Type Alias rp2040_pac::dma::ch::ch_al3_ctrl::IRQ_QUIET_R
source · pub type IRQ_QUIET_R = BitReader;
Expand description
Field IRQ_QUIET
reader - In QUIET mode, the channel does not generate IRQs at the end of every transfer block. Instead, an IRQ is raised when NULL is written to a trigger register, indicating the end of a control block chain.
This reduces the number of interrupts to be serviced by the CPU when transferring a DMA chain of many small control blocks.
Aliased Type§
struct IRQ_QUIET_R { /* private fields */ }