Handle negative value
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@ -88,8 +88,8 @@ impl<'d, T: Instance, const SM: usize> PioEncoder<'d, T, SM> {
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Self { sm }
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}
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pub async fn read(&mut self) -> u32 {
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self.sm.get_rxf_entry(0)
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pub async fn read(&mut self) -> i32 {
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self.sm.get_rxf_entry(0) as i32
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}
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}
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