#ifndef __SC850SL_H__
#define __SC850SL_H__

#include "sns_comm.h"

#ifdef __cplusplus
extern "C" {
#endif

#define SC850SL_REG_ADDR_EXP_H     0x3E00
#define SC850SL_REG_ADDR_EXP_M     0x3E01
#define SC850SL_REG_ADDR_EXP_L     0x3E02
#define SC850SL_REG_ADDR_DGAIN_H   0x3E06
#define SC850SL_REG_ADDR_DGAIN_L   0x3E07
#define SC850SL_REG_ADDR_AGAIN_H   0x3e08
#define SC850SL_REG_ADDR_AGAIN_L   0x3e09
#define SC850SL_REG_ADDR_VMAX_H    0x320e
#define SC850SL_REG_ADDR_VMAX_L    0x320F

#define SC850SL_REG_ADDR_S_EXP_H   0x3E22
#define SC850SL_REG_ADDR_S_EXP_M   0x3E04
#define SC850SL_REG_ADDR_S_EXP_L   0x3E05
#define SC850SL_REG_ADDR_S_AGAIN_H 0x3e12
#define SC850SL_REG_ADDR_S_AGAIN_L 0x3e13
#define SC850SL_REG_ADDR_S_DGAIN_H 0x3e10
#define SC850SL_REG_ADDR_S_DGAIN_L 0x3e11
#define SC850SL_SEXP_MAX_ADDR_H    0x3E23
#define SC850SL_SEXP_MAX_ADDR_L    0x3E24
#define SC850SL_REG_ADDR_VMAX_H1   0x3230
#define SC850SL_REG_ADDR_VMAX_L1   0x3231
#define SC850SL_REG_ADDR_GRPH      0x3800


#define SC850SL_FRAME_RATE_MIN     0x6978 //Min:2.5fps
#define EXP_OFFSET_LINEAR          4
#define EXP_OFFSET_WDR             8
#define SC850SL_SEXP_MAX_DEFAULT   0x180
#define SC850SL_RATIO              64


// the value of the sc850sl exposure register is in half line units, (<< 1) for AE calculation, (>> 1) for EXP reg
#define SC850SL_EXP_SHIFT 1

typedef enum {
    SC850SL_REG_EXP_H = 0,
    SC850SL_REG_EXP_M,
    SC850SL_REG_EXP_L,
    SC850SL_REG_DGC_H,
    SC850SL_REG_DGC_L,
    SC850SL_REG_AGC_H,
    SC850SL_REG_AGC_L,
    SC850SL_REG_VMAX_H,
    SC850SL_REG_VMAX_L,
    SC850SL_REG_NUM1,
    SC850SL_REG_NUM2,
    SC850SL_REG_NUM3,
    SC850SL_REG_NUM4,
    SC850SL_REG_NUM5,
    SC850SL_REG_NUM6,
    SC850SL_REG_NUM7,
    SC850SL_REG_NUM8,
    SC850SL_REG_L_MAX_NUM,

    // short frame reg info from here
    SC850SL_REG_S_EXP_H = SC850SL_REG_L_MAX_NUM,
    SC850SL_REG_S_EXP_M,
    SC850SL_REG_S_EXP_L,
    SC850SL_REG_S_DGAIN_H,
    SC850SL_REG_S_DGAIN_L,
    SC850SL_REG_S_AGAIN_H,
    SC850SL_REG_S_AGAIN_L,
    SC850SL_REG_VMAX_H1,
    SC850SL_REG_VMAX_L1,
//    SC850SL_REG_GROUP_HOLD_0,
    SC850SL_REG_S_EXP_MAX_H,
    SC850SL_REG_S_EXP_MAX_L,
//    SC850SL_REG_GROUP_HOLD_1,
//    SC850SL_REG_GROUP_HOLD_2,
    SC850SL_REG_MAX_NUM
} sc850sl_reg_info;

#define SC850SL_VMAX_8M_LINEAR 2250
#define SC850SL_VMAX_5M_LINEAR SC850SL_VMAX_8M_LINEAR
#define SC850SL_VMAX_4M_LINEAR SC850SL_VMAX_8M_LINEAR
#define SC850SL_VMAX_8M_WDR    4500
#define SC850SL_VMAX_5M_WDR    SC850SL_VMAX_8M_WDR
#define SC850SL_VMAX_4M_WDR    SC850SL_VMAX_8M_WDR

#define SC850SL_FULL_LINES_MAX 0xFFFFF

#ifdef __cplusplus
}
#endif

#endif // __SC850SL_H__