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UsbRom.c
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1 /*
2 * @brief CDC class ROM based application's specific functions supporting core layer
3 *
4 * @note
5 * Copyright(C) NXP Semiconductors, 2012
6 * All rights reserved.
7 *
8 * @par
9 * Software that is described herein is for illustrative purposes only
10 * which provides customers with programming information regarding the
11 * LPC products. This software is supplied "AS IS" without any warranties of
12 * any kind, and NXP Semiconductors and its licensor disclaim any and
13 * all warranties, express or implied, including all implied warranties of
14 * merchantability, fitness for a particular purpose and non-infringement of
15 * intellectual property rights. NXP Semiconductors assumes no responsibility
16 * or liability for the use of the software, conveys no license or rights under any
17 * patent, copyright, mask work right, or any other intellectual property rights in
18 * or to any products. NXP Semiconductors reserves the right to make changes
19 * in the software without notification. NXP Semiconductors also makes no
20 * representation or warranty that such application will be suitable for the
21 * specified use without further testing or modification.
22 *
23 * @par
24 * Permission to use, copy, modify, and distribute this software and its
25 * documentation is hereby granted, under NXP Semiconductors' and its
26 * licensor's relevant copyrights in the software, without fee, provided that it
27 * is used in conjunction with NXP Semiconductors microcontrollers. This
28 * copyright, permission, and disclaimer notice must appear in all copies of
29 * this code.
30 */
31
32 #include "UsbRom.h"
33
34 #if defined(USB_DEVICE_ROM_DRIVER)
35
36 /*****************************************************************************
37 * Private types/enumerations/variables
38 ****************************************************************************/
39
40 /*****************************************************************************
41 * Public types/enumerations/variables
42 ****************************************************************************/
43
44 uint8_t StringDescriptor[] = {
45 USB_STRING_LEN(1), /* LanguageString */
46 DTYPE_String,
47 WBVAL(LANGUAGE_ID_ENG),
48
49 USB_STRING_LEN(3), /* ManufacturerString */
50 DTYPE_String,
51 WBVAL('N'), WBVAL('X'), WBVAL('P'),
52
53 USB_STRING_LEN(18), /* ProductString */
54 DTYPE_String,
55 WBVAL('L'), WBVAL('P'), WBVAL('C'), WBVAL('U'), WBVAL('S'), WBVAL('B'), WBVAL('l'), WBVAL('i'), WBVAL('b'), WBVAL(
56 ' '),
57 WBVAL('C'), WBVAL('D'), WBVAL('C'), WBVAL(' '),
58 WBVAL('D'), WBVAL('e'), WBVAL('m'), WBVAL('o')
59 };
60 extern USB_Descriptor_Device_t DeviceDescriptor;
61 extern USB_Descriptor_Configuration_t ConfigurationDescriptor;
62 extern USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface;
63
64 /*****************************************************************************
65 * Private functions
66 ****************************************************************************/
67
68 /*****************************************************************************
69 * Public functions
70 ****************************************************************************/
71
72 uint32_t CALLBACK_UsbdRom_Register_DeviceDescriptor(void)
73 {
74 return (uint32_t) &DeviceDescriptor;
75 }
76
77 uint32_t CALLBACK_UsbdRom_Register_ConfigurationDescriptor(void)
78 {
79 return (uint32_t) &ConfigurationDescriptor;
80 }
81
82 uint32_t CALLBACK_UsbdRom_Register_StringDescriptor(void)
83 {
84 return (uint32_t) StringDescriptor;
85 }
86
87 uint32_t CALLBACK_UsbdRom_Register_DeviceQualifierDescriptor(void)
88 {
89 return (uint32_t) NULL;
90 }
91
92 uint8_t CALLBACK_UsbdRom_Register_ConfigureEndpoint(void)
93 {
94 return VirtualSerial_CDC_Interface.Config.DataINEndpointNumber;
95 }
96
97 uint32_t CALLBACK_UsbdCdc_Register_ControlInterfaceDescriptor(void)
98 {
99 return (uint32_t) &(ConfigurationDescriptor.CDC_CCI_Interface);
100 }
101
102 uint32_t CALLBACK_UsbdCdc_Register_DataInterfaceDescriptor(void)
103 {
104 return (uint32_t) &(ConfigurationDescriptor.CDC_DCI_Interface);
105 }
106
107 uint32_t CALLBACK_UsbdCdc_Register_LineCoding(void)
108 {
109 return (uint32_t) &(VirtualSerial_CDC_Interface.State.LineEncoding);
110 }
111
112 uint8_t CALLBACK_UsbdCdc_Register_DataInEndpointNumber(void)
113 {
114 return VirtualSerial_CDC_Interface.Config.DataINEndpointNumber;
115 }
116
117 uint8_t CALLBACK_UsbdCdc_Register_DataOutEndpointNumber(void)
118 {
119 return VirtualSerial_CDC_Interface.Config.DataOUTEndpointNumber;
120 }
121
122 uint8_t CALLBACK_UsbdCdc_Register_NotificationEndpointNumber(void)
123 {
124 return VirtualSerial_CDC_Interface.Config.NotificationEndpointNumber;
125 }
126
127 uint32_t CALLBACK_UsbdCdc_Register_DataOutEndpointSize(void)
128 {
129 return VirtualSerial_CDC_Interface.Config.DataOUTEndpointSize;
130 }
131
132 uint32_t CALLBACK_UsbdCdc_Register_DataInEndpointSize(void)
133 {
134 return VirtualSerial_CDC_Interface.Config.DataINEndpointSize;
135 }
136
137 #endif