Searched refs:convolve (Results 1 – 1 of 1) sorted by relevance
/hal_st-2.7.6/audio/microphone/ |
D | OpenPDMFilter.c | 143 void convolve(uint32_t Signal[/* SignalLen */], unsigned short SignalLen, in convolve() function 186 convolve(sinc1, decimation, sinc1, decimation, sinc2); in Open_PDM_Filter_Init() 187 convolve(sinc2, decimation * 2 - 1, sinc1, decimation, &sinc[1]); in Open_PDM_Filter_Init()
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