pyhacores 0.1.0

Cores written in Pyha

Cores written with Pyha

• Free software: Apache Software License 2.0

Available cores:

• CORDIC : CORDIC core.
• NCO: Numerically controlled oscillator, based on CORDIC.
• ToPolar: Converts IQ to polar form, returning equal to np.abs() and np.angle()/pi.
• Angle: Equal to np.angle()/pi.
• Abs: Equal to np.abs().
• FIR: Transposed form FIR filter, equal to scipy.signal.lfilter().
• MovingAverage: Hardware friendly implementation of moving average filter.
• DCRemoval: Filter out DC component, internally uses chained MovingAverage blocks.
• CRC16: Calculate 16 bit CRC, galois based.
• HeaderCorrelator: Correlate against 16 bit package header.
• QuadratureDemodulator: Demodulate FM, FSK, GMSK…
• BladeRFSource: Convert BladeRF style I/Q (4 downto -11) into Pyha Complex (0 downto -17) type
• BladeRFSink: Convert Pyha Complex style (0 downto -17) into BladeRF style I/Q (4 downto -11)
• ComplexConjugate: Complex conjugate with output register
• ComplexMultiply: Complex multiplycate with output register