mirror of
https://github.com/DigitalDevices/octonet.git
synced 2023-10-10 13:36:52 +02:00
1369 lines
33 KiB
C
1369 lines
33 KiB
C
/*
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(C) 2012-14 Digital Devices GmbH.
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This file is part of the octoserve SAT>IP server.
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Octoserve is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Octoserve 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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You should have received a copy of the GNU General Public License
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along with octoserve. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "octoserve.h"
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extern uint32_t debug;
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#define MMI_STATE_CLOSED 0
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#define MMI_STATE_OPEN 1
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#define MMI_STATE_ENQ 2
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#define MMI_STATE_MENU 3
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static int set_fmode(uint32_t fmode)
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{
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FILE *f;
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if ((f = fopen ("/sys/class/ddbridge/ddbridge0/fmode1", "r+")) == NULL)
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return -1;
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fprintf(f, "%u", fmode);
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fclose(f);
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return 0;
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}
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#include <libucsi/dvb/section.h>
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#include <libucsi/mpeg/section.h>
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#include <libucsi/section.h>
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#include <libucsi/section_buf.h>
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#include <libdvben50221/en50221_stdcam.h>
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int sectest(void)
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{
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uint8_t ts[4096];
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struct dvb_nsd_ts nsdts;
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int nsd, r, secstat, len;
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struct section_buf secbuf;
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struct section *section;
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struct section_ext *section_ext = NULL;
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section_buf_init(&secbuf, 4096);
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memset (&nsdts, 0, sizeof(nsdts));
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nsdts.pid = 0;
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nsdts.ts = ts;
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nsdts.mode = 1;
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while ((nsd = open("/dev/dvb/adapter0/nsd0", O_RDWR)) < 0) {
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if (errno == EBUSY)
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usleep(10000);
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else
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return -1;
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}
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ioctl(nsd, NSD_START_GET_TS, &nsdts);
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while ((r = ioctl(nsd, NSD_POLL_GET_TS, &nsdts)) < 0 && errno == EBUSY)
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usleep(1000);
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if (!r) {
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#if 0
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len = section_buf_add(&secbuf, nsdts.ts, nsdts.len, &secstat);
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section = section_codec(section_buf_data(&secbuf), len);
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section_ext = section_ext_decode(section, 1);
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#endif
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dbgprintf(DEBUG_DVB, "read %d bytes:\n", nsdts.len);
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dump(ts, nsdts.len);
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}
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ioctl(nsd, NSD_STOP_GET_TS, &nsdts);
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close(nsd);
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}
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static pthread_mutex_t nsd_lock;
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static int getsec(int input, uint16_t pid, uint16_t id, uint8_t table, uint8_t *sec)
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{
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struct dvb_nsd_ts nsdts;
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int nsd, r, len;
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dbgprintf(DEBUG_DVB,
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"getsec input %d, pid %04x, id %04x, table %d\n", input, pid, id, table);
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pthread_mutex_lock(&nsd_lock);
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memset (&nsdts, 0, sizeof(nsdts));
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nsdts.pid = pid;
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nsdts.ts = sec;
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nsdts.mode = 1;
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nsdts.table = table;
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nsdts.input = input;
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if (id != 0) {
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nsdts.filter_mask = 2;
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nsdts.section_id = id;
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}
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while ((nsd = open("/dev/dvb/adapter0/nsd0", O_RDWR)) < 0) {
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if (errno == EBUSY)
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usleep(100000);
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else
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return -1;
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}
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ioctl(nsd, NSD_START_GET_TS, &nsdts);
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while ((r = ioctl(nsd, NSD_POLL_GET_TS, &nsdts)) < 0 && errno == EBUSY)
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usleep(1000);
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ioctl(nsd, NSD_STOP_GET_TS, &nsdts);
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close(nsd);
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pthread_mutex_unlock(&nsd_lock);
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if (!r)
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return nsdts.len;
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else
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return -1;
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}
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static int set_property(int fd, uint32_t cmd, uint32_t data)
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{
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struct dtv_property p;
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struct dtv_properties c;
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int ret;
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p.cmd = cmd;
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c.num = 1;
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c.props = &p;
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p.u.data = data;
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ret = ioctl(fd, FE_SET_PROPERTY, &c);
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if (ret < 0) {
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fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
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return -1;
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}
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return 0;
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}
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static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds)
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{
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struct dtv_property p[] = {
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{ .cmd = DTV_CLEAR },
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{ .cmd = DTV_DELIVERY_SYSTEM, .u.data = ds },
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{ .cmd = DTV_FREQUENCY, .u.data = fr },
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{ .cmd = DTV_INVERSION, .u.data = INVERSION_AUTO },
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{ .cmd = DTV_SYMBOL_RATE, .u.data = sr },
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{ .cmd = DTV_INNER_FEC, .u.data = FEC_AUTO },
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{ .cmd = DTV_TUNE },
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};
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struct dtv_properties c;
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int ret;
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dbgprintf(DEBUG_DVB, "ds = %u\n", ds);
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c.num = 7;
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c.props = p;
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ret = ioctl(fd, FE_SET_PROPERTY, &c);
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if (ret < 0) {
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fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
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return -1;
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}
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return 0;
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}
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static int set_fe_old(int fd, uint32_t fr, uint32_t sr)
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{
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struct dvb_frontend_parameters p = {
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.frequency = fr,
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.inversion = INVERSION_AUTO,
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.u.qpsk.symbol_rate = sr,
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.u.qpsk.fec_inner = FEC_AUTO,
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};
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dbgprintf(DEBUG_DVB, "set front %d %d \n", fr, sr);
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if (ioctl(fd, FE_SET_FRONTEND, &p) == -1) {
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perror("FE_SET_FRONTEND error");
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return -1;
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}
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return 0;
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}
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static void diseqc_send_msg(int fd, fe_sec_voltage_t v,
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struct dvb_diseqc_master_cmd *cmd,
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fe_sec_tone_mode_t t, fe_sec_mini_cmd_t b,
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int wait)
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{
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if (ioctl(fd, FE_SET_TONE, SEC_TONE_OFF) == -1)
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perror("FE_SET_TONE failed");
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if (ioctl(fd, FE_SET_VOLTAGE, v) == -1)
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perror("FE_SET_VOLTAGE failed");
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usleep(15 * 1000);
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if (ioctl(fd, FE_DISEQC_SEND_MASTER_CMD, cmd) == -1)
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perror("FE_DISEQC_SEND_MASTER_CMD failed");
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usleep(wait * 1000);
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usleep(15 * 1000);
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if (ioctl(fd, FE_DISEQC_SEND_BURST, b) == -1)
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perror("FE_DISEQC_SEND_BURST failed");
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usleep(15 * 1000);
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if (ioctl(fd, FE_SET_TONE, t) == -1)
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perror("FE_SET_TONE failed");
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}
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static int diseqc(int fd, int sat, int hor, int band)
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{
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struct dvb_diseqc_master_cmd cmd = {
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.msg = {0xe0, 0x10, 0x38, 0xf0, 0x00, 0x00},
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.msg_len = 4
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};
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hor &= 1;
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cmd.msg[3] = 0xf0 | ( ((sat << 2) & 0x0c) | (band ? 1 : 0) | (hor ? 2 : 0));
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diseqc_send_msg(fd, hor ? SEC_VOLTAGE_18 : SEC_VOLTAGE_13,
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&cmd, band ? SEC_TONE_ON : SEC_TONE_OFF,
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(sat & 1) ? SEC_MINI_B : SEC_MINI_A, 0);
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return 0;
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}
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static int set_en50494(int fd, uint32_t freq, uint32_t sr,
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int sat, int hor, int band,
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uint32_t slot, uint32_t ubfreq,
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fe_delivery_system_t ds)
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{
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struct dvb_diseqc_master_cmd cmd = {
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.msg = {0xe0, 0x11, 0x5a, 0x00, 0x00},
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.msg_len = 5
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};
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uint16_t t;
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t = (freq + ubfreq + 2) / 4 - 350;
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hor &= 1;
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cmd.msg[3] = ((t & 0x0300) >> 8) |
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(slot << 5) | (sat ? 0x10 : 0) | (band ? 4 : 0) | (hor ? 8 : 0);
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cmd.msg[4] = t & 0xff;
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if (ioctl(fd, FE_SET_TONE, SEC_TONE_OFF) == -1)
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perror("FE_SET_TONE failed");
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if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_18) == -1)
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perror("FE_SET_VOLTAGE failed");
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usleep(15000);
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if (ioctl(fd, FE_DISEQC_SEND_MASTER_CMD, &cmd) == -1)
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perror("FE_DISEQC_SEND_MASTER_CMD failed");
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usleep(15000);
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if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
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perror("FE_SET_VOLTAGE failed");
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set_fe(fd, ubfreq * 1000, sr * 1000, ds);
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dbgprintf(DEBUG_DVB, "%02x %02x %02x %02x %02x\n",
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cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3], cmd.msg[4]);
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}
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static int set_en50607(int fd, uint32_t freq, uint32_t sr,
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int sat, int hor, int band,
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uint32_t slot, uint32_t ubfreq,
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fe_delivery_system_t ds)
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{
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struct dvb_diseqc_master_cmd cmd = {
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.msg = {0x70, 0x00, 0x00, 0x00, 0x00},
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.msg_len = 4
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};
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uint32_t t = freq - 100;
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hor &= 1;
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cmd.msg[1] = slot << 3;
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cmd.msg[1] |= ((t >> 8) & 0x07);
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cmd.msg[2] = (t & 0xff);
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cmd.msg[3] = ((sat & 0x3f) << 2) | (hor ? 2 : 0) | (band ? 1 : 0);
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if (ioctl(fd, FE_SET_TONE, SEC_TONE_OFF) == -1)
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perror("FE_SET_TONE failed");
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if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_18) == -1)
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perror("FE_SET_VOLTAGE failed");
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usleep(15000);
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if (ioctl(fd, FE_DISEQC_SEND_MASTER_CMD, &cmd) == -1)
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perror("FE_DISEQC_SEND_MASTER_CMD failed");
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usleep(15000);
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if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
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perror("FE_SET_VOLTAGE failed");
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set_fe(fd, ubfreq * 1000, sr * 1000, ds);
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dbgprintf(DEBUG_DVB, "%02x %02x %02x %02x %02x\n",
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cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3], cmd.msg[4]);
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}
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static int tune_sat(struct dvbfe *fe)
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{
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uint32_t freq, hi = 0, src, lnb = 0, lofs;
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fe_delivery_system_t ds = fe->n_param[PARAM_MSYS] - 1;
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dbgprintf(DEBUG_DVB, "tune_sat\n");
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freq = fe->param[PARAM_FREQ];
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if (fe->param[PARAM_SRC])
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lnb = fe->param[PARAM_SRC] - 1;
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lofs = fe->lofs[lnb];
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#if 0
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if (freq < 5000000) { //3400 - 4200 ->5150
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lofs = 5150000;
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if (freq > lofs)
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freq -= lofs;
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else
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freq = lofs - freq;
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} else if (freq > 19700000 && freq < 22000000) { //19700-22000 ->21200
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lofs = 21200000;
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if (freq > lofs)
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freq -= lofs;
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else
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freq = lofs - freq;
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} else
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#endif
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{
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if (lofs)
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hi = (freq > lofs) ? 1 : 0;
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if (hi)
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freq -= fe->lof2[lnb];
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else
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freq -= fe->lof1[lnb];
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}
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if (fe->first) {
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fe->first = 0;
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dbgprintf(DEBUG_DVB, "pre voltage %d\n", fe->prev_delay[lnb]);
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if (ioctl(fe->fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
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perror("FE_SET_VOLTAGE failed");
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usleep(fe->prev_delay[lnb]);
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}
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if (fe->scif_type == 1) {
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pthread_mutex_lock(&fe->os->uni_lock);
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set_en50494(fe->fd, freq / 1000, fe->param[PARAM_SR],
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fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi,
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fe->scif_slot, fe->scif_freq, ds);
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pthread_mutex_unlock(&fe->os->uni_lock);
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} else if (fe->scif_type == 2) {
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pthread_mutex_lock(&fe->os->uni_lock);
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set_en50607(fe->fd, freq / 1000, fe->param[PARAM_SR],
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fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi,
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fe->scif_slot, fe->scif_freq, ds);
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pthread_mutex_unlock(&fe->os->uni_lock);
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} else {
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diseqc(fe->fd, fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi);
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set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds);
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}
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}
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static int tune_c(struct dvbfe *fe)
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{
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struct dtv_property p[] = {
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{ .cmd = DTV_CLEAR },
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{ .cmd = DTV_FREQUENCY, .u.data = fe->param[PARAM_FREQ] * 1000 },
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{ .cmd = DTV_BANDWIDTH_HZ, .u.data = fe->param[PARAM_BW_HZ] ? : 8000000 },
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{ .cmd = DTV_SYMBOL_RATE, .u.data = fe->param[PARAM_SR] * 1000 },
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{ .cmd = DTV_INNER_FEC,
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.u.data = fe->param[PARAM_FEC] ? (fe->param[PARAM_FEC] - 1) : FEC_AUTO},
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{ .cmd = DTV_TUNE },
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};
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struct dtv_properties c;
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int ret;
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set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBC_ANNEX_A);
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c.num = 6;
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c.props = p;
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ret = ioctl(fe->fd, FE_SET_PROPERTY, &c);
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if (ret < 0) {
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fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
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return -1;
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}
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return 0;
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}
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static int tune_cable(struct dvbfe *fe)
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{
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uint32_t freq;
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struct dvb_frontend_parameters p = {
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.frequency = fe->param[PARAM_FREQ] * 1000,
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.u.qam.symbol_rate = fe->param[PARAM_SR] * 1000,
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.u.qam.fec_inner = fe->param[PARAM_FEC] ? (fe->param[PARAM_FEC] - 1) : FEC_AUTO,
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.u.qam.modulation = fe->param[PARAM_MTYPE] - 1,
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};
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set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBC_ANNEX_A);
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if (ioctl(fe->fd, FE_SET_FRONTEND, &p) == -1) {
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perror("FE_SET_FRONTEND error");
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return -1;
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}
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return 0;
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}
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static int tune_terr(struct dvbfe *fe)
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{
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struct dtv_property p[] = {
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{ .cmd = DTV_CLEAR },
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{ .cmd = DTV_FREQUENCY, .u.data = fe->param[PARAM_FREQ] * 1000 },
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{ .cmd = DTV_BANDWIDTH_HZ, .u.data = fe->param[PARAM_BW_HZ] },
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{ .cmd = DTV_TUNE },
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};
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struct dtv_properties c;
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int ret;
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set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBT);
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c.num = 4;
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c.props = p;
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ret = ioctl(fe->fd, FE_SET_PROPERTY, &c);
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if (ret < 0) {
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fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
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return -1;
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}
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return 0;
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}
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#if 0
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static int tune_terr(struct dvbfe *fe)
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{
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uint32_t freq;
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enum fe_bandwidth bw;
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struct dvb_frontend_parameters p = {
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.frequency = fe->param[PARAM_FREQ] * 1000,
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.inversion = INVERSION_AUTO,
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.u.ofdm.code_rate_HP = FEC_AUTO,
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.u.ofdm.code_rate_LP = FEC_AUTO,
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.u.ofdm.constellation = fe->param[PARAM_MTYPE] - 1,
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.u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO,
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.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO,
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.u.ofdm.hierarchy_information = HIERARCHY_AUTO,
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.u.ofdm.bandwidth = fe->param[PARAM_BW] ?
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(fe->param[PARAM_BW] - 1) : BANDWIDTH_AUTO,
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};
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set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBT);
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if (ioctl(fe->fd, FE_SET_FRONTEND, &p) == -1) {
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perror("FE_SET_FRONTEND error");
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return -1;
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}
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return 0;
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}
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#endif
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static int tune_c2(struct dvbfe *fe)
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{
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struct dtv_property p[] = {
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{ .cmd = DTV_CLEAR },
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{ .cmd = DTV_FREQUENCY, .u.data = fe->param[PARAM_FREQ] * 1000 },
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{ .cmd = DTV_BANDWIDTH_HZ, .u.data = fe->param[PARAM_BW_HZ] },
|
|
{ .cmd = DTV_STREAM_ID, .u.data = fe->param[PARAM_PLP] },
|
|
{ .cmd = DTV_TUNE },
|
|
};
|
|
struct dtv_properties c;
|
|
int ret;
|
|
|
|
set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBC2);
|
|
|
|
c.num = 5;
|
|
c.props = p;
|
|
ret = ioctl(fe->fd, FE_SET_PROPERTY, &c);
|
|
if (ret < 0) {
|
|
fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int tune_terr2(struct dvbfe *fe)
|
|
{
|
|
struct dtv_property p[] = {
|
|
{ .cmd = DTV_CLEAR },
|
|
{ .cmd = DTV_FREQUENCY, .u.data = fe->param[PARAM_FREQ] * 1000 },
|
|
{ .cmd = DTV_BANDWIDTH_HZ, .u.data = fe->param[PARAM_BW_HZ] },
|
|
{ .cmd = DTV_STREAM_ID, .u.data = fe->param[PARAM_PLP] },
|
|
{ .cmd = DTV_TUNE },
|
|
};
|
|
struct dtv_properties c;
|
|
int ret;
|
|
|
|
set_property(fe->fd, DTV_DELIVERY_SYSTEM, SYS_DVBT2);
|
|
|
|
c.num = 5;
|
|
c.props = p;
|
|
ret = ioctl(fe->fd, FE_SET_PROPERTY, &c);
|
|
if (ret < 0) {
|
|
fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int tune(struct dvbfe *fe)
|
|
{
|
|
int ret;
|
|
|
|
printf("tune()\n");
|
|
|
|
switch (fe->n_param[PARAM_MSYS] - 1) {
|
|
case SYS_DVBS:
|
|
case SYS_DVBS2:
|
|
ret = tune_sat(fe);
|
|
break;
|
|
case SYS_DVBC_ANNEX_A:
|
|
ret = tune_c(fe);
|
|
break;
|
|
case SYS_DVBT:
|
|
ret = tune_terr(fe);
|
|
break;
|
|
case SYS_DVBT2:
|
|
ret = tune_terr2(fe);
|
|
break;
|
|
case SYS_DVBC2:
|
|
ret = tune_c2(fe);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static int open_dmx(struct dvbfe *fe)
|
|
{
|
|
char fname[80];
|
|
struct dmx_pes_filter_params pesFilterParams;
|
|
|
|
sprintf(fname, "/dev/dvb/adapter%u/demux%u", fe->anum, fe->fnum);
|
|
|
|
fe->dmx = open(fname, O_RDWR);
|
|
if (fe->dmx < 0)
|
|
return -1;
|
|
|
|
pesFilterParams.input = DMX_IN_FRONTEND;
|
|
pesFilterParams.output = DMX_OUT_TS_TAP;
|
|
pesFilterParams.pes_type = DMX_PES_OTHER;
|
|
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
|
pesFilterParams.pid = 0x00;
|
|
|
|
if (ioctl(fe->dmx, DMX_SET_PES_FILTER, &pesFilterParams) < 0)
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int open_fe(struct dvbfe *fe)
|
|
{
|
|
char fname[80];
|
|
|
|
sprintf(fname, "/dev/dvb/adapter%d/frontend%d", fe->anum, fe->fnum);
|
|
fe->fd = open(fname, O_RDWR);
|
|
if (fe->fd < 0)
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
static void get_stats(struct dvbfe *fe)
|
|
{
|
|
uint16_t sig = 0, snr = 0;
|
|
fe_status_t stat;
|
|
|
|
ioctl(fe->fd, FE_READ_STATUS, &stat);
|
|
ioctl(fe->fd, FE_READ_SIGNAL_STRENGTH, &sig);
|
|
ioctl(fe->fd, FE_READ_SNR, &snr);
|
|
fe->stat = stat;
|
|
fe->lock = (stat == 0x1f) ? 1 : 0;
|
|
|
|
/* FIXME: use new stats API */
|
|
if (fe->type & (1UL << SYS_DVBS2)) {
|
|
fe->level = sig >> 8;
|
|
fe->quality = snr >> 12;
|
|
} else {
|
|
fe->level = sig >> 2;
|
|
fe->quality = snr >> 9;
|
|
}
|
|
dbgprintf(DEBUG_DVB, "fe%d: stat=%02x str=%04x snr=%04x\n", fe->nr, stat, sig, snr);
|
|
}
|
|
|
|
void handle_fe(struct dvbfe *fe)
|
|
{
|
|
uint32_t newtune, count = 0, max, nolock = 0;
|
|
int ret;
|
|
|
|
fe->dmx = -1;
|
|
fe->tune = 0;
|
|
memset(fe->param, 0, sizeof(fe->param));
|
|
fe->first = 1;
|
|
open_fe(fe);
|
|
open_dmx(fe);
|
|
while (fe->state == 1) {
|
|
pthread_mutex_lock(&fe->mutex);
|
|
newtune = fe->n_tune;
|
|
if (newtune == 1) {
|
|
fe->n_tune = 0;
|
|
if (!memcmp(fe->param, fe->n_param, sizeof(fe->param))) {
|
|
dbgprintf(DEBUG_DVB, "same params\n");
|
|
fe->tune = 2;
|
|
count = 0;
|
|
nolock = 10;
|
|
max = 2;
|
|
} else {
|
|
memcpy(fe->param, fe->n_param, sizeof(fe->param));
|
|
fe->tune = 1;
|
|
}
|
|
}
|
|
pthread_mutex_unlock(&fe->mutex);
|
|
|
|
switch (fe->tune) {
|
|
case 1:
|
|
dbgprintf(DEBUG_DVB, "fe %d tune\n", fe->nr);
|
|
tune(fe);
|
|
nolock = 0;
|
|
count = 0;
|
|
max = 2;
|
|
dbgprintf(DEBUG_DVB, "fe %d tune done\n", fe->nr);
|
|
fe->tune = 2;
|
|
break;
|
|
case 2:
|
|
count++;
|
|
if (count < max)
|
|
break;
|
|
count = 0;
|
|
get_stats(fe);
|
|
if (fe->lock) {
|
|
max = 20;
|
|
nolock = 0;
|
|
} else {
|
|
max = 1;
|
|
nolock++;
|
|
if (nolock > 20)
|
|
fe->tune = 1;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
if (fe->state != 1)
|
|
break;
|
|
usleep(50000);
|
|
}
|
|
close(fe->fd);
|
|
if (fe->dmx > 0)
|
|
close(fe->dmx);
|
|
fe->fd = -1;
|
|
fe->dmx = -1;
|
|
fe->stat = fe->lock = fe->level = fe->quality = 0;
|
|
fe->state = 0;
|
|
dbgprintf(DEBUG_DVB, "fe %d done\n", fe->nr);
|
|
}
|
|
|
|
int dvb_tune(struct dvbfe *fe, struct dvb_params *p)
|
|
{
|
|
int ret = 0;
|
|
|
|
dbgprintf(DEBUG_DVB, "dvb_tune\n");
|
|
pthread_mutex_lock(&fe->mutex);
|
|
memcpy(fe->n_param, p->param, sizeof(fe->n_param));
|
|
fe->n_tune = 1;
|
|
pthread_mutex_unlock(&fe->mutex);
|
|
pthread_yield();
|
|
return ret;
|
|
}
|
|
|
|
static int init_fe(struct octoserve *os, int a, int f, int fd, int nodvbt, int noswitch)
|
|
{
|
|
struct dtv_properties dps;
|
|
struct dtv_property dp[10];
|
|
struct dvbfe *fe;
|
|
int r;
|
|
uint32_t i, ds;
|
|
|
|
dbgprintf(DEBUG_DVB, "detect_dvb a=%d f=%d\n", a,f);
|
|
fe = &os->dvbfe[os->dvbfe_num];
|
|
dps.num = 1;
|
|
dps.props = dp;
|
|
dp[0].cmd = DTV_ENUM_DELSYS;
|
|
r = ioctl(fd, FE_GET_PROPERTY, &dps);
|
|
if (r < 0)
|
|
return -1;
|
|
for (i = 0; i < dp[0].u.buffer.len; i++) {
|
|
ds = dp[0].u.buffer.data[i];
|
|
dbgprintf(DEBUG_DVB, "delivery system %d\n", ds);
|
|
fe->type |= (1UL << ds);
|
|
}
|
|
if (nodvbt)
|
|
fe->type &= ~((1UL << SYS_DVBT2) | (1UL << SYS_DVBT));
|
|
|
|
if (!fe->type)
|
|
return -1;
|
|
|
|
if (fe->type & (1UL << SYS_DVBS2))
|
|
os->dvbs2num++;
|
|
if (fe->type & (1UL << SYS_DVBT2))
|
|
os->dvbt2num++;
|
|
else if (fe->type & (1UL << SYS_DVBT))
|
|
os->dvbtnum++;
|
|
if (fe->type & (1UL << SYS_DVBC2))
|
|
os->dvbc2num++;
|
|
else if (fe->type & (1UL << SYS_DVBC_ANNEX_A))
|
|
os->dvbcnum++;
|
|
fe->os = os;
|
|
fe->anum = a;
|
|
fe->fnum = f;
|
|
fe->nr = os->dvbfe_num + 1;
|
|
|
|
dps.num = 1;
|
|
dps.props = dp;
|
|
dp[0].cmd = DTV_INPUT;
|
|
r = ioctl(fd, FE_GET_PROPERTY, &dps);
|
|
if (r < 0)
|
|
return -1;
|
|
for (i = 0; i < dp[0].u.buffer.len; i++) {
|
|
fe->input[i] = dp[0].u.buffer.data[i];
|
|
dbgprintf(DEBUG_DVB, "input prop %u = %u\n", i, fe->input[i]);
|
|
}
|
|
if (fe->input[3]) {
|
|
os->has_feswitch = 1;
|
|
if (noswitch) {
|
|
if (fe->input[2] >= fe->input[1]) {
|
|
fe->type = 0;
|
|
return -1;
|
|
}
|
|
} else
|
|
os->do_feswitch = 1;
|
|
}
|
|
|
|
os->dvbfe_num++;
|
|
pthread_mutex_init(&fe->mutex, 0);
|
|
return 0;
|
|
}
|
|
|
|
static int scan_dvbfe(struct octoserve *os, int nodvbt, int noswitch)
|
|
{
|
|
int a, f, fd;
|
|
char fname[80];
|
|
|
|
for (a = 0; a < 16; a++) {
|
|
for (f = 0; f < 16; f++) {
|
|
sprintf(fname, "/dev/dvb/adapter%d/frontend%d", a, f);
|
|
fd = open(fname, O_RDWR);
|
|
if (fd >= 0) {
|
|
init_fe(os, a, f, fd, nodvbt, noswitch);
|
|
close(fd);
|
|
}
|
|
}
|
|
}
|
|
dbgprintf(DEBUG_DVB, "Found %d frontends\n", os->dvbfe_num);
|
|
}
|
|
|
|
static int ai_callback(void *arg, uint8_t slot_id, uint16_t session_number,
|
|
uint8_t application_type, uint16_t application_manufacturer,
|
|
uint16_t manufacturer_code, uint8_t menu_string_length,
|
|
uint8_t *menu_string)
|
|
{
|
|
struct dvbca *ca = arg;
|
|
|
|
dbgprintf(DEBUG_DVB, "Application type: %02x\n", application_type);
|
|
dbgprintf(DEBUG_DVB, "Application manufacturer: %04x\n", application_manufacturer);
|
|
dbgprintf(DEBUG_DVB, "Manufacturer code: %04x\n", manufacturer_code);
|
|
dbgprintf(DEBUG_DVB, "Menu string: %.*s\n", menu_string_length, menu_string);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ca_info_callback(void *arg, uint8_t slot_id, uint16_t snum,
|
|
uint32_t id_count, uint16_t *ids)
|
|
{
|
|
struct dvbca *ca = arg;
|
|
uint32_t i;
|
|
|
|
dbgprintf(DEBUG_DVB, "CAM supports the following ca system ids:\n");
|
|
for (i = 0; i < id_count; i++) {
|
|
dbgprintf(DEBUG_DVB, " 0x%04x\n", ids[i]);
|
|
}
|
|
ca->resource_ready = 1;
|
|
return 0;
|
|
}
|
|
|
|
#if 0
|
|
static int handle_pmt(struct dvbca *ca, uint8_t *buf, int size)
|
|
{
|
|
int listmgmt = CA_LIST_MANAGEMENT_ONLY;
|
|
uint8_t capmt[4096];
|
|
struct section *section = section_codec(buf, size);
|
|
struct section_ext *section_ext = section_ext_decode(section, 0);
|
|
struct mpeg_pmt_section *pmt = mpeg_pmt_section_codec(section_ext);
|
|
|
|
dbgprintf(DEBUG_DVB, "handle pmt\n");
|
|
if (section_ext->version_number == ca->ca_pmt_version &&
|
|
ca->pmt == ca->pmt_old)
|
|
return;
|
|
if (ca->pmt != ca->pmt_old) {
|
|
ca->pmt_old = ca->pmt;
|
|
ca->sentpmt = 0;
|
|
}
|
|
if (ca->resource_ready) {
|
|
ca->data_pmt_version = pmt->head.version_number;
|
|
|
|
if (ca->sentpmt) {
|
|
listmgmt = CA_LIST_MANAGEMENT_UPDATE;
|
|
//return;
|
|
}
|
|
ca->sentpmt = 1;
|
|
dbgprintf(DEBUG_DVB, "set ca_pmt\n");
|
|
|
|
if ((size = en50221_ca_format_pmt(pmt, capmt, sizeof(capmt), ca->moveca, listmgmt,
|
|
CA_PMT_CMD_ID_OK_DESCRAMBLING)) < 0) {
|
|
dbgprintf(DEBUG_DVB, "Failed to format PMT\n");
|
|
return -1;
|
|
}
|
|
if (en50221_app_ca_pmt(ca->stdcam->ca_resource, ca->stdcam->ca_session_number, capmt, size)) {
|
|
dbgprintf(DEBUG_DVB, "Failed to send PMT\n");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
}
|
|
#endif
|
|
|
|
|
|
static void handle_tdt(struct dvbca *ca)
|
|
{
|
|
struct section *section;
|
|
struct dvb_tdt_section *tdt;
|
|
uint8_t sec[4096];
|
|
time_t dvb_time;
|
|
int len;
|
|
|
|
if (ca->stdcam == NULL)
|
|
return;
|
|
if (ca->stdcam->dvbtime == NULL)
|
|
return;
|
|
len = getsec(ca->input, 0x14, 0, 0x70, sec);
|
|
if (len < 0)
|
|
return;
|
|
dbgprintf(DEBUG_DVB, "got tdt\n");
|
|
|
|
section = section_codec(sec, len);
|
|
if (section == NULL)
|
|
return;
|
|
tdt = dvb_tdt_section_codec(section);
|
|
if (tdt == NULL)
|
|
return;
|
|
dvb_time = dvbdate_to_unixtime(tdt->utc_time);
|
|
|
|
dbgprintf(DEBUG_DVB, "set dvbtime\n");
|
|
if (ca->stdcam->dvbtime)
|
|
ca->stdcam->dvbtime(ca->stdcam, dvb_time);
|
|
}
|
|
|
|
static int handle_pmts(struct dvbca *ca)
|
|
{
|
|
int listmgmt = CA_LIST_MANAGEMENT_ONLY;
|
|
uint8_t sec[4096], capmt[4096];
|
|
struct section *section;
|
|
struct section_ext *section_ext;
|
|
struct mpeg_pmt_section *pmt;
|
|
int i, size, num, len;
|
|
|
|
if (!ca->resource_ready)
|
|
return 0;
|
|
dbgprintf(DEBUG_DVB, "handle pmts\n");
|
|
for (i = num = 0; i < MAX_PMT; i++)
|
|
if (ca->pmt[i])
|
|
num++;
|
|
for (i = 0; i < num; i++) {
|
|
len = getsec(ca->input, ca->pmt[i] & 0xffff, ca->pmt[i] >> 16, 2, sec);
|
|
if (len < 0)
|
|
continue;
|
|
section = section_codec(sec, len);
|
|
section_ext = section_ext_decode(section, 0);
|
|
pmt = mpeg_pmt_section_codec(section_ext);
|
|
|
|
ca->ca_pmt_version[i] = section_ext->version_number;
|
|
if (ca->sentpmt) {
|
|
//return 0;
|
|
listmgmt = CA_LIST_MANAGEMENT_UPDATE;
|
|
} else {
|
|
listmgmt = CA_LIST_MANAGEMENT_ONLY;
|
|
if (num > 1) {
|
|
listmgmt = CA_LIST_MANAGEMENT_MORE;
|
|
if (i == 0)
|
|
listmgmt = CA_LIST_MANAGEMENT_FIRST;
|
|
if (i == num - 1)
|
|
listmgmt = CA_LIST_MANAGEMENT_LAST;
|
|
}
|
|
}
|
|
dbgprintf(DEBUG_DVB, "set ca_pmt\n");
|
|
|
|
if ((size = en50221_ca_format_pmt(pmt, capmt, sizeof(capmt), ca->moveca, listmgmt,
|
|
CA_PMT_CMD_ID_OK_DESCRAMBLING)) < 0) {
|
|
dbgprintf(DEBUG_DVB, "Failed to format PMT\n");
|
|
return -1;
|
|
}
|
|
dump(capmt, size);
|
|
if (en50221_app_ca_pmt(ca->stdcam->ca_resource, ca->stdcam->ca_session_number, capmt, size)) {
|
|
dbgprintf(DEBUG_DVB, "Failed to send PMT\n");
|
|
return -1;
|
|
}
|
|
}
|
|
if (num)
|
|
ca->sentpmt = 1;
|
|
return 0;
|
|
}
|
|
|
|
static void proc_csock_msg(struct dvbca *ca, uint8_t *buf, int len)
|
|
{
|
|
if (*buf == '\r') {
|
|
return;
|
|
} else if (*buf == '\n') {
|
|
switch(ca->mmi_state) {
|
|
case MMI_STATE_CLOSED:
|
|
case MMI_STATE_OPEN:
|
|
if ((ca->mmi_bufp == 0) && (ca->resource_ready)) {
|
|
en50221_app_ai_entermenu(ca->stdcam->ai_resource,
|
|
ca->stdcam->ai_session_number);
|
|
}
|
|
break;
|
|
|
|
case MMI_STATE_ENQ:
|
|
if (ca->mmi_bufp == 0) {
|
|
en50221_app_mmi_answ(ca->stdcam->mmi_resource,
|
|
ca->stdcam->mmi_session_number,
|
|
MMI_ANSW_ID_CANCEL, NULL, 0);
|
|
} else {
|
|
en50221_app_mmi_answ(ca->stdcam->mmi_resource,
|
|
ca->stdcam->mmi_session_number,
|
|
MMI_ANSW_ID_ANSWER,
|
|
ca->mmi_buf, ca->mmi_bufp);
|
|
}
|
|
ca->mmi_state = MMI_STATE_OPEN;
|
|
break;
|
|
|
|
case MMI_STATE_MENU:
|
|
ca->mmi_buf[ca->mmi_bufp] = 0;
|
|
en50221_app_mmi_menu_answ(ca->stdcam->mmi_resource,
|
|
ca->stdcam->mmi_session_number,
|
|
atoi(ca->mmi_buf));
|
|
ca->mmi_state = MMI_STATE_OPEN;
|
|
break;
|
|
}
|
|
ca->mmi_bufp = 0;
|
|
} else {
|
|
if (ca->mmi_bufp < (sizeof(ca->mmi_buf) - 1)) {
|
|
ca->mmi_buf[ca->mmi_bufp++] = *buf;
|
|
}
|
|
}
|
|
}
|
|
|
|
static int proc_csock(struct dvbca *ca)
|
|
{
|
|
uint8_t buf[1024];
|
|
int len, i, res;
|
|
|
|
if (ca->stdcam == NULL)
|
|
return;
|
|
while ((len = recv(ca->sock, buf, 1, 0)) >= 0) {
|
|
if (len == 0)
|
|
goto release;
|
|
if (len < 0) {
|
|
if (errno != EAGAIN)
|
|
goto release;
|
|
return 0;
|
|
}
|
|
proc_csock_msg(ca, buf, len);
|
|
}
|
|
return 0;
|
|
release:
|
|
close(ca->sock);
|
|
ca->sock = -1;
|
|
return -1;
|
|
}
|
|
|
|
static void handle_ci(struct dvbca *ca)
|
|
{
|
|
uint8_t sec[4096];
|
|
uint32_t pmt_count, tdt_count;
|
|
int len;
|
|
int sock, i;
|
|
struct sockaddr sadr;
|
|
char port[6];
|
|
|
|
snprintf(port, sizeof(port), "%u", (uint16_t) (8888 + ca->nr));
|
|
sock = streamsock(port, AF_INET, &sadr);
|
|
if (listen(sock, 4) < 0) {
|
|
dbgprintf(DEBUG_DVB, "listen error");
|
|
return;
|
|
}
|
|
ca->sock = -1;
|
|
|
|
while (!ca->os->exit) {
|
|
struct timeval timeout;
|
|
uint32_t count = 0;
|
|
int num;
|
|
int mfd;
|
|
fd_set fds;
|
|
|
|
timeout.tv_sec = 0;
|
|
timeout.tv_usec = 200000;
|
|
FD_ZERO(&fds);
|
|
if (ca->sock < 0) {
|
|
FD_SET(sock, &fds);
|
|
num = select(sock + 1, &fds, NULL, NULL, &timeout);
|
|
} else {
|
|
FD_SET(ca->sock, &fds);
|
|
num = select(ca->sock + 1, &fds, NULL, NULL, &timeout);
|
|
}
|
|
if (num > 0) {
|
|
if (ca->sock < 0) {
|
|
if (FD_ISSET(sock, &fds)) {
|
|
socklen_t len;
|
|
struct sockaddr cadr;
|
|
|
|
ca->sock = accept(sock, &cadr, &len);
|
|
if (ca->sock >= 0) {
|
|
set_nonblock(ca->sock);
|
|
}
|
|
}
|
|
} else {
|
|
if (FD_ISSET(ca->sock, &fds)) {
|
|
proc_csock(ca);
|
|
}
|
|
}
|
|
}
|
|
|
|
pthread_mutex_lock(&ca->mutex);
|
|
if (!ca->state) {
|
|
pthread_mutex_unlock(&ca->mutex);
|
|
continue;
|
|
}
|
|
if (ca->setpmt) {
|
|
dbgprintf(DEBUG_DVB, "got new PMT %08x\n", ca->pmt_new);
|
|
memcpy(ca->pmt, ca->pmt_new, sizeof(ca->pmt));
|
|
memset(ca->pmt_old, 0, sizeof(ca->pmt_old));
|
|
for (i = 0; i < MAX_PMT; i++)
|
|
ca->ca_pmt_version[i] = -1;
|
|
ca->sentpmt = 0;
|
|
ca->setpmt = 0;
|
|
pmt_count = 0;
|
|
tdt_count = 0;
|
|
}
|
|
pthread_mutex_unlock(&ca->mutex);
|
|
|
|
if (!ca->sentpmt)
|
|
handle_pmts(ca);
|
|
else {
|
|
pmt_count++;
|
|
if (pmt_count == 10) {
|
|
//handle_pmts(ca);
|
|
pmt_count = 0;
|
|
}
|
|
}
|
|
tdt_count++;
|
|
if (tdt_count == 10) {
|
|
handle_tdt(ca);
|
|
tdt_count = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
int set_pmt(struct dvbca *ca, uint32_t *pmt)
|
|
{
|
|
dbgprintf(DEBUG_DVB, "set_pmt %08x %08x %08x\n", pmt[0], pmt[1], pmt[2]);
|
|
pthread_mutex_lock(&ca->mutex);
|
|
ca->setpmt = 1;
|
|
memcpy(ca->pmt_new, pmt, sizeof(ca->pmt_new));
|
|
pthread_mutex_unlock(&ca->mutex);
|
|
return 0;
|
|
}
|
|
|
|
static void ci_poll(struct dvbca *ca)
|
|
{
|
|
while (!ca->os->exit) {
|
|
ca->stdcam->poll(ca->stdcam);
|
|
|
|
}
|
|
}
|
|
|
|
static int mmi_close_callback(void *arg, uint8_t slot_id, uint16_t snum,
|
|
uint8_t cmd_id, uint8_t delay)
|
|
{
|
|
struct dvbca *ca = arg;
|
|
|
|
ca->mmi_state = MMI_STATE_CLOSED;
|
|
return 0;
|
|
}
|
|
|
|
static int mmi_display_control_callback(void *arg, uint8_t slot_id, uint16_t snum,
|
|
uint8_t cmd_id, uint8_t mmi_mode)
|
|
{
|
|
struct dvbca *ca = arg;
|
|
struct en50221_app_mmi_display_reply_details reply;
|
|
|
|
if (cmd_id != MMI_DISPLAY_CONTROL_CMD_ID_SET_MMI_MODE) {
|
|
en50221_app_mmi_display_reply(ca->stdcam->mmi_resource, snum,
|
|
MMI_DISPLAY_REPLY_ID_UNKNOWN_CMD_ID, &reply);
|
|
return 0;
|
|
}
|
|
|
|
// we only support high level mode
|
|
if (mmi_mode != MMI_MODE_HIGH_LEVEL) {
|
|
en50221_app_mmi_display_reply(ca->stdcam->mmi_resource, snum,
|
|
MMI_DISPLAY_REPLY_ID_UNKNOWN_MMI_MODE, &reply);
|
|
return 0;
|
|
}
|
|
|
|
reply.u.mode_ack.mmi_mode = mmi_mode;
|
|
en50221_app_mmi_display_reply(ca->stdcam->mmi_resource, snum,
|
|
MMI_DISPLAY_REPLY_ID_MMI_MODE_ACK, &reply);
|
|
ca->mmi_state = MMI_STATE_OPEN;
|
|
return 0;
|
|
}
|
|
|
|
static int mmi_enq_callback(void *arg, uint8_t slot_id, uint16_t snum,
|
|
uint8_t blind_answer, uint8_t expected_answer_length,
|
|
uint8_t *text, uint32_t text_size)
|
|
{
|
|
struct dvbca *ca = arg;
|
|
|
|
if (ca->sock >= 0) {
|
|
sendstring(ca->sock, "%.*s: ", text_size, text);
|
|
}
|
|
//mmi_enq_blind = blind_answer;
|
|
//mmi_enq_length = expected_answer_length;
|
|
ca->mmi_state = MMI_STATE_ENQ;
|
|
return 0;
|
|
}
|
|
|
|
static int mmi_menu_callback(void *arg, uint8_t slot_id, uint16_t snum,
|
|
struct en50221_app_mmi_text *title,
|
|
struct en50221_app_mmi_text *sub_title,
|
|
struct en50221_app_mmi_text *bottom,
|
|
uint32_t item_count, struct en50221_app_mmi_text *items,
|
|
uint32_t item_raw_length, uint8_t *items_raw)
|
|
{
|
|
uint32_t i;
|
|
struct dvbca *ca = arg;
|
|
|
|
if (ca->sock >= 0) {
|
|
if (title->text_length)
|
|
sendstring(ca->sock, "%.*s\n", title->text_length, title->text);
|
|
if (sub_title->text_length)
|
|
sendstring(ca->sock, "%.*s\n", sub_title->text_length, sub_title->text);
|
|
for (i = 0; i < item_count; i++)
|
|
sendstring(ca->sock, "%i. %.*s\n", i + 1, items[i].text_length, items[i].text);
|
|
if (bottom->text_length)
|
|
sendstring(ca->sock, "%.*s\n", bottom->text_length, bottom->text);
|
|
}
|
|
ca->mmi_state = MMI_STATE_MENU;
|
|
return 0;
|
|
}
|
|
|
|
static int init_ca_stack(struct dvbca *ca)
|
|
{
|
|
ca->tl = en50221_tl_create(1, 16);
|
|
if (ca->tl == NULL) {
|
|
dbgprintf(DEBUG_DVB, "Failed to create transport layer\n");
|
|
return -1;
|
|
}
|
|
ca->sl = en50221_sl_create(ca->tl, 16);
|
|
if (ca->sl == NULL) {
|
|
dbgprintf(DEBUG_DVB, "Failed to create session layer\n");
|
|
en50221_tl_destroy(ca->tl);
|
|
return -1;
|
|
}
|
|
|
|
ca->stdcam = en50221_stdcam_llci_create(ca->fd, 0, ca->tl, ca->sl);
|
|
if (!ca->stdcam) {
|
|
dbgprintf(DEBUG_DVB, "Failed to create stdcam\n");
|
|
en50221_sl_destroy(ca->sl);
|
|
en50221_tl_destroy(ca->tl);
|
|
return -1;
|
|
}
|
|
if (ca->stdcam->ai_resource) {
|
|
en50221_app_ai_register_callback(ca->stdcam->ai_resource, ai_callback, ca);
|
|
}
|
|
if (ca->stdcam->ca_resource) {
|
|
en50221_app_ca_register_info_callback(ca->stdcam->ca_resource, ca_info_callback, ca);
|
|
}
|
|
if (ca->stdcam->mmi_resource) {
|
|
en50221_app_mmi_register_close_callback(ca->stdcam->mmi_resource, mmi_close_callback, ca);
|
|
en50221_app_mmi_register_display_control_callback(ca->stdcam->mmi_resource,
|
|
mmi_display_control_callback, ca);
|
|
en50221_app_mmi_register_enq_callback(ca->stdcam->mmi_resource, mmi_enq_callback, ca);
|
|
en50221_app_mmi_register_menu_callback(ca->stdcam->mmi_resource, mmi_menu_callback, ca);
|
|
en50221_app_mmi_register_list_callback(ca->stdcam->mmi_resource, mmi_menu_callback, ca);
|
|
} else {
|
|
dbgprintf(DEBUG_DVB,
|
|
"CAM Menus are not supported by this interface hardware\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int init_ca(struct octoserve *os, int a, int f, int fd)
|
|
{
|
|
struct dvbca *ca;
|
|
|
|
ca = &os->dvbca[os->dvbca_num];
|
|
ca->os = os;
|
|
ca->anum = a;
|
|
ca->fnum = f;
|
|
ca->nr = os->dvbca_num + 1;
|
|
ca->fd = fd;
|
|
pthread_mutex_init(&ca->mutex, 0);
|
|
|
|
init_ca_stack(ca);
|
|
|
|
pthread_create(&ca->poll_pt, NULL, (void *) ci_poll, ca);
|
|
pthread_create(&ca->pt, NULL, (void *) handle_ci, ca);
|
|
|
|
os->dvbca_num++;
|
|
return 0;
|
|
}
|
|
|
|
static int scan_dvbca(struct octoserve *os)
|
|
{
|
|
int a, f, fd;
|
|
char fname[80];
|
|
|
|
for (a = 0; a < 16; a++) {
|
|
for (f = 0; f < 16; f++) {
|
|
sprintf(fname, "/dev/dvb/adapter%d/ca%d", a, f);
|
|
fd = open(fname, O_RDWR);
|
|
if (fd >= 0) {
|
|
init_ca(os, a, f, fd);
|
|
//close(fd);
|
|
}
|
|
}
|
|
}
|
|
dbgprintf(DEBUG_DVB, "Found %d CA interfaces\n", os->dvbca_num);
|
|
}
|
|
|
|
void scif_config(struct octoserve *os, char *name, char *val)
|
|
{
|
|
if (!name || !val)
|
|
return;
|
|
|
|
if (!strncasecmp(name, "type", 4) &&
|
|
val[0] >= 0x30 && val[0] <= 0x32) {
|
|
os->scif_type = val[0] - 0x30;
|
|
dbgprintf(DEBUG_DVB, "setting type = %d\n", os->scif_type);
|
|
}
|
|
if (!strncasecmp(name, "tuner", 5) &&
|
|
name[5] >= 0x31 && name[5] <= 0x38) {
|
|
int fe = name[5] - 0x31;
|
|
char *end;
|
|
unsigned long int nr = strtoul(val, &end, 10), freq = 0;
|
|
|
|
if (*end == ',') {
|
|
val = end + 1;
|
|
freq = strtoul(val, &end, 10);
|
|
if (val == end)
|
|
return;
|
|
}
|
|
if (nr == 0)
|
|
os->dvbfe[fe].scif_type = 0;
|
|
else {
|
|
os->dvbfe[fe].scif_slot = nr - 1;
|
|
os->dvbfe[fe].scif_freq = freq;
|
|
os->dvbfe[fe].scif_type = os->scif_type;
|
|
}
|
|
dbgprintf(DEBUG_DVB, "fe%d: type=%d, slot=%d, freq=%d\n", fe,
|
|
os->dvbfe[fe].scif_type,
|
|
os->dvbfe[fe].scif_slot,
|
|
os->dvbfe[fe].scif_freq);
|
|
}
|
|
}
|
|
|
|
|
|
void set_lnb(struct octoserve *os, int tuner,
|
|
uint32_t source, uint32_t lof1, uint32_t lof2, uint32_t lofs)
|
|
{
|
|
int i, j;
|
|
int i1 = 0, i2 = MAX_DVB_FE;
|
|
int j1 = 0, j2 = MAX_SOURCE;
|
|
|
|
if (tuner > MAX_DVB_FE)
|
|
return;
|
|
if (source > MAX_SOURCE)
|
|
return;
|
|
|
|
if (tuner) {
|
|
i1 = tuner - 1;
|
|
i2 = i1 + 1;
|
|
}
|
|
if (source) {
|
|
j1 = source - 1;
|
|
j2 = j1 + 1;
|
|
}
|
|
for (i = i1; i < i2; i++) {
|
|
struct dvbfe *fe = &os->dvbfe[i];
|
|
for (j = j1; j < j2; j++) {
|
|
dbgprintf(DEBUG_DVB, "setting %d %d %u %u %u\n",
|
|
i, j, lof1, lof2, lofs);
|
|
fe->lof1[j] = lof1;
|
|
fe->lof2[j] = lof2;
|
|
fe->lofs[j] = lofs;
|
|
fe->prev_delay[j] = 250000;
|
|
}
|
|
}
|
|
}
|
|
|
|
void lnb_config(struct octoserve *os, char *name, char *val)
|
|
{
|
|
static int lnb = -1;
|
|
static uint32_t lof1, lof2, lofs, tuner, source;
|
|
char *end;
|
|
|
|
if (!name || !val) {
|
|
if (lnb >= 0)
|
|
set_lnb(os, tuner, source,
|
|
lof1 * 1000, lof2 * 1000, lofs * 1000);
|
|
lnb++;
|
|
tuner = source = lof1 = lof2 = lofs = 0;
|
|
return;
|
|
}
|
|
if (!strcasecmp(name, "tuner")) {
|
|
tuner = strtoul(val, &end, 10);
|
|
} else if (!strcasecmp(name, "source")) {
|
|
source = strtoul(val, &end, 10);
|
|
} else if (!strcasecmp(name, "lof1")) {
|
|
lof1 = strtoul(val, &end, 10);
|
|
} else if (!strcasecmp(name, "lof2")) {
|
|
lof2 = strtoul(val, &end, 10);
|
|
} else if (!strcasecmp(name, "lofs")) {
|
|
lofs = strtoul(val, &end, 10);
|
|
}
|
|
}
|
|
|
|
int init_dvb(struct octoserve *os, int nodvbt, int noswitch)
|
|
{
|
|
int i, j;
|
|
|
|
pthread_mutex_init(&nsd_lock, 0);
|
|
pthread_mutex_init(&os->uni_lock, 0);
|
|
|
|
scan_dvbfe(os, nodvbt, noswitch);
|
|
scan_dvbca(os);
|
|
|
|
os->scif_type = 0;
|
|
parse_config(os, "scif", &scif_config);
|
|
|
|
if (os->has_feswitch) {
|
|
uint32_t fmode = 0;
|
|
|
|
if (os->do_feswitch) {
|
|
fmode = 1;
|
|
if (os->scif_type)
|
|
fmode = 3;
|
|
}
|
|
set_fmode(fmode);
|
|
}
|
|
set_lnb(os, 0, 0, 9750000, 10600000, 11700000);
|
|
parse_config(os, "LNB", &lnb_config);
|
|
}
|
|
|
|
int release_dvb(struct octoserve *os)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < os->dvbfe_num; i++) {
|
|
|
|
}
|
|
|
|
for (i = 0; i < os->dvbca_num; i++) {
|
|
struct dvbca *ca = &os->dvbca[i];
|
|
|
|
pthread_join(ca->poll_pt, NULL);
|
|
pthread_join(ca->pt, NULL);
|
|
}
|
|
pthread_mutex_destroy(&nsd_lock);
|
|
pthread_mutex_destroy(&os->uni_lock);
|
|
}
|