Struct trellis_m4::pins::STEMMA

pub struct STEMMA {
    pub sda: Pb8<Input<Floating>>,
    pub scl: Pb9<Input<Floating>>,
}

STEMMA JST pins

Fields

sda: Pb8<Input<Floating>>

scl: Pb9<Input<Floating>>

Methods

impl STEMMA

pub fn i2c_master<F: Into<Hertz>>(
    self,
    clocks: &mut GenericClockController,
    bus_speed: F,
    sercom4: SERCOM4,
    mclk: &mut MCLK,
    port: &mut Port
) -> I2CMaster4<Sercom4Pad0<Pb8<PfD>>, Sercom4Pad1<Pb9<PfD>>>

Convenience for setting up the labelled SDA, SCL pins to operate as an I2C master running at the specified frequency.

pub fn uart<F: Into<Hertz>>(
    self,
    clocks: &mut GenericClockController,
    baud: F,
    sercom4: SERCOM4,
    mclk: &mut MCLK,
    port: &mut Port
) -> UART4<Sercom4Pad1<Pb9<PfD>>, Sercom4Pad0<Pb8<PfD>>, (), ()>

Convenience for setting up the labelled SDA, SCL pins to operate as a UART device at the specified baud rate.

Here SCL is the RX pin and SDA is the TX pin.