/*
 * Copyright (c) 2014 Amlogic, Inc. All rights reserved.
 *
 * This source code is subject to the terms and conditions defined in the
 * file 'LICENSE' which is part of this source code package.
 *
 * Description: header file
 */

#ifndef _C_TV_PANEL_H_
#define _C_TV_PANEL_H_

/*
#ifdef __cplusplus
#if __cplusplus
extern "C"
{
#endif
#endif
*/

#include <linux/amlogic/lcd.h>
//lcd
#define MAX_TABLE_SIZE                            0x300000
#define CPQ_LCD_SYSFS                             "/dev/lcd0"
#define LCD_DEVICE_NAME                          "lcd0"

typedef struct am_pq_bin_param_s {
    unsigned int table_index;
    unsigned int table_len;
		union {
				void *table_ptr;
				int64_t l_table;
    };
} am_pq_bin_param_t;

typedef struct aml_path_s {
    char string[256];
} aml_path_t;


#define DEV_I2C_0_PATH "/dev/i2c-0"
#define DEV_I2C_1_PATH "/dev/i2c-1"
#define DEV_I2C_2_PATH "/dev/i2c-2"
#define DEV_I2C_3_PATH "/dev/i2c-3"
#define DEV_I2C_4_PATH "/dev/i2c-4"

#define CC_MAX_FILE_LINE_LEN                (1024)
#define SPI_DEVICE "/dev/mtd0"

//Demura file data check
#define PANEL_DEMURA_FILE_CHECK_PASS                  0
#define PANEL_DEMURA_FILE_CHECK_FAIL                  (-1)

//Tconless file path
#ifndef TCONLESS_FILE_PATH
#define TCONLESS_FILE_PATH                          "/factory/"
#endif
#define PANLE_DEMURA_FILE                           "tcon_demura.bin"
#define PANLE_PGAMMA_FILE                           "tcon_pgamma.bin"
#define PANLE_PGAMMA_CMD_FILE                       "tcon_pgamma_CMD.bin"
#define PANLE_PGAMMA_FILE_60                        "tcon_pgamma_DLG_60.bin"
#define PANLE_PGAMMA_FILE_120                       "tcon_pgamma_DLG_120.bin"
#define PANLE_ACC_FILE                              "tcon_auto_acc.bin"

#define PANLE_DEMURA_FILE_PATH                        (TCONLESS_FILE_PATH PANLE_DEMURA_FILE)
#define PANLE_PGAMMA_FILE_PATH                        (TCONLESS_FILE_PATH PANLE_PGAMMA_FILE)
#define PANLE_PGAMMA_CMD_FILE_PATH                    (TCONLESS_FILE_PATH PANLE_PGAMMA_CMD_FILE)
#define PANLE_PGAMMA_FILE_PATH_60                     (TCONLESS_FILE_PATH PANLE_PGAMMA_FILE_60)
#define PANLE_PGAMMA_FILE_PATH_120                    (TCONLESS_FILE_PATH PANLE_PGAMMA_FILE_120)
#define PANLE_ACC_FILE_PATH                           (TCONLESS_FILE_PATH PANLE_ACC_FILE)
#define PANLE_PGAMMA_DEFLATE_BIN_ENV_DLG_60           "model_tcon_ext_b0_0"
#define PANLE_PGAMMA_DEFLATE_BIN_ENV_DLG_120          "model_tcon_ext_b0_1"
#define PANLE_PGAMMA_DEFLATE_BIN_ENV                  "model_tcon_ext_b0"


/*
 *Remove tconless bin file:
 *Data format description:
 *config use 8bit
 *bit[0] -> tcon_demura.bin
 *bit[1] -> tcon_pgamma.bin
 *bit[3] -> tcon_acc.bin
 */
#define PANLE_All_REMOVE_FLAG                         0xff
#define PANLE_DEMURA_REMOVE_FLAG                      0x1
#define PANLE_PGAMMA_REMOVE_FLAG                      0x2
#define PANLE_ACC_REMOVE_FLAG                         0x4

#define CC_ENDIAN_TYPE_LITTLE        (0)
#define CC_ENDIAN_TYPE_BIG           (1)

#define WRITE_TO_4_BUFFER(buffer, offset, value) \
    do { \
				buffer[offset] = (value) & 0xff; \
				buffer[offset + 1] = ((value) >> 8) & 0xff; \
				buffer[offset + 2] = ((value) >> 16) & 0xff; \
				buffer[offset + 3] = ((value) >> 24) & 0xff; \
				offset += 4; \
    } while(0)

#define WRITE_TO_2_BUFFER(buffer, offset, value) \
    do { \
        buffer[offset] = (value) & 0xff; \
        buffer[offset + 1] = ((value) >> 8) & 0xff; \
        offset += 2; \
    } while(0)

#define WRITE_TO_1_BUFFER(buffer, offset, value) \
    do { \
        buffer[offset] = (value) & 0xff; \
        offset += 1; \
    } while(0)

typedef struct {
    const char *name;
    unsigned int tuning_flag;
    unsigned int part_type;
    unsigned int reg_addr_byte_width;
    unsigned int reg_data_byte_width;
    unsigned int reg_addr;
    unsigned int data_mask;
    unsigned int data_value;
} BodyInfo;

typedef struct {
    unsigned int mono_mode;
    unsigned int layer_num;
    unsigned int table_bitwidth;
    unsigned int v_lut_num;
    unsigned int h_lut_num;
    unsigned int white_limit_r;
    unsigned int white_limit_g;
    unsigned int white_limit_b;
    unsigned int black_limit_r;
    unsigned int black_limit_g;
    unsigned int black_limit_b;
    unsigned int luma_level[15];
    unsigned int plane_slope[18];
    unsigned int rd_cmd_len;
}tcon_demura_bin_info_s;

enum tcon_demura_e {
    TCON_DEMURA_CHOT = 1,
    TCON_DEMURA_CSOT = 2,
    TCON_DEMURA_HKC = 3,
    TCON_DEMURA_AUO = 4,
    TCON_DEMURA_INX = 5,
    TCON_DEMURA_BOE = 6,
    TCON_DEMURA_LG = 7,
    TCON_DEMURA_SDP = 8,
    tcon_demura_MAX,
};

#define DEMURA_SETTING_BYPASS_LIMIT                     1<<0
#define DEMURA_SETTING_BYPASS_LEVEL                     1<<1
#define DEMURA_SETTING_BYPASS_SLOPE                     1<<2
#define DEMURA_SETTING_BYPASS_RGBMODE                   1<<3
#define DEMURA_SETTING_BYPASS_DDR_IF                    1<<4
#define DEMURA_SETTING_BYPASS_LAYER_NUM                 1<<5
#define DEMURA_SETTING_BYPASS_OTHER                     1<<6

struct tcon_demura_config_s {
    unsigned int setting_offset;//flash demura setting offset
    unsigned int setting_len;//flash demura setting len
    unsigned int setting_bypass_flag;

    unsigned int data_offset;//flash demura data offset
    unsigned int data_len;//flash demura data len

    unsigned int data_crc_offset;//flash demura data_crc offset
    unsigned int data_crc_len;//flash demura data_crc len
    unsigned int crc_endian_type;//flash demura data_crc endian

    unsigned int mix_demura_flag;

    unsigned int (*panel_crc_check)(unsigned int crc, const unsigned char *buffer, int buf_len);
    int (*demura_setting)(unsigned char *buffer, tcon_demura_bin_info_s *demura_bin_info);
    int (*demura_data_trans)(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
};

typedef struct tagPGammaVolInfo {
    int gam_ic_id;                  //The calculation methods of gamma and vcom
    float verf;                     //Reference voltage
    float vcom_max;                 //vcom max
    float vcom_min;                 //vcom min
    unsigned char data_buf[256];    //Bin data or flash data
    float gam_vol[14];              //Gamma voltage
    float vcom_vol[2];              //vcom voltage
} PGammaVolInfo;

enum tcon_Pgamma_e {
    GAMMA_IC_CS602 = 1,
    GAMMA_IC_LP6281 = 2,
    GAMMA_IC_LP6298_HKC = 3,           //The universal format for hkc auto_pgamma, but requires obtaining vref vcom_max vcom_min
    GAMMA_IC_PT650GS03_1 = 4,           //Auto_gamma requires a register to write control words
    GAMMA_IC_LP6298 = 5,
    GAMMA_IC_CS601 = 6,
    GAMMA_IC_G2732P = 7,
    GAMMA_IC_MAX,
};

enum tcon_Pgamma_type {
    TCON_GAMMA_NORMAL = 0,
    TCON_GAMMA_DLG_60 = 1,
    TCON_GAMMA_DLG_120 = 2,
};

enum tcon_Pgamma_read_type {
    TCON_GAMMA_SPI = 0,
    TCON_GAMMA_I2C = 1,
};

struct tcon_pgamma_config_s {
    unsigned int flash_data_offset; //flash pgamma data offset
    unsigned int flash_data_len;    //flash pgamma data len
    unsigned int deflate_bin_len;   //deflate bin len
    unsigned int data_read_type;    //spi or i2c
    PGammaVolInfo flash_vol_info;
    PGammaVolInfo bin_vol_info;
};

int demura_setting_CHOT(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_CHOT(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_CHOT(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int demura_setting_CSOT(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_CSOT(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_CSOT(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int PANEL_Demura_CHOT(int lut_offset, int lut_len);
int demura_setting_HKC(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_HKC(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_HKC(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int demura_setting_AUO(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_AUO(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_AUO(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_INX(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_setting_INX(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int PANEL_Get_flash_ByteToInt(unsigned int flash_addr, unsigned int len, unsigned int endian_type);
int demura_setting_INX(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
int INX_Data_Decode(unsigned int *Code, unsigned int *Mode, int range, int min, unsigned int *DeLut);
unsigned int INX_Data_Decode_trans(unsigned int *res_buffer, unsigned char *all_buffer);
int demura_data_trans_INX(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int demura_setting_BOE(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_BOE(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_BOE(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int demura_setting_LG(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_LG(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_LG(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);
int demura_setting_SDP(unsigned char *setting_buffer, tcon_demura_bin_info_s *demura_bin_info);
unsigned int panel_crc_check_SDP(unsigned int crc, const unsigned char *buffer, int buf_len);
int demura_data_trans_SDP(unsigned char *buf_flash_data, unsigned char *buf_flash_setting, unsigned int** panel_buf_plane, tcon_demura_bin_info_s *demura_bin_info);

class CTvPanel {
public:
    CTvPanel();
    ~CTvPanel();
    static CTvPanel *getInstance();

    int AM_PANEL_Init();
    //panel tcon bin path
    int PANEL_SetTconBinPath(const char* path);

    //panel file path
    int PANEL_SetFilePath(const char* path);

    //panel info
    int PANEL_Flash_Read(const char *partition_name, long offset,unsigned char *buffer, unsigned int length);
    int PANEL_GrepStr(const char *partition_name, const char *str);
    int PANEL_Flash_Write(const char *partition_name, long offset,unsigned char *buffer, unsigned int length);
    int PANEL_File_Read(const char *filename, long offset, unsigned char *buffer, unsigned int length);
    int PANEL_File_Write(const char *filename, long offset,unsigned char *buffer, unsigned int length);
    int PANEL_SPI_Read(unsigned int offset, unsigned int ulength, unsigned char *pubuf);
    int PANEL_I2C_Read(unsigned int offset, unsigned int ulength, unsigned char *pubuf);
    const char* PANEL_READ_Env(const char *name);
    int PANEL_File_Read_bin(const char *filename, unsigned char *buffer);
    unsigned int PANEL_Get_flash_ByteToInt(unsigned int flash_addr, unsigned int len, unsigned int endian_type);
    int PANEL_Demura_File_crc_check(unsigned char *buf, unsigned int len);

    int PANEL_TconlessTypeChose();
    int PANEL_RemoveTconlessBinFile(int config);
    int PANEL_DemuraFileCheck(unsigned int crc_flash);
    int PANEL_DemuraFormat(int flash_crc, unsigned char *buffer_lut, int len_lut, tcon_demura_bin_info_s *demura_bin_info);
    void Demura_lut_multipartite(unsigned int** buf_plane, unsigned char *buf_lut,unsigned int layer_num,unsigned int buf_lut_offset);
    void PANEL_Demura_lut_Synthesize(unsigned int** buf_plane, unsigned char *buf_res, unsigned int layer_num,
                unsigned int buf_lut_offset, unsigned int demura_lut_num_H, unsigned int demura_lut_num_V);
    unsigned int PANEL_DemuraFormatCrc(unsigned int crc, const unsigned char *ptr, int buf_len);
    int PANEL_MixDemura(const char * BackLight_demura_file, const char * output_bin_path, int crc_flash,
                const tcon_demura_bin_info_s& panel_demura_bin_info, unsigned int** panel_buf_plane);
    int PANEL_Demura();

    int PANEL_pgamma_flash_crc_check(const unsigned char * flash_data_buf, int buf_len);
    int PANEL_CMD_Auto_gamma_Format(const char * output_bin_path, unsigned int *temp_gamma_buf);
    int buf2gamma_CS602(PGammaVolInfo *cs602_info);
    int PANEL_pgamma_trans_vol_data( PGammaVolInfo *flash_vol_info, PGammaVolInfo *bin_vol_info, unsigned char *res_buf);
    int gamma2buf_CS602(PGammaVolInfo *cs602_info, unsigned char *res_buf);
    int buf2gamma_LP6298_HKC(PGammaVolInfo *lp6298_info);
    int gamma2buf_LP6281(PGammaVolInfo *LP6281_info, unsigned char * res_buf);
    int buf2gamma_CS601(PGammaVolInfo *cs601_info);
    int buf2gamma_HKC_PT650GS03_1(PGammaVolInfo *lp6298_info);
    int gamma2buf_LP6298(PGammaVolInfo *LP6298_info, unsigned char * res_buf);
    int gamma2buf_G2732P(PGammaVolInfo *LP6298_info, unsigned char * res_buf);
    int gamma2buf_LP6281_HKC_PT650GS03_1(PGammaVolInfo *LP6281_info, unsigned char * res_buf);
    int PANEL_Pgamma(int pgmma_type);

    //tconless bin file load
    int PANEL_File_Load_INIT(void);
    int PANEL_File_Load_Uninit(void);
    int PANEL_GetTconBinMaxCnt(unsigned int  *cnt);
    int PANEL_GetTconBinPath(aml_path_s *str);
    int PANEL_SetTconBinData(am_pq_bin_param_s *param);
    int AML_HAL_LCD_SetTconDataIndex(unsigned int         index);
    void InitTconlessBin(void);
    int LoadTconlessBin(unsigned int index);
    int LCD_SetTconBinDataFinish(unsigned int value);

private:
    static CTvPanel *mInstance;
};
/*
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif
*/

#endif