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ben-wpan/atusb/fw/descr.c
2014-03-25 20:54:09 -03:00

105 lines
2.2 KiB
C

/*
* fw/descr.c - USB descriptors
*
* Written 2008-2011, 2014 by Werner Almesberger
* Copyright 2008-2011, 2014 Werner Almesberger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include "usb.h"
#include "dfu.h"
#include "board.h"
#define LE(x) ((uint16_t) (x) & 0xff), ((uint16_t) (x) >> 8)
/*
* Device descriptor
*/
const uint8_t device_descriptor[18] = {
18, /* bLength */
USB_DT_DEVICE, /* bDescriptorType */
LE(0x200), /* bcdUSB */
USB_CLASS_VENDOR_SPEC, /* bDeviceClass */
0x00, /* bDeviceSubClass */
0x00, /* bDeviceProtocol */
EP0_SIZE, /* bMaxPacketSize */
LE(USB_VENDOR), /* idVendor */
LE(USB_PRODUCT), /* idProduct */
LE(0x0001), /* bcdDevice */
0, /* iManufacturer */
0, /* iProduct */
#ifdef HAS_BOARD_SERNUM
1, /* iSerialNumber */
#else
0, /* iSerialNumber */
#endif
1 /* bNumConfigurations */
};
/*
* Our configuration
*
* We're always bus-powered.
*/
const uint8_t config_descriptor[] = {
9, /* bLength */
USB_DT_CONFIG, /* bDescriptorType */
#if 0
LE(9+9+7+7), /* wTotalLength */
#else
LE(9+9+7+9), /* wTotalLength */
#endif
2, /* bNumInterfaces */
1, /* bConfigurationValue (> 0 !) */
0, /* iConfiguration */
USB_ATTR_BUS_POWERED, /* bmAttributes */
((BOARD_MAX_mA)+1)/2, /* bMaxPower */
/* Interface #0 */
9, /* bLength */
USB_DT_INTERFACE, /* bDescriptorType */
0, /* bInterfaceNumber */
0, /* bAlternateSetting */
1, /* bNumEndpoints */
USB_CLASS_VENDOR_SPEC, /* bInterfaceClass */
0, /* bInterfaceSubClass */
0, /* bInterfaceProtocol */
0, /* iInterface */
#if 0
/* EP OUT */
7, /* bLength */
USB_DT_ENDPOINT, /* bDescriptorType */
0x01, /* bEndPointAddress */
0x02, /* bmAttributes (bulk) */
LE(EP1_SIZE), /* wMaxPacketSize */
0, /* bInterval */
#endif
#if 1
/* EP IN */
7, /* bLength */
USB_DT_ENDPOINT, /* bDescriptorType */
0x81, /* bEndPointAddress */
0x02, /* bmAttributes (bulk) */
LE(EP1_SIZE), /* wMaxPacketSize */
0, /* bInterval */
#endif
/* Interface #1 */
DFU_ITF_DESCR(1, 0, dfu_proto_runtime, 0)
};