Typedef

Overview

Typedefs
typedef void(*	hal_i2s_rx_callback_t) (hal_i2s_event_t event, void *user_data)
	This function defines the I2S RX callback function prototype. More...
typedef void(*	hal_i2s_tx_callback_t) (hal_i2s_event_t event, void *user_data)
	This function defines the I2S TX callback function prototype. More...

Typedef Documentation

typedef void(* hal_i2s_rx_callback_t) (hal_i2s_event_t event, void *user_data)

This function defines the I2S RX callback function prototype.

The user should register a callback function while turning the I2S RX link on. For more details about the callback, please refer to hal_i2s_register_rx_callback().

Parameters

[in]	event	is the value defined in hal_i2s_event_t. This parameter is given by the driver to tell the user of data flow processing behavior.
[in]	user_data	is a parameter given by the user with hal_i2s_register_rx_callback().

typedef void(* hal_i2s_tx_callback_t) (hal_i2s_event_t event, void *user_data)

This function defines the I2S TX callback function prototype.

The user should register a callback function while turning the I2S TX link on. For more details about the callback, please refer to hal_i2s_register_tx_callback().

Parameters

[in]	event	is the value defined in hal_i2s_event_t. This parameter is given by the driver to provide the data flow processing information to the user.
[in]	user_data	is a parameter given by the user with hal_i2s_register_tx_callback().