diff options
Diffstat (limited to 'gr-channels/python/channels/distortion_3_gen.py')
| -rw-r--r-- | gr-channels/python/channels/distortion_3_gen.py | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/gr-channels/python/channels/distortion_3_gen.py b/gr-channels/python/channels/distortion_3_gen.py index 1607e01bf2..eda558c3f5 100644 --- a/gr-channels/python/channels/distortion_3_gen.py +++ b/gr-channels/python/channels/distortion_3_gen.py @@ -11,13 +11,14 @@ from gnuradio import gr from gnuradio.filter import firdes import math + class distortion_3_gen(gr.hier_block2): def __init__(self, beta=0): gr.hier_block2.__init__( self, "Third Order Distortion", - gr.io_signature(1, 1, gr.sizeof_gr_complex*1), - gr.io_signature(1, 1, gr.sizeof_gr_complex*1), + gr.io_signature(1, 1, gr.sizeof_gr_complex * 1), + gr.io_signature(1, 1, gr.sizeof_gr_complex * 1), ) ################################################## @@ -28,7 +29,7 @@ class distortion_3_gen(gr.hier_block2): ################################################## # Blocks ################################################## - self.blocks_null_source_0 = blocks.null_source(gr.sizeof_float*1) + self.blocks_null_source_0 = blocks.null_source(gr.sizeof_float * 1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((beta, )) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) @@ -38,24 +39,24 @@ class distortion_3_gen(gr.hier_block2): ################################################## # Connections ################################################## - self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0, 1)) - self.connect((self.blocks_null_source_0, 0), (self.blocks_float_to_complex_0, 1)) - self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_float_to_complex_0, 0)) - self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 1)) - self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_multiply_const_vxx_0, 0)) + self.connect((self.blocks_float_to_complex_0, 0), + (self.blocks_multiply_xx_0, 1)) + self.connect((self.blocks_null_source_0, 0), + (self.blocks_float_to_complex_0, 1)) + self.connect((self.blocks_complex_to_mag_squared_0, 0), + (self.blocks_float_to_complex_0, 0)) + self.connect((self.blocks_multiply_const_vxx_0, 0), + (self.blocks_add_xx_0, 1)) + self.connect((self.blocks_multiply_xx_0, 0), + (self.blocks_multiply_const_vxx_0, 0)) self.connect((self, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self, 0)) - -# QT sink close method reimplementation - def get_beta(self): return self.beta def set_beta(self, beta): self.beta = beta self.blocks_multiply_const_vxx_0.set_k((self.beta, )) - - |