diff options
Diffstat (limited to 'bindings')
| -rw-r--r-- | bindings/sim_cic3_pdm.cc | 2 | ||||
| -rw-r--r-- | bindings/test_galearn_pdm.py | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/bindings/sim_cic3_pdm.cc b/bindings/sim_cic3_pdm.cc index 4b8ae64..80b5737 100644 --- a/bindings/sim_cic3_pdm.cc +++ b/bindings/sim_cic3_pdm.cc @@ -15,7 +15,7 @@ pdm2pcm_cic3(const uint8_t *pdm, int64_t pdm_length, int16_t *pcm, int32_t pcm_l Vcic3_pdm *top = new Vcic3_pdm{cp}; - //top->hpf_alpha = hpf_alpha; + top->dc_alpha = hpf_alpha; top->scale_shift = scale_shift; // Start clock off diff --git a/bindings/test_galearn_pdm.py b/bindings/test_galearn_pdm.py index 0834f8e..7975c34 100644 --- a/bindings/test_galearn_pdm.py +++ b/bindings/test_galearn_pdm.py @@ -76,8 +76,8 @@ def test_sine_simple(frequency): out = numpy.zeros(shape=len(pdm_input)//DECIMATION, dtype=numpy.int16) # Process using filter - n_samples = galearn_pdm.process(pdm_input, out, 255, 1) - out = out / (2**15) + n_samples = galearn_pdm.process(pdm_input, out, 0, 0) + out = out / (2**12) # Compensate for delay through filter delay = find_forward_shift(pcm_input, out) @@ -137,7 +137,7 @@ def test_dc(): out = numpy.zeros(shape=len(pdm_input)//DECIMATION, dtype=numpy.int16) # Process using filter - n_samples = galearn_pdm.process(pdm_input, out, 50, 0) + n_samples = galearn_pdm.process(pdm_input, out, 100, 0) out = out / (2**12) # Compensate for delay through filter |