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dddvb/ddbridge/ddbridge-m4.c
Ralph Metzler 9d8c7d4a63 - separate MCI and SX8 code
- move SX8 code to ddbridge-sx8.c
- adjust SX8 code to latest version from upstream
- add file with skeleton driver for M4
2018-05-15 23:01:39 +02:00

92 lines
2.5 KiB
C

/*
* ddbridge-m4.c: Digital Devices MAX M4 driver
*
* Copyright (C) 2018 Digital Devices GmbH
* Marcus Metzler <mocm@metzlerbros.de>
* Ralph Metzler <rjkm@metzlerbros.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 only, as published by the Free Software Foundation.
*
*
* 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, point your browser to
* http://www.gnu.org/copyleft/gpl.html
*/
#include "ddbridge.h"
#include "ddbridge-io.h"
#include "ddbridge-i2c.h"
#include "ddbridge-mci.h"
struct m4_base {
struct mci_base mci_base;
};
struct m4 {
struct mci mci;
};
static struct dvb_frontend_ops m4_ops = {
.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBT, SYS_DVBT2, SYS_DVBC2, SYS_ISDBT,
SYS_DVBS, SYS_DVBS2, },
.info = {
.name = "M4",
.frequency_min = 47000000, /* DVB-T: 47125000 */
.frequency_max = 865000000, /* DVB-C: 862000000 */
.symbol_rate_min = 870000,
.symbol_rate_max = 11700000,
.frequency_stepsize = 0,
.frequency_tolerance = 0,
.caps = FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_32 |
FE_CAN_QAM_64 | FE_CAN_QAM_128 | FE_CAN_QAM_256 |
FE_CAN_QAM_AUTO |
FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
FE_CAN_FEC_4_5 |
FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
FE_CAN_TRANSMISSION_MODE_AUTO |
FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO |
FE_CAN_RECOVER | FE_CAN_MUTE_TS | FE_CAN_2G_MODULATION
},
#if 0
.get_frontend_algo = get_algo,
.tune = tune,
.release = release,
.read_status = read_status,
.set_input = set_input,
.sleep = sleep,
#endif
};
static int init(struct mci *mci)
{
//struct m4 *state = (struct m4 *) mci;
return 0;
}
static int base_init(struct mci_base *mci_base)
{
//struct m4_base *base = (struct m4_base *) mci_base;
return 0;
}
struct mci_cfg ddb_max_m4_cfg = {
.type = 0,
.fe_ops = &m4_ops,
.base_size = sizeof(struct m4_base),
.state_size = sizeof(struct m4),
.init = init,
.base_init = base_init,
};