ftd2xx-embedded-hal

Crates.ioftd2xx-embedded-hal
lib.rsftd2xx-embedded-hal
version0.9.1
sourcesrc
created_at2020-09-12 23:17:08.756321
updated_at2021-08-10 18:14:07.391871
descriptionembedded-hal implementation for FTDI USB devices.
homepage
repositoryhttps://github.com/newAM/ftd2xx-embedded-hal/
max_upload_size
id287931
size67,436
Alex Martens (newAM)

documentation

https://docs.rs/ftd2xx-embedded-hal

README

Maintenance crates.io docs.rs Build Status

ftd2xx-embedded-hal

Inspired by ftdi-embedded-hal this is an embedded-hal implementation for the for the FTDI chips using the libftd2xx drivers.

This enables development of embedded device drivers without the use of a microcontroller. The FTDI D2xx devices interface with your PC via USB, and provide a multi-protocol synchronous serial engine to interface with most UART, SPI, and I2C embedded devices.

Note: This is strictly a development tool. The crate contains runtime borrow checks and explicit panics to adapt the FTDI device into the embedded-hal traits.

Quickstart

  • Enable the "static" feature flag to use static linking.
  • Linux users only: Add udev rules.
[dependencies.ftd2xx-embedded-hal]
version = "~0.9.1"
features = ["static"]

Examples

SPI

use embedded_hal::prelude::*;
use ftd2xx_embedded_hal::Ft232hHal;

let ftdi = Ft232hHal::new()?.init_default()?;
let mut spi = ftdi.spi()?;

I2C

use embedded_hal::prelude::*;
use ftd2xx_embedded_hal::Ft232hHal;

let ftdi = Ft232hHal::new()?.init_default()?;
let mut i2c = ftdi.i2c()?;

GPIO

use embedded_hal::prelude::*;
use ftd2xx_embedded_hal::Ft232hHal;

let ftdi = Ft232hHal::new()?.init_default()?;
let mut gpio = ftdi.ad6();

Limitations

  • Limited trait support: SPI, I2C, Delay, and OutputPin traits are implemented.
  • Limited device support: FT232H, FT2232H, FT4232H.
Commit count: 40

cargo fmt