https://github.com/andelf/memory-lcd-spi

embedded-hal driver for JDI's Memory In Pixel display or Sharp's Memory LCD: LPM013M126A, LPM009M360A
https://github.com/andelf/memory-lcd-spi

Last synced: about 1 month ago
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embedded-hal driver for JDI's Memory In Pixel display or Sharp's Memory LCD: LPM013M126A, LPM009M360A

• Host: GitHub
• URL: https://github.com/andelf/memory-lcd-spi
• Owner: andelf
• License: apache-2.0
• Created: 2023-06-03T01:43:09.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-07-06T05:32:12.000Z (5 months ago)
• Last Synced: 2024-10-03T10:45:21.166Z (about 2 months ago)
• Language: Rust
• Homepage:
• Size: 39.1 KB
• Stars: 9
• Watchers: 2
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# memory-lcd-spi

`embedded-hal` driver for Sharp's Memory LCD and JDI's Memory In Pixel displays.

[![crates.io](https://img.shields.io/crates/v/memory-lcd-spi.svg)](https://crates.io/crates/memory-lcd-spi)

[![Docs](https://docs.rs/memory-lcd-spi/badge.svg)](https://docs.rs/memory-lcd-spi)

## Features

- Rotation support

- 8-color mode with `Rgb111` color

- black/white mode for fast update

## Tested

- JDI's LPM013M126A or LPM013M126C, 176x176 1.3inch, RGB111

- JDI's LPM009M360A, 72x144 0.9inch, RGB111

- JDI's LPM027M128C, 400x240 2.7inch, RGB111

- Sharp's LS006B7DH01, 64x64 0.56inch

- Sharp's LS013B7DH03, 128x128 1.28inch

- Sharp's LS027B7DH01, 400x240 2.7inch

- ...

## Usage

```rust

let mut display: MemoryLCD, _, _> = MemoryLCD::new(spi, cs);

display.set_rotation(memory_lcd_spi::framebuffer::Rotation::Deg90);

display.clear(BinaryColor::Off);

// drawing code with embedded-graphics

Line::new(

    Point::new(0, 0),

    Point::new(20, 20),

)

.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))

.draw(&mut *display) // Yes, explicit deref is required

.unwrap();

display.update(&mut delay);

```

Or `Rgb111` mode:

```rust

let mut display: MemoryLCD, _, _> = MemoryLCD::new(spi, cs);

display.clear(Rgb111::BLACK);

```

> **Note**

>

> `DISP` pin is not managed by this driver. You should control it by yourself.

>

> `EXTCOMIN` in is not managed by this driver. Follow the datasheet, use either 60Hz PWM or GND.