166 lines
4.4 KiB
C
166 lines
4.4 KiB
C
/*
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* ddbridge-mci.h: Digital Devices micro code interface
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*
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* Copyright (C) 2017 Digital Devices GmbH
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* Marcus Metzler <mocm@metzlerbros.de>
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* Ralph Metzler <rjkm@metzlerbros.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 only, as published by the Free Software Foundation.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, point your browser to
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef _DDBRIDGE_MCI_H_
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#define _DDBRIDGE_MCI_H_
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#define MCI_CONTROL (0x500)
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#define MCI_COMMAND (0x600)
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#define MCI_RESULT (0x680)
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#define MCI_COMMAND_SIZE (0x80)
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#define MCI_RESULT_SIZE (0x80)
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#define MCI_CONTROL_START_COMMAND (0x00000001)
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#define MCI_CONTROL_ENABLE_DONE_INTERRUPT (0x00000002)
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#define MCI_CONTROL_RESET (0x00008000)
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#define MCI_CONTROL_READY (0x00010000)
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#define SX8_TSCONFIG (0x280)
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#define SX8_TSCONFIG_MODE_MASK (0x00000003)
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#define SX8_TSCONFIG_MODE_OFF (0x00000000)
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#define SX8_TSCONFIG_MODE_NORMAL (0x00000001)
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#define SX8_TSCONFIG_MODE_IQ (0x00000003)
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#define SX8_TSCONFIG_TSHEADER (0x00000004)
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#define SX8_TSCONFIG_BURST (0x00000008)
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#define SX8_TSCONFIG_BURSTSIZE_MASK (0x00000030)
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#define SX8_TSCONFIG_BURSTSIZE_2K (0x00000000)
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#define SX8_TSCONFIG_BURSTSIZE_4K (0x00000010)
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#define SX8_TSCONFIG_BURSTSIZE_8K (0x00000020)
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#define SX8_TSCONFIG_BURSTSIZE_16K (0x00000030)
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#define SX8_DEMOD_STOPPED (0)
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#define SX8_DEMOD_IQ_MODE (1)
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#define SX8_DEMOD_WAIT_SIGNAL (2)
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#define SX8_DEMOD_WAIT_MATYPE (3)
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#define SX8_DEMOD_TIMEOUT (14)
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#define SX8_DEMOD_LOCKED (15)
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#define MCI_CMD_STOP (0x01)
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#define MCI_CMD_GETSTATUS (0x02)
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#define MCI_CMD_GETSIGNALINFO (0x03)
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#define MCI_CMD_RFPOWER (0x04)
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#define MCI_CMD_SEARCH_DVBS (0x10)
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#define MCI_CMD_GET_IQSYMBOL (0x30)
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#define SX8_CMD_INPUT_ENABLE (0x40)
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#define SX8_CMD_INPUT_DISABLE (0x41)
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#define SX8_CMD_START_IQ (0x42)
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#define SX8_CMD_STOP_IQ (0x43)
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#define SX8_CMD_SELECT_IQOUT (0x44)
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#define SX8_CMD_SELECT_TSOUT (0x45)
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#define SX8_ERROR_UNSUPPORTED (0x80)
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#define SX8_SUCCESS(status) (status < SX8_ERROR_UNSUPPORTED)
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#define SX8_CMD_DIAG_READ8 (0xE0)
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#define SX8_CMD_DIAG_READ32 (0xE1)
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#define SX8_CMD_DIAG_WRITE8 (0xE2)
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#define SX8_CMD_DIAG_WRITE32 (0xE3)
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#define M4_CMD_DIAG_READRF (0xE8)
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#define M4_CMD_DIAG_WRITERF (0xE9)
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#define M4_CMD_DIAG_READX (0xE0)
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#define M4_CMD_DIAG_READT (0xE1)
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#define M4_CMD_DIAG_WRITEX (0xE2)
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#define M4_CMD_DIAG_WRITET (0xE3)
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#define M4_CMD_DIAG_READRF (0xE8)
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#define M4_CMD_DIAG_WRITERF (0xE9)
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struct mci_command {
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union {
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u32 command_word;
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struct {
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u8 command;
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u8 tuner;
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u8 demod;
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u8 output;
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};
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};
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union {
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u32 params[31];
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struct {
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u8 flags;
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u8 s2_modulation_mask;
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u8 rsvd1;
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u8 retry;
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u32 frequency;
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u32 symbol_rate;
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u8 input_stream_id;
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u8 rsvd2[3];
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u32 scrambling_sequence_index;
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} dvbs2_search;
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};
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};
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struct mci_result {
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union {
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u32 status_word;
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struct {
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u8 status;
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u8 rsvd;
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u16 time;
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};
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};
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union {
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u32 result[27];
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struct {
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u8 standard;
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u8 pls_code; /* puncture rate for DVB-S */
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u8 roll_off; /* 7-6: rolloff, 5-2: rsrvd, 1:short, 0:pilots */
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u8 rsvd;
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u32 frequency;
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u32 symbol_rate;
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s16 channel_power;
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s16 band_power;
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s16 signal_to_noise;
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s16 rsvd2;
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u32 packet_errors;
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u32 ber_numerator;
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u32 ber_denominator;
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} dvbs2_signal_info;
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struct {
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u8 i_symbol;
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u8 q_symbol;
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} dvbs2_signal_iq;
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};
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u32 version[4];
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};
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struct mci_cfg {
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};
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struct dvb_frontend *ddb_mci_attach(struct ddb_input *input, int mci_type, int nr);
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#endif
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