30 lines
761 B
Python
30 lines
761 B
Python
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import numpy
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class HackRF:
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"""The HackRF class has functions from converting data into a format into which the hackrf can process
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"""
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def hackrf_raw_IQ_format(self, ppm):
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"""
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Args:
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ppm: this is some data in ppm (pulse position modulation) which you want to convert into raw IQ format
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Returns:
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bytearray containig the IQ data
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"""
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signal = []
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bits = numpy.unpackbits(numpy.asarray(ppm, dtype=numpy.uint8))
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for bit in bits:
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if bit == 1:
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I = 127
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Q = 127
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else:
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I = 0
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Q = 0
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signal.append(I)
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signal.append(Q)
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return bytearray(signal)
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