Struct RM67162

pub struct RM67162;

RM67162 AMOLED display driver implementation

Supports:

• 16-bit RGB565 color
• 240x536 resolution

This driver was developed for the Lilygo T-Display-S3 AMOLED display (v2). The initialization sequence is based on Lilygo’s Arduino example code.

Currently only tested with 240x536 resolution displays. While it may work with other display sizes, this is untested and could lead to unexpected behavior. If you encounter issues with different display sizes, please report them.

Trait Implementations

impl Model for RM67162

const FRAMEBUFFER_SIZE: (u16, u16)

The framebuffer size in pixels.

type ColorFormat = Rgb565

The color format.

async fn init<DELAY, DI>( &mut self, di: &mut DI, delay: &mut DELAY, options: &ModelOptions, ) -> Result<SetAddressMode, ModelInitError<DI::Error>>

where DELAY: DelayNs, DI: Interface,

Initializes the display for this model with MADCTL from crate::Display and returns the value of MADCTL set by init

const RESET_DURATION: u32 = 10u32

Duration of the active low reset pulse in µs.

fn update_address_window<DI>( di: &mut DI, _rotation: Rotation, sx: u16, sy: u16, ex: u16, ey: u16, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

Updates the address window of the display.

fn sleep<DI, DELAY>( di: &mut DI, delay: &mut DELAY, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface, DELAY: DelayNs,

Need to call Self::wake before issuing other commands

fn wake<DI, DELAY>( di: &mut DI, delay: &mut DELAY, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface, DELAY: DelayNs,

Wakes the display after it’s been set to sleep via Self::sleep

fn write_memory_start<DI>( di: &mut DI, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

We need WriteMemoryStart befor write pixel

fn software_reset<DI>( di: &mut DI, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

SoftReset

fn update_options<DI>( &self, di: &mut DI, options: &ModelOptions, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

This function will been called if user update options

fn set_tearing_effect<DI>( di: &mut DI, tearing_effect: TearingEffect, _options: &ModelOptions, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

Configures the tearing effect output.

fn set_vertical_scroll_region<DI>( di: &mut DI, top_fixed_area: u16, bottom_fixed_area: u16, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

Sets the vertical scroll region.

fn set_vertical_scroll_offset<DI>( di: &mut DI, offset: u16, ) -> impl Future<Output = Result<(), DI::Error>>

where DI: Interface,

Sets the vertical scroll offset.