?? camif.h
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/*****************************************
NAME: Camif.h
DESC: header file for Camera Interface test codes
HISTORY: 2002.03.13:draft ver 0.0
*****************************************/
#ifndef __CAMIF_H__
#define __CAMIF_H__
#ifdef __cplusplus
extern "C"{
#endif
#define U32 unsigned int
//2440 camif.h/////////////////////////////////////////////////////
#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)
#define CAPTURE_ON (1)
#define CAPTURE_OFF (0)
#define HIGH (1)
#define LOW (0)
#define CAM_A (0)
#define CAM_B (1)
#define Y_BURST1_XGA (16)
#define Y_BURST2_XGA (16)
#define CB_BURST1_XGA (16)
#define CB_BURST2_XGA (16)
#define CR_BURST1_XGA (16)
#define CR_BURST2_XGA (16)
#define Y_BURST1_VGA (16)
#define Y_BURST2_VGA (16)
#define CB_BURST1_VGA (16)
#define CB_BURST2_VGA (16)
#define CR_BURST1_VGA (16)
#define CR_BURST2_VGA (16)
#define Y_BURST1_CIF (16)
#define Y_BURST2_CIF (8)
#define CB_BURST1_CIF (8)
#define CB_BURST2_CIF (4)
#define CR_BURST1_CIF (8)
#define CR_BURST2_CIF (4)
#define Y_BURST1_PQVGA (8)
#define Y_BURST2_PQVGA (4)
#define CB_BURST1_PQVGA (4)
#define CB_BURST2_PQVGA (2)
#define CR_BURST1_PQVGA (4)
#define CR_BURST2_PQVGA (2)
//Image Type of Camera Interface
#define CAMERA_XGA_VGA_XGA (0x9121)//SRC 4:2:2 YCbCr 1024*768, DST 4:2:0 YCbCr A: 640*480 B:1024*768
#define CAMERA_XGA_PQVGA_XGA (0x9131)//SRC 4:2:2 YCbCr 1024*768, DST 4:2:0 YCbCr A:240*320 B:1024*768
#define CAMERA_XGA_PQVGA_VGA (0x9132)//SRC 4:2:2 YCbCr 1024*768, DST 4:2:0 YCbCr A:240*320 B:640*480
#define CAMERA_VGA_PQVGA_VGA (0x9232)//SRC 4:2:2 YCbCr 640*480, DST 4:2:0 YCbCr A:240*320 B:640*480
// 1st Ping-pong Address
#define COPIFRAMEBUFFER_A 0x30088000 // 176*144 * 2(RGB 16bit) * 4 frames = 202752(0x31800)
// 0x30088000 + 0x31800 = 0x300B9800
#define COPIFRAMEBUFFER_B 0x300B9800 // Max buffer size of Port : 0x360000 (1024*768+256*192*2)*4
//#define COPIFRAMEBUFFER_B 0x303B0000 // Max buffer size of Port : 0x360000 (1024*768+256*192*2)*4
#define VIRTUAL_OFFSET 0x7C000000
#define VIRTUAL_ADDR_OFFSET VIRTUAL_OFFSET // for MPEG4
//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 PQVGA_XSIZE (240)
#define PQVGA_YSIZE (320)
#define CIF_XSIZE (352)
#define CIF_YSIZE (288)
#define QCIF_XSIZE (176)
#define QCIF_YSIZE (144)
#define XGA (1)
#define SVGA (2)
#define VGA (3)
#define CIF (4)
#define PQVGA (5)
#define QCIF (6)
#define CAMCLK48000000 (0)
#define CAMCLK24000000 (1)
#define CAMCLK16000000 (2)
#define CAMCLK12000000 (3)
#define CAMCLK9600000 (4)
#define CAMCLK8000000 (5)
#define IN1PINGPONG (1)
#define IN2PINGPONG (2)
#define IN4PINGPONG (4)
#define OUT1PINGPONG (1)
#define OUT2PINGPONG (2)
#define OUT4PINGPONG (4)
//////////////////////////////////////////////////////////////////
// Current modes
#define USED_CAM_TYPE CAM_S5X532
#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_PVIEW_OUTPUT CAM_RGB16B
#define CAM_CODEC_4PP (1) // 0:all equal, 1:4 pingpong
#define CAM_PVIEW_4PP (1) // 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
*/
#define CAM_SRC_HSIZE (640)
#define CAM_SRC_VSIZE (480)
//void __irq Camif_Int_S(void);
//void __irq Camif_Int_C(void);
void Camif_Int_Mask_S(void);
void Camif_Int_Mask_C(void);
void Camif_Int_Unmask_S(void);
void Camif_Int_Unmask_C(void);
void Camif_Init_Old(int type);
// 2003.05.12
void Camif_Init(U32 src_xsize, U32 src_ysize, U32 dst_xsize_a, U32 dst_ysize_a, U32 dst_xsize_b, U32 dst_ysize_b, U32 FrameBufferA, U32 FrameBufferB, U32 camclk);
void Camif_Capture(int cap_a, int cap_b);
void Camif_If_Reset(void);
void Camera_Processor_Reset(void);
void SetCAMClockDivider(int divn);// 2003.05.12
void Camif_Init_640480(U32 camclk);
void Camif_Init_VGA_CIF(U32 camclk);
void Camera_Test(void);
void Test_Cam_Post_Lcd_One(void);
void Test_Cam_VGA_CIF(void);
void Test_Cam_CIF(void);
void Test_Img_Cam_24bit_240320(void);
void Test_Img_Cam_24bit_640480(void);
void Move_Memory(U32 SrcMemory, U32 SrcXsize, U32 SrcYsize, U32 DstMemory, U32 DstXsize, U32 DstYsize);
//#endif /*__POST_H__*/
#define CAM_CLK_DIV 0 // 0:24M, 1:12M, 2:8M, 3:6M, 5:4M, 11:2M
// for MPEG4
typedef struct _YUVINFO
{
int frame_width;
int frame_height;
unsigned int frame_stamp;
} YUVINFO;
// Availabe ping-pong address
typedef struct PINGPONG
{
unsigned int y_address;
unsigned int cb_address;
unsigned int cr_address;
unsigned char flag;
} PINGPONG;
typedef struct PINGPONG_PR
{
unsigned int rgb_address;
unsigned char flag;
} PINGPONG_PR;
#ifdef __cplusplus
}
#endif
#endif /* __CAMIF_H__ */?? 快捷鍵說明
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