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increase ISM bandwidth; allow bandpass adjustments

This commit is contained in:
Jakob Ketterl 2024-01-28 19:39:01 +01:00
parent cb7e29f7bd
commit 6bc4572650
4 changed files with 5 additions and 5 deletions
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2
csdr/chain/rtl433.py
View File

@ -5,7 +5,7 @@ from csdr.chain.demodulator import ServiceDemodulator
class Rtl433(ServiceDemodulator): class Rtl433(ServiceDemodulator):
def getFixedAudioRate(self) -> int: def getFixedAudioRate(self) -> int:
return 250000 return 1000000
def __init__(self): def __init__(self):
super().__init__( super().__init__(

2
htdocs/lib/Demodulator.js
View File

@ -17,6 +17,8 @@ Filter.prototype.getLimits = function() {
max_bw = 4000; max_bw = 4000;
} else if (this.demodulator.get_modulation() === "dab") { } else if (this.demodulator.get_modulation() === "dab") {
max_bw = 1000000; max_bw = 1000000;
} else if (this.demodulator.get_secondary_demod() === "ism") {
max_bw = 500000;
} else { } else {
max_bw = (audioEngine.getOutputRate() / 2) - 1; max_bw = (audioEngine.getOutputRate() / 2) - 1;
} }

4
owrx/ism/rtl433.py
View File

@ -7,7 +7,5 @@ class Rtl433Module(ExecModule):
super().__init__( super().__init__(
Format.COMPLEX_FLOAT, Format.COMPLEX_FLOAT,
Format.CHAR, Format.CHAR,
["rtl_433", "-r", "cf32:-", "-F", "json", "-M", "time:unix", "-C", "si"] ["rtl_433", "-r", "cf32:-", "-F", "json", "-M", "time:unix", "-C", "si", "-s", "1000000"]
) )

2
owrx/modes.py
View File

@ -179,7 +179,7 @@ class Modes(object):
"ism", "ism",
"ISM", "ISM",
underlying=["empty"], underlying=["empty"],
bandpass=None, bandpass=Bandpass(-125000, 125000),
requirements=["ism"], requirements=["ism"],
squelch=False, squelch=False,
), ),