28 files changed, 76 insertions, 77 deletions

diff --git a/examples/nrf52840/src/bin/blinky.rs b/examples/nrf52840/src/bin/blinky.rs
index 513f6cd82..d3d1a7122 100644
--- a/examples/nrf52840/src/bin/blinky.rs
+++ b/examples/nrf52840/src/bin/blinky.rs
@@ -4,7 +4,7 @@
 
 use embassy_executor::Spawner;
 use embassy_nrf::gpio::{Level, Output, OutputDrive};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -14,8 +14,8 @@ async fn main(_spawner: Spawner) {
 
     loop {
         led.set_high();
-        Timer::after(Duration::from_millis(300)).await;
+        Timer::after_millis(300).await;
         led.set_low();
-        Timer::after(Duration::from_millis(300)).await;
+        Timer::after_millis(300).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/channel.rs b/examples/nrf52840/src/bin/channel.rs
index bd9c909da..d3c7b47d2 100644
--- a/examples/nrf52840/src/bin/channel.rs
+++ b/examples/nrf52840/src/bin/channel.rs
@@ -7,7 +7,7 @@ use embassy_executor::Spawner;
 use embassy_nrf::gpio::{Level, Output, OutputDrive};
 use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
 use embassy_sync::channel::Channel;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 enum LedState {
@@ -21,9 +21,9 @@ static CHANNEL: Channel<ThreadModeRawMutex, LedState, 1> = Channel::new();
 async fn my_task() {
     loop {
         CHANNEL.send(LedState::On).await;
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
         CHANNEL.send(LedState::Off).await;
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/channel_sender_receiver.rs b/examples/nrf52840/src/bin/channel_sender_receiver.rs
index ec4f1d800..79d2c4048 100644
--- a/examples/nrf52840/src/bin/channel_sender_receiver.rs
+++ b/examples/nrf52840/src/bin/channel_sender_receiver.rs
@@ -7,7 +7,7 @@ use embassy_executor::Spawner;
 use embassy_nrf::gpio::{AnyPin, Level, Output, OutputDrive, Pin};
 use embassy_sync::blocking_mutex::raw::NoopRawMutex;
 use embassy_sync::channel::{Channel, Receiver, Sender};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -22,9 +22,9 @@ static CHANNEL: StaticCell<Channel<NoopRawMutex, LedState, 1>> = StaticCell::new
 async fn send_task(sender: Sender<'static, NoopRawMutex, LedState, 1>) {
     loop {
         sender.send(LedState::On).await;
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
         sender.send(LedState::Off).await;
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/executor_fairness_test.rs b/examples/nrf52840/src/bin/executor_fairness_test.rs
index 2a28f2763..f111b272e 100644
--- a/examples/nrf52840/src/bin/executor_fairness_test.rs
+++ b/examples/nrf52840/src/bin/executor_fairness_test.rs
@@ -7,14 +7,14 @@ use core::task::Poll;
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_time::{Duration, Instant, Timer};
+use embassy_time::{Instant, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::task]
 async fn run1() {
     loop {
         info!("DING DONG");
-        Timer::after(Duration::from_ticks(16000)).await;
+        Timer::after_ticks(16000).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/lora_cad.rs b/examples/nrf52840/src/bin/lora_cad.rs
index 3a98133c9..38e6d6197 100644
--- a/examples/nrf52840/src/bin/lora_cad.rs
+++ b/examples/nrf52840/src/bin/lora_cad.rs
@@ -11,7 +11,7 @@ use embassy_executor::Spawner;
 use embassy_lora::iv::GenericSx126xInterfaceVariant;
 use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pin as _, Pull};
 use embassy_nrf::{bind_interrupts, peripherals, spim};
-use embassy_time::{Delay, Duration, Timer};
+use embassy_time::{Delay, Timer};
 use lora_phy::mod_params::*;
 use lora_phy::sx1261_2::SX1261_2;
 use lora_phy::LoRa;
@@ -55,7 +55,7 @@ async fn main(_spawner: Spawner) {
     let mut start_indicator = Output::new(p.P1_04, Level::Low, OutputDrive::Standard);
 
     start_indicator.set_high();
-    Timer::after(Duration::from_secs(5)).await;
+    Timer::after_secs(5).await;
     start_indicator.set_low();
 
     let mdltn_params = {
@@ -89,7 +89,7 @@ async fn main(_spawner: Spawner) {
                 info!("cad successful without activity detected")
             }
             debug_indicator.set_high();
-            Timer::after(Duration::from_secs(5)).await;
+            Timer::after_secs(5).await;
             debug_indicator.set_low();
         }
         Err(err) => info!("cad unsuccessful = {}", err),
diff --git a/examples/nrf52840/src/bin/lora_p2p_receive.rs b/examples/nrf52840/src/bin/lora_p2p_receive.rs
index 1d293c6bf..4f41e1245 100644
--- a/examples/nrf52840/src/bin/lora_p2p_receive.rs
+++ b/examples/nrf52840/src/bin/lora_p2p_receive.rs
@@ -11,7 +11,7 @@ use embassy_executor::Spawner;
 use embassy_lora::iv::GenericSx126xInterfaceVariant;
 use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pin as _, Pull};
 use embassy_nrf::{bind_interrupts, peripherals, spim};
-use embassy_time::{Delay, Duration, Timer};
+use embassy_time::{Delay, Timer};
 use lora_phy::mod_params::*;
 use lora_phy::sx1261_2::SX1261_2;
 use lora_phy::LoRa;
@@ -55,7 +55,7 @@ async fn main(_spawner: Spawner) {
     let mut start_indicator = Output::new(p.P1_04, Level::Low, OutputDrive::Standard);
 
     start_indicator.set_high();
-    Timer::after(Duration::from_secs(5)).await;
+    Timer::after_secs(5).await;
     start_indicator.set_low();
 
     let mut receiving_buffer = [00u8; 100];
@@ -107,7 +107,7 @@ async fn main(_spawner: Spawner) {
                 {
                     info!("rx successful");
                     debug_indicator.set_high();
-                    Timer::after(Duration::from_secs(5)).await;
+                    Timer::after_secs(5).await;
                     debug_indicator.set_low();
                 } else {
                     info!("rx unknown packet");
diff --git a/examples/nrf52840/src/bin/lora_p2p_receive_duty_cycle.rs b/examples/nrf52840/src/bin/lora_p2p_receive_duty_cycle.rs
index eee4d20e7..3d34f6aef 100644
--- a/examples/nrf52840/src/bin/lora_p2p_receive_duty_cycle.rs
+++ b/examples/nrf52840/src/bin/lora_p2p_receive_duty_cycle.rs
@@ -11,7 +11,7 @@ use embassy_executor::Spawner;
 use embassy_lora::iv::GenericSx126xInterfaceVariant;
 use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pin as _, Pull};
 use embassy_nrf::{bind_interrupts, peripherals, spim};
-use embassy_time::{Delay, Duration, Timer};
+use embassy_time::{Delay, Timer};
 use lora_phy::mod_params::*;
 use lora_phy::sx1261_2::SX1261_2;
 use lora_phy::LoRa;
@@ -55,7 +55,7 @@ async fn main(_spawner: Spawner) {
     let mut start_indicator = Output::new(p.P1_04, Level::Low, OutputDrive::Standard);
 
     start_indicator.set_high();
-    Timer::after(Duration::from_secs(5)).await;
+    Timer::after_secs(5).await;
     start_indicator.set_low();
 
     let mut receiving_buffer = [00u8; 100];
@@ -116,7 +116,7 @@ async fn main(_spawner: Spawner) {
             {
                 info!("rx successful");
                 debug_indicator.set_high();
-                Timer::after(Duration::from_secs(5)).await;
+                Timer::after_secs(5).await;
                 debug_indicator.set_low();
             } else {
                 info!("rx unknown packet")
diff --git a/examples/nrf52840/src/bin/manually_create_executor.rs b/examples/nrf52840/src/bin/manually_create_executor.rs
index 12ce660f9..80364d34a 100644
--- a/examples/nrf52840/src/bin/manually_create_executor.rs
+++ b/examples/nrf52840/src/bin/manually_create_executor.rs
@@ -8,7 +8,7 @@
 use cortex_m_rt::entry;
 use defmt::{info, unwrap};
 use embassy_executor::Executor;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -16,7 +16,7 @@ use {defmt_rtt as _, panic_probe as _};
 async fn run1() {
     loop {
         info!("BIG INFREQUENT TICK");
-        Timer::after(Duration::from_ticks(64000)).await;
+        Timer::after_ticks(64000).await;
     }
 }
 
@@ -24,7 +24,7 @@ async fn run1() {
 async fn run2() {
     loop {
         info!("tick");
-        Timer::after(Duration::from_ticks(13000)).await;
+        Timer::after_ticks(13000).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/multiprio.rs b/examples/nrf52840/src/bin/multiprio.rs
index aab819117..352f62bf2 100644
--- a/examples/nrf52840/src/bin/multiprio.rs
+++ b/examples/nrf52840/src/bin/multiprio.rs
@@ -62,7 +62,7 @@ use defmt::{info, unwrap};
 use embassy_executor::{Executor, InterruptExecutor};
 use embassy_nrf::interrupt;
 use embassy_nrf::interrupt::{InterruptExt, Priority};
-use embassy_time::{Duration, Instant, Timer};
+use embassy_time::{Instant, Timer};
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -70,7 +70,7 @@ use {defmt_rtt as _, panic_probe as _};
 async fn run_high() {
     loop {
         info!("        [high] tick!");
-        Timer::after(Duration::from_ticks(27374)).await;
+        Timer::after_ticks(27374).await;
     }
 }
 
@@ -87,7 +87,7 @@ async fn run_med() {
         let ms = end.duration_since(start).as_ticks() / 33;
         info!("    [med] done in {} ms", ms);
 
-        Timer::after(Duration::from_ticks(23421)).await;
+        Timer::after_ticks(23421).await;
     }
 }
 
@@ -104,7 +104,7 @@ async fn run_low() {
         let ms = end.duration_since(start).as_ticks() / 33;
         info!("[low] done in {} ms", ms);
 
-        Timer::after(Duration::from_ticks(32983)).await;
+        Timer::after_ticks(32983).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/mutex.rs b/examples/nrf52840/src/bin/mutex.rs
index c402c6ba1..11b47d991 100644
--- a/examples/nrf52840/src/bin/mutex.rs
+++ b/examples/nrf52840/src/bin/mutex.rs
@@ -6,7 +6,7 @@ use defmt::{info, unwrap};
 use embassy_executor::Spawner;
 use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
 use embassy_sync::mutex::Mutex;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 static MUTEX: Mutex<ThreadModeRawMutex, u32> = Mutex::new(0);
@@ -20,11 +20,11 @@ async fn my_task() {
             *m += 1000;
 
             // Hold the mutex for a long time.
-            Timer::after(Duration::from_secs(1)).await;
+            Timer::after_secs(1).await;
             info!("end long operation: count = {}", *m);
         }
 
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
 
@@ -34,7 +34,7 @@ async fn main(spawner: Spawner) {
     unwrap!(spawner.spawn(my_task()));
 
     loop {
-        Timer::after(Duration::from_millis(300)).await;
+        Timer::after_millis(300).await;
         let mut m = MUTEX.lock().await;
         *m += 1;
         info!("short operation: count = {}", *m);
diff --git a/examples/nrf52840/src/bin/nvmc.rs b/examples/nrf52840/src/bin/nvmc.rs
index 31c6fe4b6..624829863 100644
--- a/examples/nrf52840/src/bin/nvmc.rs
+++ b/examples/nrf52840/src/bin/nvmc.rs
@@ -5,7 +5,7 @@
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
 use embassy_nrf::nvmc::Nvmc;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use embedded_storage::nor_flash::{NorFlash, ReadNorFlash};
 use {defmt_rtt as _, panic_probe as _};
 
@@ -15,7 +15,7 @@ async fn main(_spawner: Spawner) {
     info!("Hello NVMC!");
 
     // probe-rs run breaks without this, I'm not sure why.
-    Timer::after(Duration::from_secs(1)).await;
+    Timer::after_secs(1).await;
 
     let mut f = Nvmc::new(p.NVMC);
     const ADDR: u32 = 0x80000;
diff --git a/examples/nrf52840/src/bin/pdm.rs b/examples/nrf52840/src/bin/pdm.rs
index 444b9137f..bff323974 100644
--- a/examples/nrf52840/src/bin/pdm.rs
+++ b/examples/nrf52840/src/bin/pdm.rs
@@ -6,7 +6,7 @@ use defmt::info;
 use embassy_executor::Spawner;
 use embassy_nrf::pdm::{self, Config, Pdm};
 use embassy_nrf::{bind_interrupts, peripherals};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use fixed::types::I7F1;
 use num_integer::Roots;
 use {defmt_rtt as _, panic_probe as _};
@@ -28,7 +28,7 @@ async fn main(_p: Spawner) {
             pdm.start().await;
 
             // wait some time till the microphon settled
-            Timer::after(Duration::from_millis(1000)).await;
+            Timer::after_millis(1000).await;
 
             const SAMPLES: usize = 2048;
             let mut buf = [0i16; SAMPLES];
@@ -51,7 +51,7 @@ async fn main(_p: Spawner) {
             info!("samples: {:?}", &buf);
 
             pdm.stop().await;
-            Timer::after(Duration::from_millis(100)).await;
+            Timer::after_millis(100).await;
         }
     }
 }
diff --git a/examples/nrf52840/src/bin/pubsub.rs b/examples/nrf52840/src/bin/pubsub.rs
index cca60ebc9..17d902227 100644
--- a/examples/nrf52840/src/bin/pubsub.rs
+++ b/examples/nrf52840/src/bin/pubsub.rs
@@ -6,7 +6,7 @@ use defmt::unwrap;
 use embassy_executor::Spawner;
 use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
 use embassy_sync::pubsub::{DynSubscriber, PubSubChannel, Subscriber};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 /// Create the message bus. It has a queue of 4, supports 3 subscribers and 1 publisher
@@ -39,7 +39,7 @@ async fn main(spawner: Spawner) {
 
     let mut index = 0;
     loop {
-        Timer::after(Duration::from_millis(500)).await;
+        Timer::after_millis(500).await;
 
         let message = match index % 3 {
             0 => Message::A,
@@ -81,7 +81,7 @@ async fn fast_logger(mut messages: Subscriber<'static, ThreadModeRawMutex, Messa
 async fn slow_logger(mut messages: DynSubscriber<'static, Message>) {
     loop {
         // Do some work
-        Timer::after(Duration::from_millis(2000)).await;
+        Timer::after_millis(2000).await;
 
         // If the publisher has used the `publish_immediate` function, then we may receive a lag message here
         let message = messages.next_message().await;
@@ -98,7 +98,7 @@ async fn slow_logger(mut messages: DynSubscriber<'static, Message>) {
 async fn slow_logger_pure(mut messages: DynSubscriber<'static, Message>) {
     loop {
         // Do some work
-        Timer::after(Duration::from_millis(2000)).await;
+        Timer::after_millis(2000).await;
 
         // Instead of receiving lags here, we just ignore that and read the next message
         let message = messages.next_message_pure().await;
diff --git a/examples/nrf52840/src/bin/pwm.rs b/examples/nrf52840/src/bin/pwm.rs
index 1698c0bc8..9750935c8 100644
--- a/examples/nrf52840/src/bin/pwm.rs
+++ b/examples/nrf52840/src/bin/pwm.rs
@@ -5,7 +5,7 @@
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::pwm::{Prescaler, SimplePwm};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 // for i in range(1024): print(int((math.sin(i/512*math.pi)*0.4+0.5)**2*32767), ', ', end='')
@@ -84,6 +84,6 @@ async fn main(_spawner: Spawner) {
         pwm.set_duty(1, DUTY[(i + 256) % 1024]);
         pwm.set_duty(2, DUTY[(i + 512) % 1024]);
         pwm.set_duty(3, DUTY[(i + 768) % 1024]);
-        Timer::after(Duration::from_millis(3)).await;
+        Timer::after_millis(3).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/pwm_double_sequence.rs b/examples/nrf52840/src/bin/pwm_double_sequence.rs
index 16e50e909..1bfe6e15a 100644
--- a/examples/nrf52840/src/bin/pwm_double_sequence.rs
+++ b/examples/nrf52840/src/bin/pwm_double_sequence.rs
@@ -7,7 +7,7 @@ use embassy_executor::Spawner;
 use embassy_nrf::pwm::{
     Config, Prescaler, Sequence, SequenceConfig, SequenceMode, SequencePwm, Sequencer, StartSequence,
 };
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -36,6 +36,6 @@ async fn main(_spawner: Spawner) {
     // we can abort a sequence if we need to before its complete with pwm.stop()
     // or stop is also implicitly called when the pwm peripheral is dropped
     // when it goes out of scope
-    Timer::after(Duration::from_millis(40000)).await;
+    Timer::after_millis(40000).await;
     info!("pwm stopped early!");
 }
diff --git a/examples/nrf52840/src/bin/pwm_sequence.rs b/examples/nrf52840/src/bin/pwm_sequence.rs
index b9aca9aaa..f282cf910 100644
--- a/examples/nrf52840/src/bin/pwm_sequence.rs
+++ b/examples/nrf52840/src/bin/pwm_sequence.rs
@@ -5,7 +5,7 @@
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::pwm::{Config, Prescaler, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -31,6 +31,6 @@ async fn main(_spawner: Spawner) {
     // we can abort a sequence if we need to before its complete with pwm.stop()
     // or stop is also implicitly called when the pwm peripheral is dropped
     // when it goes out of scope
-    Timer::after(Duration::from_millis(20000)).await;
+    Timer::after_millis(20000).await;
     info!("pwm stopped early!");
 }
diff --git a/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs b/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs
index 711c8a17b..8596e6545 100644
--- a/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs
+++ b/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs
@@ -7,7 +7,7 @@ use embassy_executor::Spawner;
 use embassy_nrf::pwm::{
     Config, Prescaler, SequenceConfig, SequenceLoad, SequencePwm, SingleSequenceMode, SingleSequencer,
 };
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 // WS2812B LED light demonstration. Drives just one light.
@@ -52,7 +52,7 @@ async fn main(_spawner: Spawner) {
         let sequences = SingleSequencer::new(&mut pwm, &seq_words, seq_config.clone());
         unwrap!(sequences.start(SingleSequenceMode::Times(1)));
 
-        Timer::after(Duration::from_millis(50)).await;
+        Timer::after_millis(50).await;
 
         if bit_value == T0H {
             if color_bit == 20 {
diff --git a/examples/nrf52840/src/bin/pwm_servo.rs b/examples/nrf52840/src/bin/pwm_servo.rs
index 19228f433..92ded1f88 100644
--- a/examples/nrf52840/src/bin/pwm_servo.rs
+++ b/examples/nrf52840/src/bin/pwm_servo.rs
@@ -5,7 +5,7 @@
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::pwm::{Prescaler, SimplePwm};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -19,29 +19,29 @@ async fn main(_spawner: Spawner) {
     pwm.set_max_duty(2500);
     info!("pwm initialized!");
 
-    Timer::after(Duration::from_millis(5000)).await;
+    Timer::after_millis(5000).await;
 
     // 1ms 0deg (1/.008=125), 1.5ms 90deg (1.5/.008=187.5), 2ms 180deg (2/.008=250),
     loop {
         info!("45 deg");
         // poor mans inverting, subtract our value from max_duty
         pwm.set_duty(0, 2500 - 156);
-        Timer::after(Duration::from_millis(5000)).await;
+        Timer::after_millis(5000).await;
 
         info!("90 deg");
         pwm.set_duty(0, 2500 - 187);
-        Timer::after(Duration::from_millis(5000)).await;
+        Timer::after_millis(5000).await;
 
         info!("135 deg");
         pwm.set_duty(0, 2500 - 218);
-        Timer::after(Duration::from_millis(5000)).await;
+        Timer::after_millis(5000).await;
 
         info!("180 deg");
         pwm.set_duty(0, 2500 - 250);
-        Timer::after(Duration::from_millis(5000)).await;
+        Timer::after_millis(5000).await;
 
         info!("0 deg");
         pwm.set_duty(0, 2500 - 125);
-        Timer::after(Duration::from_millis(5000)).await;
+        Timer::after_millis(5000).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/qspi_lowpower.rs b/examples/nrf52840/src/bin/qspi_lowpower.rs
index 22a5c0c6d..42b5454e0 100644
--- a/examples/nrf52840/src/bin/qspi_lowpower.rs
+++ b/examples/nrf52840/src/bin/qspi_lowpower.rs
@@ -8,7 +8,7 @@ use defmt::{info, unwrap};
 use embassy_executor::Spawner;
 use embassy_nrf::qspi::Frequency;
 use embassy_nrf::{bind_interrupts, peripherals, qspi};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 // Workaround for alignment requirements.
@@ -79,6 +79,6 @@ async fn main(_p: Spawner) {
 
         // Sleep for 1 second. The executor ensures the core sleeps with a WFE when it has nothing to do.
         // During this sleep, the nRF chip should only use ~3uA
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/raw_spawn.rs b/examples/nrf52840/src/bin/raw_spawn.rs
index 1b067f5e4..717b0faa6 100644
--- a/examples/nrf52840/src/bin/raw_spawn.rs
+++ b/examples/nrf52840/src/bin/raw_spawn.rs
@@ -7,21 +7,21 @@ use cortex_m_rt::entry;
 use defmt::{info, unwrap};
 use embassy_executor::raw::TaskStorage;
 use embassy_executor::Executor;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
 async fn run1() {
     loop {
         info!("BIG INFREQUENT TICK");
-        Timer::after(Duration::from_ticks(64000)).await;
+        Timer::after_ticks(64000).await;
     }
 }
 
 async fn run2() {
     loop {
         info!("tick");
-        Timer::after(Duration::from_ticks(13000)).await;
+        Timer::after_ticks(13000).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/saadc.rs b/examples/nrf52840/src/bin/saadc.rs
index ffd9a7f4b..d651834f5 100644
--- a/examples/nrf52840/src/bin/saadc.rs
+++ b/examples/nrf52840/src/bin/saadc.rs
@@ -6,7 +6,7 @@ use defmt::info;
 use embassy_executor::Spawner;
 use embassy_nrf::saadc::{ChannelConfig, Config, Saadc};
 use embassy_nrf::{bind_interrupts, saadc};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
@@ -24,6 +24,6 @@ async fn main(_p: Spawner) {
         let mut buf = [0; 1];
         saadc.sample(&mut buf).await;
         info!("sample: {=i16}", &buf[0]);
-        Timer::after(Duration::from_millis(100)).await;
+        Timer::after_millis(100).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/saadc_continuous.rs b/examples/nrf52840/src/bin/saadc_continuous.rs
index a25e17465..a5f8a4dd7 100644
--- a/examples/nrf52840/src/bin/saadc_continuous.rs
+++ b/examples/nrf52840/src/bin/saadc_continuous.rs
@@ -7,7 +7,6 @@ use embassy_executor::Spawner;
 use embassy_nrf::saadc::{CallbackResult, ChannelConfig, Config, Saadc};
 use embassy_nrf::timer::Frequency;
 use embassy_nrf::{bind_interrupts, saadc};
-use embassy_time::Duration;
 use {defmt_rtt as _, panic_probe as _};
 
 // Demonstrates both continuous sampling and scanning multiple channels driven by a PPI linked timer
@@ -32,7 +31,7 @@ async fn main(_p: Spawner) {
 
     // This delay demonstrates that starting the timer prior to running
     // the task sampler is benign given the calibration that follows.
-    embassy_time::Timer::after(Duration::from_millis(500)).await;
+    embassy_time::Timer::after_millis(500).await;
     saadc.calibrate().await;
 
     let mut bufs = [[[0; 3]; 500]; 2];
diff --git a/examples/nrf52840/src/bin/self_spawn.rs b/examples/nrf52840/src/bin/self_spawn.rs
index 31ea6c81e..8a58396a4 100644
--- a/examples/nrf52840/src/bin/self_spawn.rs
+++ b/examples/nrf52840/src/bin/self_spawn.rs
@@ -4,7 +4,7 @@
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 mod config {
@@ -13,7 +13,7 @@ mod config {
 
 #[embassy_executor::task(pool_size = config::MY_TASK_POOL_SIZE)]
 async fn my_task(spawner: Spawner, n: u32) {
-    Timer::after(Duration::from_secs(1)).await;
+    Timer::after_secs(1).await;
     info!("Spawning self! {}", n);
     unwrap!(spawner.spawn(my_task(spawner, n + 1)));
 }
diff --git a/examples/nrf52840/src/bin/self_spawn_current_executor.rs b/examples/nrf52840/src/bin/self_spawn_current_executor.rs
index 8a179886c..65d50f8c3 100644
--- a/examples/nrf52840/src/bin/self_spawn_current_executor.rs
+++ b/examples/nrf52840/src/bin/self_spawn_current_executor.rs
@@ -4,12 +4,12 @@
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::task(pool_size = 2)]
 async fn my_task(n: u32) {
-    Timer::after(Duration::from_secs(1)).await;
+    Timer::after_secs(1).await;
     info!("Spawning self! {}", n);
     unwrap!(Spawner::for_current_executor().await.spawn(my_task(n + 1)));
 }
diff --git a/examples/nrf52840/src/bin/temp.rs b/examples/nrf52840/src/bin/temp.rs
index 70957548f..d94dea38d 100644
--- a/examples/nrf52840/src/bin/temp.rs
+++ b/examples/nrf52840/src/bin/temp.rs
@@ -6,7 +6,7 @@ use defmt::info;
 use embassy_executor::Spawner;
 use embassy_nrf::temp::Temp;
 use embassy_nrf::{bind_interrupts, temp};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
@@ -21,6 +21,6 @@ async fn main(_spawner: Spawner) {
     loop {
         let value = temp.read().await;
         info!("temperature: {}℃", value.to_num::<u16>());
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/timer.rs b/examples/nrf52840/src/bin/timer.rs
index c22b5acd5..9b9bb3eb4 100644
--- a/examples/nrf52840/src/bin/timer.rs
+++ b/examples/nrf52840/src/bin/timer.rs
@@ -4,14 +4,14 @@
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::task]
 async fn run1() {
     loop {
         info!("BIG INFREQUENT TICK");
-        Timer::after(Duration::from_ticks(64000)).await;
+        Timer::after_ticks(64000).await;
     }
 }
 
@@ -19,7 +19,7 @@ async fn run1() {
 async fn run2() {
     loop {
         info!("tick");
-        Timer::after(Duration::from_ticks(13000)).await;
+        Timer::after_ticks(13000).await;
     }
 }
 
diff --git a/examples/nrf52840/src/bin/twim_lowpower.rs b/examples/nrf52840/src/bin/twim_lowpower.rs
index 0970d3c3c..bf9f966ef 100644
--- a/examples/nrf52840/src/bin/twim_lowpower.rs
+++ b/examples/nrf52840/src/bin/twim_lowpower.rs
@@ -14,7 +14,7 @@ use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::twim::{self, Twim};
 use embassy_nrf::{bind_interrupts, peripherals};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 const ADDRESS: u8 = 0x50;
@@ -48,6 +48,6 @@ async fn main(_p: Spawner) {
 
         // Sleep for 1 second. The executor ensures the core sleeps with a WFE when it has nothing to do.
         // During this sleep, the nRF chip should only use ~3uA
-        Timer::after(Duration::from_secs(1)).await;
+        Timer::after_secs(1).await;
     }
 }
diff --git a/examples/nrf52840/src/bin/usb_hid_mouse.rs b/examples/nrf52840/src/bin/usb_hid_mouse.rs
index edf634a5e..96fcf8a66 100644
--- a/examples/nrf52840/src/bin/usb_hid_mouse.rs
+++ b/examples/nrf52840/src/bin/usb_hid_mouse.rs
@@ -10,7 +10,7 @@ use embassy_futures::join::join;
 use embassy_nrf::usb::vbus_detect::HardwareVbusDetect;
 use embassy_nrf::usb::Driver;
 use embassy_nrf::{bind_interrupts, pac, peripherals, usb};
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use embassy_usb::class::hid::{HidWriter, ReportId, RequestHandler, State};
 use embassy_usb::control::OutResponse;
 use embassy_usb::{Builder, Config};
@@ -83,7 +83,7 @@ async fn main(_spawner: Spawner) {
     let hid_fut = async {
         let mut y: i8 = 5;
         loop {
-            Timer::after(Duration::from_millis(500)).await;
+            Timer::after_millis(500).await;
 
             y = -y;
             let report = MouseReport {