Struct apollo3::gpio::Port

pub struct Port<'a> { /* private fields */ }

Implementations

impl<'a> Port<'a>

pub const fn new() -> Self

impl Port<'_>

pub fn handle_interrupt(&self)

pub fn enable_uart(&self, tx_pin: &GpioPin<'_>, rx_pin: &GpioPin<'_>)

pub fn enable_sx1262_radio_pins(&self)

This function configures some GPIO pins on the Apollo3 to allow communication with a SX1262 LoRa module.

The pin mapping is setup to match what is used by the NM180100 SoC (shown below)

IOM3: Semtech SX1262 Apollo 3 Pin Number | Apollo 3 Name | SX1262 Pin Number | SX1262 Name | SX1262 Description H6 | GPIO 36 | 19 | NSS | SPI slave select J6 | GPIO 38 | 17 | MOSI | SPI slave input J5 | GPIO 43 | 16 | MISO | SPI slave output H5 | GPIO 42 | 18 | SCK | SPI clock input J8 | GPIO 39 | 14 | BUSY | Radio busy indicator J9 | GPIO 40 | 13 | DIO1 | Multipurpose digital I/O H9 | GPIO 47 | 6 | DIO3 | Multipurpose digital I/O J7 | GPIO 44 | 15 | NRESET | Radio reset signal, active low

This should be used by the lora_things_plus board or any other board using the Apollo3 based NM180100 SoC. This function would also work for any Apollo3 board using the same pins and IOM as specified above.

pub fn enable_i2c(&self, sda: &GpioPin<'_>, scl: &GpioPin<'_>)

pub fn enable_i2c_slave(&self, sda: &GpioPin<'_>, scl: &GpioPin<'_>)

pub fn enable_spi( &self, sck: &GpioPin<'_>, mosi: &GpioPin<'_>, miso: &GpioPin<'_> )

Trait Implementations

impl<'a> Index<usize> for Port<'a>

type Output = GpioPin<'a>

The returned type after indexing.

fn index(&self, index: usize) -> &GpioPin<'a>

Performs the indexing (container[index]) operation.

impl<'a> IndexMut<usize> for Port<'a>

fn index_mut(&mut self, index: usize) -> &mut GpioPin<'a>

Performs the mutable indexing (container[index]) operation.