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stm32: doc everything else.

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This commit is contained in:
Dario Nieuwenhuis
2023-12-19 18:03:20 +01:00
parent 189b15c426
commit c8c8b89104
12 changed files with 127 additions and 48 deletions
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9
embassy-stm32/src/opamp.rs
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@ -1,9 +1,12 @@
//! Operational Amplifier (OPAMP)
#![macro_use]
use embassy_hal_internal::{into_ref, PeripheralRef};
use crate::Peripheral;
/// Gain
#[allow(missing_docs)]
#[derive(Clone, Copy)]
pub enum OpAmpGain {
Mul1,
@ -13,6 +16,8 @@ pub enum OpAmpGain {
Mul16,
}
/// Speed
#[allow(missing_docs)]
#[derive(Clone, Copy)]
pub enum OpAmpSpeed {
Normal,
@ -180,6 +185,7 @@ impl<'d, T: Instance> Drop for OpAmpInternalOutput<'d, T> {
}
}
/// Opamp instance trait.
pub trait Instance: sealed::Instance + 'static {}
pub(crate) mod sealed {
@ -198,8 +204,11 @@ pub(crate) mod sealed {
pub trait OutputPin<T: Instance> {}
}
/// Non-inverting pin trait.
pub trait NonInvertingPin<T: Instance>: sealed::NonInvertingPin<T> {}
/// Inverting pin trait.
pub trait InvertingPin<T: Instance>: sealed::InvertingPin<T> {}
/// Output pin trait.
pub trait OutputPin<T: Instance>: sealed::OutputPin<T> {}
macro_rules! impl_opamp_external_output {