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Searched refs:scaler (Results 1 – 4 of 4) sorted by relevance

/hal_nxp-3.5.0/mcux/mcux-sdk/drivers/dspi/
Dfsl_dspi.c435 uint32_t scaler, bestScaler; in DSPI_MasterSetBaudRate() local
451 for (scaler = 0U; scaler < 16U; scaler++) in DSPI_MasterSetBaudRate()
455 …alBaudrate = ((srcClock_Hz * dbr) / (s_baudratePrescaler[prescaler] * (s_baudrateScaler[scaler]))); in DSPI_MasterSetBaudRate()
468 bestScaler = scaler; in DSPI_MasterSetBaudRate()
519 …SPI_Type *base, dspi_ctar_selection_t whichCtar, uint32_t prescaler, uint32_t scaler, dspi_delay_t… in DSPI_MasterSetDelayScaler() argument
528 SPI_CTAR_PCSSCK(prescaler) | SPI_CTAR_CSSCK(scaler); in DSPI_MasterSetDelayScaler()
532 SPI_CTAR_PASC(prescaler) | SPI_CTAR_ASC(scaler); in DSPI_MasterSetDelayScaler()
536 SPI_CTAR_PDT(prescaler) | SPI_CTAR_DT(scaler); in DSPI_MasterSetDelayScaler()
584 uint32_t scaler, bestScaler; in DSPI_MasterSetDelayTimes() local
614 for (scaler = 0; scaler < 16U; scaler++) in DSPI_MasterSetDelayTimes()
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Dfsl_dspi.h824 …SPI_Type *base, dspi_ctar_selection_t whichCtar, uint32_t prescaler, uint32_t scaler, dspi_delay_t…
/hal_nxp-3.5.0/mcux/mcux-sdk/drivers/lpspi/
Dfsl_lpspi.c539 uint32_t scaler, bestScaler; in LPSPI_MasterSetBaudRate() local
565 for (scaler = 0U; scaler < 256U; scaler++) in LPSPI_MasterSetBaudRate()
571 realBaudrate = (srcClock_Hz / (s_baudratePrescaler[prescaler] * (scaler + 2U))); in LPSPI_MasterSetBaudRate()
584 bestScaler = scaler; in LPSPI_MasterSetBaudRate()
635 void LPSPI_MasterSetDelayScaler(LPSPI_Type *base, uint32_t scaler, lpspi_delay_type_t whichDelay) argument
648 …base->CCR = (base->CCR & (~LPSPI_CCR_PCSSCK_MASK)) | LPSPI_CCR_PCSSCK(scaler) | LPSPI_CCR_DBT(dbt)…
653 …base->CCR = (base->CCR & (~LPSPI_CCR_SCKPCS_MASK)) | LPSPI_CCR_SCKPCS(scaler) | LPSPI_CCR_DBT(dbt)…
658 base->CCR = base->CCR | LPSPI_CCR_DBT(scaler) | LPSPI_CCR_SCKDIV(sckdiv);
663 base->CCR = (base->CCR & (~LPSPI_CCR_PCSSCK_MASK)) | LPSPI_CCR_PCSSCK(scaler);
667 base->CCR = (base->CCR & (~LPSPI_CCR_SCKPCS_MASK)) | LPSPI_CCR_SCKPCS(scaler);
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Dfsl_lpspi.h949 void LPSPI_MasterSetDelayScaler(LPSPI_Type *base, uint32_t scaler, lpspi_delay_type_t whichDelay);