Searched refs:PDM_FIFO_THRESHOLD (Results 1 – 1 of 1) sorted by relevance
23 #define PDM_FIFO_THRESHOLD NWA_FRAME_SAMPLES macro39 PDM_FIFO_THRESHOLD, /* Select the FIFO PCM sample threshold 0~256 */171 for (i = 0; i < PDM_FIFO_THRESHOLD; i++) /* adjust as needed */ in am_pdm_isr()177 rt_mq_send(&pdm_mq, pdm_sbufftemp, PDM_FIFO_THRESHOLD*sizeof(rt_int16_t)); in am_pdm_isr()
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