#ifndef __CAMERA_H__#define __CAMERA_H__#ifndef u8#define u8	unsigned char#endif#ifndef u16#define u16	unsigned short#endif#ifndef u32#define u32	unsigned int#endif//#ifndef NULL//#define NULL	0//#endif#define  JZ4740_IPU  1#define VIRT(addr) 	((unsigned long)(addr) + 0x80000000) /* Only for test */#if 1#define IMG_WIDTH 640#define IMG_HEIGHT 480#define IMG_BPP 16#endif/* * Define the Max Image Size */#define MAX_IMAGE_WIDTH  2048#define MAX_IMAGE_HEIGHT 2048#define MAX_IMAGE_BPP    16  #define MAX_FRAME_SIZE   (MAX_IMAGE_WIDTH * MAX_IMAGE_HEIGHT * MAX_IMAGE_BPP / 8)/* Parameters of camera */#define CIM_BUF_NUM 3#define JPEG_BUF_SIZE ( 800*1024)#undef CIM_UNCACHED#define CIM_UNCACHED(addr)	((unsigned int)(addr) | 0xa0000000)typedef struct{	u32 in_width;	u32 in_height;	u32 in_bpp;	u32 in_fmt;	u32 out_width;	u32 out_height;	u8* y_buf;	u8* u_buf;	u8* v_buf;} img_param_t;typedef struct{	unsigned int y_buf;	unsigned int u_buf;	unsigned int v_buf;	unsigned int o_fmt;} ipu_phy_addr_t;//extern ipu_phy_addr_t ipu_addr;/* * Common interface (For Midware Interface)----- */extern void camera_open(img_param_t *img);		/* Init and start camera */extern void camera_close(void);		/* Close camera */extern void camera_pause(void);		/* Disable CIM modules and stop to capture data */extern void camera_continue(void);	/* Cotinue to capture data from sensor */extern void docapture(img_param_t *img);		/* Preview one frame to LCD */extern void enter_night_mode(void);	/* Camera enter night mode */extern void exit_night_mode(void);	/* Camera exit night mode */extern void enter_normal_mode(void);	/* Camera enter normal mode */extern void enter_black_white_mode(void);/* Camera enter black & white mode */extern void enter_antique_mode(void); 	/* Camera enter antique mode */extern void enter_negative_mode(void); 	/* Camera enter negative mode */extern void adjust_bright (unsigned int level); /* Adjust brightness 1 -> 5 */extern void enter_black_white_negative_mode(void);/* Camera enter black & white negative mode*//* * CIM interface */extern int cim_init(img_param_t *img);		/* Init cim module*/extern void cim_start(void);		/* Start cim and dma*/extern void cim_close(void);		/* Stop cim*/extern unsigned char * cim_read(void);	/* Read data and do preview*/extern unsigned char * cim_snapshot(int mode);extern void cim_snapshot_finish(void);extern void split_yuv422(unsigned char * yuv_buf,unsigned char * y_buf,unsigned char * u_buf,unsigned char * v_buf);/* * Sensor interface */extern unsigned char sensor_read_reg(unsigned char reg);extern int sensor_write_reg(unsigned char reg, unsigned char val);extern unsigned char sensor_read_reg16(unsigned short reg);extern int sensor_write_reg16(unsigned short reg, unsigned char val);/* * Sensor init function */extern int init_sensor(img_param_t *img);//extern void enter_night_mode(void);//extern void exit_night_mode(void);extern void init_ov7660(void);extern void init_hv7131(void);extern void init_ksmov7649(void);extern void init_ov2640(void);/* * IPU API */extern int jz47_ipu_init (img_param_t *img);extern int jz47_put_image_with_ipu(img_param_t *img);extern void ipu_data_transer(void);extern void ipu_wait_end(void);#endif /* __CAMERA_H__ */