cam_hal.h File Reference

#include "camera/cam-def.h"
#include "cam_res.h"
#include "vdev_defs.h"

Go to the source code of this file.

Data Structures
struct	camera_instance_t

Detailed Description

Copyright

Copyright (c) 2021 Semidrive Semiconductor. All rights reserved.

Revision History:

Macro Definition Documentation

MAX_PIXFMT_COUNT

#define MAX_PIXFMT_COUNT   8

Typedef Documentation

camera_handle

typedef struct camera_instance_t camera_handle

Camera instance for app user.

Function Documentation

hal_cam_deinit()

int hal_cam_deinit

(

camera_handle *

cam_handle

)

hal_cam_dqbuf()

int hal_cam_dqbuf	(	camera_handle *	cam_handle,
		struct vdev_buffer *	buf
	)

hal_cam_enum_format()

int hal_cam_enum_format	(	camera_handle *	cam_handle,
		uint32_t *	format
	)

hal_cam_get_fps()

int hal_cam_get_fps	(	camera_handle *	cam_handle,
		uint32_t *	fps
	)

hal_cam_get_instance()

camera_handle * hal_cam_get_instance

(

enum camera_id

cam_id

)

Get a camera instance by cam id.

hal_cam_get_size()

int hal_cam_get_size	(	camera_handle *	cam_handle,
		uint32_t *	width,
		uint32_t *	height
	)

hal_cam_init()

int hal_cam_init

(

camera_handle *

cam_handle

)

hal_cam_put_instance()

int hal_cam_put_instance

(

camera_handle *

cam_handle

)

hal_cam_qbuf()

int hal_cam_qbuf	(	camera_handle *	cam_handle,
		struct vdev_buffer *	buf
	)

hal_cam_set_crop()

int hal_cam_set_crop	(	camera_handle *	cam_handle,
		uint32_t	x[2],
		uint32_t	y[2],
		uint32_t	w[2],
		uint32_t	h[2]
	)

hal_cam_set_format()

int hal_cam_set_format	(	camera_handle *	cam_handle,
		uint32_t	format
	)

hal_cam_set_memrange()

int hal_cam_set_memrange	(	camera_handle *	cam_handle,
		uint32_t	low[3],
		uint32_t	up[3]
	)

hal_cam_start()

int hal_cam_start

(

camera_handle *

cam_handle

)

hal_cam_stop()

int hal_cam_stop

(

camera_handle *

cam_handle

)