![build_workflow](https://github.com/robhany/lp5018/actions/workflows/rust.yml/badge.svg)
[![Crates.io Version][crates-io-badge]][crates-io]
[![Crates.io Downloads][crates-io-download-badge]][crates-io-download]
![No Std][no-std-badge]


# lp5018

This crate is a no_std driver for the lp5018 i2c LED driver.

## Datasheet

https://www.ti.com/lit/gpn/lp5018

## About this driver
This driver does not support all features of the LED driver such as power saving mode, programmable
bank support or auto-increment for writing or reading with one transition.
It supports setting the brightness of each output.

## Usage
Add this to your Cargo.toml:

```toml
[dependencies]
lp5018 = "0.1.4"
```

And this to your main.rs

```rust
    let mut led_controller_enable_pin = some_pin;
    let mut led_controller = lp5018::LedDriver::new();
    led_controller.set_address(true, true);
    led_controller_enable_pin.set_high().unwrap();
    timer.delay_ms(500_u32);
    led_controller.reset(&mut i2c).unwrap();
    led_controller.init_device(&mut i2c).unwrap();

    loop {
        //turn on LED
        led_controller
            .change_intensity_for_output(&mut i2c, Out00, 0xff)
            .unwrap();
        timer.delay_ms(500_u32);
        //turn off LED
        led_controller
            .change_intensity_for_output(&mut i2c, Out00, 0x00)
            .unwrap();
        timer.delay_ms(500_u32);
    }
```
## License

Licensed under either of

- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
  http://www.apache.org/licenses/LICENSE-2.0)
- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.


<!-- Badges -->
[crates-io]: https://crates.io/crates/lp5018
[crates-io-badge]: https://img.shields.io/crates/v/lp5018.svg?maxAge=3600
[crates-io-download]: https://crates.io/crates/lp5018
[crates-io-download-badge]: https://img.shields.io/crates/d/lp5018.svg?maxAge=3600
[no-std-badge]: https://img.shields.io/badge/no__std-yes-blue