Enum stm32_hal2::pac::sai1::ch::sr::FREQ_A

pub enum FREQ_A {
    NoRequest,
    Request,
}

FIFO request. This bit is read only. The request depends on the audio block configuration: If the block is configured in transmission mode, the FIFO request is related to a write request operation in the SAI_xDR. If the block configured in reception, the FIFO request related to a read request operation from the SAI_xDR. This flag can generate an interrupt if FREQIE bit is set in SAI_xIM register.

Value on reset: 1

Variants

NoRequest

0: No FIFO request

Request

1: FIFO request to read or to write the SAI_xDR

Trait Implementations

impl Clone for FREQ_A

fn clone(&self) -> FREQ_A

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FREQ_A

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

Formats the value using the given formatter.

impl PartialEq<FREQ_A> for FREQ_A

fn eq(&self, other: &FREQ_A) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FREQ_A

impl StructuralPartialEq for FREQ_A