Type Alias esp_idf_svc::hal::sys::i2c_slave_received_callback_t

pub type i2c_slave_received_callback_t = Option<unsafe extern "C" fn(_: *mut i2c_slave_dev_t, _: *const i2c_slave_rx_done_event_data_t, _: *mut c_void) -> bool>;

@brief Callback signature for I2C slave.

@param[in] i2c_slave Handle for I2C slave. @param[out] evt_data I2C capture event data, fed by driver @param[in] arg User data, set in i2c_slave_register_event_callbacks()

@return Whether a high priority task has been waken up by this function

Aliased Type

enum i2c_slave_received_callback_t {
    None,
    Some(unsafe extern "C" fn(_: *mut i2c_slave_dev_t, _: *const i2c_slave_rx_done_event_data_t, _: *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut i2c_slave_dev_t, _: *const i2c_slave_rx_done_event_data_t, _: *mut c_void) -> bool)

Some value of type T.