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Ensure only pull-up or pull-down is enabled

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9names 2021-08-21 02:09:26 +10:00
parent e00a432ed5
commit 31b9aa85d1
1 changed files with 4 additions and 0 deletions

4
rp2040-hal/src/gpio/reg.rs
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@ -38,9 +38,11 @@ impl From<DynPinMode> for ModeFields {
Floating => (), Floating => (),
PullDown => { PullDown => {
fields.pde = true; fields.pde = true;
fields.pue = false;
} }
PullUp => { PullUp => {
fields.pue = true; fields.pue = true;
fields.pde = false;
} }
} }
} }
@ -54,9 +56,11 @@ impl From<DynPinMode> for ModeFields {
Floating => (), Floating => (),
PullDown => { PullDown => {
fields.pde = true; fields.pde = true;
fields.pue = false;
} }
PullUp => { PullUp => {
fields.pue = true; fields.pue = true;
fields.pde = false;
} }
} }
} }