Struct Ip5306Driver 

pub struct Ip5306Driver { /* private fields */ }

Implementations

impl Ip5306Driver

pub fn new(i2c: &'static SharedI2cBus, address: u8) -> Self

Construct a driver on the shared bus. Use IP5306_ADDR for the address.

pub async fn present(&mut self) -> bool

Probe whether an IP5306 actually answers at this address (the bottom may not be attached). Returns Ok(true) if register 0x70 reads back.

pub async fn battery_level(&mut self) -> Result<u8, Ip5306Error>

Coarse battery level in percent: one of 0, 25, 50, 75, 100.

The IP5306 only reports a 4-LED gauge; the high nibble of register 0x78 is its “LEDs remaining off” code, mapped here exactly as M5Stack does. Any unexpected nibble (e.g. 0xF0) reads as 0.

pub async fn is_charging(&mut self) -> Result<bool, Ip5306Error>

True while the battery is charging (USB/charge-base power present).

pub async fn is_charge_full(&mut self) -> Result<bool, Ip5306Error>

True once charging has completed (battery full).