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Merge pull request #182 from jannic/issue-181

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Correct limit for PIOBuilder::out_pins count argument
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Jonathan 'theJPster' Pallant 2021-10-25 13:17:05 +01:00 • committed by GitHub
commit 3b019fb91d
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rp2040-hal/src/pio.rs
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@ -1174,7 +1174,7 @@ impl<P: PIOExt> PIOBuilder<P> {
/// The least-significant bit of `OUT` instruction asserts the state of the pin indicated by `base`, the next bit /// The least-significant bit of `OUT` instruction asserts the state of the pin indicated by `base`, the next bit
/// asserts the state of the next pin, and so on up to `count` pins. The pin numbers are considered modulo 32. /// asserts the state of the next pin, and so on up to `count` pins. The pin numbers are considered modulo 32.
pub fn out_pins(mut self, base: u8, count: u8) -> Self { pub fn out_pins(mut self, base: u8, count: u8) -> Self {
assert!(count <= 5); assert!(count <= 32);
self.out_base = base; self.out_base = base;
self.out_count = count; self.out_count = count;
self self