Update to embedded-io 0.5 (#1752)

33 files changed, 50 insertions, 48 deletions

diff --git a/examples/nrf52840/Cargo.toml b/examples/nrf52840/Cargo.toml
index 780aaeac2..15fe22d3a 100644
--- a/examples/nrf52840/Cargo.toml
+++ b/examples/nrf52840/Cargo.toml
@@ -17,7 +17,7 @@ nightly = [
     "embassy-time/unstable-traits",
     "static_cell/nightly",
     "embassy-usb",
-    "embedded-io/async",
+    "embedded-io-async",
     "embassy-net",
     "embassy-lora",
     "lora-phy",
@@ -33,7 +33,8 @@ embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["de
 embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] }
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet"], optional = true }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt", "msos-descriptor",], optional = true }
-embedded-io = "0.4.0"
+embedded-io = { version = "0.5.0", features = ["defmt-03"]  }
+embedded-io-async = { version = "0.5.0", optional = true, features = ["defmt-03"] }
 embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["time", "defmt"], optional = true }
 lora-phy = { version = "1", optional = true }
 lorawan-device = { version = "0.10.0", default-features = false, features = ["async", "external-lora-phy"], optional = true }
diff --git a/examples/nrf52840/src/bin/buffered_uart.rs b/examples/nrf52840/src/bin/buffered_uart.rs
index 238695371..d9c505786 100644
--- a/examples/nrf52840/src/bin/buffered_uart.rs
+++ b/examples/nrf52840/src/bin/buffered_uart.rs
@@ -6,7 +6,7 @@ use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::buffered_uarte::{self, BufferedUarte};
 use embassy_nrf::{bind_interrupts, peripherals, uarte};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
diff --git a/examples/nrf52840/src/bin/usb_ethernet.rs b/examples/nrf52840/src/bin/usb_ethernet.rs
index f527c0d7f..b7806f418 100644
--- a/examples/nrf52840/src/bin/usb_ethernet.rs
+++ b/examples/nrf52840/src/bin/usb_ethernet.rs
@@ -15,7 +15,7 @@ use embassy_nrf::{bind_interrupts, pac, peripherals, rng, usb};
 use embassy_usb::class::cdc_ncm::embassy_net::{Device, Runner, State as NetState};
 use embassy_usb::class::cdc_ncm::{CdcNcmClass, State};
 use embassy_usb::{Builder, Config, UsbDevice};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/nrf52840/src/bin/wifi_esp_hosted.rs b/examples/nrf52840/src/bin/wifi_esp_hosted.rs
index 112e41bcd..e3b80d821 100644
--- a/examples/nrf52840/src/bin/wifi_esp_hosted.rs
+++ b/examples/nrf52840/src/bin/wifi_esp_hosted.rs
@@ -12,7 +12,7 @@ use embassy_nrf::spim::{self, Spim};
 use embassy_nrf::{bind_interrupts, peripherals};
 use embassy_time::Delay;
 use embedded_hal_async::spi::ExclusiveDevice;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, embassy_net_esp_hosted as hosted, panic_probe as _};
 
diff --git a/examples/nrf5340/Cargo.toml b/examples/nrf5340/Cargo.toml
index b0e51dcf4..57660f125 100644
--- a/examples/nrf5340/Cargo.toml
+++ b/examples/nrf5340/Cargo.toml
@@ -37,7 +37,7 @@ embassy-net = { version = "0.1.0", path = "../../embassy-net", features = [
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = [
     "defmt",
 ] }
-embedded-io = { version = "0.4.0", features = [ "async" ]}
+embedded-io-async = { version = "0.5.0" }
 
 defmt = "0.3"
 defmt-rtt = "0.4"
diff --git a/examples/rp/Cargo.toml b/examples/rp/Cargo.toml
index 8c61dc5e1..d83e370df 100644
--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@@ -44,7 +44,7 @@ usbd-hid = "0.6.1"
 
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.11" }
 embedded-hal-async = "0.2.0-alpha.2"
-embedded-io = { version = "0.4.0", features = ["async", "defmt"] }
+embedded-io-async = { version = "0.5.0", features = ["defmt-03"] }
 embedded-storage = { version = "0.3" }
 static_cell = { version = "1.1", features = ["nightly"]}
 log = "0.4"
@@ -53,4 +53,4 @@ pio = "0.2.1"
 rand = { version = "0.8.5", default-features = false }
 
 [profile.release]
-debug = 2
+debug = 2
\ No newline at end of file
diff --git a/examples/rp/src/bin/ethernet_w5500_multisocket.rs b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
index e81da177b..9f800d0d9 100644
--- a/examples/rp/src/bin/ethernet_w5500_multisocket.rs
+++ b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
@@ -17,7 +17,7 @@ use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_async::spi::ExclusiveDevice;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
index 9dd7ae973..fee84b613 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
@@ -19,7 +19,7 @@ use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration, Timer};
 use embedded_hal_async::spi::ExclusiveDevice;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
index db21c2b6f..024574267 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
@@ -18,7 +18,7 @@ use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_async::spi::ExclusiveDevice;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/rp/src/bin/pio_uart.rs b/examples/rp/src/bin/pio_uart.rs
index 4c382c2ee..707c99b78 100644
--- a/examples/rp/src/bin/pio_uart.rs
+++ b/examples/rp/src/bin/pio_uart.rs
@@ -23,7 +23,7 @@ use embassy_sync::pipe::Pipe;
 use embassy_usb::class::cdc_acm::{CdcAcmClass, Receiver, Sender, State};
 use embassy_usb::driver::EndpointError;
 use embassy_usb::{Builder, Config};
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 use {defmt_rtt as _, panic_probe as _};
 
 use crate::uart::PioUart;
@@ -240,8 +240,7 @@ mod uart_tx {
     use embassy_rp::gpio::Level;
     use embassy_rp::peripherals::PIO0;
     use embassy_rp::pio::{Common, Config, Direction, FifoJoin, PioPin, ShiftDirection, StateMachine};
-    use embedded_io::asynch::Write;
-    use embedded_io::Io;
+    use embedded_io_async::{ErrorType, Write};
     use fixed::traits::ToFixed;
     use fixed_macro::types::U56F8;
 
@@ -293,7 +292,7 @@ mod uart_tx {
         }
     }
 
-    impl Io for PioUartTx<'_> {
+    impl ErrorType for PioUartTx<'_> {
         type Error = Infallible;
     }
 
@@ -313,8 +312,7 @@ mod uart_rx {
     use embassy_rp::gpio::Level;
     use embassy_rp::peripherals::PIO0;
     use embassy_rp::pio::{Common, Config, Direction, FifoJoin, PioPin, ShiftDirection, StateMachine};
-    use embedded_io::asynch::Read;
-    use embedded_io::Io;
+    use embedded_io_async::{ErrorType, Read};
     use fixed::traits::ToFixed;
     use fixed_macro::types::U56F8;
 
@@ -377,7 +375,7 @@ mod uart_rx {
         }
     }
 
-    impl Io for PioUartRx<'_> {
+    impl ErrorType for PioUartRx<'_> {
         type Error = Infallible;
     }
 
diff --git a/examples/rp/src/bin/uart_buffered_split.rs b/examples/rp/src/bin/uart_buffered_split.rs
index 735201718..d3e67c8ed 100644
--- a/examples/rp/src/bin/uart_buffered_split.rs
+++ b/examples/rp/src/bin/uart_buffered_split.rs
@@ -14,7 +14,7 @@ use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::UART0;
 use embassy_rp::uart::{BufferedInterruptHandler, BufferedUart, BufferedUartRx, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/rp/src/bin/usb_ethernet.rs b/examples/rp/src/bin/usb_ethernet.rs
index 0a08f667e..6c2f27acf 100644
--- a/examples/rp/src/bin/usb_ethernet.rs
+++ b/examples/rp/src/bin/usb_ethernet.rs
@@ -16,7 +16,7 @@ use embassy_rp::{bind_interrupts, peripherals};
 use embassy_usb::class::cdc_ncm::embassy_net::{Device, Runner, State as NetState};
 use embassy_usb::class::cdc_ncm::{CdcNcmClass, State};
 use embassy_usb::{Builder, Config, UsbDevice};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/rp/src/bin/wifi_ap_tcp_server.rs b/examples/rp/src/bin/wifi_ap_tcp_server.rs
index e3e393445..cd61ad789 100644
--- a/examples/rp/src/bin/wifi_ap_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_ap_tcp_server.rs
@@ -19,7 +19,7 @@ use embassy_rp::gpio::{Level, Output};
 use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_time::Duration;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/rp/src/bin/wifi_tcp_server.rs b/examples/rp/src/bin/wifi_tcp_server.rs
index 0223a3636..55fcb4a6a 100644
--- a/examples/rp/src/bin/wifi_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_tcp_server.rs
@@ -19,7 +19,7 @@ use embassy_rp::gpio::{Level, Output};
 use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_time::Duration;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/std/Cargo.toml b/examples/std/Cargo.toml
index 544176828..3e26d2e2f 100644
--- a/examples/std/Cargo.toml
+++ b/examples/std/Cargo.toml
@@ -8,9 +8,10 @@ license = "MIT OR Apache-2.0"
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["log"] }
 embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-std", "executor-thread", "log", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["log", "std", "nightly"] }
-embassy-net = { version = "0.1.0", path = "../../embassy-net", features=[ "std", "nightly", "log", "medium-ethernet", "tcp", "udp", "dns", "dhcpv4", "unstable-traits", "proto-ipv6"] }
+embassy-net = { version = "0.1.0", path = "../../embassy-net", features=[ "std", "nightly", "log", "medium-ethernet", "tcp", "udp", "dns", "dhcpv4", "proto-ipv6"] }
 embassy-net-tuntap = { version = "0.1.0", path = "../../embassy-net-tuntap" }
-embedded-io = { version = "0.4.0", features = ["async", "std", "futures"] }
+embedded-io-async = { version = "0.5.0" }
+embedded-io-adapters = { version = "0.5.0", features = ["futures-03"] }
 critical-section = { version = "1.1", features = ["std"] }
 
 async-io = "1.6.0"
diff --git a/examples/std/src/bin/net.rs b/examples/std/src/bin/net.rs
index e0de14162..8d8345057 100644
--- a/examples/std/src/bin/net.rs
+++ b/examples/std/src/bin/net.rs
@@ -8,7 +8,7 @@ use embassy_net::tcp::TcpSocket;
 use embassy_net::{Config, Ipv4Address, Ipv4Cidr, Stack, StackResources};
 use embassy_net_tuntap::TunTapDevice;
 use embassy_time::Duration;
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use heapless::Vec;
 use log::*;
 use rand_core::{OsRng, RngCore};
diff --git a/examples/std/src/bin/serial.rs b/examples/std/src/bin/serial.rs
index 85ee54f70..0b289c74d 100644
--- a/examples/std/src/bin/serial.rs
+++ b/examples/std/src/bin/serial.rs
@@ -5,7 +5,7 @@ mod serial_port;
 
 use async_io::Async;
 use embassy_executor::Executor;
-use embedded_io::asynch::Read;
+use embedded_io_async::Read;
 use log::*;
 use nix::sys::termios;
 use static_cell::StaticCell;
@@ -29,7 +29,7 @@ async fn run() {
     //
     // This is not really needed, you could write the code below using futures::io directly.
     // It's useful if you want to have portable code across embedded and std.
-    let mut port = embedded_io::adapters::FromFutures::new(port);
+    let mut port = embedded_io_adapters::futures_03::FromFutures::new(port);
 
     info!("Serial opened!");
 
diff --git a/examples/std/src/bin/tcp_accept.rs b/examples/std/src/bin/tcp_accept.rs
index 0c920a3fb..199e4c9ec 100644
--- a/examples/std/src/bin/tcp_accept.rs
+++ b/examples/std/src/bin/tcp_accept.rs
@@ -9,7 +9,7 @@ use embassy_net::tcp::TcpSocket;
 use embassy_net::{Config, Ipv4Address, Ipv4Cidr, Stack, StackResources};
 use embassy_net_tuntap::TunTapDevice;
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write as _;
+use embedded_io_async::Write as _;
 use heapless::Vec;
 use log::*;
 use rand_core::{OsRng, RngCore};
diff --git a/examples/stm32f4/Cargo.toml b/examples/stm32f4/Cargo.toml
index fdd3b7d4f..65a4e51fc 100644
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@@ -19,7 +19,8 @@ defmt-rtt = "0.4"
 cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
-embedded-io = "0.4.0"
+embedded-io = { version = "0.5.0" }
+embedded-io-async = { version = "0.5.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32f4/src/bin/eth.rs b/examples/stm32f4/src/bin/eth.rs
index 496016687..393e60b73 100644
--- a/examples/stm32f4/src/bin/eth.rs
+++ b/examples/stm32f4/src/bin/eth.rs
@@ -13,7 +13,7 @@ use embassy_stm32::rng::Rng;
 use embassy_stm32::time::mhz;
 use embassy_stm32::{bind_interrupts, eth, peripherals, rng, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/stm32f4/src/bin/usart_buffered.rs b/examples/stm32f4/src/bin/usart_buffered.rs
index c573dc3a3..c0a64d94b 100644
--- a/examples/stm32f4/src/bin/usart_buffered.rs
+++ b/examples/stm32f4/src/bin/usart_buffered.rs
@@ -6,7 +6,7 @@ use defmt::*;
 use embassy_executor::Spawner;
 use embassy_stm32::usart::{BufferedUart, Config};
 use embassy_stm32::{bind_interrupts, peripherals, usart};
-use embedded_io::asynch::BufRead;
+use embedded_io_async::BufRead;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
diff --git a/examples/stm32f4/src/bin/usb_ethernet.rs b/examples/stm32f4/src/bin/usb_ethernet.rs
index 740d3018e..763e3a9e7 100644
--- a/examples/stm32f4/src/bin/usb_ethernet.rs
+++ b/examples/stm32f4/src/bin/usb_ethernet.rs
@@ -13,7 +13,7 @@ use embassy_stm32::{bind_interrupts, peripherals, usb_otg, Config};
 use embassy_usb::class::cdc_ncm::embassy_net::{Device, Runner, State as NetState};
 use embassy_usb::class::cdc_ncm::{CdcNcmClass, State};
 use embassy_usb::{Builder, UsbDevice};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/stm32f7/Cargo.toml b/examples/stm32f7/Cargo.toml
index a379cbbe3..41170f2c7 100644
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@@ -11,7 +11,7 @@ embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["de
 embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet"] }
-embedded-io = { version = "0.4.0", features = ["async"] }
+embedded-io-async = { version = "0.5.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
diff --git a/examples/stm32f7/src/bin/eth.rs b/examples/stm32f7/src/bin/eth.rs
index e5abf52bc..f0e280c35 100644
--- a/examples/stm32f7/src/bin/eth.rs
+++ b/examples/stm32f7/src/bin/eth.rs
@@ -13,7 +13,7 @@ use embassy_stm32::rng::Rng;
 use embassy_stm32::time::mhz;
 use embassy_stm32::{bind_interrupts, eth, peripherals, rng, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand_core::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/stm32h5/Cargo.toml b/examples/stm32h5/Cargo.toml
index 51d3bad1f..44d0a9574 100644
--- a/examples/stm32h5/Cargo.toml
+++ b/examples/stm32h5/Cargo.toml
@@ -10,8 +10,8 @@ embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
 embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
-embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "unstable-traits", "proto-ipv6"] }
-embedded-io = { version = "0.4.0", features = ["async"] }
+embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
+embedded-io-async = { version = "0.5.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
@@ -22,7 +22,7 @@ cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.11" }
 embedded-hal-async = { version = "=0.2.0-alpha.2" }
-embedded-nal-async = "0.4.0"
+embedded-nal-async = { version = "0.5.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32h5/src/bin/eth.rs b/examples/stm32h5/src/bin/eth.rs
index 2aa2ab62b..763520ab8 100644
--- a/examples/stm32h5/src/bin/eth.rs
+++ b/examples/stm32h5/src/bin/eth.rs
@@ -14,7 +14,7 @@ use embassy_stm32::rng::Rng;
 use embassy_stm32::time::Hertz;
 use embassy_stm32::{bind_interrupts, eth, peripherals, rng, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand_core::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/stm32h7/Cargo.toml b/examples/stm32h7/Cargo.toml
index 3c1232e67..e2e5f9364 100644
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@@ -10,8 +10,8 @@ embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
 embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
-embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "unstable-traits", "proto-ipv6"] }
-embedded-io = { version = "0.4.0", features = ["async"] }
+embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
+embedded-io-async = { version = "0.5.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
@@ -22,7 +22,7 @@ cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.11" }
 embedded-hal-async = { version = "=0.2.0-alpha.2" }
-embedded-nal-async = "0.4.0"
+embedded-nal-async = { version = "0.5.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32h7/src/bin/eth.rs b/examples/stm32h7/src/bin/eth.rs
index c93be9f00..26a386e49 100644
--- a/examples/stm32h7/src/bin/eth.rs
+++ b/examples/stm32h7/src/bin/eth.rs
@@ -13,7 +13,7 @@ use embassy_stm32::rng::Rng;
 use embassy_stm32::time::mhz;
 use embassy_stm32::{bind_interrupts, eth, peripherals, rng, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand_core::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};
diff --git a/examples/stm32h7/src/bin/eth_client.rs b/examples/stm32h7/src/bin/eth_client.rs
index 78005e91f..6664410c8 100644
--- a/examples/stm32h7/src/bin/eth_client.rs
+++ b/examples/stm32h7/src/bin/eth_client.rs
@@ -13,7 +13,7 @@ use embassy_stm32::rng::Rng;
 use embassy_stm32::time::mhz;
 use embassy_stm32::{bind_interrupts, eth, peripherals, rng, Config};
 use embassy_time::{Duration, Timer};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use embedded_nal_async::{Ipv4Addr, SocketAddr, SocketAddrV4, TcpConnect};
 use rand_core::RngCore;
 use static_cell::make_static;
diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index c325751c6..33aa05e65 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT OR Apache-2.0"
 [features]
 default = ["nightly"]
 nightly = ["embassy-stm32/nightly", "embassy-time/nightly", "embassy-time/unstable-traits", "embassy-executor/nightly",
-           "embassy-lora", "lora-phy", "lorawan-device", "lorawan", "embedded-io/async"]
+           "embassy-lora", "lora-phy", "lorawan-device", "lorawan", "dep:embedded-io-async"]
 
 [dependencies]
 # Change stm32l072cz to your chip name, if necessary.
@@ -24,7 +24,8 @@ defmt = "0.3"
 defmt-rtt = "0.4"
 
 embedded-storage = "0.3.0"
-embedded-io = "0.4.0"
+embedded-io = { version = "0.5.0" }
+embedded-io-async = { version = "0.5.0", optional = true }
 
 cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
diff --git a/examples/stm32l0/src/bin/usart_irq.rs b/examples/stm32l0/src/bin/usart_irq.rs
index f2c72a107..f5dabcc42 100644
--- a/examples/stm32l0/src/bin/usart_irq.rs
+++ b/examples/stm32l0/src/bin/usart_irq.rs
@@ -6,7 +6,7 @@ use defmt::*;
 use embassy_executor::Spawner;
 use embassy_stm32::usart::{BufferedUart, Config};
 use embassy_stm32::{bind_interrupts, peripherals, usart};
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
diff --git a/examples/stm32l5/Cargo.toml b/examples/stm32l5/Cargo.toml
index 1afd00398..9dfc08f2e 100644
--- a/examples/stm32l5/Cargo.toml
+++ b/examples/stm32l5/Cargo.toml
@@ -25,7 +25,7 @@ embedded-hal = "0.2.6"
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
 rand_core = { version = "0.6.3", default-features = false }
-embedded-io = { version = "0.4.0", features = ["async"] }
+embedded-io-async = { version = "0.5.0" }
 static_cell = { version = "1.1", features = ["nightly"]}
 
 [profile.release]
diff --git a/examples/stm32l5/src/bin/usb_ethernet.rs b/examples/stm32l5/src/bin/usb_ethernet.rs
index 5e75b21c9..15b84761b 100644
--- a/examples/stm32l5/src/bin/usb_ethernet.rs
+++ b/examples/stm32l5/src/bin/usb_ethernet.rs
@@ -13,7 +13,7 @@ use embassy_stm32::{bind_interrupts, peripherals, rng, usb, Config};
 use embassy_usb::class::cdc_ncm::embassy_net::{Device, Runner, State as NetState};
 use embassy_usb::class::cdc_ncm::{CdcNcmClass, State};
 use embassy_usb::{Builder, UsbDevice};
-use embedded_io::asynch::Write;
+use embedded_io_async::Write;
 use rand_core::RngCore;
 use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};