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/cmsis-dsp-latest/PythonWrapper/examples/kws_example/
Dappnodes.py30 import cmsisdsp.fixedpoint as fix namespace
108 …dsp.arm_fir_init_q15(self._firq15,10,fix.toQ15(np.ones(10)/10.0),np.zeros(stateLength,dtype=np.int…
Dkws.ipynb55 "import cmsisdsp.fixedpoint as fix\n",
1148 "coef_q31=fix.toQ31(scaled_coef)\n",
1156 "intercept_q31=fix.toQ31(scaled_intercept)"
1231 " window=fix.toQ31(hann(winLength,sym=False))\n",
1238 …" dsp.arm_fir_init_q31(firq31,10,fix.toQ31(np.ones(10)/10.0),np.zeros(stateLength,dtype=np.int3…
1271 "feat=fix.Q31toF32(dsp_feature_q31(fix.toQ31(data)))\n",
1351 "y_pred_ref = [dsp_predict_q31(dsp_feature_q31(fix.toQ31(x.signal))) for x in test_patterns]\n",
1408 "coef_q15=fix.toQ15(scaled_coef)\n",
1416 "intercept_q15=fix.toQ15(scaled_intercept)"
1483 " window=fix.toQ15(hann(winLength,sym=False))\n",
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/cmsis-dsp-latest/
DPythonWrapper_README.md285 * Small fix to the compute graph generator. The `#ifdef` at beginning of the custom header should b…
/cmsis-dsp-latest/PythonWrapper/examples/
DNoise suppression.ipynb54 "import cmsisdsp.fixedpoint as fix\n",
246 "dataQ15 = fix.toQ15(data)\n",
247 "dataQ31 = fix.toQ31(data)"
467 " if signal_energy_q15(window)>fix.toQ15(-0.38):\n",
560 " if signal_energy_q31(window)>fix.toQ31(-0.255):\n",
977 "window_q15=fix.toQ15(window)\n",
983 "res_q15=fix.Q15toF32(res)\n",
1235 " self._window=fix.toQ31(hann(self._windowLength,sym=False))\n",
1364 "plt.plot(fix.Q31toF32(cleaned_q31))\n",
1394 "audioQ31=Audio(data=fix.Q31toF32(cleaned_q31),rate=samplerate,autoplay=False)\n",
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