extract averaging enum

4 files changed, 22 insertions, 53 deletions

diff --git a/embassy-stm32/src/adc/c0.rs b/embassy-stm32/src/adc/c0.rs
index bc97a7c4b..8992d6e6e 100644
--- a/embassy-stm32/src/adc/c0.rs
+++ b/embassy-stm32/src/adc/c0.rs
@@ -119,25 +119,6 @@ impl<'a> defmt::Format for Prescaler {
     }
 }
 
-/// Number of samples used for averaging.
-/// TODO: Implement hardware averaging setting.
-#[allow(unused)]
-#[derive(Copy, Clone, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub enum Averaging {
-    Disabled,
-    Samples2,
-    Samples4,
-    Samples8,
-    Samples16,
-    Samples32,
-    Samples64,
-    Samples128,
-    Samples256,
-    Samples512,
-    Samples1024,
-}
-
 impl<'d, T: Instance> Adc<'d, T> {
     /// Create a new ADC driver.
     pub fn new(adc: Peri<'d, T>, resolution: Resolution) -> Self {
diff --git a/embassy-stm32/src/adc/mod.rs b/embassy-stm32/src/adc/mod.rs
index 856c2e61e..c91d68e87 100644
--- a/embassy-stm32/src/adc/mod.rs
+++ b/embassy-stm32/src/adc/mod.rs
@@ -148,6 +148,26 @@ pub(crate) fn blocking_delay_us(us: u32) {
     }
 }
 
+#[cfg(any(adc_c0, adc_v3, adc_g0, adc_h5, adc_h7rs, adc_u0, adc_v4, adc_u5))]
+/// Number of samples used for averaging.
+#[derive(Copy, Clone, Debug)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
+pub enum Averaging {
+    Disabled,
+    Samples2,
+    Samples4,
+    Samples8,
+    Samples16,
+    Samples32,
+    Samples64,
+    Samples128,
+    Samples256,
+    #[cfg(any(adc_c0, adc_v4, adc_u5))]
+    Samples512,
+    #[cfg(any(adc_c0, adc_v4, adc_u5))]
+    Samples1024,
+}
+
 #[cfg(any(adc_v2, adc_g4, adc_v3, adc_g0, adc_h5, adc_h7rs, adc_u0, adc_v4, adc_u5, adc_wba))]
 #[allow(dead_code)]
 pub(crate) enum ConversionMode {
diff --git a/embassy-stm32/src/adc/v3.rs b/embassy-stm32/src/adc/v3.rs
index 4cce1dac3..fa191c663 100644
--- a/embassy-stm32/src/adc/v3.rs
+++ b/embassy-stm32/src/adc/v3.rs
@@ -11,7 +11,7 @@ pub use pac::adc::vals::{Ovsr, Ovss, Presc};
 
 #[allow(unused_imports)]
 use super::SealedAdcChannel;
-use super::{Adc, Instance, Resolution, SampleTime, Temperature, Vbat, VrefInt, blocking_delay_us};
+use super::{Adc, Averaging, Instance, Resolution, SampleTime, Temperature, Vbat, VrefInt, blocking_delay_us};
 use crate::adc::ConversionMode;
 use crate::{Peri, pac, rcc};
 
@@ -100,21 +100,6 @@ cfg_if! {
     }
 }
 
-/// Number of samples used for averaging.
-#[derive(Copy, Clone, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub enum Averaging {
-    Disabled,
-    Samples2,
-    Samples4,
-    Samples8,
-    Samples16,
-    Samples32,
-    Samples64,
-    Samples128,
-    Samples256,
-}
-
 cfg_if! { if #[cfg(adc_g0)] {
 
 /// Synchronous PCLK prescaler
diff --git a/embassy-stm32/src/adc/v4.rs b/embassy-stm32/src/adc/v4.rs
index 43eb16fd5..1b17b744f 100644
--- a/embassy-stm32/src/adc/v4.rs
+++ b/embassy-stm32/src/adc/v4.rs
@@ -4,7 +4,7 @@ use pac::adc::vals::{Adcaldif, Boost};
 use pac::adc::vals::{Adstp, Difsel, Dmngt, Exten, Pcsel};
 use pac::adccommon::vals::Presc;
 
-use super::{Adc, Instance, Resolution, SampleTime, Temperature, Vbat, VrefInt, blocking_delay_us};
+use super::{Adc, Averaging, Instance, Resolution, SampleTime, Temperature, Vbat, VrefInt, blocking_delay_us};
 use crate::adc::ConversionMode;
 use crate::time::Hertz;
 use crate::{Peri, pac, rcc};
@@ -127,23 +127,6 @@ impl Prescaler {
     }
 }
 
-/// Number of samples used for averaging.
-#[derive(Copy, Clone, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub enum Averaging {
-    Disabled,
-    Samples2,
-    Samples4,
-    Samples8,
-    Samples16,
-    Samples32,
-    Samples64,
-    Samples128,
-    Samples256,
-    Samples512,
-    Samples1024,
-}
-
 /// Adc configuration
 #[derive(Default)]
 pub struct AdcConfig {