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Cleanup

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This commit is contained in:
kalkyl 2023-11-02 22:37:03 +01:00
parent 44486c5b39
commit ec744558b2
1 changed files with 2 additions and 12 deletions
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14
examples/rp/src/bin/pio_rotary_encoder.rs
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@ -34,24 +34,14 @@ impl<'d, T: Instance, const SM: usize> PioEncoder<'d, T, SM> {
pin_b.set_pull(Pull::Up); pin_b.set_pull(Pull::Up);
sm.set_pin_dirs(pio::Direction::In, &[&pin_a, &pin_b]); sm.set_pin_dirs(pio::Direction::In, &[&pin_a, &pin_b]);
let prg = pio_proc::pio_asm!( let prg = pio_proc::pio_asm!("wait 1 pin 1", "wait 0 pin 1", "in pins, 2", "push",);
r#"
wait 1 pin 1
.wrap_target
wait 0 pin 1
in pins, 2
push
wait 1 pin 1
.wrap
"#
);
let mut cfg = Config::default(); let mut cfg = Config::default();
cfg.set_in_pins(&[&pin_a, &pin_b]); cfg.set_in_pins(&[&pin_a, &pin_b]);
cfg.fifo_join = FifoJoin::RxOnly; cfg.fifo_join = FifoJoin::RxOnly;
cfg.use_program(&pio.load_program(&prg.program), &[]);
cfg.shift_in.direction = ShiftDirection::Left; cfg.shift_in.direction = ShiftDirection::Left;
cfg.clock_divider = 10_000.to_fixed(); cfg.clock_divider = 10_000.to_fixed();
cfg.use_program(&pio.load_program(&prg.program), &[]);
sm.set_config(&cfg); sm.set_config(&cfg);
sm.set_enable(true); sm.set_enable(true);
Self { sm } Self { sm }