kopia lustrzana https://github.com/rpp0/gr-lora
31 wiersze
1013 B
Python
31 wiersze
1013 B
Python
class LoRaConfig():
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def __init__(self, freq, sf, cr, bw=125e3, prlen=8, crc=True, implicit=False):
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self.freq = freq
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self.sf = sf
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self.cr = cr
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self.cr_num = int(self.cr.rpartition('/')[2])-4
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self.bw = bw
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self.prlen = prlen
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self.crc = crc
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self.implicit = implicit
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def file_repr(self):
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format_string = "{:n}-sf{:n}-cr{:n}-bw{:n}".format(self.freq/1000000.0, self.sf, self.cr_num, self.bw/1000.0)
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if self.crc:
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format_string += "-crc"
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if self.implicit:
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format_string += "-imp"
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return format_string
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def string_repr(self):
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format_string = "{:n} MHz, SF {:n}, CR {:s}, BW {:n} kHz, prlen {:n}, crc {:s}, implicit {:s}".format(
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self.freq/1000000.0,
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self.sf,
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self.cr,
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self.bw/1000.0,
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self.prlen,
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"on" if self.crc else "off",
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"on" if self.implicit else "off"
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)
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return format_string
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