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This commit is contained in:
Jakob Ketterl
2019-12-28 01:24:07 +01:00
parent e5724620a8
commit 1a3a5b43a0
15 changed files with 48 additions and 47 deletions
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1
owrx/source/__init__.py
View File

@ -226,6 +226,7 @@ class SdrSource(ABC):
if self.spectrumThread is None:
# local import due to circular depencency
from owrx.fft import SpectrumThread
self.spectrumThread = SpectrumThread(self)
self.spectrumThread.start()

4
owrx/source/airspy.py
View File

@ -5,9 +5,7 @@ from .soapy import SoapyConnectorSource
class AirspySource(SoapyConnectorSource):
def __init__(self, id, props, port):
super().__init__(id, props, port)
self.getCommandMapper().setMappings({
"bias_tee": Flag("-t biastee=true")
})
self.getCommandMapper().setMappings({"bias_tee": Flag("-t biastee=true")})
def getDriver(self):
return "airspy"

30
owrx/source/connector.py
View File

@ -13,17 +13,19 @@ class ConnectorSource(SdrSource):
super().__init__(id, props, port)
self.controlSocket = None
self.controlPort = getAvailablePort()
self.getCommandMapper().setMappings({
"samp_rate": Option("-s"),
"tuner_freq": Option("-f"),
"port": Option("-p"),
"controlPort": Option("-c"),
"device": Option("-d"),
"iqswap": Flag("-i"),
"rtltcp_compat": Flag("-r"),
"ppm": Option("-p"),
"rf_gain": Option("-g")
})
self.getCommandMapper().setMappings(
{
"samp_rate": Option("-s"),
"tuner_freq": Option("-f"),
"port": Option("-p"),
"controlPort": Option("-c"),
"device": Option("-d"),
"iqswap": Flag("-i"),
"rtltcp_compat": Flag("-r"),
"ppm": Option("-p"),
"rf_gain": Option("-g"),
}
)
def getEventNames(self):
return super().getEventNames() + [
@ -40,9 +42,9 @@ class ConnectorSource(SdrSource):
if self.monitor is None:
return
if (
(prop == "center_freq" or prop == "lfo_offset")
and "lfo_offset" in self.rtlProps
and self.rtlProps["lfo_offset"] is not None
(prop == "center_freq" or prop == "lfo_offset")
and "lfo_offset" in self.rtlProps
and self.rtlProps["lfo_offset"] is not None
):
freq = self.rtlProps["center_freq"] + self.rtlProps["lfo_offset"]
self.sendControlMessage("center_freq", freq)

6
owrx/source/direct.py
View File

@ -8,7 +8,11 @@ logger = logging.getLogger(__name__)
class DirectSource(SdrSource, metaclass=ABCMeta):
def onPropertyChange(self, name, value):
logger.debug("restarting sdr source due to property change: {0} changed to {1}".format(name, value))
logger.debug(
"restarting sdr source due to property change: {0} changed to {1}".format(
name, value
)
)
self.stop()
self.sleepOnRestart()
self.start()

11
owrx/source/fifi.py
View File

@ -5,15 +5,12 @@ from .direct import DirectSource
class FifiSdrSource(DirectSource):
def __init__(self, id, props, port):
super().__init__(id, props, port)
self.getCommandMapper().setBase("arecord").setMappings({
"device": Option("-D"),
"samp_rate": Option("-r")
}).setStatic("-f S16_LE -c2 -")
self.getCommandMapper().setBase("arecord").setMappings(
{"device": Option("-D"), "samp_rate": Option("-r")}
).setStatic("-f S16_LE -c2 -")
def getEventNames(self):
return super().getEventNames() + [
"device"
]
return super().getEventNames() + ["device"]
def getFormatConversion(self):
return "csdr convert_s16_f | csdr gain_ff 30"

16
owrx/source/hackrf.py
View File

@ -5,13 +5,15 @@ from owrx.command import Flag, Option
class HackrfSource(DirectSource):
def __init__(self, id, props, port):
super().__init__(id, props, port)
self.getCommandMapper().setBase("hackrf_transfer").setMappings({
"samp_rate": Option("-s"),
"tuner_freq": Option("-f"),
"rf_gain": Option("-g"),
"lna_gain": Option("-l"),
"rf_amp": Option("-a")
}).setStatic("-r-")
self.getCommandMapper().setBase("hackrf_transfer").setMappings(
{
"samp_rate": Option("-s"),
"tuner_freq": Option("-f"),
"rf_gain": Option("-g"),
"lna_gain": Option("-l"),
"rf_amp": Option("-a"),
}
).setStatic("-r-")
def getEventNames(self):
return super().getEventNames() + [

2
owrx/source/resampler.py
View File

@ -33,7 +33,7 @@ class Resampler(DirectSource):
"csdr fir_decimate_cc {decimation} {ddc_transition_bw} HAMMING".format(
decimation=self.decimation, ddc_transition_bw=self.transition_bw
),
self.getNmuxCommand()
self.getNmuxCommand(),
]
def activateProfile(self, profile_id=None):

8
owrx/source/soapy.py
View File

@ -7,14 +7,13 @@ from .connector import ConnectorSource
class SoapyConnectorSource(ConnectorSource, metaclass=ABCMeta):
def __init__(self, id, props, port):
super().__init__(id, props, port)
self.getCommandMapper().setBase("soapy_connector").setMappings({
"antenna": Option("-a")
})
self.getCommandMapper().setBase("soapy_connector").setMappings({"antenna": Option("-a")})
"""
must be implemented by child classes to be able to build a driver-based device selector by default.
return value must be the corresponding soapy driver identifier.
"""
@abstractmethod
def getDriver(self):
pass
@ -25,7 +24,6 @@ class SoapyConnectorSource(ConnectorSource, metaclass=ABCMeta):
]
def parseDeviceString(self, dstr):
def decodeComponent(c):
kv = c.split("=", 1)
if len(kv) < 2:
@ -36,7 +34,6 @@ class SoapyConnectorSource(ConnectorSource, metaclass=ABCMeta):
return [decodeComponent(c) for c in dstr.split(",")]
def encodeDeviceString(self, dobj):
def encodeComponent(c):
if isinstance(c, str):
return c
@ -49,6 +46,7 @@ class SoapyConnectorSource(ConnectorSource, metaclass=ABCMeta):
this method always attempts to inject a driver= part into the soapysdr query, depending on what connector was used.
this prevents the soapy_connector from using the wrong device in scenarios where there's no same-type sdrs.
"""
def getCommandValues(self):
values = super().getCommandValues()
if "device" in values and values["device"] is not None: