mcp23s17_async

Enum PinMode

Source 
#[repr(u8)]
pub enum PinMode {
    InputFloating = 0,
    InputPullup = 1,
    Output = 2,
}
Expand description

The possible configurations of a pin. PinMode::InputPullup uses a 100k internal pullup resistor.

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InputFloating = 0

Floating input

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InputPullup = 1

Pulled-up input

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Output = 2

Digital output.

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