Enum stm32f7xx_hal::pac::dma2::st::fcr::FS_A [−][src]
#[repr(u8)]
pub enum FS_A {
QUARTER1,
QUARTER2,
QUARTER3,
QUARTER4,
EMPTY,
FULL,
}
Expand description
FIFO status
Value on reset: 4
Variants
0: 0 < fifo_level < 1/4
1: 1/4 <= fifo_level < 1/2
2: 1/2 <= fifo_level < 3/4
3: 3/4 <= fifo_level < full
4: FIFO is empty
5: FIFO is full