bq32002

A no_std driver for the BQ32002 Real-Time Clock (RTC) written in Rust.

The BQ32002 is an I2C real-time clock with:

• Time and calendar (seconds, minutes, hours, day, date, month, year, century)
• Automatic leap year compensation
• Century flag
• Trickle charge circuit for backup battery/capacitor
• I2C address: 0x68

Usage

This driver uses embedded-hal and embedded-hal-async traits.

// Example with embassy
use bq32002::{BQ32002, DateTime};

// ... initialize I2C ...

let mut rtc = BQ32002::new(i2c, 0x68);
let dt = rtc.read_datetime().await.unwrap();
println!("Current time: {:?}", dt);

License

MIT license (http://opensource.org/licenses/MIT)