Struct lpc81x_pac::cmp::ctrl::R

pub struct R { /* fields omitted */ }

Value read from the register

Methods

impl R

pub fn bits(&self) -> u32

Value of the register as raw bits

pub fn edgesel(&self) -> EDGESELR

Bits 3:4 - This field controls which edges on the comparator output set the COMPEDGE bit (bit 23 below): 00 = Falling edges 01 = Rising edges 1x = Both edges

pub fn compsa(&self) -> COMPSAR

Bit 6 - Comparator output control

pub fn comp_vp_sel(&self) -> COMP_VP_SELR

Bits 8:10 - Selects positive voltage input

pub fn comp_vm_sel(&self) -> COMP_VM_SELR

Bits 11:13 - Selects negative voltage input

pub fn edgeclr(&self) -> EDGECLRR

Bit 20 - Interrupt clear bit. To clear the COMPEDGE bit and thus negate the interrupt request, toggle the EDGECLR bit by first writing a 1 and then a 0.

pub fn compstat(&self) -> COMPSTATR

Bit 21 - Comparator status. This bit reflects the state of the comparator output.

pub fn compedge(&self) -> COMPEDGER

Bit 23 - Comparator edge-detect status.

pub fn hys(&self) -> HYSR

Bits 25:26 - Controls the hysteresis of the comparator. When the comparator is outputting a certain state, this is the difference between the selected signals, in the opposite direction from the state being output, that will switch the output.