Type Alias rp2040_pac::dma::ch::ch_al3_ctrl::RING_SIZE_W
source · pub type RING_SIZE_W<'a, REG> = FieldWriter<'a, REG, 4, RING_SIZE_A>;
Expand description
Field RING_SIZE
writer - Size of address wrap region. If 0, don’t wrap. For values n > 0, only the lower n bits of the address will change. This wraps the address on a (1 << n) byte boundary, facilitating access to naturally-aligned ring buffers.
Ring sizes between 2 and 32768 bytes are possible. This can apply to either read or write addresses, based on value of RING_SEL.
Aliased Type§
struct RING_SIZE_W<'a, REG> { /* private fields */ }