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Using modify() to clear specific bits instead of a blanket 0 on all bits.

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Nic0w 2021-04-29 20:02:36 +02:00
parent 5726bef879
commit eb376cf47b
1 changed files with 5 additions and 7 deletions
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12
rp2040-hal/src/pll.rs
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@ -199,10 +199,9 @@ impl<D: PhaseLockedLoopDevice> PhaseLockedLoop<Disabled, D> {
});
// Turn on self.device
self.device.pwr.write(|w| unsafe {
//w.pd().clear_bit();
//w.vcopd().clear_bit();
w.bits(0);
self.device.pwr.modify(|_,w| {
w.pd().clear_bit();
w.vcopd().clear_bit();
w
});
@ -245,9 +244,8 @@ impl<D: PhaseLockedLoopDevice> PhaseLockedLoop<Locking, D> {
});
// Turn on post divider
self.device.pwr.write(|w| unsafe {
//w.postdivpd().clear_bit();
w.bits(0);
self.device.pwr.modify(|_,w| {
w.postdivpd().clear_bit();
w
});