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nrf: Remove useless borrows

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Priit Laes 2024-02-17 13:02:56 +02:00
parent 1aa999c2a8
commit bb2fb59a87
5 changed files with 11 additions and 11 deletions
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2
embassy-nrf/src/buffered_uarte.rs
View file

@ -377,7 +377,7 @@ impl<'d, U: UarteInstance, T: TimerInstance> BufferedUarte<'d, U, T> {
}); });
// Enable UARTE instance // Enable UARTE instance
apply_workaround_for_enable_anomaly(&r); apply_workaround_for_enable_anomaly(r);
r.enable.write(|w| w.enable().enabled()); r.enable.write(|w| w.enable().enabled());
// Configure byte counter. // Configure byte counter.

4
embassy-nrf/src/pwm.rs
View file

@ -697,7 +697,7 @@ impl<'d, T: Instance> SimplePwm<'d, T> {
// Enable // Enable
r.enable.write(|w| w.enable().enabled()); r.enable.write(|w| w.enable().enabled());
r.seq0.ptr.write(|w| unsafe { w.bits((&pwm.duty).as_ptr() as u32) }); r.seq0.ptr.write(|w| unsafe { w.bits((pwm.duty).as_ptr() as u32) });
r.seq0.cnt.write(|w| unsafe { w.bits(4) }); r.seq0.cnt.write(|w| unsafe { w.bits(4) });
r.seq0.refresh.write(|w| unsafe { w.bits(0) }); r.seq0.refresh.write(|w| unsafe { w.bits(0) });
@ -748,7 +748,7 @@ impl<'d, T: Instance> SimplePwm<'d, T> {
self.duty[channel] = duty & 0x7FFF; self.duty[channel] = duty & 0x7FFF;
// reload ptr in case self was moved // reload ptr in case self was moved
r.seq0.ptr.write(|w| unsafe { w.bits((&self.duty).as_ptr() as u32) }); r.seq0.ptr.write(|w| unsafe { w.bits((self.duty).as_ptr() as u32) });
// defensive before seqstart // defensive before seqstart
compiler_fence(Ordering::SeqCst); compiler_fence(Ordering::SeqCst);

4
embassy-nrf/src/twim.rs
View file

@ -469,7 +469,7 @@ impl<'d, T: Instance> Twim<'d, T> {
trace!("Copying TWIM tx buffer into RAM for DMA"); trace!("Copying TWIM tx buffer into RAM for DMA");
let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()]; let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()];
tx_ram_buf.copy_from_slice(wr_buffer); tx_ram_buf.copy_from_slice(wr_buffer);
self.setup_write_read_from_ram(address, &tx_ram_buf, rd_buffer, inten) self.setup_write_read_from_ram(address, tx_ram_buf, rd_buffer, inten)
} }
Err(error) => Err(error), Err(error) => Err(error),
} }
@ -482,7 +482,7 @@ impl<'d, T: Instance> Twim<'d, T> {
trace!("Copying TWIM tx buffer into RAM for DMA"); trace!("Copying TWIM tx buffer into RAM for DMA");
let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()]; let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()];
tx_ram_buf.copy_from_slice(wr_buffer); tx_ram_buf.copy_from_slice(wr_buffer);
self.setup_write_from_ram(address, &tx_ram_buf, inten) self.setup_write_from_ram(address, tx_ram_buf, inten)
} }
Err(error) => Err(error), Err(error) => Err(error),
} }

2
embassy-nrf/src/twis.rs
View file

@ -577,7 +577,7 @@ impl<'d, T: Instance> Twis<'d, T> {
trace!("Copying TWIS tx buffer into RAM for DMA"); trace!("Copying TWIS tx buffer into RAM for DMA");
let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()]; let tx_ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..wr_buffer.len()];
tx_ram_buf.copy_from_slice(wr_buffer); tx_ram_buf.copy_from_slice(wr_buffer);
self.setup_respond_from_ram(&tx_ram_buf, inten) self.setup_respond_from_ram(tx_ram_buf, inten)
} }
Err(error) => Err(error), Err(error) => Err(error),
} }

10
embassy-nrf/src/uarte.rs
View file

@ -308,7 +308,7 @@ fn configure(r: &RegisterBlock, config: Config, hardware_flow_control: bool) {
r.events_txstarted.reset(); r.events_txstarted.reset();
// Enable // Enable
apply_workaround_for_enable_anomaly(&r); apply_workaround_for_enable_anomaly(r);
r.enable.write(|w| w.enable().enabled()); r.enable.write(|w| w.enable().enabled());
} }
@ -378,7 +378,7 @@ impl<'d, T: Instance> UarteTx<'d, T> {
trace!("Copying UARTE tx buffer into RAM for DMA"); trace!("Copying UARTE tx buffer into RAM for DMA");
let ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..buffer.len()]; let ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..buffer.len()];
ram_buf.copy_from_slice(buffer); ram_buf.copy_from_slice(buffer);
self.write_from_ram(&ram_buf).await self.write_from_ram(ram_buf).await
} }
Err(error) => Err(error), Err(error) => Err(error),
} }
@ -448,7 +448,7 @@ impl<'d, T: Instance> UarteTx<'d, T> {
trace!("Copying UARTE tx buffer into RAM for DMA"); trace!("Copying UARTE tx buffer into RAM for DMA");
let ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..buffer.len()]; let ram_buf = &mut [0; FORCE_COPY_BUFFER_SIZE][..buffer.len()];
ram_buf.copy_from_slice(buffer); ram_buf.copy_from_slice(buffer);
self.blocking_write_from_ram(&ram_buf) self.blocking_write_from_ram(ram_buf)
} }
Err(error) => Err(error), Err(error) => Err(error),
} }
@ -504,7 +504,7 @@ impl<'a, T: Instance> Drop for UarteTx<'a, T> {
let s = T::state(); let s = T::state();
drop_tx_rx(&r, &s); drop_tx_rx(r, s);
} }
} }
@ -744,7 +744,7 @@ impl<'a, T: Instance> Drop for UarteRx<'a, T> {
let s = T::state(); let s = T::state();
drop_tx_rx(&r, &s); drop_tx_rx(r, s);
} }
} }