Update to embedded-hal 1.0 release (#51)

Cargo.toml

@@ -11,8 +11,8 @@ description = "HAL for the bl602 microcontroller"
 
 [dependencies]
 bl602-pac = { git = "https://github.com/sipeed/bl602-pac", branch = "main" }
-embedded-hal = "=1.0.0-rc.3"
-embedded-hal-nb = "=1.0.0-rc.3"
+embedded-hal = "1"
+embedded-hal-nb = "1"
 embedded-time = "0.12.0"
 riscv = "0.10.1"
 nb = "1.0"

src/delay.rs

@@ -17,7 +17,7 @@ pub struct McycleDelay {
 impl McycleDelay {
     /// Constructs the delay provider based on core clock frequency `freq`
     pub fn new(freq: u32) -> Self {
-        Self {        
+        Self {
             core_frequency: freq,
         }
     }

src/gpio.rs

@@ -280,7 +280,7 @@ macro_rules! impl_glb {
         pub mod pin {
             use core::marker::PhantomData;
             use core::convert::Infallible;
-            use embedded_hal::digital::{InputPin, OutputPin, StatefulOutputPin, ToggleableOutputPin};
+            use embedded_hal::digital::{InputPin, OutputPin, StatefulOutputPin};
             use embedded_hal_zero::digital::v2::{
                 InputPin as InputPinZero,
                 OutputPin as OutputPinZero,
@@ -590,17 +590,6 @@ macro_rules! impl_glb {
             }
 
 
-            impl<MODE> ToggleableOutputPin for $Pini<Output<MODE>> {
-                fn toggle(&mut self) -> Result<(), Self::Error> {
-                    if self.is_output_high_inner() {
-                        self.set_low_inner()
-                    } else {
-                        self.set_high_inner()
-                    }
-                    Ok(())
-                }
-            }
-
             impl<MODE> ToggleableOutputPinZero for $Pini<Output<MODE>> {
                 type Error = Infallible;