axp173 0.1.1

Device-agnostic X-Powers AXP173 power management IC driver
Documentation

X-Powers AXP173 PMIC embedded-hal driver

What is this?

This is a embedded-hal driver for X-Powers' Power Management IC AXP173.

It's device-agnostic and uses embedded-hal's Write/WriteRead for I2C communication.

Usage

  1. Add dependency to Cargo.toml:

    cargo add axp173

  2. Instantiate and init the device:

    // ... declare and configure your I2c peripheral ...

// Init BNO055 IMU
let axp173 = axp173::Axp173::new(i2c);

axp173.init()?;

Ok(axp173)

  3. TODO

Details and examples

TODO

Status

What is done and tested and what is not yet:

  • AXP173 LDO2, LDO3, LDO4 enable/disable
  • LDO voltage setup
  • VBUS presence
  • Battery presence
  • Battery charging status
  • AXP173 on-chip buffer check