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Handle differences between PACs
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parent
0c0597f775
commit
87ca902e44
@ -143,17 +143,17 @@ impl<'d, T: Instance> Timer<'d, T> {
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/// Starts the timer.
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pub fn start(&self) {
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T::regs().tasks_start.write(|w| w.tasks_start().trigger())
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T::regs().tasks_start.write(|w| unsafe { w.bits(1) })
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}
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/// Stops the timer.
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pub fn stop(&self) {
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T::regs().tasks_stop.write(|w| w.tasks_stop().trigger())
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T::regs().tasks_stop.write(|w| unsafe { w.bits(1) })
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}
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/// Reset the timer's counter to 0.
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pub fn clear(&self) {
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T::regs().tasks_clear.write(|w| w.tasks_clear().trigger())
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T::regs().tasks_clear.write(|w| unsafe { w.bits(1) })
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}
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/// Returns the START task, for use with PPI.
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@ -194,11 +194,7 @@ impl<'d, T: Instance> Timer<'d, T> {
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fn on_interrupt(_: *mut ()) {
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let regs = T::regs();
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for n in 0..T::CCS {
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if regs.events_compare[n]
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.read()
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.events_compare()
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.is_generated()
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{
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if regs.events_compare[n].read().bits() != 0 {
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// Clear the interrupt, otherwise the interrupt will be repeatedly raised as soon as the interrupt handler exits.
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// We can't clear the event, because it's used to poll whether the future is done or still pending.
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regs.intenclr.write(|w| match n {
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@ -274,7 +270,7 @@ impl<'a, T: Instance> Cc<'a, T> {
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/// Capture the current value of the timer's counter in this register, and return it.
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pub fn capture(&self) -> u32 {
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T::regs().tasks_capture[self.n].write(|w| w.tasks_capture().trigger());
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T::regs().tasks_capture[self.n].write(|w| unsafe { w.bits(1) });
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self.read()
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}
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@ -457,13 +453,9 @@ impl<'a, T: Instance> Cc<'a, T> {
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poll_fn(|cx| {
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T::waker(self.n).register(cx.waker());
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if regs.events_compare[self.n]
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.read()
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.events_compare()
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.is_generated()
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{
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if regs.events_compare[self.n].read().bits() != 0 {
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// Reset the register for next time
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regs.events_compare[self.n].write(|w| w.events_compare().not_generated());
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regs.events_compare[self.n].reset();
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Poll::Ready(())
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} else {
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Poll::Pending
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