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/*
* Driver for the DVB-C STV0297 demodulator - chip stuff
*
* Copyright (C) 2005 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; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 675
* Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __STV0297_PRIV_INCLUDED__
#define __STV0297_PRIV_INCLUDED__
enum stv0297_registers {
EQU_0 = 0x00,
EQU_1,
EQU_2,
EQU_3,
EQU_4,
EQU_5,
EQU_6,
EQU_7,
EQU_8,
INITDEM_0 = 0x20,
INITDEM_1,
INITDEM_2,
INITDEM_3,
INITDEM_4,
INITDEM_5,
DELAGC_0 = 0x30,
DELAGC_1,
DELAGC_2,
DELAGC_3,
DELAGC_4,
DELAGC_5,
DELAGC_6,
DELAGC_7,
DELAGC_8,
DELAGC_BLK_LEN = 1+DELAGC_8-DELAGC_0,
WBAGC_0 = 0x40,
WBAGC_1,
WBAGC_2,
WBAGC_3,
WBAGC_4,
WBAGC_5,
WBAGC_6,
WBAGC_7,
WBAGC_8,
WBAGC_9,
WBAGC_10,
WBAGC_11,
WBAGC_BLK_LEN = 1+WBAGC_11-WBAGC_0,
ST_LOOP2 = 0x52,
ST_LOOP3,
ST_LOOP4, // Not used.
ST_LOOP5,
ST_LOOP6,
ST_LOOP7,
ST_LOOP8,
ST_LOOP9,
ST_LOOP10,
ST_LOOP11,
CRL_0 = 0x60,
CRL_1,
CRL_2,
CRL_3,
CRL_4,
CRL_5,
CRL_6,
CRL_7,
CRL_8,
CRL_9,
CRL_10,
CRL_11,
PMFAGC_0 = 0x70,
PMFAGC_1,
PMFAGC_2,
PMFAGC_3,
PMFAGC_4,
CTRL_0 = 0x80,
CTRL_1,
CTRL_2,
CTRL_3,
CTRL_4,
CTRL_5,
CTRL_6,
CTRL_7,
CTRL_8,
CTRL_9,
DEINT_SYNC_0 = 0x90,
DEINT_SYNC_1,
BERT_0 = 0xA0,
BERT_1,
BERT_2,
DEINT_0 = 0xB0,
DEINT_1,
DEINT_2,
DEINT_3,
OUTFORMAT_0 = 0xC0,
OUTFORMAT_1,
OUTFORMAT_2,
RS_DESC_0 = 0xD0,
RS_DESC_1,
RS_DESC_2,
RS_DESC_3,
RS_DESC_4,
RS_DESC_5,
RS_DESC_14 =0xDE,
RS_DESC_15
};
enum {
WAGC_EN = 0x10,
STV0297_QAM16 = 0x00,
STV0297_QAM32 = 0x10,
STV0297_QAM64 = 0x40,
STV0297_QAM128 = 0x20,
STV0297_QAM256 = 0x30,
STV0297_CLEARQAM = ~0x70
};
#define AGC2MAX DELAGC_0
#define AGC2MIN DELAGC_1
#define AGC1MAX DELAGC_2
#define AGC1MIN DELAGC_3
#define AGC2_THRESH DELAGC_5
#define NO_AGC_FREEZE 0x80
#define SOFT_AGC_FREEZE 0x28
#define SPECTRAL_INVERSION_TOGGLE 0x08
#define MINIMUM_SYMBOL_RATE_IN_BAUD 1000000UL
#define MAXIMUM_SYMBOL_RATE_IN_BAUD 7000000UL
#define MAXIMUM_NTSC_SYMBOL_RATE 5300000UL
#define MINIMUM_FREQUENCY_IN_KHz 48000000UL
#define MAXIMUM_FREQUENCY_IN_KHz 860000000UL
/* Set to an invalid, non-zero figure. */
#define INITIAL_SYMBOL_RATE MAXIMUM_SYMBOL_RATE_IN_BAUD+1
#define TOGGLE_MASK 0x03
#endif
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