# W in k210_pac::sha256::function_reg_1 - Rust
Writer for register function_reg_1
Keywords: rust, rustlang, rust-lang, W

# Type Definition k210_pac::sha256::function_reg_1::W

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    pub type W = W<u32, FUNCTION_REG_1>;

Expand description

Writer for register function_reg_1

## Implementations

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### impl W

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#### pub fn dma_en(&mut self) -> DMA_EN_W<'_>

Bit 0 - SHA and DMA handshake signals enable. 1:enable; 0:disable

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#### pub fn fifo_in_full(&mut self) -> FIFO_IN_FULL_W<'_>

Bit 8 - 1:SHA256 input fifo is full; 0:not full