Struct arduino_leonardo::pins::Pins

pub struct Pins {
    pub d0: PD2<Input<Floating>>,
    pub d1: PD3<Input<Floating>>,
    pub d2: PD1<Input<Floating>>,
    pub d3: PD0<Input<Floating>>,
    pub d4: PD4<Input<Floating>>,
    pub d5: PC6<Input<Floating>>,
    pub d6: PD7<Input<Floating>>,
    pub d7: PE6<Input<Floating>>,
    pub d8: PB4<Input<Floating>>,
    pub d9: PB5<Input<Floating>>,
    pub d10: PB6<Input<Floating>>,
    pub d11: PB7<Input<Floating>>,
    pub d12: PD6<Input<Floating>>,
    pub d13: PC7<Input<Floating>>,
    pub led_rx: PB0<Input<Floating>>,
    pub led_tx: PD5<Input<Floating>>,
    pub ddr: DDR,
}

Convenience wrapper for easy access to Arduino Leonardo pins

Example

let dp = arduino_leonardo::Peripherals::take().unwrap();

let mut pins = arduino_leonardo::Pins::new(dp.PORTB, dp.PORTC, dp.PORTD, dp.PORTE);

// Notic that we can use `pins.ddr` for all pins.  It is generic over the
// different ports.
let mut led = pins.d13.into_output(pins.ddr);

Fields

d0: PD2<Input<Floating>>

D0 / RX

• RX (UART)
• INT2: External Interrupt

d1: PD3<Input<Floating>>

D1 / TX

• TX (UART)
• INT3: External Interrupt

d2: PD1<Input<Floating>>

D2 / SDA

• SDA: i2c/twi data
• INT1: External Interrupt

d3: PD0<Input<Floating>>

D3 / SCL

• PWM: atmega32u4_hal::timer::Timer0Pwm
• SCL: i2c/twi clock
• INT0: External Interrupt
• OC0B: Output Compare Channel B for Timer/Counter0

d4: PD4<Input<Floating>>

D4

d5: PC6<Input<Floating>>

D5

• PWM: atmega32u4_hal::timer::Timer3Pwm
• OC3A: Output Compare Channel A for Timer/Counter3
• #OC4A: Inverted Output Compare Channel A for Timer/Counter4 (Not implemented)

d6: PD7<Input<Floating>>

D6

• PWM: atmega32u4_hal::timer::Timer4Pwm
• OC4D: Output Compare Channel D for Timer/Counter4

d7: PE6<Input<Floating>>

D7

• INT6: External Interrupt

d8: PB4<Input<Floating>>

D8

d9: PB5<Input<Floating>>

D9

• PWM: atmega32u4_hal::timer::Timer1Pwm
• OC1A: Output Compare Channel A for Timer/Counter1
• #OC4B: Inverted Output Compare Channel B for Timer/Counter4 (Not implemented)

d10: PB6<Input<Floating>>

D10

• PWM: atmega32u4_hal::timer::Timer1Pwm
• OC1B: Output Compare Channel B for Timer/Counter1
• OC4B: Output Compare Channel B for Timer/Counter4 (Not implemented)

d11: PB7<Input<Floating>>

D11

• PWM: atmega32u4_hal::timer::Timer0Pwm
• OC0A: Output Compare Channel B for Timer/Counter0
• OC1C: Output Compare Channel C for Timer/Counter1

d12: PD6<Input<Floating>>

D12

• #OC4D: Inverted Output Compare Channel D for Timer/Counter4 (Not implemented)

d13: PC7<Input<Floating>>

D13 / LED_BUILTIN

• Onboard LED
• PWM: atmega32u4_hal::timer::Timer4Pwm
• OC4A: Output Compare Channel A for Timer/Counter4

led_rx: PB0<Input<Floating>>

RX

Led for indicating inbound data

led_tx: PD5<Input<Floating>>

TX

Led for indicating outbound data

ddr: DDR

Data Direction Register

This ddr is generic and can be used for all pins

Methods

impl Pins

pub fn new(portb: PORTB, portc: PORTC, portd: PORTD, porte: PORTE) -> Pins

Initialize pins