Trait lcd::Hardware

pub trait Hardware {
    fn rs(&self, bit: bool);
    fn enable(&self, bit: bool);
    fn data(&self, data: u8);
    fn delay_us(&self, delay: u32);

    fn wait_address(&self) { ... }
    fn mode(&self) -> FunctionMode { ... }
}

Required Methods

fn rs(&self, bit: bool)

fn enable(&self, bit: bool)

fn data(&self, data: u8)

fn delay_us(&self, delay: u32)

Delay for given amount of time (in usec).

Provided Methods

fn wait_address(&self)

Address set up time is 40ns minimum (tAS) This function should be overriden in case processor is too fast for 40ns to pass.

fn mode(&self) -> FunctionMode

Override to pick 8-bit mode (4-bit mode by default)

Implementors