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LcdBus

virtual_lcd_core

Trait LcdBus 

Source 
pub trait LcdBus {
    type Error;

    // Required methods
    fn set_pin(&mut self, pin: PinId, value: bool) -> Result<(), Self::Error>;
    fn write_command(&mut self, cmd: u8) -> Result<(), Self::Error>;
    fn write_data(&mut self, data: &[u8]) -> Result<(), Self::Error>;
    fn read_data(&mut self, len: usize) -> Result<Vec<u8>, Self::Error>;
}

Required Associated Types§

Source

type Error

Required Methods§

Source

fn set_pin(&mut self, pin: PinId, value: bool) -> Result<(), Self::Error>

Source

fn write_command(&mut self, cmd: u8) -> Result<(), Self::Error>

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fn write_data(&mut self, data: &[u8]) -> Result<(), Self::Error>

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fn read_data(&mut self, len: usize) -> Result<Vec<u8>, Self::Error>

Implementors§