tw2834_def.h

TW2834的驱动程序设计。包括各个寄存器标准值设计。对于理解TW2834与ITU656非常有帮助

 /* extdrv/peripheral/vad/tw2834_def.h
 *
 *
 *
 * History:
 *     10-Apr-2006 Start of Hi3510 tw2834 support
 *     2006-04-27  set the register to default of manufacturer
 *     2006-04-28  adjust the comb filter register
 *     2006-04-29  set the register bound unable
 *     2006-05-15  changed register 0x14 and 0xfc for filters
 *     2006-08-12  change the tw2834 analog output from record path
 *     2006-09-06  change register 0x3c 0x3d 0xf8 0xfc for picture quality
 */

#ifndef _TW2834_DEF_H
#define _TW2834_DEF_H

#define MASTER              0x03
#define PAGE0               0
#define PAGE1               1
#define PAGE2               2
#define NULL_PAGE           3

#define BIT0                0x01
#define BIT1                0x02
#define BIT2                0x04
#define BIT3                0x08
#define BIT4                0x10
#define BIT5                0x20
#define BIT6                0x40
#define BIT7                0x80

#define BLINK_025_SEC       0
#define BLINK_05_SEC        1
#define BLINK_1_SEC         2
#define BLINK_2_SEC         3

#define TW2834_INFO_X_0     2
#define TW2834_INFO_Y_0     2
#define TW2834_INFO_X_1     16
#define TW2834_INFO_Y_1     2
#define TW2834_INFO_X_2     2
#define TW2834_INFO_Y_2     13
#define TW2834_INFO_X_3     16
#define TW2834_INFO_Y_3     13

#define FUNC_MODE_LIVE      0x00
#define FUNC_MODE_STROBE    0x01
#define FUNC_MODE_SWITCH    0x03


#define REG_BOXHL           0x11
#define REG_BOXHW           0x12
#define REG_BOXVT           0x13
#define REG_BOXVW           0x14

#define REG_BOXCOL10        0x05
#define BOX_PLNCOL1         0xf0
#define BOX_PLNCOL0         0x0f


#define REG_BOX_MODE        0x03
#define BOX_TYPE            BIT7
#define BOX_EMP             BIT6

#define REG_BOXCTL          0x10
#define BOX_EN_X            BIT7
#define BOX_EN_Y            BIT6
#define BOX_OBND            BIT5
#define BOX_IBND            BIT4
#define BOX_PLN_MIX         BIT3
#define BOX_PLN_EN          BIT2
#define BOX_HL0             BIT1
#define BOX_VT0             BIT0


#define REG_PB_CH_NUM       0x16
#define PB_AUTO_EN          BIT7
#define PB_EVENT_EN         BIT4
#define PB_CH_NUM           0x0f

#define REG_POPUP_CTL       0x70
#define POPUP_POS_CTL_EN    BIT7
#define POPUP_TRIG_MODE     BIT6
#define POPUP_TRIG          BIT5
#define POPUP_INTR          BIT4
#define TST_POS_CTL         BIT3
#define POPUP_POS_RD_CTL    BIT2
#define POPUP_DATA_RD_CTL   0x03

#define REG_PICHL           0x30
#define REG_PICHR           0x31
#define REG_PICVT           0x32
#define REG_PICVB           0x33

#define REG_DMPICHL         0x40
#define REG_DMPICHR         0x41
#define REG_DMPICVT         0x42
#define REG_DMPICVB         0x43

#define REG_2DBOX_HL        0x62
#define REG_2DBOX_HW        0x63
#define REG_2DBOX_VT        0x64
#define REG_2DBOX_VW        0x65

/*register address for record path control*/
#define REG_RECORD_MOD      0x51
#define REG_PIC_SIZE        0x6c
#define REG_PIC_POS         0x6d

#define REG_SCLFLT          0x15
#define VSFLT_Y             0xc0
#define VSFLT_X             0x30
#define HSFLT_Y             0x0c
#define HSFLT_X             0x03

#define REG_CURCTL          0x00
#define CUR_ON_X            BIT7
#define CUR_ON_Y            BIT6
#define CUR_TYPE            BIT5
#define CUR_SUB             BIT4
#define CUR_BLINK           BIT3
#define CUR_HP0             BIT1
#define CUR_VP0             BIT0

#define REG_VSCLCON_X       0x20
#define VFLT_MD_X           BIT6
#define VBW_X               0x30
#define PALDLY_X            BIT3
#define ODD_EN_X            BIT2
#define EVEN_EN_X           BIT1

#define REG_VSCLCON_Y       0x21
#define VFLT_MD_Y           BIT6
#define VBW_Y               0x30
#define PALDLY_Y            BIT3
#define ODD_EN_Y            BIT2
#define EVEN_EN_Y           BIT1

#define REG_COMB_X          0x16
#define YBWI_X              BIT7
#define COMBMD_X            0x60

#define REG_COMB_Y          0x17
#define YBWI_Y              BIT7
#define COMBMD_Y            0x60

#define REG_PEAKCKIL        0x14
#define YPEAK_Y             0xc0
#define YPEAK_X             0x30
#define CKILL               0x03

#define REG_SCLFLT          0x15
#define VSFLT_Y             0xc0
#define VSFLT_X             0x30
#define HSFLT_Y             0x0c

#define REG_VSCLMSB_X       0x18
#define REG_VSCLLSB_X       0x19
#define REG_VSCLMSB_Y       0x1a
#define REG_VSCLLSB_Y       0x1b
#define REG_HSCLMSB_X       0x1c
#define REG_HSCLLSB_X       0x1d
#define REG_HSCLMSB_Y       0x1e
#define REG_HSCLLSB_Y       0x1f

#define REG_FUNC_MODE_X     0x10
#define REG_FUNC_MODE_Y     0x60
#define CH_EN               BIT7
#define POP_UP              BIT6
#define FUNC_MODE           0x30
#define DMCH_EN             BIT3
#define DMCH_PATH           BIT2
#define DEC_PATH            0x03

#define RW_ADDR             0x8000

#define REG_QUE_DATA        0x59
#define QUE_PERIOD98        0xc0
#define EXT_TRIG            BIT5
#define MUX_INTR            BIT4
#define QUE_CH              0x0f

#define REG_QUE_ADDR        0x5a
#define QUE_WR              BIT7
#define QUE_ADDR            0x7f

#define REG_MCLK_CTL        0x7e
#define MCLK_CLK_X          0xf0
#define MCLK_CLK_Y          0x0f

#define REG_CLK_CTL         0x7f
#define MEM_INIT            BIT7
#define ENCCLK_Y            BIT6
#define ENCCLK_X            BIT5
#define CLK_CTL             0x1f

#define REG_MPP_SET         0x50
#define MPPSET1             0xf0
#define MPPSET0             0x0f

#define REG_QUE_SIZE        0x57
#define QUE_SIZE            0x7f

#define REG_POPUP_SIZE      0x71
#define POPUP_PERIOD98      0xc0
#define POPUP_SIZE          0x1f

#define REG_POPUP_DATA01    0x73
#define REG_POPUP_DATA23    0x74

#define REG_POPUP_ADDR      0x75
#define POPUP_WR            BIT7
#define POPUP_CNT_RST       BIT6
#define POPUP_POS_RST       BIT5
#define POPUP_ADDR          0x1f

#define REG_2DBOX_CTL       0x60

#define REG_2DBOX_NUM       0x66
#define _2DBOX_HNUM         0xf0
#define _2DBOX_VNUM         0x0f

#define REG_2DBOX_CUR_POS   0x67
#define _2DBOX_CUR_HP       0xf0
#define _2DBOX_CUR_VP       0x0f

#define REG_MD_LVSENS       0x82
#define MD_CELSENS          0xc0
#define MD_MASK_RDEN        BIT5
#define MD_LVSENS           0x1f

#define REG_MD_MASK_0       0x86

#define TW2834_PATH_X       BIT7
#define TW2834_PATH_Y       BIT6
#define TW2834_PATH_ALL     (TW2834_PATH_X|TW2834_PATH_Y)

/*process of bit*/