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embassy_rp::pio_programs::stepper

Struct PioStepper

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pub struct PioStepper<'d, T: Instance, const SM: usize> { /* private fields */ }
Expand description

Pio backed Stepper driver

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impl<'d, T: Instance, const SM: usize> PioStepper<'d, T, SM>

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pub fn new( pio: &mut Common<'d, T>, sm: StateMachine<'d, T, SM>, irq: Irq<'d, T, SM>, pin0: impl PioPin, pin1: impl PioPin, pin2: impl PioPin, pin3: impl PioPin, program: &PioStepperProgram<'d, T>, ) -> Self

Configure a state machine to drive a stepper

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pub fn set_frequency(&mut self, freq: u32)

Set pulse frequency

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pub async fn step(&mut self, steps: i32)

Full step, one phase

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pub async fn step2(&mut self, steps: i32)

Full step, two phase

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pub async fn step_half(&mut self, steps: i32)

Half step

Auto Trait Implementations§

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impl<'d, T, const SM: usize> Freeze for PioStepper<'d, T, SM>

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impl<'d, T, const SM: usize> RefUnwindSafe for PioStepper<'d, T, SM>
where T: RefUnwindSafe,

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impl<'d, T, const SM: usize> Send for PioStepper<'d, T, SM>
where T: Send,

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impl<'d, T, const SM: usize> Sync for PioStepper<'d, T, SM>
where T: Sync,

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impl<'d, T, const SM: usize> Unpin for PioStepper<'d, T, SM>

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impl<'d, T, const SM: usize> !UnwindSafe for PioStepper<'d, T, SM>

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