235     sai_transceiver_t saiConfig;  in HAL_AudioCommonInit()  local
298 …SAI_GetClassicI2SConfig(&saiConfig, (sai_word_width_t)config->bitWidth, kSAI_Stereo, featureConfig…  in HAL_AudioCommonInit()
311         saiConfig.fifo.fifoCombine = kSAI_FifoCombineModeEnabledOnWrite;  in HAL_AudioCommonInit()
318         saiConfig.fifo.fifoWatermark = (uint8_t)config->fifoWatermark;  in HAL_AudioCommonInit()
322 …saiConfig.fifo.fifoWatermark = (uint8_t)FSL_FEATURE_SAI_FIFO_COUNTn(s_i2sBases[audioHandle->instan…  in HAL_AudioCommonInit()
328         saiConfig.bitClock.bclkPolarity = kSAI_SampleOnFallingEdge;  in HAL_AudioCommonInit()
332         saiConfig.bitClock.bclkPolarity = kSAI_SampleOnRisingEdge;  in HAL_AudioCommonInit()
339         saiConfig.frameSync.frameSyncWidth = config->bitWidth >> 1U;  in HAL_AudioCommonInit()
340         saiConfig.serialData.dataWordNum   = 1U;  in HAL_AudioCommonInit()
345         saiConfig.frameSync.frameSyncWidth  = config->bitWidth;  in HAL_AudioCommonInit()
346         saiConfig.serialData.dataWordNum    = 2U;  in HAL_AudioCommonInit()
347         saiConfig.serialData.dataMaskedWord = 0x1UL << channelNum;  in HAL_AudioCommonInit()
352         saiConfig.frameSync.frameSyncWidth = config->bitWidth * channelNum >> 1U;  in HAL_AudioCommonInit()
353         saiConfig.serialData.dataWordNum   = channelNum;  in HAL_AudioCommonInit()
358         saiConfig.syncMode = kSAI_ModeAsync;  in HAL_AudioCommonInit()
362         saiConfig.syncMode = kSAI_ModeSync;  in HAL_AudioCommonInit()
368             saiConfig.masterSlave = kSAI_Master;  in HAL_AudioCommonInit()
372             saiConfig.masterSlave = kSAI_Slave;  in HAL_AudioCommonInit()
376             saiConfig.masterSlave = kSAI_Bclk_Master_FrameSync_Slave;  in HAL_AudioCommonInit()
380             saiConfig.masterSlave = kSAI_Bclk_Slave_FrameSync_Master;  in HAL_AudioCommonInit()
391             saiConfig.frameSync.frameSyncEarly    = true;  in HAL_AudioCommonInit()
392             saiConfig.frameSync.frameSyncPolarity = kSAI_PolarityActiveLow;  in HAL_AudioCommonInit()
396             saiConfig.frameSync.frameSyncEarly    = false;  in HAL_AudioCommonInit()
397             saiConfig.frameSync.frameSyncPolarity = kSAI_PolarityActiveHigh;  in HAL_AudioCommonInit()
401             saiConfig.frameSync.frameSyncEarly    = false;  in HAL_AudioCommonInit()
402             saiConfig.frameSync.frameSyncPolarity = kSAI_PolarityActiveHigh;  in HAL_AudioCommonInit()
406             saiConfig.frameSync.frameSyncEarly    = true;  in HAL_AudioCommonInit()
407             saiConfig.frameSync.frameSyncPolarity = kSAI_PolarityActiveHigh;  in HAL_AudioCommonInit()
410                 saiConfig.frameSync.frameSyncWidth = 1;  in HAL_AudioCommonInit()
414                 saiConfig.frameSync.frameSyncWidth = config->bitWidth;  in HAL_AudioCommonInit()
423             saiConfig.frameSync.frameSyncEarly    = false;  in HAL_AudioCommonInit()
424             saiConfig.frameSync.frameSyncPolarity = kSAI_PolarityActiveHigh;  in HAL_AudioCommonInit()
427                 saiConfig.frameSync.frameSyncWidth = 1;  in HAL_AudioCommonInit()
431                 saiConfig.frameSync.frameSyncWidth = config->bitWidth;  in HAL_AudioCommonInit()
519 …ransferTxSetConfigEDMA(s_i2sBases[audioHandle->instance], &audioHandle->xferDmaHandle, &saiConfig);  in HAL_AudioCommonInit()
525 …ransferRxSetConfigEDMA(s_i2sBases[audioHandle->instance], &audioHandle->xferDmaHandle, &saiConfig);  in HAL_AudioCommonInit()
544 …TransferTxSetConfigDMA(s_i2sBases[audioHandle->instance], &audioHandle->xferDmaHandle, &saiConfig);  in HAL_AudioCommonInit()
550 …TransferRxSetConfigDMA(s_i2sBases[audioHandle->instance], &audioHandle->xferDmaHandle, &saiConfig);  in HAL_AudioCommonInit()