Struct OnOffSequenceOutput 

pub struct OnOffSequenceOutput<T: OutputPin> {
    pub pin: T,
    /* private fields */
}

Output of blinking patterns on an LED

Fields

pin: T

The wrapped output pin.

Implementations

impl<T: OutputPin> OnOffSequenceOutput<T>

pub fn new(pin: T, update_scale: u16) -> Self

Initializes a new led output

Arguments

• pin - An as output initialized GPIO pin
• update_scale - Scale factor: state change frequency = update frequency * update_scale

Notes

• Default is symmetrically blinking forever

pub fn set( &mut self, output_states: u128, number_of_output_states: u16, repeat: Repeat, )

Set a new output

Arguments

• output_states - bits of a unsigned number: 1 equals on; 0 equals off The bits are processes from lsb to msb.
• number_of_output_states - how many bits of the fixed number are considered to for the output state sequence counted from lsb
• repeat - How often is the pattern repeated

pub fn set_morse( &mut self, morse_text: &str, repeat: Repeat, ) -> Result<(), MorseError>

Set a new morse code as output

Arguments

• morse_text - Short text to be output as morse code sequence
• repeat - How often the morse text is repeated

Returns

A result structure

• with empty value if Ok()
• or Err(MorseError)

Trait Implementations

impl<T: OutputPin> OutputUpdate for OnOffSequenceOutput<T>

fn update(&mut self) -> Result<bool, Self::Error>

Updates the output logic and potentially switches the LED state

type Error = <T as OutputPin>::Error