AFE4404 Rust driver

This is a AFE4404 driver for Rust embedded-hal. It allows a high level interaction with the AFE.

Usage

Initialise the AFE:

rust let mut frontend = AFE4404::with_three_leds(i2c, 0x58u8, Frequency::new::<megahertz>(4.0));

Set the LEDs current:

rust frontend .set_leds_current(&LedCurrentConfiguration::<ThreeLedsMode>::new( ElectricCurrent::new::<milliampere>(60.0), ElectricCurrent::new::<milliampere>(10.0), ElectricCurrent::new::<milliampere>(10.0), )) .expect("Cannot set leds current");

Set the TIA resistors:

rust frontend .set_tia_resistors(&ResistorConfiguration::<ThreeLedsMode>::new( ElectricalResistance::new::<kiloohm>(250.0), ElectricalResistance::new::<kiloohm>(100.0), )) .expect("Cannot set tia resistors");

Set the clock source:

rust frontend .set_clock_source(ClockConfiguration::Internal) .expect("Cannot set clock source");

Read the sampled values:

rust let sample = frontend.read();