Struct esp_idf_hal::uart::config::EventConfig

pub struct EventConfig {
    pub receive_timeout: Option<u8>,
    pub rx_fifo_full: Option<u8>,
    pub tx_fifo_empty: Option<u8>,
    pub flags: EnumSet<EventFlags>,
    /* private fields */
}

Configures the interrupts the UART driver should enable in order to be able to quickly inform us about the related event.

Fields

receive_timeout: Option<u8>

If Some(number_of_words), an interrupt will trigger after number_of_words could have been transmitted (unit is baudrate dependant).

If None or Some(0) interrupt will be disabled.

rx_fifo_full: Option<u8>

Sets the threshold at which an interrupt will be generated (the hardware receive FIFO contains more words than this number).

If set to None interrupt will be disabled.

tx_fifo_empty: Option<u8>

Sets the threshold below which an interrupt will be generated (the hardware transmit FIFO contains less words than this number).

If set to None interrupt will be disabled. Should not be set to 0 as the interrupt will trigger constantly.

flags: EnumSet<EventFlags>

Other interrupts to enable

Implementations

impl EventConfig

pub const fn new() -> Self

Trait Implementations

impl Clone for EventConfig

fn clone(&self) -> EventConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EventConfig

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

Formats the value using the given formatter.

impl Default for EventConfig

fn default() -> Self

Returns the “default value” for a type.

impl From<EventConfig> for uart_intr_config_t

fn from(cfg: EventConfig) -> Self

Converts to this type from the input type.