IEEE 802.15.4 subsystem
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Source at commit f1e689eaa662a4a3ce83dfa99cb2c00a4202189e created 10 years 3 days ago. By Werner Almesberger, atusb/fw/: support alternative interface names with DFU | |
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1 | /* |
2 | * fw/descr.c - USB descriptors |
3 | * |
4 | * Written 2008-2011, 2014 by Werner Almesberger |
5 | * Copyright 2008-2011, 2014 Werner Almesberger |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify |
8 | * it under the terms of the GNU General Public License as published by |
9 | * the Free Software Foundation; either version 2 of the License, or |
10 | * (at your option) any later version. |
11 | */ |
12 | |
13 | |
14 | #include "usb.h" |
15 | #include "dfu.h" |
16 | #include "board.h" |
17 | |
18 | |
19 | #define LE(x) ((uint16_t) (x) & 0xff), ((uint16_t) (x) >> 8) |
20 | |
21 | /* |
22 | * Device descriptor |
23 | */ |
24 | |
25 | const uint8_t device_descriptor[18] = { |
26 | 18, /* bLength */ |
27 | USB_DT_DEVICE, /* bDescriptorType */ |
28 | LE(0x200), /* bcdUSB */ |
29 | USB_CLASS_VENDOR_SPEC, /* bDeviceClass */ |
30 | 0x00, /* bDeviceSubClass */ |
31 | 0x00, /* bDeviceProtocol */ |
32 | EP0_SIZE, /* bMaxPacketSize */ |
33 | LE(USB_VENDOR), /* idVendor */ |
34 | LE(USB_PRODUCT), /* idProduct */ |
35 | LE(0x0001), /* bcdDevice */ |
36 | 0, /* iManufacturer */ |
37 | 0, /* iProduct */ |
38 | #ifdef HAS_BOARD_SERNUM |
39 | 1, /* iSerialNumber */ |
40 | #else |
41 | 0, /* iSerialNumber */ |
42 | #endif |
43 | 1 /* bNumConfigurations */ |
44 | }; |
45 | |
46 | |
47 | /* |
48 | * Our configuration |
49 | * |
50 | * We're always bus-powered. |
51 | */ |
52 | |
53 | const uint8_t config_descriptor[] = { |
54 | 9, /* bLength */ |
55 | USB_DT_CONFIG, /* bDescriptorType */ |
56 | #if 0 |
57 | LE(9+9+7+7), /* wTotalLength */ |
58 | #else |
59 | LE(9+9+7+9), /* wTotalLength */ |
60 | #endif |
61 | 2, /* bNumInterfaces */ |
62 | 1, /* bConfigurationValue (> 0 !) */ |
63 | 0, /* iConfiguration */ |
64 | USB_ATTR_BUS_POWERED, /* bmAttributes */ |
65 | ((BOARD_MAX_mA)+1)/2, /* bMaxPower */ |
66 | |
67 | /* Interface #0 */ |
68 | |
69 | 9, /* bLength */ |
70 | USB_DT_INTERFACE, /* bDescriptorType */ |
71 | 0, /* bInterfaceNumber */ |
72 | 0, /* bAlternateSetting */ |
73 | 1, /* bNumEndpoints */ |
74 | USB_CLASS_VENDOR_SPEC, /* bInterfaceClass */ |
75 | 0, /* bInterfaceSubClass */ |
76 | 0, /* bInterfaceProtocol */ |
77 | 0, /* iInterface */ |
78 | |
79 | #if 0 |
80 | /* EP OUT */ |
81 | |
82 | 7, /* bLength */ |
83 | USB_DT_ENDPOINT, /* bDescriptorType */ |
84 | 0x01, /* bEndPointAddress */ |
85 | 0x02, /* bmAttributes (bulk) */ |
86 | LE(EP1_SIZE), /* wMaxPacketSize */ |
87 | 0, /* bInterval */ |
88 | #endif |
89 | |
90 | #if 1 |
91 | /* EP IN */ |
92 | |
93 | 7, /* bLength */ |
94 | USB_DT_ENDPOINT, /* bDescriptorType */ |
95 | 0x81, /* bEndPointAddress */ |
96 | 0x02, /* bmAttributes (bulk) */ |
97 | LE(EP1_SIZE), /* wMaxPacketSize */ |
98 | 0, /* bInterval */ |
99 | #endif |
100 | |
101 | /* Interface #1 */ |
102 | |
103 | DFU_ITF_DESCR(1, 0, dfu_proto_runtime, 0) |
104 | }; |
105 |