Trait stm32f4xx_hal::serial::TxISR
source · [−]pub trait TxISR {
fn is_tx_empty(&self) -> bool;
}Expand description
Trait for Tx interrupt handling.
Required Methods
sourcefn is_tx_empty(&self) -> bool
fn is_tx_empty(&self) -> bool
Return true if the tx register is empty (and can accept data)