I2SDriverESP32V1::DriverI2S Struct Reference

#include <I2SESP32V1.h>

Inheritance diagram for I2SDriverESP32V1::DriverI2S:

Public Member Functions
bool	startChannels (I2SConfigESP32V1 &cfg, i2s_chan_handle_t &tx_chan, i2s_chan_handle_t &rx_chan, int txPin, int rxPin)

Protected Member Functions
bool	changeSampleRate (I2SConfigESP32V1 &cfg, i2s_chan_handle_t &tx_chan, i2s_chan_handle_t &rx_chan) override
int	get_bits_eff (int bits)
	24 bits are stored in a 32 bit integer
i2s_chan_config_t	getChannelConfig (I2SConfigESP32V1 &cfg)
i2s_std_clk_config_t	getClockConfig (I2SConfigESP32V1 &cfg)
soc_periph_i2s_clk_src_t	getClockSource (I2SConfigESP32V1 &cfg)
	select clock source dependent on is_master and use_apll
i2s_std_slot_config_t	getSlotConfig (I2SConfigESP32V1 &cfg)

Member Function Documentation

changeSampleRate()

bool changeSampleRate ( I2SConfigESP32V1 &  cfg, i2s_chan_handle_t &  tx_chan, i2s_chan_handle_t &  rx_chan  )

inlineoverrideprotectedvirtual

Reimplemented from I2SDriverESP32V1::DriverCommon.

get_bits_eff()

int get_bits_eff ( int  bits )

inlineprotectedinherited

24 bits are stored in a 32 bit integer

getChannelConfig()

i2s_chan_config_t getChannelConfig ( I2SConfigESP32V1 &  cfg )

inlineprotectedvirtual

Implements I2SDriverESP32V1::DriverCommon.

getClockConfig()

i2s_std_clk_config_t getClockConfig ( I2SConfigESP32V1 &  cfg )

inlineprotected

getClockSource()

soc_periph_i2s_clk_src_t getClockSource ( I2SConfigESP32V1 &  cfg )

inlineprotected

select clock source dependent on is_master and use_apll

getSlotConfig()

i2s_std_slot_config_t getSlotConfig ( I2SConfigESP32V1 &  cfg )

inlineprotected

startChannels()

bool startChannels ( I2SConfigESP32V1 &  cfg, i2s_chan_handle_t &  tx_chan, i2s_chan_handle_t &  rx_chan, int  txPin, int  rxPin  )

inlinevirtual

Implements I2SDriverESP32V1::DriverCommon.

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

• src/AudioTools/CoreAudio/AudioI2S/I2SESP32V1.h