Struct PioHD44780 

pub struct PioHD44780<'l, P: Instance, const S: usize> { /* private fields */ }

Pio backed HD44780 driver

Implementations

impl<'l, P: Instance, const S: usize> PioHD44780<'l, P, S>

pub async fn new<D: ChannelInstance>( common: &mut Common<'l, P>, sm: StateMachine<'l, P, S>, irq: Irq<'l, P, S>, dma: Peri<'l, D>, dma_irq: impl Binding<D::Interrupt, InterruptHandler<D>> + 'l, rs: Peri<'l, impl PioPin>, rw: Peri<'l, impl PioPin>, e: Peri<'l, impl PioPin>, db4: Peri<'l, impl PioPin>, db5: Peri<'l, impl PioPin>, db6: Peri<'l, impl PioPin>, db7: Peri<'l, impl PioPin>, word_prg: &PioHD44780CommandWordProgram<'l, P>, seq_prg: &PioHD44780CommandSequenceProgram<'l, P>, ) -> PioHD44780<'l, P, S>

Configure the given state machine to first init, then write data to, a HD44780 display.

pub async fn add_line(&mut self, s: &[u8])

Write a line to the display