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