openwebrx-clone/owrx/source/airspy.py
2021-02-23 18:32:23 +01:00

42 lines
1.2 KiB
Python

from owrx.source.soapy import SoapyConnectorSource, SoapyConnectorDeviceDescription
from owrx.form import Input, CheckboxInput
from owrx.form.device import BiasTeeInput
from typing import List
class AirspySource(SoapyConnectorSource):
def getSoapySettingsMappings(self):
mappings = super().getSoapySettingsMappings()
mappings.update(
{
"bias_tee": "biastee",
"bitpack": "bitpack",
}
)
return mappings
def getDriver(self):
return "airspy"
class AirspyDeviceDescription(SoapyConnectorDeviceDescription):
def getInputs(self) -> List[Input]:
return super().getInputs() + [
BiasTeeInput(),
CheckboxInput(
"bitpack",
"Enable bit-packing",
infotext="Packs two 12-bit samples into 3 bytes."
+ " Lowers USB bandwidth consumption, increases CPU load",
),
]
def getOptionalKeys(self):
return super().getOptionalKeys() + ["bias_tee", "bitpack"]
def getProfileOptionalKeys(self):
return super().getProfileOptionalKeys() + ["bias_tee"]
def getGainStages(self):
return ["LNA", "MIX", "VGA"]