_flexio_i2s_config Struct Reference

FlexIO I2S configure structure. More...

#include <fsl_flexio_i2s.h>

Data Fields
bool	enableI2S
flexio_i2s_master_slave_t	masterSlave
flexio_pin_polarity_t	txPinPolarity
flexio_pin_polarity_t	rxPinPolarity
flexio_pin_polarity_t	bclkPinPolarity
flexio_pin_polarity_t	fsPinPolarity
flexio_shifter_timer_polarity_t	txTimerPolarity
flexio_shifter_timer_polarity_t	rxTimerPolarity

Detailed Description

FlexIO I2S configure structure.

Field Documentation

bclkPinPolarity

flexio_pin_polarity_t _flexio_i2s_config::bclkPinPolarity

Bit clock pin polarity

enableI2S

bool _flexio_i2s_config::enableI2S

Enable FlexIO I2S

fsPinPolarity

flexio_pin_polarity_t _flexio_i2s_config::fsPinPolarity

Frame sync pin polarity

masterSlave

flexio_i2s_master_slave_t _flexio_i2s_config::masterSlave

Master or slave

rxPinPolarity

flexio_pin_polarity_t _flexio_i2s_config::rxPinPolarity

Rx data pin polarity

rxTimerPolarity

flexio_shifter_timer_polarity_t _flexio_i2s_config::rxTimerPolarity

Rx data valid on bclk rising or falling edge

txPinPolarity

flexio_pin_polarity_t _flexio_i2s_config::txPinPolarity

Tx data pin polarity, active high or low

txTimerPolarity

flexio_shifter_timer_polarity_t _flexio_i2s_config::txTimerPolarity

Tx data valid on bclk rising or falling edge

---

The documentation for this struct was generated from the following file:

• bsps/arm/imxrt/mcux-sdk/drivers/flexio/fsl_flexio_i2s.h