A rust device driver for the Epson RX8900SA/CE I2C-Bus Interface Real Time Clock Module.
RX8900CE | Real Time Clock | Product | Epson crystal device
use rx8900::RX8900;
let i2c = /* ..i2c provider */
let mut delay = /* ..delay provider */
// initialize the RX8900 using the primary I2C address 0x32
let mut bme280 = RX8900::new_primary(i2c);
// initialize the rtc
bme280.init().unwrap();
// some delay
delay.delay_ms(10);
// set initial date time
let datetime = NaiveDateTime::new(
chrono::NaiveDate::from_ymd_opt(2001, 2, 3).unwrap(),
chrono::NaiveTime::from_hms_opt(4, 5, 6).unwrap(),
);
rx8900.set_datetime(datetime).unwrap();
// read date time from RX8900
let datetime = rx8900.datetime().unwrap();Licensed under either of:
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.