Struct xiao_m0::pins::Pins

pub struct Pins {

    pub a0: Pin<PA02, Reset>,
    pub a1: Pin<PA04, Reset>,
    pub a2: Pin<PA10, Reset>,
    pub a3: Pin<PA11, Reset>,
    pub a4: Pin<PA08, Reset>,
    pub a5: Pin<PA09, Reset>,
    pub a6: Pin<PB08, Reset>,
    pub a7: Pin<PB09, Reset>,
    pub a8: Pin<PA07, Reset>,
    pub a9: Pin<PA05, Reset>,
    pub a10: Pin<PA06, Reset>,
    pub led0: Pin<PA17, Reset>,
    pub led1: Pin<PA18, Reset>,
    pub led2: Pin<PA19, Reset>,
    pub usb_dm: Pin<PA24, Reset>,
    pub usb_dp: Pin<PA25, Reset>,
    /* private fields */
}

BSP replacement for the HAL Pins type

This type is intended to provide more meaningful names for the given pins.

Fields

a0: Pin<PA02, Reset>

Pin A0/D0/DAC

a1: Pin<PA04, Reset>

Pin A1/D1

a2: Pin<PA10, Reset>

Pin A2/D2

a3: Pin<PA11, Reset>

Pin A3/D3

a4: Pin<PA08, Reset>

Pin A4/D4/SDA This field can also be accessed using the [pin_alias!] macro with the following alternate names:

sda, a4_sercom0_pad0,

a5: Pin<PA09, Reset>

Pin A5/D5/SCL This field can also be accessed using the [pin_alias!] macro with the following alternate names:

scl, a5_sercom0_pad1,

a6: Pin<PB08, Reset>

Pin A6/D6/TX This field can also be accessed using the [pin_alias!] macro with the following alternate names:

uart_tx,

a7: Pin<PB09, Reset>

Pin A7/D7/RX This field can also be accessed using the [pin_alias!] macro with the following alternate names:

uart_rx,

a8: Pin<PA07, Reset>

Pin A8/D8/SCK This field can also be accessed using the [pin_alias!] macro with the following alternate names:

sclk,

a9: Pin<PA05, Reset>

Pin A9/D9/MISO This field can also be accessed using the [pin_alias!] macro with the following alternate names:

miso,

a10: Pin<PA06, Reset>

Pin A10/D10/MOSI This field can also be accessed using the [pin_alias!] macro with the following alternate names:

mosi,

led0: Pin<PA17, Reset>

On-board yellow ‘L’ LED This field can also be accessed using the [pin_alias!] macro with the following alternate names:

led0,

led1: Pin<PA18, Reset>

On-board blue ‘RX’ LED This field can also be accessed using the [pin_alias!] macro with the following alternate names:

led1,

led2: Pin<PA19, Reset>

On-board blue ‘TX’ LED This field can also be accessed using the [pin_alias!] macro with the following alternate names:

led2,

usb_dm: Pin<PA24, Reset>

The USB D- pad This field can also be accessed using the [pin_alias!] macro with the following alternate names:

usb_dm,

usb_dp: Pin<PA25, Reset>

The USB D+ pad This field can also be accessed using the [pin_alias!] macro with the following alternate names:

usb_dp,

Implementations

impl Pins

pub fn new(port: PORT) -> Self

Take ownership of the PAC [PORT] and split it into discrete [Pin]s.

This struct serves as a replacement for the HAL Pins struct. It is intended to provide more meaningful names for each [Pin] in a BSP. Any [Pin] not defined by the BSP is dropped.

PORT Pin Pins

pub unsafe fn port(&mut self) -> PORT

Take the PAC [PORT]

The [PORT] can only be taken once. Subsequent calls to this function will panic.

Safety

Direct access to the [PORT] could allow you to invalidate the compiler’s type-level tracking, so it is unsafe.

PORT