enum from output

Author: burrbull

src/gpio/alt.rs

@@ -1,4 +1,4 @@
-use super::{Alternate, NoPin, OpenDrain, PinMode};
+use super::{Alternate, NoPin, OpenDrain, Output, PinMode};
 use crate::gpio::{self, Edge, ExtiPin};
 use crate::pac::EXTI;
 use crate::syscfg::SysCfg;
@@ -128,6 +128,16 @@ macro_rules! pin {
  }
  }
 
+ $(#[$attr])*
+ impl<Otype> From<gpio::$PX<Output<Otype>>> for $name
+ where
+ Output<Otype>: PinMode
+ {
+ fn from(p: gpio::$PX<Output<Otype>>) -> Self {
+ Self::$PX(p.into_mode())
+ }
+ }
+
  $(#[$attr])*
  impl From<gpio::$PX<Alternate<$A $(, $Otype)?>>> for $name {
  fn from(p: gpio::$PX<Alternate<$A $(, $Otype)?>>) -> Self {