# [−] [src] Struct cortex_m::peripheral::cpuid::RegisterBlock

    #[repr(C)]
    pub struct RegisterBlock {
        pub base: RO<u32>,
        pub pfr: [RO<u32>; 2],
        pub dfr: RO<u32>,
        pub afr: RO<u32>,
        pub mmfr: [RO<u32>; 4],
        pub isar: [RO<u32>; 5],
        pub clidr: RO<u32>,
        pub ctr: RO<u32>,
        pub ccsidr: RO<u32>,
        pub csselr: RW<u32>,
        // some fields omitted
    }

Register block

## Fields

`base: RO<u32>`

CPUID base

`pfr: [RO<u32>; 2]`

Processor Feature (not present on Cortex-M0 variants)

`dfr: RO<u32>`

Debug Feature (not present on Cortex-M0 variants)

`afr: RO<u32>`

Auxiliary Feature (not present on Cortex-M0 variants)

`mmfr: [RO<u32>; 4]`

Memory Model Feature (not present on Cortex-M0 variants)

`isar: [RO<u32>; 5]`

Instruction Set Attribute (not present on Cortex-M0 variants)

`clidr: RO<u32>`

Cache Level ID (only present on Cortex-M7)

`ctr: RO<u32>`

Cache Type (only present on Cortex-M7)

`ccsidr: RO<u32>`

Cache Size ID (only present on Cortex-M7)

`csselr: RW<u32>`

Cache Size Selection (only present on Cortex-M7)

## Auto Trait Implementations

###

`impl Send for RegisterBlock`

###

`impl !Sync for RegisterBlock`

## Blanket Implementations

###

`impl<T, U> TryFrom for T where T: From<U>,`

[src]

#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T> From for T`

[src]

####

`fn from(t: T) -> T`

[src]

Performs the conversion.

###

`impl<T, U> TryInto for T where U: TryFrom<T>,`

[src]

#### `type Error = <U as TryFrom<T>>::Error`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T, U> Into for T where U: From<T>,`

[src]

####

`fn into(self) -> U`

[src]

Performs the conversion.

###

`impl<T> Borrow for T where T: ?Sized,`

[src]

####

`fn borrow(&self) -> &T`

[src]

Immutably borrows from an owned value. Read more

###

`impl<T> BorrowMut for T where T: ?Sized,`

[src]

####

`fn borrow_mut(&mut self) -> &mut T`

[src]

Mutably borrows from an owned value. Read more

###

`impl<T> Any for T where T: 'static + ?Sized,`

[src]

####

`fn get_type_id(&self) -> TypeId`

[src]

🔬 This is a nightly-only experimental API. (`get_type_id`)

this method will likely be replaced by an associated static

Gets the `TypeId` of `self`. Read more

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