traits: migrate Delay to embedded-hal 1.0+async, remove Rng and Flash.

18 files changed, 13 insertions, 41 deletions

diff --git a/examples/nrf/Cargo.toml b/examples/nrf/Cargo.toml
index fa7286923..eb1872d45 100644
--- a/examples/nrf/Cargo.toml
+++ b/examples/nrf/Cargo.toml
@@ -7,7 +7,6 @@ version = "0.1.0"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "nrf52840", "time-driver-rtc1", "gpiote"] }
 
 defmt = "0.3"
diff --git a/examples/stm32f1/Cargo.toml b/examples/stm32f1/Cargo.toml
index 44673104e..677e40892 100644
--- a/examples/stm32f1/Cargo.toml
+++ b/examples/stm32f1/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32f103c8", "unstable-pac", "memory-x", "time-driver-any"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32f1/src/bin/adc.rs b/examples/stm32f1/src/bin/adc.rs
index de2214630..d24f3f5cb 100644
--- a/examples/stm32f1/src/bin/adc.rs
+++ b/examples/stm32f1/src/bin/adc.rs
@@ -6,10 +6,9 @@
 mod example_common;
 
 use embassy::executor::Spawner;
-use embassy::time::Delay;
+use embassy::time::{Delay, Duration, Timer};
 use embassy_stm32::adc::Adc;
 use embassy_stm32::Peripherals;
-use embassy_traits::delay::Delay as _;
 use example_common::*;
 
 #[embassy::main]
@@ -24,6 +23,6 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     loop {
         let v = adc.read(&mut pin);
         info!("--> {} - {} mV", v, adc.to_millivolts(v));
-        Delay.delay_ms(100).await;
+        Timer::after(Duration::from_millis(100)).await;
     }
 }
diff --git a/examples/stm32f3/Cargo.toml b/examples/stm32f3/Cargo.toml
index d36188798..8b6bc010c 100644
--- a/examples/stm32f3/Cargo.toml
+++ b/examples/stm32f3/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32f303vc", "unstable-pac", "memory-x", "time-driver-any", "exti"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32f4/Cargo.toml b/examples/stm32f4/Cargo.toml
index 070d17d48..67b212d5c 100644
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@@ -7,8 +7,7 @@ resolver = "2"
 
 
 [dependencies]
-embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
+embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt", "unstable-traits"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-any", "exti"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32f7/Cargo.toml b/examples/stm32f7/Cargo.toml
index f9bbd8757..0b724fd85 100644
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "net", "stm32f767zi", "unstable-pac", "time-driver-any", "exti"]  }
 embassy-net = { path = "../../embassy-net", default-features = false, features = ["defmt", "tcp", "medium-ethernet", "pool-16"] }
 
diff --git a/examples/stm32g0/Cargo.toml b/examples/stm32g0/Cargo.toml
index 692267501..5e33d79ca 100644
--- a/examples/stm32g0/Cargo.toml
+++ b/examples/stm32g0/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "time-driver-any", "stm32g071rb", "memory-x", "unstable-pac", "exti"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32g4/Cargo.toml b/examples/stm32g4/Cargo.toml
index d61eb86cd..f78066b7d 100644
--- a/examples/stm32g4/Cargo.toml
+++ b/examples/stm32g4/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "time-driver-any", "stm32g491re", "memory-x", "unstable-pac", "exti"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
diff --git a/examples/stm32h7/Cargo.toml b/examples/stm32h7/Cargo.toml
index 16adcdb91..463dd83d5 100644
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@@ -9,7 +9,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32h743zi", "net", "time-driver-any", "exti", "unstable-pac", "unstable-traits"] }
 embassy-net = { path = "../../embassy-net", default-features = false, features = ["defmt", "tcp", "medium-ethernet", "pool-16"] }
 embassy-hal-common = { path = "../../embassy-hal-common", default-features = false, features = ["defmt"] }
diff --git a/examples/stm32h7/src/bin/rng.rs b/examples/stm32h7/src/bin/rng.rs
index 8e03861d5..932cfcb8b 100644
--- a/examples/stm32h7/src/bin/rng.rs
+++ b/examples/stm32h7/src/bin/rng.rs
@@ -5,9 +5,6 @@
 #[path = "../example_common.rs"]
 mod example_common;
 use embassy::executor::Spawner;
-use embassy::time::{Duration, Timer};
-use embassy::traits::rng::Random;
-use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::rng::Rng;
 use embassy_stm32::Peripherals;
 use example_common::*;
@@ -16,17 +13,9 @@ use example_common::*;
 async fn main(_spawner: Spawner, p: Peripherals) {
     info!("Hello World!");
 
-    let mut led = Output::new(p.PB14, Level::High, Speed::Low);
+    let mut rng = Rng::new(p.RNG);
 
-    let mut rng = Random::new(Rng::new(p.RNG));
-
-    loop {
-        info!("high {}", unwrap!(rng.next_u8(16).await));
-        led.set_high();
-        Timer::after(Duration::from_millis(500)).await;
-
-        info!("low {}", unwrap!(rng.next_u8(16).await));
-        led.set_low();
-        Timer::after(Duration::from_millis(500)).await;
-    }
+    let mut buf = [0u8; 16];
+    unwrap!(rng.async_fill_bytes(&mut buf).await);
+    info!("random bytes: {:02x}", buf);
 }
diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index 2c27e276c..f5d1a1d41 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32l072cz", "time-driver-any", "exti", "unstable-traits", "memory-x"]  }
 
 embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["sx127x", "time", "defmt"] }
diff --git a/examples/stm32l1/Cargo.toml b/examples/stm32l1/Cargo.toml
index aad7cf6d2..86252d558 100644
--- a/examples/stm32l1/Cargo.toml
+++ b/examples/stm32l1/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32l151cb-a", "time-driver-any", "memory-x"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32l4/Cargo.toml b/examples/stm32l4/Cargo.toml
index ca76a1299..654d5f473 100644
--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@@ -9,7 +9,7 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt" ] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
+embassy-traits = { version = "0.1.0", path = "../../embassy-traits" }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "unstable-pac", "stm32l4s5vi", "time-driver-any", "exti", "unstable-traits"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32l4/src/bin/rng.rs b/examples/stm32l4/src/bin/rng.rs
index c60b1d8bc..37db9e05a 100644
--- a/examples/stm32l4/src/bin/rng.rs
+++ b/examples/stm32l4/src/bin/rng.rs
@@ -5,8 +5,6 @@
 #[path = "../example_common.rs"]
 mod example_common;
 use embassy::executor::Spawner;
-use embassy::time::{Duration, Timer};
-use embassy::traits::rng::Random;
 use embassy_stm32::rcc::{ClockSrc, PLLClkDiv, PLLMul, PLLSource, PLLSrcDiv};
 use embassy_stm32::rng::Rng;
 use embassy_stm32::{Config, Peripherals};
@@ -28,10 +26,9 @@ fn config() -> Config {
 async fn main(_spawner: Spawner, p: Peripherals) {
     info!("Hello World!");
 
-    let mut rng = Random::new(Rng::new(p.RNG));
+    let mut rng = Rng::new(p.RNG);
 
-    loop {
-        info!("random {}", unwrap!(rng.next_u8(16).await));
-        Timer::after(Duration::from_secs(1)).await;
-    }
+    let mut buf = [0u8; 16];
+    unwrap!(rng.async_fill_bytes(&mut buf).await);
+    info!("random bytes: {:02x}", buf);
 }
diff --git a/examples/stm32l4/src/bin/usart_blocking_async.rs b/examples/stm32l4/src/bin/usart_blocking_async.rs
index 10b7127da..dae673a5d 100644
--- a/examples/stm32l4/src/bin/usart_blocking_async.rs
+++ b/examples/stm32l4/src/bin/usart_blocking_async.rs
@@ -6,10 +6,10 @@
 mod example_common;
 
 use embassy::executor::Spawner;
-use embassy::traits::adapter::BlockingAsync;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::usart::{Config, Uart};
 use embassy_stm32::Peripherals;
+use embassy_traits::adapter::BlockingAsync;
 use embedded_hal_async::serial::{Read, Write};
 use example_common::*;
 
diff --git a/examples/stm32u5/Cargo.toml b/examples/stm32u5/Cargo.toml
index 5552b80d9..85a2d8455 100644
--- a/examples/stm32u5/Cargo.toml
+++ b/examples/stm32u5/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "unstable-pac", "stm32u585ai", "memory-x" ]  }
 
 defmt = "0.3"
diff --git a/examples/stm32wb55/Cargo.toml b/examples/stm32wb55/Cargo.toml
index 7ba244ac6..e1c7689ef 100644
--- a/examples/stm32wb55/Cargo.toml
+++ b/examples/stm32wb55/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32wb55cc", "time-driver-any", "exti"]  }
 
 defmt = "0.3"
diff --git a/examples/stm32wl55/Cargo.toml b/examples/stm32wl55/Cargo.toml
index f68fb4fa2..f2e97699b 100644
--- a/examples/stm32wl55/Cargo.toml
+++ b/examples/stm32wl55/Cargo.toml
@@ -7,7 +7,6 @@ resolver = "2"
 
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
-embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32wl55jc-cm4", "time-driver-any", "memory-x", "subghz", "unstable-pac", "exti"]  }
 embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["stm32wl", "time"] }