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#ifndef _S921_CORE_H
#define _S921_CORE_H
//#define u8 unsigned int
//#define u32 unsigned int
//#define EINVAL -1
#define E_OK 0
struct s921_isdb_t {
void *priv_dev;
int (*i2c_write)(void *dev, u8 reg, u8 val);
int (*i2c_read)(void *dev, u8 reg);
};
#define ISDB_T_CMD_INIT 0
#define ISDB_T_CMD_SET_PARAM 1
#define ISDB_T_CMD_TUNE 2
#define ISDB_T_CMD_GET_STATUS 3
struct s921_isdb_t_tune_params {
u32 frequency;
};
struct s921_isdb_t_status {
};
struct s921_isdb_t_transmission_mode_params {
u8 mode;
u8 layer_a_mode;
#define ISDB_T_LA_MODE_1 0
#define ISDB_T_LA_MODE_2 1
#define ISDB_T_LA_MODE_3 2
u8 layer_a_carrier_modulation;
#define ISDB_T_LA_CM_DQPSK 0
#define ISDB_T_LA_CM_QPSK 1
#define ISDB_T_LA_CM_16QAM 2
#define ISDB_T_LA_CM_64QAM 3
#define ISDB_T_LA_CM_NOLAYER 4
u8 layer_a_code_rate;
#define ISDB_T_LA_CR_1_2 0
#define ISDB_T_LA_CR_2_3 1
#define ISDB_T_LA_CR_3_4 2
#define ISDB_T_LA_CR_5_6 4
#define ISDB_T_LA_CR_7_8 8
#define ISDB_T_LA_CR_NOLAYER 16
u8 layer_a_time_interleave;
#define ISDB_T_LA_TI_0 0
#define ISDB_T_LA_TI_1 1
#define ISDB_T_LA_TI_2 2
#define ISDB_T_LA_TI_4 4
#define ISDB_T_LA_TI_8 8
#define ISDB_T_LA_TI_16 16
#define ISDB_T_LA_TI_32 32
u8 layer_a_nseg;
u8 layer_b_mode;
#define ISDB_T_LB_MODE_1 0
#define ISDB_T_LB_MODE_2 1
#define ISDB_T_LB_MODE_3 2
u8 layer_b_carrier_modulation;
#define ISDB_T_LB_CM_DQPSK 0
#define ISDB_T_LB_CM_QPSK 1
#define ISDB_T_LB_CM_16QAM 2
#define ISDB_T_LB_CM_64QAM 3
#define ISDB_T_LB_CM_NOLAYER 4
u8 layer_b_code_rate;
#define ISDB_T_LB_CR_1_2 0
#define ISDB_T_LB_CR_2_3 1
#define ISDB_T_LB_CR_3_4 2
#define ISDB_T_LB_CR_5_6 4
#define ISDB_T_LB_CR_7_8 8
#define ISDB_T_LB_CR_NOLAYER 16
u8 layer_b_time_interleave;
#define ISDB_T_LB_TI_0 0
#define ISDB_T_LB_TI_1 1
#define ISDB_T_LB_TI_2 2
#define ISDB_T_LB_TI_4 4
#define ISDB_T_LB_TI_8 8
#define ISDB_T_LB_TI_16 16
#define ISDB_T_LB_TI_32 32
u8 layer_b_nseg;
u8 layer_c_mode;
#define ISDB_T_LC_MODE_1 0
#define ISDB_T_LC_MODE_2 1
#define ISDB_T_LC_MODE_3 2
u8 layer_c_carrier_modulation;
#define ISDB_T_LC_CM_DQPSK 0
#define ISDB_T_LC_CM_QPSK 1
#define ISDB_T_LC_CM_16QAM 2
#define ISDB_T_LC_CM_64QAM 3
#define ISDB_T_LC_CM_NOLAYER 4
u8 layer_c_code_rate;
#define ISDB_T_LC_CR_1_2 0
#define ISDB_T_LC_CR_2_3 1
#define ISDB_T_LC_CR_3_4 2
#define ISDB_T_LC_CR_5_6 4
#define ISDB_T_LC_CR_7_8 8
#define ISDB_T_LC_CR_NOLAYER 16
u8 layer_c_time_interleave;
#define ISDB_T_LC_TI_0 0
#define ISDB_T_LC_TI_1 1
#define ISDB_T_LC_TI_2 2
#define ISDB_T_LC_TI_4 4
#define ISDB_T_LC_TI_8 8
#define ISDB_T_LC_TI_16 16
#define ISDB_T_LC_TI_32 32
u8 layer_c_nseg;
};
int s921_isdb_cmd(struct s921_isdb_t *dev, u32 cmd, void *data);
#endif
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