WB32F10x Standard Peripherals Firmware Library

Functions
wb32f10x_i2s.c File Reference

This file provides all the I2S firmware functions. More...

`#include "wb32f10x_i2s.h"`
`#include "wb32f10x_rcc.h"`

## Functions
void | I2S_DeInit (void)
| Deinitializes the I2S peripheral registers to their default reset values. More...
void | I2S_Cmd (FunctionalState NewState)
| Enables or disables the specified I2S peripheral. More...
void | I2S_ReceiverCmd (FunctionalState NewState)
| Enables or disables the I2S receiver block. More...
void | I2S_TransmitterCmd (FunctionalState NewState)
| Enables or disables the I2S transmitter block. More...
void | I2S_ClockConfig (uint32_t I2S_WordSelectSize, uint32_t I2S_SclkGate)
| Configures I2S Clock Generation block. More...
void | I2S_ClockCmd (FunctionalState NewState)
| Enables or disables the I2S clock generation block. More...
void | I2S_ReceiverFIFOFlush (void)
| Flushes all the RX FIFOs. More...
void | I2S_TransmitterFIFOFlush (void)
| Flushes all the TX FIFOs. More...
uint32_t | I2S_Channel_ReadLeftData (uint32_t I2S_Channel)
| Read the left stereo data from Rx FIFO. More...
uint32_t | I2S_Channel_ReadRightData (uint32_t I2S_Channel)
| Read the right stereo data from Rx FIFO. More...
void | I2S_Channel_WriteLeftData (uint32_t I2S_Channel, uint32_t LeftData)
| Write the left stereo data to Tx FIFO. More...
void | I2S_Channel_WriteRightData (uint32_t I2S_Channel, uint32_t RightData)
| Write the right stereo data to Tx FIFO. More...
void | I2S_Channel_ReceiveCmd (uint32_t I2S_Channel, FunctionalState NewState)
| Enables or disables the receive channel. More...
void | I2S_Channel_TransmitCmd (uint32_t I2S_Channel, FunctionalState NewState)
| Enables or disables the transmit channel. More...
void | I2S_Channel_ReceiveConfig (uint32_t I2S_Channel, uint32_t I2S_DataFormat)
| Configures the desired data resolution of the receiver. More...
void | I2S_Channel_TransmitConfig (uint32_t I2S_Channel, uint32_t I2S_DataFormat)
| Configures the data resolution of the transmitter. More...
void | I2S_Channel_ITConfig (uint32_t I2S_Channel, uint8_t I2S_IT, FunctionalState NewState)
| Enables or disables the specified I2S interrupts. More...
ITStatus | I2S_Channel_GetITStatus (uint32_t I2S_Channel, uint8_t I2S_IT)
| Checks whether the specified I2S interrupt has occurred or not. More...
void | I2S_Channel_ClearITPendingBit (uint32_t I2S_Channel, uint8_t I2S_IT)
| Clears the I2S interrupt pending bits. More...
void | I2S_Channel_ReceiveFIFOConfig (uint32_t I2S_Channel, uint8_t Threshold)
| Configures the Rx FIFO threshold. More...
void | I2S_Channel_TransmitFIFOConfig (uint32_t I2S_Channel, uint8_t Threshold)
| Configures the Tx FIFO threshold. More...
void | I2S_Channel_ReceiveFIFOFlush (uint32_t I2S_Channel)
| Flushes the corresponding RX FIFO. More...
void | I2S_Channel_TransmitFIFOFlush (uint32_t I2S_Channel)
| Flushes the corresponding TX FIFO. More...

## Detailed Description

This file provides all the I2S firmware functions.

Author
  Westberry Application Team

Version
  V0.1.10

Date
  05-January-2023