blob: ffb9f5f2679903f01d59d8bdc96aa27acf4763b5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/**
******************************************************************************
* @file usbh_hid_mouse.c
* @author MCD Application Team
* @version V2.1.0
* @date 19-March-2012
* @brief This file is the application layer for USB Host HID Mouse Handling.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "usbh_hid_mouse.h"
/** @addtogroup USBH_LIB
* @{
*/
/** @addtogroup USBH_CLASS
* @{
*/
/** @addtogroup USBH_HID_CLASS
* @{
*/
/** @defgroup USBH_HID_MOUSE
* @brief This file includes HID Layer Handlers for USB Host HID class.
* @{
*/
/** @defgroup USBH_HID_MOUSE_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBH_HID_MOUSE_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBH_HID_MOUSE_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBH_HID_MOUSE_Private_FunctionPrototypes
* @{
*/
static void MOUSE_Init (void);
static void MOUSE_Decode(uint8_t *data);
/**
* @}
*/
/** @defgroup USBH_HID_MOUSE_Private_Variables
* @{
*/
#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
#if defined (__CC_ARM) /*!< ARM Compiler */
__align(4)
#elif defined ( __ICCARM__ ) /*!< IAR Compiler */
#pragma data_alignment=4
#elif defined (__GNUC__) /*!< GNU Compiler */
#pragma pack(4)
#elif defined (__TASKING__) /*!< TASKING Compiler */
__align(4)
#endif /* __CC_ARM */
#endif
HID_MOUSE_Data_TypeDef HID_MOUSE_Data;
HID_cb_TypeDef HID_MOUSE_cb =
{
MOUSE_Init,
MOUSE_Decode,
};
/**
* @}
*/
/** @defgroup USBH_HID_MOUSE_Private_Functions
* @{
*/
/**
* @brief MOUSE_Init
* Init Mouse State.
* @param None
* @retval None
*/
static void MOUSE_Init ( void)
{
/* Call User Init*/
USR_MOUSE_Init();
}
/**
* @brief MOUSE_Decode
* Decode Mouse data
* @param data : Pointer to Mouse HID data buffer
* @retval None
*/
static void MOUSE_Decode(uint8_t *data)
{
HID_MOUSE_Data.button = data[0];
HID_MOUSE_Data.x = data[1];
HID_MOUSE_Data.y = data[2];
USR_MOUSE_ProcessData(&HID_MOUSE_Data);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
