Struct i2c_target_callbacks 

#[repr(C)]
pub struct i2c_target_callbacks {
    pub write_requested: Option<unsafe extern "C" fn(*mut i2c_target_config) -> i32>,
    pub read_requested: Option<unsafe extern "C" fn(*mut i2c_target_config, *mut u8) -> i32>,
    pub write_received: Option<unsafe extern "C" fn(*mut i2c_target_config, u8) -> i32>,
    pub read_processed: Option<unsafe extern "C" fn(*mut i2c_target_config, *mut u8) -> i32>,
    pub stop: Option<unsafe extern "C" fn(*mut i2c_target_config) -> i32>,
    pub error: Option<unsafe extern "C" fn(*mut i2c_target_config, u32)>,
}

@brief Structure providing callbacks to be implemented for devices that supports the I2C target API.

This structure may be shared by multiple devices that implement the same API at different addresses on the bus.

Fields

write_requested: Option<unsafe extern "C" fn(*mut i2c_target_config) -> i32>

@copybrief i2c_target_write_requested_cb_t

read_requested: Option<unsafe extern "C" fn(*mut i2c_target_config, *mut u8) -> i32>

@copybrief i2c_target_read_requested_cb_t

write_received: Option<unsafe extern "C" fn(*mut i2c_target_config, u8) -> i32>

@copybrief i2c_target_write_received_cb_t

read_processed: Option<unsafe extern "C" fn(*mut i2c_target_config, *mut u8) -> i32>

@copybrief i2c_target_read_processed_cb_t

stop: Option<unsafe extern "C" fn(*mut i2c_target_config) -> i32>

@copybrief i2c_target_stop_cb_t

error: Option<unsafe extern "C" fn(*mut i2c_target_config, u32)>

@copybrief i2c_target_error_cb_t

Trait Implementations

impl Debug for i2c_target_callbacks

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for i2c_target_callbacks

fn default() -> i2c_target_callbacks

Returns the “default value” for a type.