# SOURCE in k210_pac::gpio - Rust
Data source registers
Keywords: rust, rustlang, rust-lang, SOURCE

# Type Definition k210_pac::gpio::SOURCE

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    pub type SOURCE = Reg<u32, _SOURCE>;

Expand description

Data source registers

This register you can `read`, `reset`, `write`, `write_with_zero`, `modify`. See API.

For information about available fields see source module

## Trait Implementations

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### impl ResetValue for SOURCE

Register source `reset()`’s with value 0

#### type Type = u32

Raw register type (`u8`, `u16`, `u32`, …).

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#### fn reset_value() -> Self::Type

Reset value of the register.

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### impl Readable for SOURCE

`read()` method returns source::R reader structure

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### impl Writable for SOURCE

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