#include "bflb_core.h"

Include dependency graph for bflb_cam.h:

Data Structures
struct	bflb_cam_config_s
	CAM configuration structure. More...

Macros
#define	CAM_INPUT_FORMAT_YUV422_YUYV 0

#define	CAM_INPUT_FORMAT_YUV422_YVYU 1

#define	CAM_INPUT_FORMAT_YUV422_UYVY 2

#define	CAM_INPUT_FORMAT_YUV422_VYUY 3

#define	CAM_INPUT_FORMAT_GRAY 4

#define	CAM_INPUT_FORMAT_RGB565 5

#define	CAM_INPUT_FORMAT_BGR565 6

#define	CAM_INPUT_FORMAT_RGB888 7

#define	CAM_INPUT_FORMAT_BGR888 8

#define	CAM_OUTPUT_FORMAT_AUTO 0

#define	CAM_OUTPUT_FORMAT_YUV422 1

#define	CAM_OUTPUT_FORMAT_GRAY 2

#define	CAM_OUTPUT_FORMAT_YUV422_UV 3

#define	CAM_OUTPUT_FORMAT_YUV420_UV 4

#define	CAM_OUTPUT_FORMAT_RGB565_OR_BGR565 5

#define	CAM_OUTPUT_FORMAT_RGB888_OR_BGR888 6

#define	CAM_OUTPUT_FORMAT_RGB888_TO_RGB565 7

#define	CAM_OUTPUT_FORMAT_RGB888_TO_BGR565 8

#define	CAM_OUTPUT_FORMAT_RGB888_TO_RGBA8888 9

#define	CAM_INTSTS_NORMAL (1 << 12)

#define	CAM_INTSTS_MEMORY_OVERWRITE (1 << 13)

#define	CAM_INTSTS_FRAME_OVERWRITE (1 << 14)

#define	CAM_INTSTS_FIFO_OVERWRITE (1 << 15)

#define	CAM_INTSTS_HSYNC_MISMATCH (1 << 21)

#define	CAM_INTSTS_VSYNC_MISMATCH (1 << 22)

#define	CAM_INTMASK_NORMAL (1 << 8)

#define	CAM_INTMASK_MEMORY_OVERWRITE (1 << 9)

#define	CAM_INTMASK_FRAME_OVERWRITE (1 << 10)

#define	CAM_INTMASK_FIFO_OVERWRITE (1 << 11)

#define	CAM_INTMASK_HSYNC_MISMATCH (1 << 6)

#define	CAM_INTMASK_VSYNC_MISMATCH (1 << 7)

#define	CAM_INTCLR_NORMAL (1 << 4)

#define	CAM_INTCLR_MEMORY_OVERWRITE (1 << 5)

#define	CAM_INTCLR_FRAME_OVERWRITE (1 << 6)

#define	CAM_INTCLR_FIFO_OVERWRITE (1 << 7)

#define	CAM_INTCLR_HSYNC_MISMATCH (1 << 8)

#define	CAM_INTCLR_VSYNC_MISMATCH (1 << 9)

#define	CAM_POLARITY_ACTIVE_LOW 0

#define	CAM_POLARITY_ACTIVE_HIGH 1

#define	CAM_INPUT_SOURCE_DVP 0

#define	CAM_BURST_INCR1 0

#define	CAM_BURST_INCR4 1

#define	CAM_BURST_INCR8 2

#define	CAM_BURST_INCR16 3

#define	CAM_BURST_INCR32 5

#define	CAM_BURST_INCR64 6

#define	CAM_CMD_SET_VSYNC_POLARITY 1

#define	CAM_CMD_SET_HSYNC_POLARITY 2

#define	CAM_CMD_SET_BURST 3

#define	CAM_CMD_SET_RGBA8888_ALPHA 4

#define	CAM_CMD_GET_FRAME_ID 5

#define	CAM_CMD_WRAP_MODE 6

#define	CAM_CMD_COUNT_TRIGGER_NORMAL_INT 7

#define	CAM_CMD_FRAME_ID_RESET 8

#define	CAM_CMD_INVERSE_VSYNC_POLARITY 9

#define	CAM_CMD_INVERSE_HSYNC_POLARITY 10

Functions
void	bflb_cam_init (struct bflb_device_s dev, const struct bflb_cam_config_s config)
	Initialize cam. More...

void	bflb_cam_start (struct bflb_device_s *dev)
	Enable cam. More...

void	bflb_cam_stop (struct bflb_device_s *dev)
	Disable cam. More...

void	bflb_cam_int_mask (struct bflb_device_s *dev, uint32_t int_type, bool mask)
	Mask or unmask cam interrupt. More...

void	bflb_cam_int_clear (struct bflb_device_s *dev, uint32_t int_type)
	Clear cam interrupt. More...

void	bflb_cam_crop_vsync (struct bflb_device_s *dev, uint16_t start_line, uint16_t end_line)
	Crop vsync. More...

void	bflb_cam_crop_hsync (struct bflb_device_s *dev, uint16_t start_pixel, uint16_t end_pixel)
	Crop hsync. More...

void	bflb_cam_pop_one_frame (struct bflb_device_s *dev)
	Pop one frame. More...

void	bflb_cam_swap_input_yu_order (struct bflb_device_s *dev, bool enable)
	Swap input order of y and uv. More...

void	bflb_cam_filter_frame_period (struct bflb_device_s *dev, uint8_t frame_count, uint32_t frame_valid)
	Set frame filter, if frame_count = 3, frame_valid = 101b, second frame will be dropped every 3 frames. More...

uint8_t	bflb_cam_get_frame_count (struct bflb_device_s *dev)
	Get frame count. More...

uint32_t	bflb_cam_get_frame_info (struct bflb_device_s dev, uint8_t *pic)
	Get frame information. More...

uint32_t	bflb_cam_get_intstatus (struct bflb_device_s *dev)
	Get interrupt status. More...

int	bflb_cam_feature_control (struct bflb_device_s *dev, int cmd, size_t arg)
	Control cam feature. More...

Data Structures

Macros

Functions