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| 1 | /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** |
1 | /******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** |
| 2 | * File Name : usb_desc.c |
2 | * File Name : usb_desc.c |
| 3 | * Author : MCD Application Team |
3 | * Author : MCD Application Team |
| 4 | * Date First Issued : 10/01/2006 : V1.0 |
4 | * Date First Issued : 10/01/2008 : V1.0 |
| 5 | * Description : Descriptors for Virtual Com Port Demo |
5 | * Description : Descriptors for Virtual Com Port Demo |
| 6 | ******************************************************************************** |
6 | ******************************************************************************** |
| 7 | * History: |
7 | * History: |
| 8 | * 10/01/2006 : V1.0 |
8 | * 10/01/2008 : V1.0 |
| 9 | ******************************************************************************** |
9 | ******************************************************************************** |
| 10 | * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
10 | * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
| 11 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
11 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
| 12 | * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
12 | * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
| 13 | * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
13 | * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
| 14 | * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
14 | * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| 15 | * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
15 | * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| 16 | *******************************************************************************/ |
16 | *******************************************************************************/ |
| 17 | /* Includes ------------------------------------------------------------------*/ |
17 | /* Includes ------------------------------------------------------------------*/ |
| 18 | #include "usb_lib.h" |
18 | #include "usb_lib.h" |
| 19 | #include "usb_desc.h" |
19 | #include "usb_desc.h" |
| 20 | /* Private typedef -----------------------------------------------------------*/ |
20 | /* Private typedef -----------------------------------------------------------*/ |
| 21 | /* Private define ------------------------------------------------------------*/ |
21 | /* Private define ------------------------------------------------------------*/ |
| 22 | /* Private macro -------------------------------------------------------------*/ |
22 | /* Private macro -------------------------------------------------------------*/ |
| 23 | /* Private variables ---------------------------------------------------------*/ |
23 | /* Private variables ---------------------------------------------------------*/ |
| 24 | /* Extern variables ---------------------------------------------------------*/ |
24 | /* Extern variables ----------------------------------------------------------*/ |
| 25 | /* Private function prototypes -----------------------------------------------*/ |
25 | /* Private function prototypes -----------------------------------------------*/ |
| 26 | /* Private functions ---------------------------------------------------------*/ |
26 | /* Private functions ---------------------------------------------------------*/ |
| 27 | /* USB Standard Device Descriptor */ |
27 | /* USB Standard Device Descriptor */ |
| 28 | const u8 Virtual_Com_Port_DeviceDescriptor[] = { |
28 | const u8 Virtual_Com_Port_DeviceDescriptor[] = |
| - | 29 | { |
|
| 29 | 0x12, /* bLength */ |
30 | 0x12, /* bLength */ |
| 30 | USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */ |
31 | USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */ |
| 31 | 0x00, |
32 | 0x00, |
| 32 | 0x02, /* bcdUSB = 2.00 */ |
33 | 0x02, /* bcdUSB = 2.00 */ |
| 33 | 0x02, /* bDeviceClass: CDC */ |
34 | 0x02, /* bDeviceClass: CDC */ |
| 34 | 0x00, /* bDeviceSubClass */ |
35 | 0x00, /* bDeviceSubClass */ |
| 35 | 0x00, /* bDeviceProtocol */ |
36 | 0x00, /* bDeviceProtocol */ |
| 36 | 0x40, /* bMaxPacketSize0 */ |
37 | 0x40, /* bMaxPacketSize0 */ |
| 37 | 0x83, |
38 | 0x83, |
| 38 | 0x04, /* idVendor = 0x0483 */ |
39 | 0x04, /* idVendor = 0x0483 */ |
| 39 | 0x40, |
40 | 0x40, |
| 40 | 0x57, /* idProduct = 0x7540 */ |
41 | 0x57, /* idProduct = 0x7540 */ |
| - | 42 | 0x00, /* 2.00 */ /* bcdDevice */ |
|
| 41 | 0x00, |
43 | 0x02, |
| 42 | 0x01, /* bcdDevice = 1.00 */ |
- | |
| 43 | 1, /* Index of string descriptor describing manufacturer */ |
44 | 1, /* Index of string descriptor describing manufacturer */ |
| 44 | 2, /* Index of string descriptor describing product */ |
45 | 2, /* Index of string descriptor describing product */ |
| 45 | 3, /* Index of string descriptor describing the device's serial number */ |
46 | 3, /* Index of string descriptor describing the device's serial number */ |
| 46 | 0x01 /* bNumConfigurations */ |
47 | 0x01 /* bNumConfigurations */ |
| 47 | }; |
48 | }; |
| 48 | 49 | ||
| 49 | 50 | ||
| - | 51 | const u8 Virtual_Com_Port_ConfigDescriptor[] = |
|
| 50 | const u8 Virtual_Com_Port_ConfigDescriptor[] = { |
52 | { |
| 51 | /*Configuation Descriptor*/ |
53 | /*Configuation Descriptor*/ |
| 52 | 0x09, /* bLength: Configuation Descriptor size */ |
54 | 0x09, /* bLength: Configuation Descriptor size */ |
| 53 | USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */ |
55 | USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */ |
| 54 | VIRTUAL_COM_PORT_SIZ_CONFIG_DESC, /* wTotalLength:no of returned bytes */ |
56 | VIRTUAL_COM_PORT_SIZ_CONFIG_DESC, /* wTotalLength:no of returned bytes */ |
| 55 | 0x00, |
57 | 0x00, |
| 56 | 0x02, /* bNumInterfaces: 2 interface */ |
58 | 0x02, /* bNumInterfaces: 2 interface */ |
| 57 | 0x01, /* bConfigurationValue: Configuration value */ |
59 | 0x01, /* bConfigurationValue: Configuration value */ |
| 58 | 0x00, /* iConfiguration: Index of string descriptor describing the configuration */ |
60 | 0x00, /* iConfiguration: Index of string descriptor describing the configuration */ |
| 59 | 0xC0, /* bmAttributes: self powered */ |
61 | 0xC0, /* bmAttributes: self powered */ |
| 60 | 0x00, /* MaxPower 0 mA */ |
62 | 0x00, /* MaxPower 0 mA */ |
| 61 | /*Interface Descriptor*/ |
63 | /*Interface Descriptor*/ |
| 62 | 0x09, /* bLength: Interface Descriptor size */ |
64 | 0x09, /* bLength: Interface Descriptor size */ |
| 63 | USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType: Interface */ |
65 | USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType: Interface */ |
| 64 | /* Interface descriptor type */ |
66 | /* Interface descriptor type */ |
| 65 | 0x00, /* bInterfaceNumber: Number of Interface */ |
67 | 0x00, /* bInterfaceNumber: Number of Interface */ |
| 66 | 0x00, /* bAlternateSetting: Alternate setting */ |
68 | 0x00, /* bAlternateSetting: Alternate setting */ |
| 67 | 0x01, /* bNumEndpoints: One endpoints used */ |
69 | 0x01, /* bNumEndpoints: One endpoints used */ |
| 68 | 0x02, /* bInterfaceClass: Communication Interface Class */ |
70 | 0x02, /* bInterfaceClass: Communication Interface Class */ |
| 69 | 0x02, /* bInterfaceSubClass: Abstract Control Model */ |
71 | 0x02, /* bInterfaceSubClass: Abstract Control Model */ |
| 70 | 0x01, /* bInterfaceProtocol: Common AT commands */ |
72 | 0x01, /* bInterfaceProtocol: Common AT commands */ |
| 71 | 0x00, /* iInterface: */ |
73 | 0x00, /* iInterface: */ |
| 72 | /*Header Functional Descriptor*/ |
74 | /*Header Functional Descriptor*/ |
| 73 | 0x05, /* bLength: Endpoint Descriptor size */ |
75 | 0x05, /* bLength: Endpoint Descriptor size */ |
| 74 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
76 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
| 75 | 0x00, /* bDescriptorSubtype: Header Func Desc */ |
77 | 0x00, /* bDescriptorSubtype: Header Func Desc */ |
| 76 | 0x10, /* bcdCDC: spec release number */ |
78 | 0x10, /* bcdCDC: spec release number */ |
| 77 | 0x01, |
79 | 0x01, |
| 78 | /*Call Managment Functional Descriptor*/ |
80 | /*Call Managment Functional Descriptor*/ |
| 79 | 0x05, /* bFunctionLength */ |
81 | 0x05, /* bFunctionLength */ |
| 80 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
82 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
| 81 | 0x01, /* bDescriptorSubtype: Call Management Func Desc */ |
83 | 0x01, /* bDescriptorSubtype: Call Management Func Desc */ |
| 82 | 0x00, /* bmCapabilities: D0+D1 */ |
84 | 0x00, /* bmCapabilities: D0+D1 */ |
| 83 | 0x01, /* bDataInterface: 1 */ |
85 | 0x01, /* bDataInterface: 1 */ |
| 84 | /*ACM Functional Descriptor*/ |
86 | /*ACM Functional Descriptor*/ |
| 85 | 0x04, /* bFunctionLength */ |
87 | 0x04, /* bFunctionLength */ |
| 86 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
88 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
| 87 | 0x02, /* bDescriptorSubtype: Abstract Control Management desc */ |
89 | 0x02, /* bDescriptorSubtype: Abstract Control Management desc */ |
| 88 | 0x02, /* bmCapabilities */ |
90 | 0x02, /* bmCapabilities */ |
| 89 | /*Union Functional Descriptor*/ |
91 | /*Union Functional Descriptor*/ |
| 90 | 0x05, /* bFunctionLength */ |
92 | 0x05, /* bFunctionLength */ |
| 91 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
93 | 0x24, /* bDescriptorType: CS_INTERFACE */ |
| 92 | 0x06, /* bDescriptorSubtype: Union func desc */ |
94 | 0x06, /* bDescriptorSubtype: Union func desc */ |
| 93 | 0x00, /* bMasterInterface: Communication class interface */ |
95 | 0x00, /* bMasterInterface: Communication class interface */ |
| 94 | 0x01, /* bSlaveInterface0: Data Class Interface */ |
96 | 0x01, /* bSlaveInterface0: Data Class Interface */ |
| 95 | /*Endpoint 2 Descriptor*/ |
97 | /*Endpoint 2 Descriptor*/ |
| 96 | 0x07, /* bLength: Endpoint Descriptor size */ |
98 | 0x07, /* bLength: Endpoint Descriptor size */ |
| 97 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
99 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
| 98 | 0x82, /* bEndpointAddress: (IN2) */ |
100 | 0x82, /* bEndpointAddress: (IN2) */ |
| 99 | 0x03, /* bmAttributes: Interrupt */ |
101 | 0x03, /* bmAttributes: Interrupt */ |
| 100 | VIRTUAL_COM_PORT_INT_SIZE, /* wMaxPacketSize: */ |
102 | VIRTUAL_COM_PORT_INT_SIZE, /* wMaxPacketSize: */ |
| 101 | 0x00, |
103 | 0x00, |
| 102 | 0xFF, /* bInterval: */ |
104 | 0xFF, /* bInterval: */ |
| 103 | /*Data class interface descriptor*/ |
105 | /*Data class interface descriptor*/ |
| 104 | 0x09, /* bLength: Endpoint Descriptor size */ |
106 | 0x09, /* bLength: Endpoint Descriptor size */ |
| 105 | USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType: */ |
107 | USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType: */ |
| 106 | 0x01, /* bInterfaceNumber: Number of Interface */ |
108 | 0x01, /* bInterfaceNumber: Number of Interface */ |
| 107 | 0x00, /* bAlternateSetting: Alternate setting */ |
109 | 0x00, /* bAlternateSetting: Alternate setting */ |
| 108 | 0x02, /* bNumEndpoints: Two endpoints used */ |
110 | 0x02, /* bNumEndpoints: Two endpoints used */ |
| 109 | 0x0A, /* bInterfaceClass: CDC */ |
111 | 0x0A, /* bInterfaceClass: CDC */ |
| 110 | 0x00, /* bInterfaceSubClass: */ |
112 | 0x00, /* bInterfaceSubClass: */ |
| 111 | 0x00, /* bInterfaceProtocol: */ |
113 | 0x00, /* bInterfaceProtocol: */ |
| 112 | 0x00, /* iInterface: */ |
114 | 0x00, /* iInterface: */ |
| 113 | /*Endpoint 3 Descriptor*/ |
115 | /*Endpoint 3 Descriptor*/ |
| 114 | 0x07, /* bLength: Endpoint Descriptor size */ |
116 | 0x07, /* bLength: Endpoint Descriptor size */ |
| 115 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
117 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
| 116 | 0x03, /* bEndpointAddress: (OUT3) */ |
118 | 0x03, /* bEndpointAddress: (OUT3) */ |
| 117 | 0x02, /* bmAttributes: Bulk */ |
119 | 0x02, /* bmAttributes: Bulk */ |
| 118 | VIRTUAL_COM_PORT_DATA_SIZE, /* wMaxPacketSize: */ |
120 | VIRTUAL_COM_PORT_DATA_SIZE, /* wMaxPacketSize: */ |
| 119 | 0x00, |
121 | 0x00, |
| 120 | 0x00, /* bInterval: ignore for Bulk transfer */ |
122 | 0x00, /* bInterval: ignore for Bulk transfer */ |
| 121 | /*Endpoint 1 Descriptor*/ |
123 | /*Endpoint 1 Descriptor*/ |
| 122 | 0x07, /* bLength: Endpoint Descriptor size */ |
124 | 0x07, /* bLength: Endpoint Descriptor size */ |
| 123 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
125 | USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: Endpoint */ |
| 124 | 0x81, /* bEndpointAddress: (IN1) */ |
126 | 0x81, /* bEndpointAddress: (IN1) */ |
| 125 | 0x02, /* bmAttributes: Bulk */ |
127 | 0x02, /* bmAttributes: Bulk */ |
| 126 | VIRTUAL_COM_PORT_DATA_SIZE, /* wMaxPacketSize: */ |
128 | VIRTUAL_COM_PORT_DATA_SIZE, /* wMaxPacketSize: */ |
| 127 | 0x00, |
129 | 0x00, |
| 128 | 0x00 /* bInterval */ |
130 | 0x00 /* bInterval */ |
| 129 | }; |
131 | }; |
| 130 | 132 | ||
| 131 | /* USB String Descriptors*/ |
133 | /* USB String Descriptors*/ |
| 132 | const u8 Virtual_Com_Port_StringLangID[VIRTUAL_COM_PORT_SIZ_STRING_LANGID] = { |
134 | const u8 Virtual_Com_Port_StringLangID[VIRTUAL_COM_PORT_SIZ_STRING_LANGID] = |
| - | 135 | { |
|
| 133 | VIRTUAL_COM_PORT_SIZ_STRING_LANGID, |
136 | VIRTUAL_COM_PORT_SIZ_STRING_LANGID, |
| 134 | USB_STRING_DESCRIPTOR_TYPE, |
137 | USB_STRING_DESCRIPTOR_TYPE, |
| 135 | 0x09, |
138 | 0x09, |
| 136 | 0x04 |
139 | 0x04 |
| - | 140 | } |
|
| 137 | }; /* LangID = 0x0409: U.S. English */ |
141 | ; /* LangID = 0x0409: U.S. English */ |
| 138 | 142 | ||
| - | 143 | const u8 Virtual_Com_Port_StringVendor[VIRTUAL_COM_PORT_SIZ_STRING_VENDOR] = |
|
| 139 | const u8 Virtual_Com_Port_StringVendor[VIRTUAL_COM_PORT_SIZ_STRING_VENDOR] = { |
144 | { |
| 140 | VIRTUAL_COM_PORT_SIZ_STRING_VENDOR, /* Size of Vendor string */ |
145 | VIRTUAL_COM_PORT_SIZ_STRING_VENDOR, /* Size of Vendor string */ |
| 141 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType*/ |
146 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType*/ |
| 142 | /* Manufacturer: "STMicroelectronics" */ |
147 | /* Manufacturer: "STMicroelectronics" */ |
| 143 | 'w',0, 'w',0, 'w',0, '.',0, 'M',0, 'i',0, 'k',0, 'r',0, |
148 | 'w',0, 'w',0, 'w',0, '.',0, 'M',0, 'i',0, 'k',0, 'r',0, |
| 144 | 'o',0, 'K',0, 'o',0, 'p',0, 't',0, 'e',0, 'r',0, '.',0, |
149 | 'o',0, 'K',0, 'o',0, 'p',0, 't',0, 'e',0, 'r',0, '.',0, |
| 145 | 'd',0, 'e',0 |
150 | 'd',0, 'e',0 |
| 146 | }; |
151 | }; |
| 147 | 152 | ||
| - | 153 | const u8 Virtual_Com_Port_StringProduct[VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT] = |
|
| 148 | const u8 Virtual_Com_Port_StringProduct[VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT] = { |
154 | { |
| 149 | VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT, /* bLength */ |
155 | VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT, /* bLength */ |
| 150 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */ |
156 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */ |
| 151 | /* Product name: "STR91x Virtual COM Port" */ |
157 | /* Product name: "STR91x Virtual COM Port" */ |
| 152 | 'M',0, 'i',0, 'k',0, 'r',0,'o',0, 'K',0, 'o',0, 'p',0, 't',0, 'e',0, 'r',0, |
158 | 'M',0, 'i',0, 'k',0, 'r',0,'o',0, 'K',0, 'o',0, 'p',0, 't',0, 'e',0, 'r',0, |
| 153 | ' ',0, 'V',0, 'i',0, 'r',0, 't',0, 'u',0, 'a',0, 'l',0, ' ',0, |
159 | ' ',0, 'V',0, 'i',0, 'r',0, 't',0, 'u',0, 'a',0, 'l',0, ' ',0, |
| 154 | 'C',0, 'O',0, 'M',0, ' ',0, 'P',0, 'o',0, 'r',0, 't',0, ' ',0, |
160 | 'C',0, 'O',0, 'M',0, ' ',0, 'P',0, 'o',0, 'r',0, 't',0, ' ',0, |
| - | 161 | ||
| 155 | }; |
162 | }; |
| 156 | const u8 Virtual_Com_Port_StringSerial[VIRTUAL_COM_PORT_SIZ_STRING_SERIAL] = { |
163 | const u8 Virtual_Com_Port_StringSerial[VIRTUAL_COM_PORT_SIZ_STRING_SERIAL] = |
| - | 164 | { |
|
| 157 | VIRTUAL_COM_PORT_SIZ_STRING_SERIAL, /* bLength */ |
165 | VIRTUAL_COM_PORT_SIZ_STRING_SERIAL, /* bLength */ |
| 158 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */ |
166 | USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */ |
| 159 | 'M',0, 'K',0, ' ',0, ' ',0, ' ',0, '1',0, '.',0, '0',0, |
167 | 'M',0, 'K',0, ' ',0, ' ',0, ' ',0, '1',0, '.',0, '0',0, |
| 160 | '0',0, '0',0 |
168 | '0',0, '0',0 |
| 161 | }; |
169 | }; |
| 162 | /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ |
170 | /******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ |
| 163 | 171 | ||
| 164 | 172 | ||