Trait Pins
stm32l1xx_hal::i2c
pub trait Pins<I2c> { fn setup(&self); }
fn setup(&self)
impl Pins<I2C1> for (PB6<Output<OpenDrain>>, PB7<Output<OpenDrain>>)
impl Pins<I2C2> for (PB10<Output<OpenDrain>>, PB11<Output<OpenDrain>>)