4 files changed, 32 insertions, 31 deletions

diff --git a/examples/stm32u5/src/bin/adc.rs b/examples/stm32u5/src/bin/adc.rs
index d2aa28087..4d2d93aa2 100644
--- a/examples/stm32u5/src/bin/adc.rs
+++ b/examples/stm32u5/src/bin/adc.rs
@@ -2,8 +2,7 @@
 #![no_main]
 
 use defmt::*;
-use embassy_stm32::adc;
-use embassy_stm32::adc::{adc4, AdcChannel};
+use embassy_stm32::adc::{self, Adc, AdcChannel, AdcConfig, SampleTime, adc4};
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -13,56 +12,55 @@ async fn main(_spawner: embassy_executor::Spawner) {
     let mut p = embassy_stm32::init(config);
 
     // **** ADC1 init ****
-    let mut adc1 = adc::Adc::new(p.ADC1);
+    let mut config = AdcConfig::default();
+    config.averaging = Some(adc::Averaging::Samples1024);
+    config.resolution = Some(adc::Resolution::BITS14);
+    let mut adc1 = Adc::new_with_config(p.ADC1, config);
     let mut adc1_pin1 = p.PA3; // A0 on nucleo u5a5
     let mut adc1_pin2 = p.PA2; // A1
-    adc1.set_resolution(adc::Resolution::BITS14);
-    adc1.set_averaging(adc::Averaging::Samples1024);
-    adc1.set_sample_time(adc::SampleTime::CYCLES160_5);
     let max1 = adc::resolution_to_max_count(adc::Resolution::BITS14);
 
     // **** ADC2 init ****
-    let mut adc2 = adc::Adc::new(p.ADC2);
+    let mut config = AdcConfig::default();
+    config.averaging = Some(adc::Averaging::Samples1024);
+    config.resolution = Some(adc::Resolution::BITS14);
+    let mut adc2 = Adc::new_with_config(p.ADC2, config);
     let mut adc2_pin1 = p.PC3; // A2
     let mut adc2_pin2 = p.PB0; // A3
-    adc2.set_resolution(adc::Resolution::BITS14);
-    adc2.set_averaging(adc::Averaging::Samples1024);
-    adc2.set_sample_time(adc::SampleTime::CYCLES160_5);
     let max2 = adc::resolution_to_max_count(adc::Resolution::BITS14);
 
     // **** ADC4 init ****
-    let mut adc4 = adc4::Adc4::new(p.ADC4);
-    let mut adc4_pin1 = p.PC1; // A4
+    let mut adc4 = Adc::new_adc4(p.ADC4);
+    let mut adc4_pin1 = p.PC1.degrade_adc(); // A4
     let mut adc4_pin2 = p.PC0; // A5
-    adc4.set_resolution(adc4::Resolution::BITS12);
-    adc4.set_averaging(adc4::Averaging::Samples256);
-    adc4.set_sample_time(adc4::SampleTime::CYCLES1_5);
+    adc4.set_resolution_adc4(adc4::Resolution::BITS12);
+    adc4.set_averaging_adc4(adc4::Averaging::Samples256);
     let max4 = adc4::resolution_to_max_count(adc4::Resolution::BITS12);
 
     // **** ADC1 blocking read ****
-    let raw: u16 = adc1.blocking_read(&mut adc1_pin1);
+    let raw: u16 = adc1.blocking_read(&mut adc1_pin1, SampleTime::CYCLES160_5);
     let volt: f32 = 3.3 * raw as f32 / max1 as f32;
     info!("Read adc1 pin 1 {}", volt);
 
-    let raw: u16 = adc1.blocking_read(&mut adc1_pin2);
+    let raw: u16 = adc1.blocking_read(&mut adc1_pin2, SampleTime::CYCLES160_5);
     let volt: f32 = 3.3 * raw as f32 / max1 as f32;
     info!("Read adc1 pin 2 {}", volt);
 
     // **** ADC2 blocking read ****
-    let raw: u16 = adc2.blocking_read(&mut adc2_pin1);
+    let raw: u16 = adc2.blocking_read(&mut adc2_pin1, SampleTime::CYCLES160_5);
     let volt: f32 = 3.3 * raw as f32 / max2 as f32;
     info!("Read adc2 pin 1 {}", volt);
 
-    let raw: u16 = adc2.blocking_read(&mut adc2_pin2);
+    let raw: u16 = adc2.blocking_read(&mut adc2_pin2, SampleTime::CYCLES160_5);
     let volt: f32 = 3.3 * raw as f32 / max2 as f32;
     info!("Read adc2 pin 2 {}", volt);
 
     // **** ADC4 blocking read ****
-    let raw: u16 = adc4.blocking_read(&mut adc4_pin1);
+    let raw: u16 = adc4.blocking_read(&mut adc4_pin1, adc4::SampleTime::CYCLES1_5);
     let volt: f32 = 3.3 * raw as f32 / max4 as f32;
     info!("Read adc4 pin 1 {}", volt);
 
-    let raw: u16 = adc4.blocking_read(&mut adc4_pin2);
+    let raw: u16 = adc4.blocking_read(&mut adc4_pin2, adc4::SampleTime::CYCLES1_5);
     let volt: f32 = 3.3 * raw as f32 / max4 as f32;
     info!("Read adc4 pin 2 {}", volt);
 
@@ -97,11 +95,14 @@ async fn main(_spawner: embassy_executor::Spawner) {
     // The channels must be in ascending order and can't repeat for ADC4
     adc4.read(
         p.GPDMA1_CH1.reborrow(),
-        [&mut degraded42, &mut degraded41].into_iter(),
+        [
+            (&mut degraded42, adc4::SampleTime::CYCLES1_5),
+            (&mut degraded41, adc4::SampleTime::CYCLES1_5),
+        ]
+        .into_iter(),
         &mut measurements,
     )
-    .await
-    .unwrap();
+    .await;
     let volt2: f32 = 3.3 * measurements[0] as f32 / max4 as f32;
     let volt1: f32 = 3.3 * measurements[1] as f32 / max4 as f32;
     info!("Async read 4 pin 1 {}", volt1);
diff --git a/examples/stm32u5/src/bin/ltdc.rs b/examples/stm32u5/src/bin/ltdc.rs
index 46d1c120f..d1fddb679 100644
--- a/examples/stm32u5/src/bin/ltdc.rs
+++ b/examples/stm32u5/src/bin/ltdc.rs
@@ -13,14 +13,14 @@ use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::ltdc::{self, Ltdc, LtdcConfiguration, LtdcLayer, LtdcLayerConfig, PolarityActive, PolarityEdge};
 use embassy_stm32::{bind_interrupts, peripherals};
 use embassy_time::{Duration, Timer};
+use embedded_graphics::Pixel;
 use embedded_graphics::draw_target::DrawTarget;
 use embedded_graphics::geometry::{OriginDimensions, Point, Size};
 use embedded_graphics::image::Image;
-use embedded_graphics::pixelcolor::raw::RawU24;
 use embedded_graphics::pixelcolor::Rgb888;
+use embedded_graphics::pixelcolor::raw::RawU24;
 use embedded_graphics::prelude::*;
 use embedded_graphics::primitives::Rectangle;
-use embedded_graphics::Pixel;
 use heapless::{Entry, FnvIndexMap};
 use tinybmp::Bmp;
 use {defmt_rtt as _, panic_probe as _};
@@ -317,7 +317,7 @@ impl OriginDimensions for DoubleBuffer {
 mod rcc_setup {
 
     use embassy_stm32::time::Hertz;
-    use embassy_stm32::{rcc, Config, Peripherals};
+    use embassy_stm32::{Config, Peripherals, rcc};
 
     /// Sets up clocks for the stm32u5g9zj mcu
     /// change this if you plan to use a different microcontroller
diff --git a/examples/stm32u5/src/bin/usb_hs_serial.rs b/examples/stm32u5/src/bin/usb_hs_serial.rs
index d37e7777b..c444d3479 100644
--- a/examples/stm32u5/src/bin/usb_hs_serial.rs
+++ b/examples/stm32u5/src/bin/usb_hs_serial.rs
@@ -6,10 +6,10 @@ use defmt_rtt as _; // global logger
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
 use embassy_stm32::usb::{Driver, Instance};
-use embassy_stm32::{bind_interrupts, peripherals, usb, Config};
+use embassy_stm32::{Config, bind_interrupts, peripherals, usb};
+use embassy_usb::Builder;
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
-use embassy_usb::Builder;
 use panic_probe as _;
 
 bind_interrupts!(struct Irqs {
diff --git a/examples/stm32u5/src/bin/usb_serial.rs b/examples/stm32u5/src/bin/usb_serial.rs
index ff7f4e5be..c0a768cbb 100644
--- a/examples/stm32u5/src/bin/usb_serial.rs
+++ b/examples/stm32u5/src/bin/usb_serial.rs
@@ -6,10 +6,10 @@ use defmt_rtt as _; // global logger
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
 use embassy_stm32::usb::{Driver, Instance};
-use embassy_stm32::{bind_interrupts, peripherals, usb, Config};
+use embassy_stm32::{Config, bind_interrupts, peripherals, usb};
+use embassy_usb::Builder;
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
-use embassy_usb::Builder;
 use panic_probe as _;
 
 bind_interrupts!(struct Irqs {