| /* |
| * dib3000mb_priv.h |
| * |
| * Copyright (C) 2004 Patrick Boettcher (patrick.boettcher@desy.de) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation, version 2. |
| * |
| * for more information see dib3000mb.c . |
| */ |
| |
| #ifndef __DIB3000MB_PRIV_H_INCLUDED__ |
| #define __DIB3000MB_PRIV_H_INCLUDED__ |
| |
| /* register addresses and some of their default values */ |
| |
| /* restart subsystems */ |
| #define DIB3000MB_REG_RESTART ( 0) |
| |
| #define DIB3000MB_RESTART_OFF ( 0) |
| #define DIB3000MB_RESTART_AUTO_SEARCH (1 << 1) |
| #define DIB3000MB_RESTART_CTRL (1 << 2) |
| #define DIB3000MB_RESTART_AGC (1 << 3) |
| |
| /* FFT size */ |
| #define DIB3000MB_REG_FFT ( 1) |
| |
| /* Guard time */ |
| #define DIB3000MB_REG_GUARD_TIME ( 2) |
| |
| /* QAM */ |
| #define DIB3000MB_REG_QAM ( 3) |
| |
| /* Alpha coefficient high priority Viterbi algorithm */ |
| #define DIB3000MB_REG_VIT_ALPHA ( 4) |
| |
| /* spectrum inversion */ |
| #define DIB3000MB_REG_DDS_INV ( 5) |
| |
| /* DDS frequency value (IF position) ad ? values don't match reg_3000mb.txt */ |
| #define DIB3000MB_REG_DDS_FREQ_MSB ( 6) |
| #define DIB3000MB_REG_DDS_FREQ_LSB ( 7) |
| #define DIB3000MB_DDS_FREQ_MSB ( 178) |
| #define DIB3000MB_DDS_FREQ_LSB ( 8990) |
| |
| /* timing frequency (carrier spacing) */ |
| static u16 dib3000mb_reg_timing_freq[] = { 8,9 }; |
| static u16 dib3000mb_timing_freq[][2] = { |
| { 126 , 48873 }, /* 6 MHz */ |
| { 147 , 57019 }, /* 7 MHz */ |
| { 168 , 65164 }, /* 8 MHz */ |
| }; |
| |
| /* impulse noise parameter */ |
| /* 36 ??? */ |
| |
| static u16 dib3000mb_reg_impulse_noise[] = { 10,11,12,15,36 }; |
| |
| enum dib3000mb_impulse_noise_type { |
| DIB3000MB_IMPNOISE_OFF, |
| DIB3000MB_IMPNOISE_MOBILE, |
| DIB3000MB_IMPNOISE_FIXED, |
| DIB3000MB_IMPNOISE_DEFAULT |
| }; |
| |
| static u16 dib3000mb_impulse_noise_values[][5] = { |
| { 0x0000, 0x0004, 0x0014, 0x01ff, 0x0399 }, /* off */ |
| { 0x0001, 0x0004, 0x0014, 0x01ff, 0x037b }, /* mobile */ |
| { 0x0001, 0x0004, 0x0020, 0x01bd, 0x0399 }, /* fixed */ |
| { 0x0000, 0x0002, 0x000a, 0x01ff, 0x0399 }, /* default */ |
| }; |
| |
| /* |
| * Dual Automatic-Gain-Control |
| * - gains RF in tuner (AGC1) |
| * - gains IF after filtering (AGC2) |
| */ |
| |
| /* also from 16 to 18 */ |
| static u16 dib3000mb_reg_agc_gain[] = { |
| 19,20,21,22,23,24,25,26,27,28,29,30,31,32 |
| }; |
| |
| static u16 dib3000mb_default_agc_gain[] = |
| { 0x0001, 52429, 623, 128, 166, 195, 61, /* RF ??? */ |
| 0x0001, 53766, 38011, 0, 90, 33, 23 }; /* IF ??? */ |
| |
| /* phase noise */ |
| /* 36 is set when setting the impulse noise */ |
| static u16 dib3000mb_reg_phase_noise[] = { 33,34,35,37,38 }; |
| |
| static u16 dib3000mb_default_noise_phase[] = { 2, 544, 0, 5, 4 }; |
| |
| /* lock duration */ |
| static u16 dib3000mb_reg_lock_duration[] = { 39,40 }; |
| static u16 dib3000mb_default_lock_duration[] = { 135, 135 }; |
| |
| /* AGC loop bandwidth */ |
| static u16 dib3000mb_reg_agc_bandwidth[] = { 43,44,45,46,47,48,49,50 }; |
| |
| static u16 dib3000mb_agc_bandwidth_low[] = |
| { 2088, 10, 2088, 10, 3448, 5, 3448, 5 }; |
| static u16 dib3000mb_agc_bandwidth_high[] = |
| { 2349, 5, 2349, 5, 2586, 2, 2586, 2 }; |
| |
| /* |
| * lock0 definition (coff_lock) |
| */ |
| #define DIB3000MB_REG_LOCK0_MASK ( 51) |
| #define DIB3000MB_LOCK0_DEFAULT ( 4) |
| |
| /* |
| * lock1 definition (cpil_lock) |
| * for auto search |
| * which values hide behind the lock masks |
| */ |
| #define DIB3000MB_REG_LOCK1_MASK ( 52) |
| #define DIB3000MB_LOCK1_SEARCH_4 (0x0004) |
| #define DIB3000MB_LOCK1_SEARCH_2048 (0x0800) |
| #define DIB3000MB_LOCK1_DEFAULT (0x0001) |
| |
| /* |
| * lock2 definition (fec_lock) */ |
| #define DIB3000MB_REG_LOCK2_MASK ( 53) |
| #define DIB3000MB_LOCK2_DEFAULT (0x0080) |
| |
| /* |
| * SEQ ? what was that again ... :) |
| * changes when, inversion, guard time and fft is |
| * either automatically detected or not |
| */ |
| #define DIB3000MB_REG_SEQ ( 54) |
| |
| /* bandwidth */ |
| static u16 dib3000mb_reg_bandwidth[] = { 55,56,57,58,59,60,61,62,63,64,65,66,67 }; |
| static u16 dib3000mb_bandwidth_6mhz[] = |
| { 0, 33, 53312, 112, 46635, 563, 36565, 0, 1000, 0, 1010, 1, 45264 }; |
| |
| static u16 dib3000mb_bandwidth_7mhz[] = |
| { 0, 28, 64421, 96, 39973, 483, 3255, 0, 1000, 0, 1010, 1, 45264 }; |
| |
| static u16 dib3000mb_bandwidth_8mhz[] = |
| { 0, 25, 23600, 84, 34976, 422, 43808, 0, 1000, 0, 1010, 1, 45264 }; |
| |
| #define DIB3000MB_REG_UNK_68 ( 68) |
| #define DIB3000MB_UNK_68 ( 0) |
| |
| #define DIB3000MB_REG_UNK_69 ( 69) |
| #define DIB3000MB_UNK_69 ( 0) |
| |
| #define DIB3000MB_REG_UNK_71 ( 71) |
| #define DIB3000MB_UNK_71 ( 0) |
| |
| #define DIB3000MB_REG_UNK_77 ( 77) |
| #define DIB3000MB_UNK_77 ( 6) |
| |
| #define DIB3000MB_REG_UNK_78 ( 78) |
| #define DIB3000MB_UNK_78 (0x0080) |
| |
| /* isi */ |
| #define DIB3000MB_REG_ISI ( 79) |
| #define DIB3000MB_ISI_ACTIVATE ( 0) |
| #define DIB3000MB_ISI_INHIBIT ( 1) |
| |
| /* sync impovement */ |
| #define DIB3000MB_REG_SYNC_IMPROVEMENT ( 84) |
| #define DIB3000MB_SYNC_IMPROVE_2K_1_8 ( 3) |
| #define DIB3000MB_SYNC_IMPROVE_DEFAULT ( 0) |
| |
| /* phase noise compensation inhibition */ |
| #define DIB3000MB_REG_PHASE_NOISE ( 87) |
| #define DIB3000MB_PHASE_NOISE_DEFAULT ( 0) |
| |
| #define DIB3000MB_REG_UNK_92 ( 92) |
| #define DIB3000MB_UNK_92 (0x0080) |
| |
| #define DIB3000MB_REG_UNK_96 ( 96) |
| #define DIB3000MB_UNK_96 (0x0010) |
| |
| #define DIB3000MB_REG_UNK_97 ( 97) |
| #define DIB3000MB_UNK_97 (0x0009) |
| |
| /* mobile mode ??? */ |
| #define DIB3000MB_REG_MOBILE_MODE ( 101) |
| #define DIB3000MB_MOBILE_MODE_ON ( 1) |
| #define DIB3000MB_MOBILE_MODE_OFF ( 0) |
| |
| #define DIB3000MB_REG_UNK_106 ( 106) |
| #define DIB3000MB_UNK_106 (0x0080) |
| |
| #define DIB3000MB_REG_UNK_107 ( 107) |
| #define DIB3000MB_UNK_107 (0x0080) |
| |
| #define DIB3000MB_REG_UNK_108 ( 108) |
| #define DIB3000MB_UNK_108 (0x0080) |
| |
| /* fft */ |
| #define DIB3000MB_REG_UNK_121 ( 121) |
| #define DIB3000MB_UNK_121_2K ( 7) |
| #define DIB3000MB_UNK_121_DEFAULT ( 5) |
| |
| #define DIB3000MB_REG_UNK_122 ( 122) |
| #define DIB3000MB_UNK_122 ( 2867) |
| |
| /* QAM for mobile mode */ |
| #define DIB3000MB_REG_MOBILE_MODE_QAM ( 126) |
| #define DIB3000MB_MOBILE_MODE_QAM_64 ( 3) |
| #define DIB3000MB_MOBILE_MODE_QAM_QPSK_16 ( 1) |
| #define DIB3000MB_MOBILE_MODE_QAM_OFF ( 0) |
| |
| /* |
| * data diversity when having more than one chip on-board |
| * see also DIB3000MB_OUTPUT_MODE_DATA_DIVERSITY |
| */ |
| #define DIB3000MB_REG_DATA_IN_DIVERSITY ( 127) |
| #define DIB3000MB_DATA_DIVERSITY_IN_OFF ( 0) |
| #define DIB3000MB_DATA_DIVERSITY_IN_ON ( 2) |
| |
| /* vit hrch */ |
| #define DIB3000MB_REG_VIT_HRCH ( 128) |
| |
| /* vit code rate */ |
| #define DIB3000MB_REG_VIT_CODE_RATE ( 129) |
| |
| /* vit select hp */ |
| #define DIB3000MB_REG_VIT_HP ( 130) |
| |
| /* time frame for Bit-Error-Rate calculation */ |
| #define DIB3000MB_REG_BERLEN ( 135) |
| #define DIB3000MB_BERLEN_LONG ( 0) |
| #define DIB3000MB_BERLEN_DEFAULT ( 1) |
| #define DIB3000MB_BERLEN_MEDIUM ( 2) |
| #define DIB3000MB_BERLEN_SHORT ( 3) |
| |
| /* 142 - 152 FIFO parameters |
| * which is what ? |
| */ |
| |
| #define DIB3000MB_REG_FIFO_142 ( 142) |
| #define DIB3000MB_FIFO_142 ( 0) |
| |
| /* MPEG2 TS output mode */ |
| #define DIB3000MB_REG_MPEG2_OUT_MODE ( 143) |
| #define DIB3000MB_MPEG2_OUT_MODE_204 ( 0) |
| #define DIB3000MB_MPEG2_OUT_MODE_188 ( 1) |
| |
| #define DIB3000MB_REG_PID_PARSE ( 144) |
| #define DIB3000MB_PID_PARSE_INHIBIT ( 0) |
| #define DIB3000MB_PID_PARSE_ACTIVATE ( 1) |
| |
| #define DIB3000MB_REG_FIFO ( 145) |
| #define DIB3000MB_FIFO_INHIBIT ( 1) |
| #define DIB3000MB_FIFO_ACTIVATE ( 0) |
| |
| #define DIB3000MB_REG_FIFO_146 ( 146) |
| #define DIB3000MB_FIFO_146 ( 3) |
| |
| #define DIB3000MB_REG_FIFO_147 ( 147) |
| #define DIB3000MB_FIFO_147 (0x0100) |
| |
| /* |
| * pidfilter |
| * it is not a hardware pidfilter but a filter which drops all pids |
| * except the ones set. Necessary because of the limited USB1.1 bandwidth. |
| * regs 153-168 |
| */ |
| |
| #define DIB3000MB_REG_FIRST_PID ( 153) |
| #define DIB3000MB_NUM_PIDS ( 16) |
| |
| /* |
| * output mode |
| * USB devices have to use 'slave'-mode |
| * see also DIB3000MB_REG_ELECT_OUT_MODE |
| */ |
| #define DIB3000MB_REG_OUTPUT_MODE ( 169) |
| #define DIB3000MB_OUTPUT_MODE_GATED_CLK ( 0) |
| #define DIB3000MB_OUTPUT_MODE_CONT_CLK ( 1) |
| #define DIB3000MB_OUTPUT_MODE_SERIAL ( 2) |
| #define DIB3000MB_OUTPUT_MODE_DATA_DIVERSITY ( 5) |
| #define DIB3000MB_OUTPUT_MODE_SLAVE ( 6) |
| |
| /* irq event mask */ |
| #define DIB3000MB_REG_IRQ_EVENT_MASK ( 170) |
| #define DIB3000MB_IRQ_EVENT_MASK ( 0) |
| |
| /* filter coefficients */ |
| static u16 dib3000mb_reg_filter_coeffs[] = { |
| 171, 172, 173, 174, 175, 176, 177, 178, |
| 179, 180, 181, 182, 183, 184, 185, 186, |
| 188, 189, 190, 191, 192, 194 |
| }; |
| |
| static u16 dib3000mb_filter_coeffs[] = { |
| 226, 160, 29, |
| 979, 998, 19, |
| 22, 1019, 1006, |
| 1022, 12, 6, |
| 1017, 1017, 3, |
| 6, 1019, |
| 1021, 2, 3, |
| 1, 0, |
| }; |
| |
| /* |
| * mobile algorithm (when you are moving with your device) |
| * but not faster than 90 km/h |
| */ |
| #define DIB3000MB_REG_MOBILE_ALGO ( 195) |
| #define DIB3000MB_MOBILE_ALGO_ON ( 0) |
| #define DIB3000MB_MOBILE_ALGO_OFF ( 1) |
| |
| /* multiple demodulators algorithm */ |
| #define DIB3000MB_REG_MULTI_DEMOD_MSB ( 206) |
| #define DIB3000MB_REG_MULTI_DEMOD_LSB ( 207) |
| |
| /* terminator, no more demods */ |
| #define DIB3000MB_MULTI_DEMOD_MSB ( 32767) |
| #define DIB3000MB_MULTI_DEMOD_LSB ( 4095) |
| |
| /* bring the device into a known */ |
| #define DIB3000MB_REG_RESET_DEVICE ( 1024) |
| #define DIB3000MB_RESET_DEVICE (0x812c) |
| #define DIB3000MB_RESET_DEVICE_RST ( 0) |
| |
| /* hardware clock configuration */ |
| #define DIB3000MB_REG_CLOCK ( 1027) |
| #define DIB3000MB_CLOCK_DEFAULT (0x9000) |
| #define DIB3000MB_CLOCK_DIVERSITY (0x92b0) |
| |
| /* power down config */ |
| #define DIB3000MB_REG_POWER_CONTROL ( 1028) |
| #define DIB3000MB_POWER_DOWN ( 1) |
| #define DIB3000MB_POWER_UP ( 0) |
| |
| /* electrical output mode */ |
| #define DIB3000MB_REG_ELECT_OUT_MODE ( 1029) |
| #define DIB3000MB_ELECT_OUT_MODE_OFF ( 0) |
| #define DIB3000MB_ELECT_OUT_MODE_ON ( 1) |
| |
| /* set the tuner i2c address */ |
| #define DIB3000MB_REG_TUNER ( 1089) |
| |
| /* monitoring registers (read only) */ |
| |
| /* agc loop locked (size: 1) */ |
| #define DIB3000MB_REG_AGC_LOCK ( 324) |
| |
| /* agc power (size: 16) */ |
| #define DIB3000MB_REG_AGC_POWER ( 325) |
| |
| /* agc1 value (16) */ |
| #define DIB3000MB_REG_AGC1_VALUE ( 326) |
| |
| /* agc2 value (16) */ |
| #define DIB3000MB_REG_AGC2_VALUE ( 327) |
| |
| /* total RF power (16), can be used for signal strength */ |
| #define DIB3000MB_REG_RF_POWER ( 328) |
| |
| /* dds_frequency with offset (24) */ |
| #define DIB3000MB_REG_DDS_VALUE_MSB ( 339) |
| #define DIB3000MB_REG_DDS_VALUE_LSB ( 340) |
| |
| /* timing offset signed (24) */ |
| #define DIB3000MB_REG_TIMING_OFFSET_MSB ( 341) |
| #define DIB3000MB_REG_TIMING_OFFSET_LSB ( 342) |
| |
| /* fft start position (13) */ |
| #define DIB3000MB_REG_FFT_WINDOW_POS ( 353) |
| |
| /* carriers locked (1) */ |
| #define DIB3000MB_REG_CARRIER_LOCK ( 355) |
| |
| /* noise power (24) */ |
| #define DIB3000MB_REG_NOISE_POWER_MSB ( 372) |
| #define DIB3000MB_REG_NOISE_POWER_LSB ( 373) |
| |
| #define DIB3000MB_REG_MOBILE_NOISE_MSB ( 374) |
| #define DIB3000MB_REG_MOBILE_NOISE_LSB ( 375) |
| |
| /* |
| * signal power (16), this and the above can be |
| * used to calculate the signal/noise - ratio |
| */ |
| #define DIB3000MB_REG_SIGNAL_POWER ( 380) |
| |
| /* mer (24) */ |
| #define DIB3000MB_REG_MER_MSB ( 381) |
| #define DIB3000MB_REG_MER_LSB ( 382) |
| |
| /* |
| * Transmission Parameter Signalling (TPS) |
| * the following registers can be used to get TPS-information. |
| * The values are according to the DVB-T standard. |
| */ |
| |
| /* TPS locked (1) */ |
| #define DIB3000MB_REG_TPS_LOCK ( 394) |
| |
| /* QAM from TPS (2) (values according to DIB3000MB_REG_QAM) */ |
| #define DIB3000MB_REG_TPS_QAM ( 398) |
| |
| /* hierarchy from TPS (1) */ |
| #define DIB3000MB_REG_TPS_HRCH ( 399) |
| |
| /* alpha from TPS (3) (values according to DIB3000MB_REG_VIT_ALPHA) */ |
| #define DIB3000MB_REG_TPS_VIT_ALPHA ( 400) |
| |
| /* code rate high priority from TPS (3) (values according to DIB3000MB_FEC_*) */ |
| #define DIB3000MB_REG_TPS_CODE_RATE_HP ( 401) |
| |
| /* code rate low priority from TPS (3) if DIB3000MB_REG_TPS_VIT_ALPHA */ |
| #define DIB3000MB_REG_TPS_CODE_RATE_LP ( 402) |
| |
| /* guard time from TPS (2) (values according to DIB3000MB_REG_GUARD_TIME */ |
| #define DIB3000MB_REG_TPS_GUARD_TIME ( 403) |
| |
| /* fft size from TPS (2) (values according to DIB3000MB_REG_FFT) */ |
| #define DIB3000MB_REG_TPS_FFT ( 404) |
| |
| /* cell id from TPS (16) */ |
| #define DIB3000MB_REG_TPS_CELL_ID ( 406) |
| |
| /* TPS (68) */ |
| #define DIB3000MB_REG_TPS_1 ( 408) |
| #define DIB3000MB_REG_TPS_2 ( 409) |
| #define DIB3000MB_REG_TPS_3 ( 410) |
| #define DIB3000MB_REG_TPS_4 ( 411) |
| #define DIB3000MB_REG_TPS_5 ( 412) |
| |
| /* bit error rate (before RS correction) (21) */ |
| #define DIB3000MB_REG_BER_MSB ( 414) |
| #define DIB3000MB_REG_BER_LSB ( 415) |
| |
| /* packet error rate (uncorrected TS packets) (16) */ |
| #define DIB3000MB_REG_PACKET_ERROR_RATE ( 417) |
| |
| /* uncorrected packet count (16) */ |
| #define DIB3000MB_REG_UNC ( 420) |
| |
| /* viterbi locked (1) */ |
| #define DIB3000MB_REG_VIT_LCK ( 421) |
| |
| /* viterbi inidcator (16) */ |
| #define DIB3000MB_REG_VIT_INDICATOR ( 422) |
| |
| /* transport stream sync lock (1) */ |
| #define DIB3000MB_REG_TS_SYNC_LOCK ( 423) |
| |
| /* transport stream RS lock (1) */ |
| #define DIB3000MB_REG_TS_RS_LOCK ( 424) |
| |
| /* lock mask 0 value (1) */ |
| #define DIB3000MB_REG_LOCK0_VALUE ( 425) |
| |
| /* lock mask 1 value (1) */ |
| #define DIB3000MB_REG_LOCK1_VALUE ( 426) |
| |
| /* lock mask 2 value (1) */ |
| #define DIB3000MB_REG_LOCK2_VALUE ( 427) |
| |
| /* interrupt pending for auto search */ |
| #define DIB3000MB_REG_AS_IRQ_PENDING ( 434) |
| |
| #endif |