tessel
pub struct Port { // some fields omitted }
A Port is a model of the Tessel hardware ports.
use tessel::Port;
impl Port
fn new(path: &str) -> Port
fn pin(&self, index: usize) -> Result<Pin, TryLockError<MutexGuard<()>>>
fn i2c(&self, frequency: u32) -> Result<I2C, TryLockError<MutexGuard<()>>>