diff options
Diffstat (limited to '')
| -rw-r--r-- | src/gr-fadingui/grc/fadingui_ber.block.yml | 16 | ||||
| -rw-r--r-- | src/gr-fadingui/python/ber.py | 29 | ||||
| -rwxr-xr-x | src/gr-fadingui/python/qa_ber.py | 13 |
3 files changed, 34 insertions, 24 deletions
diff --git a/src/gr-fadingui/grc/fadingui_ber.block.yml b/src/gr-fadingui/grc/fadingui_ber.block.yml index 3383df5..3070311 100644 --- a/src/gr-fadingui/grc/fadingui_ber.block.yml +++ b/src/gr-fadingui/grc/fadingui_ber.block.yml @@ -4,7 +4,7 @@ category: '[fadingui]' templates: imports: import fadingui - make: fadingui.ber(vgl=${vgl}) + make: fadingui.ber(vgl=${vgl}, vlen=${vlen}) # Make one 'parameters' list entry for every parameter you want settable from the GUI. # Keys include: @@ -12,12 +12,12 @@ templates: # * label (label shown in the GUI) # * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...) parameters: - - id: vgl - label: Vergleichsparameter - dtype: raw -# - id: ... -# label: ... -# dtype: ... +- id: vgl + label: Vergleichsparameter + dtype: raw +- id: vlen + label: Vec Length + dtype: int # Make one 'inputs' list entry per input and one 'outputs' list entry per output. # Keys include: @@ -30,7 +30,7 @@ inputs: - label: in domain: stream dtype: byte - + vlen: ${vlen} # 'file_format' specifies the version of the GRC yml format used in the file # and should usually not be changed. diff --git a/src/gr-fadingui/python/ber.py b/src/gr-fadingui/python/ber.py index 387b75f..e966f17 100644 --- a/src/gr-fadingui/python/ber.py +++ b/src/gr-fadingui/python/ber.py @@ -30,26 +30,29 @@ class ber(gr.sync_block): """ docstring for block ber """ - def __init__(self, vgl): + def __init__(self, vgl, vlen): gr.sync_block.__init__(self, name="ber", - in_sig=[np.byte, ], + in_sig=[np.dtype(str(vlen) + "b")], out_sig=None) self.vgl=vgl - - + self.vlen=vlen def work(self, input_items, output_items): + inp = input_items[0] - # <+signal processing here+> - - v = self.vgl^inp - v_array= np.array(v,dtype = np.uint8) - - ber = sum(np.unpackbits(v_array)) - - - log.debug(ber) + ber_tot = 0 + log.debug(f"Length: {len(inp)}") + log.debug(f"Inp_vector:{inp}") + + for i in inp: + log.debug(f"In Schlaufe{i}") + v = np.array(self.vgl, dtype=np.uint8)^np.array(i, dtype=np.uint8) + ber = sum(np.unpackbits(v)) + log.debug(f"BER {ber} in Paket {i}") + ber_tot+=ber + log.debug(f"BER Total{ber_tot}") + return len(input_items[0]) diff --git a/src/gr-fadingui/python/qa_ber.py b/src/gr-fadingui/python/qa_ber.py index 8b6d56e..cb6c198 100755 --- a/src/gr-fadingui/python/qa_ber.py +++ b/src/gr-fadingui/python/qa_ber.py @@ -22,6 +22,7 @@ from gnuradio import gr, gr_unittest from gnuradio import blocks from ber import ber +import numpy as np class qa_ber(gr_unittest.TestCase): @@ -32,9 +33,15 @@ class qa_ber(gr_unittest.TestCase): self.tb = None def test_001_t(self): - # set up fg - self.tb.run() - # check data + # pattern = np.array([0xaa], dtype=np.uint8) + # testdata = np.array([0xc0, 0xfa, 0xae] * 4, dtype=np.uint8) + + # src = blocks.vector_source_b(testdata) + # op = ber(pattern) + + # self.tb.connect(src, op) + # self.tb.run() + pass if __name__ == '__main__': |