vsf_usbd_webusb.h File Reference

#include "component/usb/vsf_usb_cfg.h"

Go to the source code of this file.

Macros
#define	USB_BOS_CAP_WEBUSB_LEN   USB_DESC_BOS_CAPABILITY_LEN(4)
#define	USB_DT_WEBUSB_URL   0x03
#define	USB_REQ_WEBUSB_GET_URL   0x02
#define	WEBUSB_URL_PREFIX_HTTP   0x00
#define	WEBUSB_URL_PREFIX_HTTPS   0x01
#define	WEBUSB_URL_PREFIX_NONE   0xFF
#define	USB_WEBUSB_URL_DESC(__PREFIX, __URL_LEN, ...)
#define	__bos_desc_webusb(__vendor_code, __landing_page)
#define	bos_desc_webusb(__vendor_code, __landing_page)    __bos_desc_webusb((__vendor_code), (__landing_page))
#define	__usbd_webusb_url_desc(__name, __landing_page, __prefix, __url_len, __url)
#define	usbd_webusb_url_desc(__name, __landing_page, __prefix, __url_len, __url)    __usbd_webusb_url_desc(__name, __landing_page, (__prefix), (__url_len), (__url))
#define	__usbd_webusb_url_desc_buffer(__name, __landing_page)    &__##__name##_webusb_url##__landing_page##_desc
#define	__usbd_webusb_url_desc_len(__name, __landing_page)    sizeof(__##__name##_webusb_url##__landing_page##_desc)
#define	usbd_webusb_url_desc_buffer(__name, __landing_page)    __usbd_webusb_url_desc_buffer(__name, __landing_page)
#define	usbd_webusb_url_desc_len(__name, __landing_page)    __usbd_webusb_url_desc_len(__name, __landing_page)

Macro Definition Documentation

USB_BOS_CAP_WEBUSB_LEN

#define USB_BOS_CAP_WEBUSB_LEN   USB_DESC_BOS_CAPABILITY_LEN(4)

USB_DT_WEBUSB_URL

#define USB_DT_WEBUSB_URL   0x03

USB_REQ_WEBUSB_GET_URL

#define USB_REQ_WEBUSB_GET_URL   0x02

WEBUSB_URL_PREFIX_HTTP

#define WEBUSB_URL_PREFIX_HTTP   0x00

WEBUSB_URL_PREFIX_HTTPS

#define WEBUSB_URL_PREFIX_HTTPS   0x01

WEBUSB_URL_PREFIX_NONE

#define WEBUSB_URL_PREFIX_NONE   0xFF

USB_WEBUSB_URL_DESC

#define USB_WEBUSB_URL_DESC	(		__PREFIX,
			__URL_LEN,
			...
	)

Value:

                3 + (__URL_LEN),                                                \
                USB_DT_WEBUSB_URL,                                              \
                (__PREFIX),                                                     \
                __VA_ARGS__

__bos_desc_webusb

#define __bos_desc_webusb	(		__vendor_code,
			__landing_page
	)

Value:

            USB_DESC_BOS_CAPABILITY_HEADER(4, 5,                                \
                0x38, 0xB6, 0x08, 0x34,     /* uuid: winusb */                  \
                0xA9, 0x09, 0xA0, 0x47,                                         \
                0x8B, 0xFD, 0xA0, 0x76,                                         \
                0x88, 0x15, 0xB6, 0x65,                                         \
            )                                                                   \
            USB_DESC_WORD(0x0100),          /* bcdVersion */                    \
            (__vendor_code),                /* bVendorCode */                   \
            (__landing_page),               /* iLandingPage */

bos_desc_webusb

#define bos_desc_webusb	(		__vendor_code,
			__landing_page
	)		__bos_desc_webusb((__vendor_code), (__landing_page))

__usbd_webusb_url_desc

#define __usbd_webusb_url_desc	(		__name,
			__landing_page,
			__prefix,
			__url_len,
			__url
	)

Value:

        struct {                                                                \
            uint8_t bLength;                                                    \
            uint8_t bDescriptorType;                                            \
            uint8_t bScheme;                                                    \
            char url_utf8[(__url_len) + 3];                                     \
        } VSF_CAL_PACKED const __##__name##_webusb_url##__landing_page##_desc = {\
            .bLength            = 6 + (__url_len),                              \
            .bDescriptorType    = USB_DT_WEBUSB_URL,                            \
            .bScheme            = (__prefix),                                   \
            .url_utf8           = (__url),                                      \
        };                                                                      \

usbd_webusb_url_desc

#define usbd_webusb_url_desc	(		__name,
			__landing_page,
			__prefix,
			__url_len,
			__url
	)		__usbd_webusb_url_desc(__name, __landing_page, (__prefix), (__url_len), (__url))

__usbd_webusb_url_desc_buffer

#define __usbd_webusb_url_desc_buffer	(		__name,
			__landing_page
	)		&__##__name##_webusb_url##__landing_page##_desc

__usbd_webusb_url_desc_len

#define __usbd_webusb_url_desc_len	(		__name,
			__landing_page
	)		sizeof(__##__name##_webusb_url##__landing_page##_desc)

usbd_webusb_url_desc_buffer

#define usbd_webusb_url_desc_buffer	(		__name,
			__landing_page
	)		__usbd_webusb_url_desc_buffer(__name, __landing_page)

usbd_webusb_url_desc_len

#define usbd_webusb_url_desc_len	(		__name,
			__landing_page
	)		__usbd_webusb_url_desc_len(__name, __landing_page)