vsf_usbh_uvc.c File Reference

#include "component/usb/vsf_usb_cfg.h"
#include "kernel/vsf_kernel.h"
#include "../../vsf_usbh.h"
#include "./vsf_usbh_uvc.h"
#include "hal/vsf_hal.h"

Data Structures
struct	vk_usbh_uvc_t

Macros
#define	__VSF_SIMPLE_STREAM_CLASS_INHERIT__
#define	__VSF_EDA_CLASS_INHERIT__
#define	__VSF_USBH_CLASS_IMPLEMENT_CLASS__
#define	__VSF_USBH_UVC_CLASS_IMPLEMENT
#define	VSF_USBH_UVC_CFG_URB_WITH_BUFFER   ENABLED
#define	vsf_usbh_uvc_task_t   vsf_eda_t

Typedefs
typedef struct vk_usbh_uvc_t	vk_usbh_uvc_t

Enumerations
enum	{   USB_VIDEO_SUBCLASS_VIDEOCONTROL = 0x01 ,   USB_VIDEO_SUBCLASS_VIDEOSTREAMING = 0x02 }
enum	{   VSF_USBH_UVC_EVT_CONNECT = VSF_EVT_USER + 0 ,   VSF_USBH_UVC_EVT_DISCONNECT = VSF_EVT_USER + 1 ,   VSF_USBH_UVC_EVT_STREAM = VSF_EVT_USER + 2 ,   VSF_USBH_UVC_EVT_SUBMIT_REQ = VSF_EVT_USER + 3 }

Functions
void	vsf_usbh_uvc_on_new (void *uvc, usb_uvc_vc_interface_header_desc_t *vc_header, usb_uvc_vs_interface_header_desc_t *vs_header)
void	vsf_usbh_uvc_on_del (void *uvc)
int16_t	vsf_usbh_uvc_get_desc (uint8_t *buf, uint_fast16_t size, uint_fast8_t subtype, void **ptr)
usb_uvc_format_desc_t *	vsf_usbh_uvc_get_format (void *uvc_ptr, uint_fast8_t format_idx)
vsf_err_t	__vsf_usbh_uvc_submit_req (void *uvc_ptr, void *data, struct usb_ctrlrequest_t *req)
vsf_err_t	vsf_usbh_uvc_connect_stream (void *param, uint_fast8_t format_idx, uint_fast8_t frame_idx, vsf_stream_t *stream)
void	vsf_usbh_uvc_disconnect_stream (void *param)
void	__vk_usbh_uvc_stream_evthandler (vsf_stream_t *stream, void *param, vsf_stream_evt_t evt)

Variables
const vk_usbh_class_drv_t	vk_usbh_uvc_drv

Macro Definition Documentation

__VSF_SIMPLE_STREAM_CLASS_INHERIT__

#define __VSF_SIMPLE_STREAM_CLASS_INHERIT__

__VSF_EDA_CLASS_INHERIT__

#define __VSF_EDA_CLASS_INHERIT__

__VSF_USBH_CLASS_IMPLEMENT_CLASS__

#define __VSF_USBH_CLASS_IMPLEMENT_CLASS__

__VSF_USBH_UVC_CLASS_IMPLEMENT

#define __VSF_USBH_UVC_CLASS_IMPLEMENT

VSF_USBH_UVC_CFG_URB_WITH_BUFFER

#define VSF_USBH_UVC_CFG_URB_WITH_BUFFER   ENABLED

vsf_usbh_uvc_task_t

#define vsf_usbh_uvc_task_t   vsf_eda_t

Typedef Documentation

vk_usbh_uvc_t

typedef struct vk_usbh_uvc_t vk_usbh_uvc_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
USB_VIDEO_SUBCLASS_VIDEOCONTROL
USB_VIDEO_SUBCLASS_VIDEOSTREAMING

anonymous enum

anonymous enum

Enumerator
VSF_USBH_UVC_EVT_CONNECT
VSF_USBH_UVC_EVT_DISCONNECT
VSF_USBH_UVC_EVT_STREAM
VSF_USBH_UVC_EVT_SUBMIT_REQ

Function Documentation

vsf_usbh_uvc_on_new()

void vsf_usbh_uvc_on_new ( void *  uvc, usb_uvc_vc_interface_header_desc_t *  vc_header, usb_uvc_vs_interface_header_desc_t *  vs_header  )

extern

vsf_usbh_uvc_on_del()

void vsf_usbh_uvc_on_del ( void *  uvc )

extern

vsf_usbh_uvc_get_desc()

int16_t vsf_usbh_uvc_get_desc	(	uint8_t *	buf,
		uint_fast16_t	size,
		uint_fast8_t	subtype,
		void **	ptr
	)

vsf_usbh_uvc_get_format()

usb_uvc_format_desc_t * vsf_usbh_uvc_get_format	(	void *	uvc_ptr,
		uint_fast8_t	format_idx
	)

__vsf_usbh_uvc_submit_req()

vsf_err_t __vsf_usbh_uvc_submit_req	(	void *	uvc_ptr,
		void *	data,
		struct usb_ctrlrequest_t *	req
	)

vsf_usbh_uvc_connect_stream()

vsf_err_t vsf_usbh_uvc_connect_stream	(	void *	param,
		uint_fast8_t	format_idx,
		uint_fast8_t	frame_idx,
		vsf_stream_t *	stream
	)

vsf_usbh_uvc_disconnect_stream()

void vsf_usbh_uvc_disconnect_stream

(

void *

param

)

__vk_usbh_uvc_stream_evthandler()

void __vk_usbh_uvc_stream_evthandler	(	vsf_stream_t *	stream,
		void *	param,
		vsf_stream_evt_t	evt
	)

Variable Documentation

vk_usbh_uvc_drv

const vk_usbh_class_drv_t vk_usbh_uvc_drv

Initial value:

= {
    .name       = "uvc",
    .dev_id_num = dimof(__vk_usbh_uvc_dev_id),
    .dev_ids    = __vk_usbh_uvc_dev_id,
    .probe      = __vk_usbh_uvc_probe,
    .disconnect = __vk_usbh_uvc_disconnect,
}