Struct rp2040_pac::CorePeripherals

pub struct CorePeripherals {

    pub CBP: CBP,
    pub CPUID: CPUID,
    pub DCB: DCB,
    pub DWT: DWT,
    pub FPB: FPB,
    pub FPU: FPU,
    pub ICB: ICB,
    pub ITM: ITM,
    pub MPU: MPU,
    pub NVIC: NVIC,
    pub SAU: SAU,
    pub SCB: SCB,
    pub SYST: SYST,
    pub TPIU: TPIU,
    // some fields omitted
}

Core peripherals

Fields

CBP: CBP

Cache and branch predictor maintenance operations. Not available on Armv6-M.

CPUID: CPUID

CPUID

DCB: DCB

Debug Control Block

DWT: DWT

Data Watchpoint and Trace unit

FPB: FPB

Flash Patch and Breakpoint unit. Not available on Armv6-M.

FPU: FPU

Floating Point Unit.

ICB: ICB

Implementation Control Block.

The name is from the v8-M spec, but the block existed in earlier revisions, without a name.

ITM: ITM

Instrumentation Trace Macrocell. Not available on Armv6-M and Armv8-M Baseline.

MPU: MPU

Memory Protection Unit

NVIC: NVIC

Nested Vector Interrupt Controller

SAU: SAU

Security Attribution Unit

SCB: SCB

System Control Block

SYST: SYST

SysTick: System Timer

TPIU: TPIU

Trace Port Interface Unit. Not available on Armv6-M.

Implementations

impl Peripherals

pub fn take() -> Option<Peripherals>

Returns all the core peripherals once

pub unsafe fn steal() -> Peripherals

Unchecked version of Peripherals::take