Struct I2cInterface

pub struct I2cInterface {
    config: I2cInterfaceConfig,
    spin_sleeper: SpinSleeper,
}

Contains the configuration and the implementation for communication via I2C **. Sensor data is read periodically upon request via the channel and communicated back to the caller.

Fields

config: I2cInterfaceConfig

configuration for I2C interface

spin_sleeper: SpinSleeper

spin sleeper for waiting response of sensor unit

Trait Implementations

impl ProcessExternalRequestTrait for I2cInterface

fn process_external_request( &mut self, rx_from_signal_handler: &mut AquaReceiver<InternalCommand>, _: Option<&mut AquaReceiver<InternalCommand>>, ) -> (bool, bool, bool)

Checks for and processes new commands relevant to the I2cInterface module from external channels.

This is the specialized implementation of ProcessExternalRequestTrait for I2cInterface. It delegates directly to process_external_request_without_messaging, indicating that the I2cInterface module only processes commands from the signal handler and ignores any input from a messaging channel.

Arguments

• rx_from_signal_handler - A reference to the receiver end of the channel for commands originating from the signal handler.
• _ - This parameter is ignored, as the I2cInterface module does not process messages from a messaging channel.

Returns

A tuple (bool, bool, bool) indicating the status of commands received:

• The first bool is true if a Quit command was received; otherwise false.
• The second bool is always false (no “Start” commands processed).
• The third bool is always false (no “Stop” commands processed).