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Searched refs:bytePerSample (Results 1 – 3 of 3) sorted by relevance

/hal_nxp-latest/mcux/mcux-sdk/components/srtm/services/
Dsrtm_pdm_edma_adapter.c202 uint8_t bytePerSample; in SRTM_PdmEdmaAdaptor_ResetLocalBuf() local
208 bytePerSample = (rtm->bitWidth >> 3U) * rtm->pdmChannels; in SRTM_PdmEdmaAdaptor_ResetLocalBuf()
213 if ((bytePerSample % SRTM_PDM_EDMA_MAX_LOCAL_PERIOD_ALIGNMENT) != 0U) in SRTM_PdmEdmaAdaptor_ResetLocalBuf()
215 bytePerSample *= SRTM_PDM_EDMA_MAX_LOCAL_PERIOD_ALIGNMENT; in SRTM_PdmEdmaAdaptor_ResetLocalBuf()
218 rtm->localRtm.periodSize = rtm->localRtm.periodSize / bytePerSample * bytePerSample; in SRTM_PdmEdmaAdaptor_ResetLocalBuf()
224 rtm->localRtm.periodSize = bytePerSample * rtm->localBuf.samplesPerPeriod; in SRTM_PdmEdmaAdaptor_ResetLocalBuf()
1060 uint32_t bytePerSample; in SRTM_PdmEdmaAdapter_SetParam() local
1101 bytePerSample = ((uint32_t)rtm->bitWidth >> 3U) * channels; in SRTM_PdmEdmaAdapter_SetParam()
1102 rtm->maxXferSize = (uint32_t)SRTM_EDMA_MAX_TRANSFER_SIZE / bytePerSample * bytePerSample; in SRTM_PdmEdmaAdapter_SetParam()
Dsrtm_pdm_sdma_adapter.c170 uint8_t bytePerSample; in SRTM_PdmSdmaAdaptor_ResetLocalBuf() local
176 bytePerSample = (rtm->bitWidth >> 3U) * rtm->pdmChannels; in SRTM_PdmSdmaAdaptor_ResetLocalBuf()
181 if ((bytePerSample % SRTM_PDM_SDMA_MAX_LOCAL_PERIOD_ALIGNMENT) != 0U) in SRTM_PdmSdmaAdaptor_ResetLocalBuf()
183 bytePerSample *= SRTM_PDM_SDMA_MAX_LOCAL_PERIOD_ALIGNMENT; in SRTM_PdmSdmaAdaptor_ResetLocalBuf()
186 rtm->localRtm.periodSize = rtm->localRtm.periodSize / bytePerSample * bytePerSample; in SRTM_PdmSdmaAdaptor_ResetLocalBuf()
192 rtm->localRtm.periodSize = bytePerSample * rtm->localBuf.samplesPerPeriod; in SRTM_PdmSdmaAdaptor_ResetLocalBuf()
943 uint32_t bytePerSample; in SRTM_PdmSdmaAdapter_SetParam() local
984 bytePerSample = ((uint32_t)rtm->bitWidth >> 3U) * channels; in SRTM_PdmSdmaAdapter_SetParam()
985 rtm->maxXferSize = (uint32_t)SRTM_SDMA_MAX_TRANSFER_SIZE / bytePerSample * bytePerSample; in SRTM_PdmSdmaAdapter_SetParam()
Dsrtm_sai_sdma_adapter.c1345 uint32_t bytePerSample; in SRTM_SaiSdmaAdapter_SetParam() local
1383 …bytePerSample = ((uint32_t)(rtm->bitWidth) >> 3U) * (channels != 0U ? (uint32_t)channels : 1UL); in SRTM_SaiSdmaAdapter_SetParam()
1384 rtm->maxXferSize = (uint32_t)SRTM_SDMA_MAX_TRANSFER_SIZE / bytePerSample * bytePerSample; in SRTM_SaiSdmaAdapter_SetParam()