+#include <config.h>
#include <lib/dvb/dvb.h>
#include <lib/base/eerror.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/ioctl.h>
+#if HAVE_DVB_API_VERSION < 3
+#include <ost/frontend.h>
+#include <ost/sec.h>
+#define QAM_AUTO (Modulation)6
+#define TRANSMISSION_MODE_AUTO (TransmitMode)2
+#define BANDWIDTH_AUTO (BandWidth)3
+#define GUARD_INTERVAL_AUTO (GuardInterval)4
+#define HIERARCHY_AUTO (Hierarchy)4
+#define constellation Constellation
+#define guard_interval guardInterval
+#define hierarchy_information HierarchyInformation
+#define code_rate_HP HP_CodeRate
+#define code_rate_LP LP_CodeRate
+#else
#include <linux/dvb/frontend.h>
+#endif
#include <lib/dvb_si/satellite_delivery_system_descriptor.h>
#include <lib/dvb_si/cable_delivery_system_descriptor.h>
eFatal("nyi");
}
-eDVBFrontendParameters::eDVBFrontendParameters(): ref(0), m_type(-1)
+eDVBFrontendParameters::eDVBFrontendParameters(): m_type(-1)
{
}
DEFINE_REF(eDVBFrontend);
-eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): ref(0), m_type(-1)
+eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1)
{
+#if HAVE_DVB_API_VERSION < 3
+ char sec_filename[128];
+#endif
char filename[128];
+
int result;
- dvb_frontend_info fe_info;
-
+
m_sn = 0;
m_timeout = 0;
-
+
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(sec_filename, "/dev/dvb/card%d/sec%d", adap, fe);
+ m_secfd = ::open(sec_filename, O_RDWR);
+ if (m_secfd < 0)
+ {
+ eWarning("failed! (%s) %m", sec_filename);
+ ok = 0;
+ return;
+ }
+ else
+ eDebug("m_secfd is %d", m_secfd);
+
+ FrontendInfo fe_info;
+ sprintf(filename, "/dev/dvb/card%d/frontend%d", adap, fe);
+#else
+ dvb_frontend_info fe_info;
sprintf(filename, "/dev/dvb/adapter%d/frontend%d", adap, fe);
+#endif
eDebug("opening frontend.");
m_fd = ::open(filename, O_RDWR|O_NONBLOCK);
if (m_fd < 0)
ok = 0;
return;
}
-
+
result = ::ioctl(m_fd, FE_GET_INFO, &fe_info);
if (result < 0) {
ok = 0;
return;
}
- eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+feSatellite*9);
+ eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*9);
ok = 1;
m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
CONNECT(m_sn->activated, eDVBFrontend::feEvent);
m_sn->start();
-
+
m_timeout = new eTimer(eApp);
CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
-
+
+ m_tuneTimer = new eTimer(eApp);
+ CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
+
+ memset(m_data, 0xFFFF, sizeof(m_data));
+
return;
}
{
while (1)
{
+#if HAVE_DVB_API_VERSION < 3
+ FrontendEvent event;
+#else
dvb_frontend_event event;
+#endif
int res;
int state;
res = ::ioctl(m_fd, FE_GET_EVENT, &event);
if (w < 0)
continue;
-
+
+#if HAVE_DVB_API_VERSION < 3
+ if (event.type == FE_COMPLETION_EV)
+#else
eDebug("fe event: status %x, inversion %s", event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
if (event.status & FE_HAS_LOCK)
+#endif
{
state = stateLock;
} else
m_tuning = 0;
}
+void eDVBFrontend::tuneLoop() // called by m_tuneTimer
+{
+ int delay=0;
+ if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
+ {
+ switch (m_sec_sequence.current()->cmd)
+ {
+ case eSecCommand::SLEEP:
+ delay = m_sec_sequence.current()->msec;
+ break;
+ case eSecCommand::SET_VOLTAGE:
+ setVoltage(m_sec_sequence.current()->voltage);
+ break;
+ case eSecCommand::SET_TONE:
+ setTone(m_sec_sequence.current()->tone);
+ break;
+ case eSecCommand::SEND_DISEQC:
+ sendDiseqc(m_sec_sequence.current()->diseqc);
+ break;
+ case eSecCommand::SEND_TONEBURST:
+ sendToneburst(m_sec_sequence.current()->toneburst);
+ break;
+ case eSecCommand::SET_FRONTEND:
+ setFrontend();
+ break;
+ case eSecCommand::IF_LOCK_GOTO:
+ case eSecCommand::IF_NOT_LOCK_GOTO:
+ default:
+ eDebug("unhandled sec command");
+ }
+ m_sec_sequence.current()++;
+ m_tuneTimer->start(delay,true);
+ }
+}
+
+void eDVBFrontend::setFrontend()
+{
+ eDebug("setting frontend..\n");
+ if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
+ {
+ perror("FE_SET_FRONTEND failed");
+ return;
+ }
+
+ if (m_state != stateTuning)
+ {
+ m_tuning = 1;
+ m_state = stateTuning;
+ m_stateChanged(this);
+ }
+ m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
+}
+
RESULT eDVBFrontend::getFrontendType(int &t)
{
if (m_type == -1)
if (m_type == -1)
return -ENODEV;
- dvb_frontend_parameters parm;
-
feEvent(-1);
-
+
+ m_sec_sequence.clear();
+
+ eDebug("eDVBFrontend::tune. type: %d", m_type);
+
switch (m_type)
{
case feSatellite:
res = m_sec->prepare(*this, parm, feparm);
if (res)
return res;
-
+#if HAVE_DVB_API_VERSION < 3
+ eDebug("tuning to %d mhz", parm.Frequency/1000);
+#else
eDebug("tuning to %d mhz", parm.frequency/1000);
+#endif
break;
}
case feCable:
{
eDVBFrontendParametersTerrestrial feparm;
if (where.getDVBT(feparm))
+ {
+ eDebug("no -T data");
return -EINVAL;
- eFatal("terrestrial tuning nyi");
- }
- }
-
- if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
- {
- perror("FE_SET_FRONTEND failed");
- return errno;
+ }
+#if HAVE_DVB_API_VERSION < 3
+ parm.Frequency = feparm.frequency;
+#else
+ parm.frequency = feparm.frequency;
+#endif
+
+ switch (feparm.bandwidth)
+ {
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.bandWidth =
+#else
+ parm.u.ofdm.bandwidth =
+#endif
+ BANDWIDTH_8_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.bandWidth =
+#else
+ parm.u.ofdm.bandwidth =
+#endif
+ BANDWIDTH_7_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.bandWidth =
+#else
+ parm.u.ofdm.bandwidth =
+#endif
+ BANDWIDTH_6_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.bandWidth =
+#else
+ parm.u.ofdm.bandwidth =
+#endif
+ BANDWIDTH_AUTO;
+ break;
+ default:
+ eWarning("invalid OFDM bandwith");
+ return -EINVAL;
+ }
+
+ parm.u.ofdm.code_rate_HP = FEC_AUTO;
+ parm.u.ofdm.code_rate_LP = FEC_AUTO;
+
+ switch (feparm.modulation)
+ {
+ case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
+ parm.u.ofdm.constellation = QPSK;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
+ parm.u.ofdm.constellation = QAM_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::Auto:
+ parm.u.ofdm.constellation = QAM_AUTO;
+ break;
+ }
+
+ switch (feparm.transmission_mode)
+ {
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.TransmissionMode =
+#else
+ parm.u.ofdm.transmission_mode =
+#endif
+ TRANSMISSION_MODE_2K;
+ break;
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.TransmissionMode =
+#else
+ parm.u.ofdm.transmission_mode =
+#endif
+ TRANSMISSION_MODE_8K;
+ break;
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
+#if HAVE_DVB_API_VERSION < 3
+ parm.u.ofdm.TransmissionMode =
+#else
+ parm.u.ofdm.transmission_mode =
+#endif
+ TRANSMISSION_MODE_AUTO;
+ break;
+ }
+
+ parm.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
+ parm.u.ofdm.hierarchy_information = HIERARCHY_AUTO;
+#if HAVE_DVB_API_VERSION < 3
+ parm.Inversion =
+#else
+ parm.inversion =
+#endif
+ INVERSION_AUTO;
+ break;
}
-
- if (m_state != stateTuning)
- {
- m_tuning = 1;
- m_state = stateTuning;
- m_stateChanged(this);
}
-
- m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
+
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND, 0) );
+ m_tuneTimer->start(0,true);
+ m_sec_sequence.current() = m_sec_sequence.begin();
return 0;
}
RESULT eDVBFrontend::setVoltage(int voltage)
{
+#if HAVE_DVB_API_VERSION < 3
+ secVoltage vlt;
+#else
fe_sec_voltage_t vlt;
-
+#endif
+
switch (voltage)
{
case voltageOff:
default:
return -ENODEV;
}
-
+#if HAVE_DVB_API_VERSION < 3
+ return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt);
+#else
return ::ioctl(m_fd, FE_SET_VOLTAGE, vlt);
+#endif
}
RESULT eDVBFrontend::getState(int &state)
RESULT eDVBFrontend::setTone(int t)
{
+#if HAVE_DVB_API_VERSION < 3
+ secToneMode_t tone;
+#else
fe_sec_tone_mode_t tone;
-
+#endif
+
switch (t)
{
case toneOn:
default:
return -ENODEV;
}
-
- return ::ioctl(m_fd, FE_SET_TONE, tone);
+#if HAVE_DVB_API_VERSION < 3
+ return ::ioctl(m_secfd, SEC_SET_TONE, tone);
+#else
+ return ::ioctl(m_fd, FE_SET_TONE, tone);
+#endif
}
+#if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_MASTER_CMD)
+ #define SEC_DISEQC_SEND_MASTER_CMD _IOW('o', 97, struct secCommand *)
+#endif
+
RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc)
{
+ eDebug("send %02x %02x %02x %02x",
+ diseqc.data[0], diseqc.data[1], diseqc.data[2], diseqc.data[3]);
+#if HAVE_DVB_API_VERSION < 3
+ struct secCommand cmd;
+ cmd.type = SEC_CMDTYPE_DISEQC_RAW;
+ cmd.u.diseqc.cmdtype = diseqc.data[0];
+ cmd.u.diseqc.addr = diseqc.data[1];
+ cmd.u.diseqc.cmd = diseqc.data[2];
+ cmd.u.diseqc.numParams = diseqc.len-3;
+ memcpy(cmd.u.diseqc.params, diseqc.data+3, diseqc.len-3);
+ if (::ioctl(m_secfd, SEC_DISEQC_SEND_MASTER_CMD, &cmd))
+#else
struct dvb_diseqc_master_cmd cmd;
- if (::ioctl(m_fd, FE_SET_TONE, SEC_TONE_OFF))
- return -EINVAL;
- usleep(15 * 1000);
memcpy(cmd.msg, diseqc.data, diseqc.len);
cmd.msg_len = diseqc.len;
-
if (::ioctl(m_fd, FE_DISEQC_SEND_MASTER_CMD, &cmd))
+#endif
return -EINVAL;
- usleep(15 * 1000);
- eDebug("diseqc ok");
+ return 0;
+}
+
+#if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_BURST)
+ #define SEC_DISEQC_SEND_BURST _IO('o', 96)
+#endif
+RESULT eDVBFrontend::sendToneburst(int burst)
+{
+#if HAVE_DVB_API_VERSION < 3
+ secMiniCmd cmd = SEC_MINI_NONE;
+ if ( burst == eDVBSatelliteDiseqcParameters::A )
+ cmd = SEC_MINI_A;
+ else if ( burst == eDVBSatelliteDiseqcParameters::B )
+ cmd = SEC_MINI_B;
+ if (::ioctl(m_secfd, SEC_DISEQC_SEND_BURST, cmd))
+ return -EINVAL;
+#endif
return 0;
}
m_sec = sec;
return 0;
}
+
+RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list)
+{
+ m_sec_sequence = list;
+ return 0;
+}
+
+RESULT eDVBFrontend::getData(int num, int &data)
+{
+ if ( num < 5 )
+ {
+ data = m_data[num];
+ return 0;
+ }
+ return -EINVAL;
+}
+
+RESULT eDVBFrontend::setData(int num, int val)
+{
+ if ( num < 5 )
+ {
+ m_data[num] = val;
+ return 0;
+ }
+ return -EINVAL;
+}
+
projects / vuplus_dvbapp / blobdiff