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Fix docs

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Jomer.Dev 2024-07-16 21:23:18 +02:00
parent 202800b96a
commit 0cf41dbb21
1 changed files with 3 additions and 3 deletions
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embassy-rp/src/dma.rs
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@ -176,8 +176,8 @@ impl<'a, C: Channel> Transfer<'a, C> {
} }
/// Abort a DMA transfer early /// Abort a DMA transfer early
/// ///
/// Returns the count of transfers still left to do and the data size of the transfers /// Returns the count of transfers still left to do
pub fn abort(self) -> u32 { pub fn abort(self) -> usize {
let p = self.channel.regs(); let p = self.channel.regs();
let transfer_count = p.trans_count().read(); let transfer_count = p.trans_count().read();
pac::DMA pac::DMA
@ -185,7 +185,7 @@ impl<'a, C: Channel> Transfer<'a, C> {
.modify(|m| m.set_chan_abort(1 << self.channel.number())); .modify(|m| m.set_chan_abort(1 << self.channel.number()));
while p.ctrl_trig().read().busy() {} while p.ctrl_trig().read().busy() {}
transfer_count transfer_count as usize
} }
} }