Struct rp2040_pac::ppb::icsr::ICSR_SPEC

pub struct ICSR_SPEC;

Use the Interrupt Control State Register to set a pending Non-Maskable Interrupt (NMI), set or clear a pending PendSV, set or clear a pending SysTick, check for pending exceptions, check the vector number of the highest priority pended exception, check the vector number of the active exception.

You can read this register and get icsr::R. You can reset, write, write_with_zero this register using icsr::W. You can also modify this register. See API.

Trait Implementations

impl RegisterSpec for ICSR_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for ICSR_SPEC

reset() method sets ICSR to value 0

const RESET_VALUE: u32 = 0u32

Reset value of the register.

fn reset_value() -> Self::Ux

Reset value of the register.

impl Writable for ICSR_SPEC

write(|w| ..) method takes icsr::W writer structure

const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0u32

Specifies the register bits that are not changed if you pass 1 and are changed if you pass 0

const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0u32

Specifies the register bits that are not changed if you pass 0 and are changed if you pass 1

impl Readable for ICSR_SPEC

read() method returns icsr::R reader structure