ppm_decode

PPM decoding for embedded hal , no_std rust

Example

Typically PPM input might be received via an input pin interrupt. The important thing is that you provide this parser with the time of the start of a pulse. In PPM the only time difference that matters is the difference between consecutive pulses.

    let mut parser = PpmParser::new();   
    let mut cur_time: PpmTime = 100;
 
    loop {
        parser.handle_pulse_start(cur_time);    
        if let Some(frame) = parser.next_frame() {
            //TODO process the frame
        }

        cur_time += 100; //TODO get from clock, interrupt, or whatever
    }   

Status

• Basic parsing of anonymous PPM time events
• Basic tests
• Usage example
• Test clock overflow
• Test unusual configuration limits
• Locks onto a consistent number of channels over time
• Doc comments
• CI