PCF8574

hd44780_controller::device::pcf8574

Struct PCF8574 

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pub struct PCF8574;
Available on crate features pcf8574-device or pcf8574-device-async only.

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impl I2cPacketAssembler for PCF8574

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type Payload = [u8; 1]

Available on crate features i2c-expander-device or i2c-expander-device-async only.
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fn assemble_i2c_packet(state: &State) -> Self::Payload

Available on crate features i2c-expander-device or i2c-expander-device-async only.

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