Enum stm32f7xx_hal::pac::ethernet_dma::dmabmr::PBL_A [−][src]
#[repr(u8)]
pub enum PBL_A {
PBL1,
PBL2,
PBL4,
PBL8,
PBL16,
PBL32,
}
Expand description
Programmable burst length
Value on reset: 33
Variants
1: Maximum of 1 beat per DMA transaction
2: Maximum of 2 beats per DMA transaction
4: Maximum of 4 beats per DMA transaction
8: Maximum of 8 beats per DMA transaction
16: Maximum of 16 beats per DMA transaction
32: Maximum of 32 beats per DMA transaction