s3c6410_image_rotator_macro.h

来自「SAMSUNG S3C6410 CPU BSP for winmobile6」· C头文件 代码 · 共 57 行

#ifndef __S3C6410_IMAGE_ROTATOR_MACRO_H__
#define __S3C6410_IMAGE_ROTATOR_MACRO_H__

#if __cplusplus
extern "C"
{
#endif

////////////////////////////////////////
//
//	Image Rotator SFR Bit Field Macro
//
////////////////////////////////////////

// CTRLCFG
#define INT_DISABLE			(0<<24)
#define INT_ENABLE			(1<<24)
#define IMG_FORMAT_YUV420	(0<<13)
#define IMG_FORMAT_YUV422	(3<<13)
#define IMG_FORMAT_RGB565	(4<<13)
#define IMG_FORMAT_RGB888	(5<<13)
#define ROTATE_DEGREE_00	(0<<6)
#define ROTATE_DEGREE_90	(1<<6)	// Clockwise
#define ROTATE_DEGREE_180	(2<<6)
#define ROTATE_DEGREE_270	(3<<6)	// Clockwise
#define FLIP_NONE			(0<<4)
#define FLIP_VERTICAL		(2<<4)
#define FLIP_HORIZONTAL		(3<<4)
#define ROTATOR_START		(1<<0)

// SRCADDRREG0
// SRCADDRREG1
// SRCADDRREG2
// DESTADDRREG0
// DESTADDRREG1
// DESTADDRREG2
#define ADDRESS_RGB_Y(n)	((n)&0x7FFFFFFF)
#define ADDRESS_CB(n)		((n)&0x7FFFFFFF)
#define ADDRESS_CR(n)		((n)&0x7FFFFFFF)

// SRCSIZEREG
#define VERTICAL_SIZE(n)		(((n)&0xFFFF)<<16)
#define HORIZONTAL_SIZE(n)	((n)&0xFFFF)

// STATCFG
#define CUR_LINE_MASK(n)	(((n)>>16)&0xFFFF)
#define INT_PENDING			(1<<8)
#define STAT_IDLE			(0<<0)
#define STAT_BUSY			(2<<0)
#define STAT_BUSY2			(3<<0)	// One more jop pended..

#if __cplusplus
}
#endif

#endif	// __S3C6410_IMAGE_ROTATOR_MACRO_H__