Remove default, reorder generic params

examples/nrf/src/bin/usb_hid_keyboard.rs

@@ -12,6 +12,7 @@ use embassy_futures::select::{select, Either};
 use embassy_nrf::gpio::{Input, Pin, Pull};
 use embassy_nrf::usb::{Driver, PowerUsb};
 use embassy_nrf::{interrupt, pac};
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::signal::Signal;
 use embassy_usb::control::OutResponse;
 use embassy_usb::{Builder, Config, DeviceStateHandler};
@@ -77,7 +78,7 @@ async fn main(_spawner: Spawner) {
     // Build the builder.
     let mut usb = builder.build();
 
-    let remote_wakeup: Signal<_> = Signal::new();
+    let remote_wakeup: Signal<CriticalSectionRawMutex, _> = Signal::new();
 
     // Run the USB device.
     let usb_fut = async {

examples/stm32h7/src/bin/signal.rs

@@ -4,11 +4,12 @@
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::signal::Signal;
 use embassy_time::{Duration, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
-static SIGNAL: Signal<u32> = Signal::new();
+static SIGNAL: Signal<CriticalSectionRawMutex, u32> = Signal::new();
 
 #[embassy_executor::task]
 async fn my_sending_task() {

examples/stm32wl/src/bin/subghz.rs

@@ -12,6 +12,7 @@ use embassy_stm32::gpio::{Input, Level, Output, Pull, Speed};
 use embassy_stm32::interrupt;
 use embassy_stm32::interrupt::{Interrupt, InterruptExt};
 use embassy_stm32::subghz::*;
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::signal::Signal;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -64,7 +65,7 @@ async fn main(_spawner: Spawner) {
     let button = Input::new(p.PA0, Pull::Up);
     let mut pin = ExtiInput::new(button, p.EXTI0);
 
-    static IRQ_SIGNAL: Signal<()> = Signal::new();
+    static IRQ_SIGNAL: Signal<CriticalSectionRawMutex, ()> = Signal::new();
     let radio_irq = interrupt::take!(SUBGHZ_RADIO);
     radio_irq.set_handler(|_| {
         IRQ_SIGNAL.signal(());