUT_REPORT	0
205*53ee8cc1Swenshuai.xi #define HID_OUTPUT_REPORT	1
206*53ee8cc1Swenshuai.xi #define HID_FEATURE_REPORT	2
207*53ee8cc1Swenshuai.xi 
208*53ee8cc1Swenshuai.xi /*
209*53ee8cc1Swenshuai.xi  * HID device quirks.
210*53ee8cc1Swenshuai.xi  */
211*53ee8cc1Swenshuai.xi 
212*53ee8cc1Swenshuai.xi #define HID_QUIRK_INVERT	0x01
213*53ee8cc1Swenshuai.xi #define HID_QUIRK_NOTOUCH	0x02
214*53ee8cc1Swenshuai.xi #define HID_QUIRK_IGNORE	0x04
215*53ee8cc1Swenshuai.xi #define HID_QUIRK_NOGET		0x08
216*53ee8cc1Swenshuai.xi 
217*53ee8cc1Swenshuai.xi #define  USEAGE_X                   0x30
218*53ee8cc1Swenshuai.xi #define  USEAGE_Y                   0x31
219*53ee8cc1Swenshuai.xi #define  USEAGE_Z                   0x32
220*53ee8cc1Swenshuai.xi #define  USEAGE_UNDEFINED   0
221*53ee8cc1Swenshuai.xi #define  MAX_AXIS_NUM          6
222*53ee8cc1Swenshuai.xi 
223*53ee8cc1Swenshuai.xi #define  USEAGE_PAGE_BUTTON         9
224*53ee8cc1Swenshuai.xi /*
225*53ee8cc1Swenshuai.xi  * We parse each description item into this structure. Short items data
226*53ee8cc1Swenshuai.xi  * values are expanded to 32-bit signed int, long items contain a pointer
227*53ee8cc1Swenshuai.xi  * into the data area.
228*53ee8cc1Swenshuai.xi  */
229*53ee8cc1Swenshuai.xi 
230*53ee8cc1Swenshuai.xi struct hid_item {
231*53ee8cc1Swenshuai.xi 	__u8      format;
232*53ee8cc1Swenshuai.xi 	__u8      size;
233*53ee8cc1Swenshuai.xi 	__u8      type;
234*53ee8cc1Swenshuai.xi 	__u8      tag;
235*53ee8cc1Swenshuai.xi 	union {
236*53ee8cc1Swenshuai.xi 	    __u8   u8;
237*53ee8cc1Swenshuai.xi 	    __s8   s8;
238*53ee8cc1Swenshuai.xi 	    __u16  u16;
239*53ee8cc1Swenshuai.xi 	    __s16  s16;
240*53ee8cc1Swenshuai.xi 	    __u32  u32;
241*53ee8cc1Swenshuai.xi 	    __s32  s32;
242*53ee8cc1Swenshuai.xi  	    __u8  *longdata;
243*53ee8cc1Swenshuai.xi 	} zdata;
244*53ee8cc1Swenshuai.xi };
245*53ee8cc1Swenshuai.xi struct hid_global {
246*53ee8cc1Swenshuai.xi 	__u32        usage_page;
247*53ee8cc1Swenshuai.xi 	__s32       logical_minimum;
248*53ee8cc1Swenshuai.xi 	__s32       logical_maximum;
249*53ee8cc1Swenshuai.xi 	__s32       physical_minimum;
250*53ee8cc1Swenshuai.xi 	__s32       physical_maximum;
251*53ee8cc1Swenshuai.xi 	__u8        unit_exponent;
252*53ee8cc1Swenshuai.xi 	__u8        unit;
253*53ee8cc1Swenshuai.xi 	__u8        report_id;
254*53ee8cc1Swenshuai.xi 	__u8        report_size;
255*53ee8cc1Swenshuai.xi 	__u8        report_count;
256*53ee8cc1Swenshuai.xi };
257*53ee8cc1Swenshuai.xi /*
258*53ee8cc1Swenshuai.xi  * This is the collection stack. We climb up the stack to determine
259*53ee8cc1Swenshuai.xi  * application and function of each field.
260*53ee8cc1Swenshuai.xi  */
261*53ee8cc1Swenshuai.xi 
262*53ee8cc1Swenshuai.xi struct hid_collection {
263*53ee8cc1Swenshuai.xi 	__u8    type;
264*53ee8cc1Swenshuai.xi 	__u8    usage;
265*53ee8cc1Swenshuai.xi };
266*53ee8cc1Swenshuai.xi 
267*53ee8cc1Swenshuai.xi 
268*53ee8cc1Swenshuai.xi /*
269*53ee8cc1Swenshuai.xi  * This is the local enviroment. It is resistent up the next main-item.
270*53ee8cc1Swenshuai.xi  */
271*53ee8cc1Swenshuai.xi 
272*53ee8cc1Swenshuai.xi #define HID_MAX_DESCRIPTOR_SIZE		4096
273*53ee8cc1Swenshuai.xi #define HID_MAX_USAGES			16
274*53ee8cc1Swenshuai.xi #define HID_MAX_APPLICATIONS		16
275*53ee8cc1Swenshuai.xi 
276*53ee8cc1Swenshuai.xi struct hid_local {
277*53ee8cc1Swenshuai.xi 	__u8    usage[HID_MAX_USAGES]; /* usage array */
278*53ee8cc1Swenshuai.xi 	__u8    usage_index;
279*53ee8cc1Swenshuai.xi 	__u8    usage_minimum;
280*53ee8cc1Swenshuai.xi 	__u8    delimiter_depth;
281*53ee8cc1Swenshuai.xi 	__u8    delimiter_branch;
282*53ee8cc1Swenshuai.xi };
283*53ee8cc1Swenshuai.xi 
284*53ee8cc1Swenshuai.xi #define HID_GLOBAL_STACK_SIZE 4
285*53ee8cc1Swenshuai.xi #define HID_COLLECTION_STACK_SIZE 4
286*53ee8cc1Swenshuai.xi struct hid_parser {
287*53ee8cc1Swenshuai.xi 	struct hid_global     global;
288*53ee8cc1Swenshuai.xi 	struct hid_global     global_stack[HID_GLOBAL_STACK_SIZE];
289*53ee8cc1Swenshuai.xi 	unsigned              global_stack_ptr;
290*53ee8cc1Swenshuai.xi 	struct hid_local      local;
291*53ee8cc1Swenshuai.xi 	struct hid_collection collection_stack[HID_COLLECTION_STACK_SIZE];
292*53ee8cc1Swenshuai.xi 	unsigned              collection_stack_ptr;
293*53ee8cc1Swenshuai.xi 	//struct hid_device    *device;
294*53ee8cc1Swenshuai.xi };
295*53ee8cc1Swenshuai.xi #define   TYPE_NOEVENT        0
296*53ee8cc1Swenshuai.xi #define   TYPE_AXIS_X           1
297*53ee8cc1Swenshuai.xi #define   TYPE_AXIS_Y           2
298*53ee8cc1Swenshuai.xi #define   TYPE_BUTTON          3
299*53ee8cc1Swenshuai.xi 
300*53ee8cc1Swenshuai.xi struct axis_struct{
301*53ee8cc1Swenshuai.xi         __u8   size;
302*53ee8cc1Swenshuai.xi         __u8    val;
303*53ee8cc1Swenshuai.xi         __u16  startbit;
304*53ee8cc1Swenshuai.xi         __u8    type;
305*53ee8cc1Swenshuai.xi };
306*53ee8cc1Swenshuai.xi struct  button_struct {                 //for all one bit button
307*53ee8cc1Swenshuai.xi         __u8   count;
308*53ee8cc1Swenshuai.xi         __u16    val;
309*53ee8cc1Swenshuai.xi         __u16  startbit;
310*53ee8cc1Swenshuai.xi };
311*53ee8cc1Swenshuai.xi 
312*53ee8cc1Swenshuai.xi __u32 GetValue_Port2(__u8 *buf, __u16 offset,__u8 size);
313*53ee8cc1Swenshuai.xi 
314