camdef.h

优龙的YLE2440开发板的外设的相关测试代码

	/*****************************************
  NAME: Camdef.h
  DESC: header file for Imagetest test codes 
  HISTORY:  2002.03.13:draft ver 0.0
                  2004.02.09:edited by junon for S3C2440A
 *****************************************/

#ifndef __CAMDEF_H__
#define __CAMDEF_H__

#ifdef __cplusplus
extern "C"{
#endif

#include "def.h"

//Boaz Sekwang Kim
#define CAM_CCIR420						(0)
#define CAM_CCIR422						(1)
#define CAM_RGB16B						0
#define CAM_RGB24B						1

#define CAM_ITU601						(1)
#define CAM_ITU656						(0)

#define CAM_ORDER_YCBYCR				(0)
#define CAM_ORDER_YCRYCB				(1)
#define CAM_ORDER_CBYCRY				(2)
#define CAM_ORDER_CRYCBY				(3)

#define CAM_CODEC_IN_420				(0)
#define CAM_CODEC_IN_422				(1)

#define CAM_CODEC_OUT_420				(0)
#define CAM_CODEC_OUT_422				(1)

#define CAM_FLIP_NORMAL					(0)
#define CAM_FLIP_XAXIS					(1)
#define CAM_FLIP_YAXIS					(2)
#define CAM_FLIP_180						(3)

#define CAM_SCALER_BYPASS_ON			(1)
#define CAM_SCALER_BYPASS_OFF			(0)

#define CAM_CODEC_SACLER_START_BIT			(1<<15)
#define CAM_PVIEW_SACLER_START_BIT			(1<<15)

#define CAM_CAMIF_GLOBAL_CAPTURE_ENABLE_BIT		(1<<31)
#define CAM_CODEC_SCALER_CAPTURE_ENABLE_BIT		(1<<30)
#define CAM_PVIEW_SCALER_CAPTURE_ENABLE_BIT		(1<<29)

//camTestMode
#define CAM_TEST_MODE_PVIEW				(1<<0)
#define CAM_TEST_MODE_CODEC				(1<<1)

//camCodecStatus, camPviewStatus
#define CAM_STARTED						(0)
#define CAM_STOP_ISSUED				(1)
#define CAM_LAST_CAPTURING		(2)
#define CAM_STOPPED						(3)
#define CAM_CODEC_SCALER_BYPASS_STATE	(4)

//Image Size
#define XGA_XSIZE				(1024)
#define XGA_YSIZE				(768)
#define SVGA_XSIZE			(800)
#define SVGA_YSIZE			(600)
#define VGA_XSIZE				(640)
#define VGA_YSIZE				(480)
#define QVGA_XSIZE			(320)
#define QVGA_YSIZE			(240)
#define PQVGA_XSIZE			(240)
#define PQVGA_YSIZE			(320)
#define CIF_XSIZE				(352)
#define CIF_YSIZE				(288)
#define QCIF_XSIZE			(176)
#define QCIF_YSIZE			(144)

#define CAMCLK48000000		(0)
#define CAMCLK24000000		(1)
#define CAMCLK16000000		(2)
#define CAMCLK12000000		(3)
#define CAMCLK9600000			(4)
#define CAMCLK8000000			(5)

#define C16_BLUE 		(0x1f<<0)
#define C16_GREEN 	(0x3f<<5)
#define C16_RED 		(0x1f<<11)
#define C16_BLACK 	(0x0)
#define C16_WHITE 	(0xffff)

#define C18_BLUE		(0xfc)
#define C18_GREEN		(0xfc00)
#define C18_RED 		(0xfc0000)
#define C18_BLACK		(0x0)
#define C18_WHITE		(0xfcfcfc)

//camera type
#define CAM_OV9650			(0)	// 640X480 VGA, 
#define CAM_OV9655			(1)	// 640X480 VGA 15fps, 

#define	YCbCrtoR(Y,Cb,Cr)	(1000*Y + 1371*(Cr-128))/1000
#define	YCbCrtoG(Y,Cb,Cr)	(1000*Y - 336*(Cb-128) - 698*(Cr-128))/1000
#define	YCbCrtoB(Y,Cb,Cr)	(1000*Y + 1732*(Cb-128))/1000

#define CAM_FRAMEBUFFER_C _NONCACHE_STARTADDRESS+0x1000000// Adjusting is needed..
#define CAM_FRAMEBUFFER_P _NONCACHE_STARTADDRESS// Max buffer size of Port : 0x1000000 (2048*2048*4)

//Current modes
//#define USED_CAM_TYPE				CAM_OV9655

//Camera ID
#define OV9650_ID	0x9652
#define OV9655_ID	0x9657

//#define CAM_CODEC_OUTPUT		CAM_CCIR420
#define CAM_CODEC_OUTPUT		CAM_CCIR422		//directly CCIR422, hzh
//#define CAM_PVIEW_OUTPUT		CAM_RGB24B
#define CAM_PVIEW_OUTPUT		CAM_RGB16B		//use 16B, hzh

#define CAM_CODEC_4PP	(0) // 0:all equal, 1:4 pingpong
#define CAM_PVIEW_4PP	(0) // 0:all equal, 1:4 pingpong

#define CAM_SRC_HSIZE					(640)
#define CAM_SRC_VSIZE					(480)


#ifdef __cplusplus
}
#endif

#endif /*__CAMDEF_H__*/