mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-05 14:08:39 +00:00
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2016, Devan Lai
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software
|
|
* for any purpose with or without fee is hereby granted, provided
|
|
* that the above copyright notice and this permission notice
|
|
* appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
|
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
|
|
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
|
|
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef USB21_STANDARD_H_INCLUDED
|
|
#define USB21_STANDARD_H_INCLUDED
|
|
|
|
#include <libopencm3/usb/usbd.h>
|
|
|
|
/* USB 3.1 Descriptor Types - Table 9-6 */
|
|
#define USB_DT_BOS 15
|
|
#define USB_DT_DEVICE_CAPABILITY 16
|
|
|
|
struct usb_device_capability_descriptor {
|
|
uint8_t bLength;
|
|
uint8_t bDescriptorType;
|
|
uint8_t bDevCapabilityType;
|
|
} __attribute__((packed));
|
|
|
|
struct usb_bos_descriptor {
|
|
uint8_t bLength;
|
|
uint8_t bDescriptorType;
|
|
uint16_t wTotalLength;
|
|
uint8_t bNumDeviceCaps;
|
|
/* Descriptor ends here. The following are used internally: */
|
|
const struct usb_device_capability_descriptor** capabilities;
|
|
} __attribute__((packed));
|
|
|
|
#define USB_DT_BOS_SIZE 5
|
|
|
|
/* USB Device Capability Types - USB 3.1 Table 9-14 */
|
|
#define USB_DC_PLATFORM 5
|
|
|
|
extern void usb21_setup(usbd_device* usbd_dev,
|
|
const struct usb_bos_descriptor* binary_object_store);
|
|
|
|
#endif
|