camdef.h

S3C2440 开发板ADS下的一个测试程序,这个本是开发板公司的,放到这大家方便下载了,

	/*****************************************
  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_OV7620			(0)	// 640X480 VGA, 
#define CAM_S5X433			(1)	// VGA,
#define CAM_S5X532			(2)	// VGA,
#define CAM_AU70H			(3) 	//1152x864 MegaPixel Camera, max 19.3MHz 
#define CAM_S5X3A1			(4)	// Mega pixel,

#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_S5X532
#define USED_CAM_TYPE				CAM_OV7620	//use OV9650, hzh
#define USED_LCD_TYPE  				MODE_TFT_16BIT_240320  // refer to Lcdlib.h 
//AU70H camera resolution
#define AU70H_VIDEO_SIZE			(1152)	  // 1152:(1152x864) or 640:(640x480)	
//#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

#if USED_CAM_TYPE==CAM_AU70H && AU70H_VIDEO_SIZE==1152
#define CAM_SRC_HSIZE				(1152)
#define CAM_SRC_VSIZE					(864)
#elif USED_CAM_TYPE==CAM_S5X3A1
#define CAM_SRC_HSIZE				(1280)
#define CAM_SRC_VSIZE					(1024)
#else
#define CAM_SRC_HSIZE				(640)
#define CAM_SRC_VSIZE					(480)
#endif


#ifdef __cplusplus
}
#endif

#endif /*__CAMDEF_H__*/