Crate mma7660fc

A platform agnostic driver to interface with the MMA7660FC 3-Axis Accelerometer via I2C This chip can be found on Seeed’s Grove 3-Axis Digital Accelerometer with range ±1.5g (6-bit, signed)

This driver was built using embedded-hal traits.

Example : Reading accelerometer values on RPi

extern crate linux_embedded_hal as hal;
extern crate mma7660fc;
extern crate cast;
use std::thread;
use std::time::Duration;
use cast::*;

use hal::I2cdev;
use mma7660fc::*;

fn main(){

   let dev = I2cdev::new("/dev/i2c-1").unwrap();

    
    let mut  acc = Mma7660fc::new(dev).unwrap();

    loop{

        let xyzRaw = acc.get_xyz().unwrap();
        let acceleration = acc.get_acceleration().unwrap();
        print!("X Raw: ");
        println!("{}",xyzRaw.x);
        print!("Y Raw: ");
        println!("{}",xyzRaw.y);
        print!("Z Raw: ");
        println!("{}",xyzRaw.z);
        println!("");

        print!("X: ");
        println!("{}",acceleration.x);
        print!("Y: ");
        println!("{}",acceleration.y);
        print!("Z: ");
        println!("{}",acceleration.z);
        println!("");

        thread::sleep(Duration::from_secs(1));
    }


}

Structs

Ax3

XYZ triple representing acceleration within range ±1.5g

I8x3

XYZ triple representing raw values

Mma7660fc

MMA7660FC Driver

Enums

Mode

Register

Register addresses

Constants

ADDRESS

SENSITIVITY