stv0900_priv.h File Reference

#include <linux/i2c.h>

Go to the source code of this file.

Data Structures
struct	stv000_lookpoint
struct	stv0900_table
struct	stv0900_init_params
struct	stv0900_search_params
struct	stv0900_signal_info
struct	stv0900_internal
struct	stv0900_state

Macros
#define	ABS(X)   ((X) < 0 ? (-1 * (X)) : (X))
#define	INRANGE(X, Y, Z)
#define	MAKEWORD(X, Y)   (((X) << 8) + (Y))
#define	LSB(X)   (((X) & 0xFF))
#define	MSB(Y)   (((Y) >> 8) & 0xFF)
#define	TRUE   (1 == 1)
#define	FALSE   (!TRUE)
#define	dprintk(args...)
#define	STV0900_MAXLOOKUPSIZE   500
#define	STV0900_BLIND_SEARCH_AGC2_TH   700
#define	STV0900_BLIND_SEARCH_AGC2_TH_CUT30   1400
#define	IQPOWER_THRESHOLD   30

Enumerations
enum	fe_stv0900_error {   STV0900_NO_ERROR = 0, STV0900_INVALID_HANDLE, STV0900_BAD_PARAMETER, STV0900_I2C_ERROR,   STV0900_SEARCH_FAILED }
enum	fe_stv0900_clock_type {   STV0900_USE_REGISTERS_DEFAULT, STV0900_SERIAL_PUNCT_CLOCK, STV0900_SERIAL_CONT_CLOCK, STV0900_PARALLEL_PUNCT_CLOCK,   STV0900_DVBCI_CLOCK }
enum	fe_stv0900_search_state { STV0900_SEARCH = 0, STV0900_PLH_DETECTED, STV0900_DVBS2_FOUND, STV0900_DVBS_FOUND }
enum	fe_stv0900_ldpc_state { STV0900_PATH1_OFF_PATH2_OFF = 0, STV0900_PATH1_ON_PATH2_OFF = 1, STV0900_PATH1_OFF_PATH2_ON = 2, STV0900_PATH1_ON_PATH2_ON = 3 }
enum	fe_stv0900_signal_type {   STV0900_NOAGC1 = 0, STV0900_AGC1OK, STV0900_NOTIMING, STV0900_ANALOGCARRIER,   STV0900_TIMINGOK, STV0900_NOAGC2, STV0900_AGC2OK, STV0900_NOCARRIER,   STV0900_CARRIEROK, STV0900_NODATA, STV0900_DATAOK, STV0900_OUTOFRANGE,   STV0900_RANGEOK }
enum	fe_stv0900_demod_num { STV0900_DEMOD_1, STV0900_DEMOD_2 }
enum	fe_stv0900_tracking_standard {   STV0900_DVBS1_STANDARD, STV0900_DVBS2_STANDARD, STV0900_DSS_STANDARD, STV0900_TURBOCODE_STANDARD,   STV0900_UNKNOWN_STANDARD }
enum	fe_stv0900_search_standard {   STV0900_AUTO_SEARCH, STV0900_SEARCH_DVBS1, STV0900_SEARCH_DVBS2, STV0900_SEARCH_DSS,   STV0900_SEARCH_TURBOCODE }
enum	fe_stv0900_search_algo { STV0900_BLIND_SEARCH, STV0900_COLD_START, STV0900_WARM_START }
enum	fe_stv0900_modulation {   STV0900_QPSK, STV0900_8PSK, STV0900_16APSK, STV0900_32APSK,   STV0900_UNKNOWN }
enum	fe_stv0900_modcode {   STV0900_DUMMY_PLF, STV0900_QPSK_14, STV0900_QPSK_13, STV0900_QPSK_25,   STV0900_QPSK_12, STV0900_QPSK_35, STV0900_QPSK_23, STV0900_QPSK_34,   STV0900_QPSK_45, STV0900_QPSK_56, STV0900_QPSK_89, STV0900_QPSK_910,   STV0900_8PSK_35, STV0900_8PSK_23, STV0900_8PSK_34, STV0900_8PSK_56,   STV0900_8PSK_89, STV0900_8PSK_910, STV0900_16APSK_23, STV0900_16APSK_34,   STV0900_16APSK_45, STV0900_16APSK_56, STV0900_16APSK_89, STV0900_16APSK_910,   STV0900_32APSK_34, STV0900_32APSK_45, STV0900_32APSK_56, STV0900_32APSK_89,   STV0900_32APSK_910, STV0900_MODCODE_UNKNOWN }
enum	fe_stv0900_fec {   STV0900_FEC_1_2 = 0, STV0900_FEC_2_3, STV0900_FEC_3_4, STV0900_FEC_4_5,   STV0900_FEC_5_6, STV0900_FEC_6_7, STV0900_FEC_7_8, STV0900_FEC_8_9,   STV0900_FEC_UNKNOWN }
enum	fe_stv0900_frame_length { STV0900_LONG_FRAME, STV0900_SHORT_FRAME }
enum	fe_stv0900_pilot { STV0900_PILOTS_OFF, STV0900_PILOTS_ON }
enum	fe_stv0900_rolloff { STV0900_35, STV0900_25, STV0900_20 }
enum	fe_stv0900_search_iq { STV0900_IQ_AUTO, STV0900_IQ_AUTO_NORMAL_FIRST, STV0900_IQ_FORCE_NORMAL, STV0900_IQ_FORCE_SWAPPED }
enum	stv0900_iq_inversion { STV0900_IQ_NORMAL, STV0900_IQ_SWAPPED }
enum	fe_stv0900_diseqc_mode {   STV0900_22KHZ_Continues = 0, STV0900_DISEQC_2_3_PWM = 2, STV0900_DISEQC_3_3_PWM = 3, STV0900_DISEQC_2_3_ENVELOP = 4,   STV0900_DISEQC_3_3_ENVELOP = 5 }
enum	fe_stv0900_demod_mode { STV0900_SINGLE = 0, STV0900_DUAL }

Functions
s32	ge2comp (s32 a, s32 width)
void	stv0900_write_reg (struct stv0900_internal *i_params, u16 reg_addr, u8 reg_data)
u8	stv0900_read_reg (struct stv0900_internal *i_params, u16 reg_addr)
void	stv0900_write_bits (struct stv0900_internal *i_params, u32 label, u8 val)
u8	stv0900_get_bits (struct stv0900_internal *i_params, u32 label)
int	stv0900_get_demod_lock (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod, s32 time_out)
int	stv0900_check_signal_presence (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod)
enum fe_stv0900_signal_type	stv0900_algo (struct dvb_frontend *fe)
void	stv0900_set_tuner (struct dvb_frontend *fe, u32 frequency, u32 bandwidth)
void	stv0900_set_bandwidth (struct dvb_frontend *fe, u32 bandwidth)
void	stv0900_start_search (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod)
u8	stv0900_get_optim_carr_loop (s32 srate, enum fe_stv0900_modcode modcode, s32 pilot, u8 chip_id)
u8	stv0900_get_optim_short_carr_loop (s32 srate, enum fe_stv0900_modulation modulation, u8 chip_id)
void	stv0900_stop_all_s2_modcod (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod)
void	stv0900_activate_s2_modcod (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod)
void	stv0900_activate_s2_modcod_single (struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod)
enum fe_stv0900_tracking_standard	stv0900_get_standard (struct dvb_frontend *fe, enum fe_stv0900_demod_num demod)
u32	stv0900_get_freq_auto (struct stv0900_internal *intp, int demod)
void	stv0900_set_tuner_auto (struct stv0900_internal *intp, u32 Frequency, u32 Bandwidth, int demod)

Variables
int	stvdebug

Macro Definition Documentation

#define ABS

(

X

)

((X) < 0 ? (-1 * (X)) : (X))

Definition at line 31 of file stv0900_priv.h.

#define dprintk

(

args...

)

Value:

do { \
        if (stvdebug) \
            printk(KERN_DEBUG args); \
    } while (0)

Definition at line 49 of file stv0900_priv.h.

#define FALSE   (!TRUE)

Definition at line 46 of file stv0900_priv.h.

#define INRANGE	(		X,
			Y,
			Z
	)

Value:

((((X) <= (Y)) && ((Y) <= (Z))) \
        || (((Z) <= (Y)) && ((Y) <= (X))) ? 1 : 0)

Definition at line 32 of file stv0900_priv.h.

#define IQPOWER_THRESHOLD   30

Definition at line 58 of file stv0900_priv.h.

#define LSB

(

X

)

(((X) & 0xFF))

Definition at line 39 of file stv0900_priv.h.

#define MAKEWORD	(		X,
			Y
	)		(((X) << 8) + (Y))

Definition at line 36 of file stv0900_priv.h.

#define MSB

(

Y

)

(((Y) >> 8) & 0xFF)

Definition at line 40 of file stv0900_priv.h.

#define STV0900_BLIND_SEARCH_AGC2_TH   700

Definition at line 56 of file stv0900_priv.h.

#define STV0900_BLIND_SEARCH_AGC2_TH_CUT30   1400

Definition at line 57 of file stv0900_priv.h.

#define STV0900_MAXLOOKUPSIZE   500

Definition at line 55 of file stv0900_priv.h.

#define TRUE   (1 == 1)

Definition at line 43 of file stv0900_priv.h.

Enumeration Type Documentation

enum fe_stv0900_clock_type

Enumerator:

STV0900_USE_REGISTERS_DEFAULT
STV0900_SERIAL_PUNCT_CLOCK
STV0900_SERIAL_CONT_CLOCK
STV0900_PARALLEL_PUNCT_CLOCK
STV0900_DVBCI_CLOCK

Definition at line 80 of file stv0900_priv.h.

enum fe_stv0900_demod_mode

Enumerator:

STV0900_SINGLE
STV0900_DUAL

Definition at line 235 of file stv0900_priv.h.

enum fe_stv0900_demod_num

Enumerator:

STV0900_DEMOD_1
STV0900_DEMOD_2

Definition at line 119 of file stv0900_priv.h.

enum fe_stv0900_diseqc_mode

Enumerator:

STV0900_22KHZ_Continues
STV0900_DISEQC_2_3_PWM
STV0900_DISEQC_3_3_PWM
STV0900_DISEQC_2_3_ENVELOP
STV0900_DISEQC_3_3_ENVELOP

Definition at line 227 of file stv0900_priv.h.

enum fe_stv0900_error

Enumerator:

STV0900_NO_ERROR
STV0900_INVALID_HANDLE
STV0900_BAD_PARAMETER
STV0900_I2C_ERROR
STV0900_SEARCH_FAILED

Definition at line 72 of file stv0900_priv.h.

enum fe_stv0900_fec

Enumerator:

STV0900_FEC_1_2
STV0900_FEC_2_3
STV0900_FEC_3_4
STV0900_FEC_4_5
STV0900_FEC_5_6
STV0900_FEC_6_7
STV0900_FEC_7_8
STV0900_FEC_8_9
STV0900_FEC_UNKNOWN

Definition at line 187 of file stv0900_priv.h.

enum fe_stv0900_frame_length

Enumerator:

STV0900_LONG_FRAME
STV0900_SHORT_FRAME

Definition at line 199 of file stv0900_priv.h.

enum fe_stv0900_ldpc_state

Enumerator:

STV0900_PATH1_OFF_PATH2_OFF
STV0900_PATH1_ON_PATH2_OFF
STV0900_PATH1_OFF_PATH2_ON
STV0900_PATH1_ON_PATH2_ON

Definition at line 96 of file stv0900_priv.h.

enum fe_stv0900_modcode

Enumerator:

STV0900_DUMMY_PLF
STV0900_QPSK_14
STV0900_QPSK_13
STV0900_QPSK_25
STV0900_QPSK_12
STV0900_QPSK_35
STV0900_QPSK_23
STV0900_QPSK_34
STV0900_QPSK_45
STV0900_QPSK_56
STV0900_QPSK_89
STV0900_QPSK_910
STV0900_8PSK_35
STV0900_8PSK_23
STV0900_8PSK_34
STV0900_8PSK_56
STV0900_8PSK_89
STV0900_8PSK_910
STV0900_16APSK_23
STV0900_16APSK_34
STV0900_16APSK_45
STV0900_16APSK_56
STV0900_16APSK_89
STV0900_16APSK_910
STV0900_32APSK_34
STV0900_32APSK_45
STV0900_32APSK_56
STV0900_32APSK_89
STV0900_32APSK_910
STV0900_MODCODE_UNKNOWN

Definition at line 154 of file stv0900_priv.h.

enum fe_stv0900_modulation

Enumerator:

STV0900_QPSK
STV0900_8PSK
STV0900_16APSK
STV0900_32APSK
STV0900_UNKNOWN

Definition at line 146 of file stv0900_priv.h.

enum fe_stv0900_pilot

Enumerator:

STV0900_PILOTS_OFF
STV0900_PILOTS_ON

Definition at line 204 of file stv0900_priv.h.

enum fe_stv0900_rolloff

Enumerator:

STV0900_35
STV0900_25
STV0900_20

Definition at line 209 of file stv0900_priv.h.

enum fe_stv0900_search_algo

Enumerator:

STV0900_BLIND_SEARCH
STV0900_COLD_START
STV0900_WARM_START

Definition at line 140 of file stv0900_priv.h.

enum fe_stv0900_search_iq

Enumerator:

STV0900_IQ_AUTO
STV0900_IQ_AUTO_NORMAL_FIRST
STV0900_IQ_FORCE_NORMAL
STV0900_IQ_FORCE_SWAPPED

Definition at line 215 of file stv0900_priv.h.

enum fe_stv0900_search_standard

Enumerator:

STV0900_AUTO_SEARCH
STV0900_SEARCH_DVBS1
STV0900_SEARCH_DVBS2
STV0900_SEARCH_DSS
STV0900_SEARCH_TURBOCODE

Definition at line 132 of file stv0900_priv.h.

enum fe_stv0900_search_state

Enumerator:

STV0900_SEARCH
STV0900_PLH_DETECTED
STV0900_DVBS2_FOUND
STV0900_DVBS_FOUND

Definition at line 88 of file stv0900_priv.h.

enum fe_stv0900_signal_type

Enumerator:

STV0900_NOAGC1
STV0900_AGC1OK
STV0900_NOTIMING
STV0900_ANALOGCARRIER
STV0900_TIMINGOK
STV0900_NOAGC2
STV0900_AGC2OK
STV0900_NOCARRIER
STV0900_CARRIEROK
STV0900_NODATA
STV0900_DATAOK
STV0900_OUTOFRANGE
STV0900_RANGEOK

Definition at line 103 of file stv0900_priv.h.

enum fe_stv0900_tracking_standard

Enumerator:

STV0900_DVBS1_STANDARD
STV0900_DVBS2_STANDARD
STV0900_DSS_STANDARD
STV0900_TURBOCODE_STANDARD
STV0900_UNKNOWN_STANDARD

Definition at line 124 of file stv0900_priv.h.

enum stv0900_iq_inversion

Enumerator:

STV0900_IQ_NORMAL
STV0900_IQ_SWAPPED

Definition at line 222 of file stv0900_priv.h.

Function Documentation

s32 ge2comp	(	s32	a,
		s32	width
	)

Definition at line 124 of file stv0900_core.c.

void stv0900_activate_s2_modcod	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 896 of file stv0900_core.c.

void stv0900_activate_s2_modcod_single	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 956 of file stv0900_core.c.

enum fe_stv0900_signal_type stv0900_algo

(

struct dvb_frontend *

fe

)

Definition at line 1821 of file stv0900_sw.c.

int stv0900_check_signal_presence	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 38 of file stv0900_sw.c.

u8 stv0900_get_bits	(	struct stv0900_internal *	i_params,
		u32	label
	)

Definition at line 208 of file stv0900_core.c.

int stv0900_get_demod_lock	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod,
		s32	time_out
	)

Definition at line 845 of file stv0900_core.c.

u32 stv0900_get_freq_auto	(	struct stv0900_internal *	intp,
		int	demod
	)

Definition at line 570 of file stv0900_core.c.

u8 stv0900_get_optim_carr_loop	(	s32	srate,
		enum fe_stv0900_modcode	modcode,
		s32	pilot,
		u8	chip_id
	)

Definition at line 1092 of file stv0900_core.c.

u8 stv0900_get_optim_short_carr_loop	(	s32	srate,
		enum fe_stv0900_modulation	modulation,
		u8	chip_id
	)

Definition at line 1203 of file stv0900_core.c.

enum fe_stv0900_tracking_standard stv0900_get_standard	(	struct dvb_frontend *	fe,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 1110 of file stv0900_sw.c.

u8 stv0900_read_reg	(	struct stv0900_internal *	i_params,
		u16	reg_addr
	)

Definition at line 153 of file stv0900_core.c.

void stv0900_set_bandwidth	(	struct dvb_frontend *	fe,
		u32	bandwidth
	)

Definition at line 550 of file stv0900_core.c.

void stv0900_set_tuner	(	struct dvb_frontend *	fe,
		u32	frequency,
		u32	bandwidth
	)

Definition at line 521 of file stv0900_core.c.

void stv0900_set_tuner_auto	(	struct stv0900_internal *	intp,
		u32	Frequency,
		u32	Bandwidth,
		int	demod
	)

Definition at line 592 of file stv0900_core.c.

void stv0900_start_search	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 976 of file stv0900_core.c.

void stv0900_stop_all_s2_modcod	(	struct stv0900_internal *	i_params,
		enum fe_stv0900_demod_num	demod
	)

Definition at line 882 of file stv0900_core.c.

void stv0900_write_bits	(	struct stv0900_internal *	i_params,
		u32	label,
		u8	val
	)

Definition at line 194 of file stv0900_core.c.

void stv0900_write_reg	(	struct stv0900_internal *	i_params,
		u16	reg_addr,
		u8	reg_data
	)

Definition at line 132 of file stv0900_core.c.

Variable Documentation

int stvdebug

Definition at line 37 of file stv0900_core.c.