forked from M-Labs/zynq-rs
libcortex_a9/sync_channel: added reset.
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@ -87,6 +87,16 @@ impl<'a, T> Sender<'a, T> where T: Clone {
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content: Err(content.into()),
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}.await
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}
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/// Reset the `sync_channel`, *forget* all items in the queue. Affects both the sender and
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/// receiver.
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pub unsafe fn reset(&mut self) {
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self.write.store(0, Ordering::Relaxed);
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self.read.store(0, Ordering::Relaxed);
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for v in self.list.iter() {
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v.store(core::ptr::null_mut(), Ordering::Relaxed);
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}
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}
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}
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impl<'a, T> Receiver<'a, T> where T: Clone {
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