mirror of
https://github.com/DigitalDevices/dddvb.git
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92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
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/*
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* ddbridge-m4.c: Digital Devices MAX M4 driver
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*
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* Copyright (C) 2018 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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#include "ddbridge.h"
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#include "ddbridge-io.h"
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#include "ddbridge-i2c.h"
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#include "ddbridge-mci.h"
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struct m4_base {
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struct mci_base mci_base;
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};
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struct m4 {
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struct mci mci;
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};
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static struct dvb_frontend_ops m4_ops = {
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.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBT, SYS_DVBT2, SYS_DVBC2, SYS_ISDBT,
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SYS_DVBS, SYS_DVBS2, },
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.info = {
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.name = "M4",
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.frequency_min = 47000000, /* DVB-T: 47125000 */
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.frequency_max = 865000000, /* DVB-C: 862000000 */
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.symbol_rate_min = 870000,
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.symbol_rate_max = 11700000,
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.frequency_stepsize = 0,
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.frequency_tolerance = 0,
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.caps = FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_32 |
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FE_CAN_QAM_64 | FE_CAN_QAM_128 | FE_CAN_QAM_256 |
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FE_CAN_QAM_AUTO |
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FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
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FE_CAN_FEC_4_5 |
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FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
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FE_CAN_TRANSMISSION_MODE_AUTO |
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FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO |
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FE_CAN_RECOVER | FE_CAN_MUTE_TS | FE_CAN_2G_MODULATION
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},
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#if 0
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.get_frontend_algo = get_algo,
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.tune = tune,
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.release = release,
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.read_status = read_status,
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.set_input = set_input,
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.sleep = sleep,
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#endif
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};
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static int init(struct mci *mci)
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{
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//struct m4 *state = (struct m4 *) mci;
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return 0;
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}
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static int base_init(struct mci_base *mci_base)
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{
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//struct m4_base *base = (struct m4_base *) mci_base;
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return 0;
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}
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struct mci_cfg ddb_max_m4_cfg = {
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.type = 0,
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.fe_ops = &m4_ops,
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.base_size = sizeof(struct m4_base),
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.state_size = sizeof(struct m4),
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.init = init,
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.base_init = base_init,
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};
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