hmc5983

A rust embedded-hal driver for the Honeywell HMC5983 and similar 3-axis magnetometers such as the HMC5883.

Note that some devices (HMC5983) support both I2C and SPI interfaces, while others (eg HMC5883, QMC5883) only support a single interface (I2C).

Example

You can connect to the HMC5983 through either I2C or SPI:

``` use hmc5983::HMC5983;

let mut magint = HMC5983::newwithinterface( hmc5983::interface::SpiInterface::new(spibus1.acquire(), spicsmag), ); magint.init(&mut delaysource).expect("mag_int init failed");

let mut mag_ext = HMC5983::new_with_interface(
    hmc5983::interface::I2cInterface::new(i2c_bus1.acquire()) );
mag_ext.init(&mut delay_source).expect("mag_ext init failed");

```

Status