Struct cortex_m::peripheral::dwt::RegisterBlock

#[repr(C)]pub struct RegisterBlock {
    pub ctrl: RW<u32>,
    pub cyccnt: RW<u32>,
    pub cpicnt: RW<u32>,
    pub exccnt: RW<u32>,
    pub sleepcnt: RW<u32>,
    pub lsucnt: RW<u32>,
    pub foldcnt: RW<u32>,
    pub pcsr: RO<u32>,
    pub c: [Comparator; 16],
    pub lar: WO<u32>,
    pub lsr: RO<u32>,
    // some fields omitted
}

Register block

Fields

ctrl: RW<u32>

Control

cyccnt: RW<u32>

Cycle Count

cpicnt: RW<u32>

CPI Count

exccnt: RW<u32>

Exception Overhead Count

sleepcnt: RW<u32>

Sleep Count

lsucnt: RW<u32>

LSU Count

foldcnt: RW<u32>

Folded-instruction Count

pcsr: RO<u32>

Program Counter Sample

c: [Comparator; 16]

Comparators

lar: WO<u32>

Lock Access

lsr: RO<u32>

Lock Status