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Add basic usage example to the index screen

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Priit Laes 2021-11-18 22:32:37 +02:00
parent c3d0d08a3c
commit 11661b20b6
1 changed files with 25 additions and 0 deletions
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src/lib.rs
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@ -1,5 +1,30 @@
#![no_std]
//! ILI9341 Display Driver
//!
//! ### Usage
//!
//! To control the display you need to set up:
//!
//! * Interface for communicating with display ([display-interface-spi crate] for SPI)
//! * Configuration (reset pin, delay, orientation and size) for display
//!
//! ```ignore
//! let iface = SPIInterface::new(spi, dc, cs);
//!
//! let mut display = Ili9341::new(
//! iface,
//! reset_gpio,
//! &mut delay,
//! Orientation::Landscape,
//! ili9341::DisplaySize240x320,
//! )
//! .unwrap();
//!
//! display.clear(Rgb565::RED).unwrap()
//! ```
//!
//! [display-interface-spi crate]: https://crates.io/crates/display-interface-spi
use embedded_hal::blocking::delay::DelayMs;
use embedded_hal::digital::v2::OutputPin;