vsf_usbh_uac.c File Reference

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

Data Structures
struct	vk_usbh_uac_t

Macros
#define	__VSF_SIMPLE_STREAM_CLASS_INHERIT__
#define	__VSF_EDA_CLASS_INHERIT__
#define	__VSF_USBH_CLASS_IMPLEMENT_CLASS__
#define	__VSF_USBH_UAC_CLASS_IMPLEMENT
#define	VSF_USBH_UAC_CFG_STREAM_NUM   2
#define	VSF_USBH_UAC_CFG_URB_WITH_BUFFER   ENABLED
#define	vsf_usbh_uac_task_t   vsf_eda_t

Typedefs
typedef struct vk_usbh_uac_t	vk_usbh_uac_t

Enumerations
enum	{   USB_AUDIO_SUBCLASS_AUDIOCONTROL = 0x01 ,   USB_AUDIO_SUBCLASS_AUDIOSTREAMING = 0x02 ,   USB_AUDIO_SUBCLASS_MINISTREAMING = 0x03 }
enum	{   VSF_USBH_UAC_SUBEVT_MASK = 0x300 ,   VSF_USBH_UAC_SUBEVT_CONNECT = 0x000 ,   VSF_USBH_UAC_SUBEVT_DISCONNECT = 0x100 ,   VSF_USBH_UAC_SUBEVT_STREAM = 0x200 ,   VSF_USBH_UAC_SUBEVT_SUBMIT_REQ = 0x300 ,   VSF_USBH_UAC_EVT_CONNECT = VSF_EVT_USER + VSF_USBH_UAC_SUBEVT_CONNECT ,   VSF_USBH_UAC_EVT_DISCONNECT = VSF_EVT_USER + VSF_USBH_UAC_SUBEVT_DISCONNECT ,   VSF_USBH_UAC_EVT_STREAM = VSF_EVT_USER + VSF_USBH_UAC_SUBEVT_STREAM ,   VSF_USBH_UAC_EVT_SUBMIT_REQ = VSF_EVT_USER + VSF_USBH_UAC_SUBEVT_SUBMIT_REQ }

Functions
void	vsf_usbh_uac_on_new (void *uac, usb_uac_ac_interface_header_desc_t *ac_header)
void	vsf_usbh_uac_on_del (void *uac)
vk_usbh_uac_stream_t *	vsf_usbh_uac_get_stream_info (void *param, uint_fast8_t stream_idx)
vsf_err_t	__vsf_usbh_uac_submit_req (void *uac_ptr, void *data, struct usb_ctrlrequest_t *req)
vsf_err_t	vsf_usbh_uac_connect_stream (void *param, uint_fast8_t stream_idx, vsf_stream_t *stream)
void	vsf_usbh_uac_disconnect_stream (void *param, uint_fast8_t stream_idx)
void	__vk_usbh_uac_stream_evthandler (vsf_stream_t *stream, void *param, vsf_stream_evt_t evt)

Variables
const vk_usbh_class_drv_t	vk_usbh_uac_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_UAC_CLASS_IMPLEMENT

#define __VSF_USBH_UAC_CLASS_IMPLEMENT

VSF_USBH_UAC_CFG_STREAM_NUM

#define VSF_USBH_UAC_CFG_STREAM_NUM   2

VSF_USBH_UAC_CFG_URB_WITH_BUFFER

#define VSF_USBH_UAC_CFG_URB_WITH_BUFFER   ENABLED

vsf_usbh_uac_task_t

#define vsf_usbh_uac_task_t   vsf_eda_t

Typedef Documentation

vk_usbh_uac_t

typedef struct vk_usbh_uac_t vk_usbh_uac_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
USB_AUDIO_SUBCLASS_AUDIOCONTROL
USB_AUDIO_SUBCLASS_AUDIOSTREAMING
USB_AUDIO_SUBCLASS_MINISTREAMING

anonymous enum

anonymous enum

Enumerator
VSF_USBH_UAC_SUBEVT_MASK
VSF_USBH_UAC_SUBEVT_CONNECT
VSF_USBH_UAC_SUBEVT_DISCONNECT
VSF_USBH_UAC_SUBEVT_STREAM
VSF_USBH_UAC_SUBEVT_SUBMIT_REQ
VSF_USBH_UAC_EVT_CONNECT
VSF_USBH_UAC_EVT_DISCONNECT
VSF_USBH_UAC_EVT_STREAM
VSF_USBH_UAC_EVT_SUBMIT_REQ

Function Documentation

vsf_usbh_uac_on_new()

void vsf_usbh_uac_on_new ( void *  uac, usb_uac_ac_interface_header_desc_t *  ac_header  )

extern

vsf_usbh_uac_on_del()

void vsf_usbh_uac_on_del ( void *  uac )

extern

vsf_usbh_uac_get_stream_info()

vk_usbh_uac_stream_t * vsf_usbh_uac_get_stream_info	(	void *	param,
		uint_fast8_t	stream_idx
	)

__vsf_usbh_uac_submit_req()

vsf_err_t __vsf_usbh_uac_submit_req	(	void *	uac_ptr,
		void *	data,
		struct usb_ctrlrequest_t *	req
	)

vsf_usbh_uac_connect_stream()

vsf_err_t vsf_usbh_uac_connect_stream	(	void *	param,
		uint_fast8_t	stream_idx,
		vsf_stream_t *	stream
	)

vsf_usbh_uac_disconnect_stream()

void vsf_usbh_uac_disconnect_stream	(	void *	param,
		uint_fast8_t	stream_idx
	)

__vk_usbh_uac_stream_evthandler()

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

Variable Documentation

vk_usbh_uac_drv

const vk_usbh_class_drv_t vk_usbh_uac_drv

Initial value:

= {
    .name       = "uac",
    .dev_id_num = dimof(__vk_usbh_uac_dev_id),
    .dev_ids    = __vk_usbh_uac_dev_id,
    .probe      = __vk_usbh_uac_probe,
    .disconnect = __vk_usbh_uac_disconnect,
}