chore: update embassy-stm32

Signed-off-by: Haobo Gu <[email protected]>

Author: HaoboGu

docs/src/faq.md

@@ -82,9 +82,20 @@ mod keyboard {
     #[Override(chip_config)]
     fn config() -> Config {
         let mut config = Config::default();
-        config.rcc.hse = Some(Hertz(8_000_000));
-        config.rcc.sys_ck = Some(Hertz(48_000_000));
-        config.rcc.pclk1 = Some(Hertz(24_000_000)); 
+        config.rcc.hse = Some(Hse {
+            freq: Hertz(8_000_000),
+            // Oscillator for bluepill, Bypass for nucleos.
+            mode: HseMode::Oscillator,
+        });
+        config.rcc.pll = Some(Pll {
+            src: PllSource::HSE,
+            prediv: PllPreDiv::DIV1,
+            mul: PllMul::MUL9,
+        });
+        config.rcc.sys = Sysclk::PLL1_P;
+        config.rcc.ahb_pre = AHBPrescaler::DIV1;
+        config.rcc.apb1_pre = APBPrescaler::DIV2;
+        config.rcc.apb2_pre = APBPrescaler::DIV1; 
         config
     }
 }

docs/src/low_power.md

@@ -26,10 +26,10 @@ There are a few more things that you have to do:
 3. If you're using `keyboard.toml`, nothing more to do. The `[rmk_keyboard]` macro will check your `Cargo.toml` and do the work for you. But if you're using Rust code, you need to use `ExtiInput` as your input pins, and update generics type of RMK keyboard run:
 
 ```rust
-    let pd9 = ExtiInput::new(Input::new(p.PD9, Pull::Down).degrade(), p.EXTI9.degrade());
-    let pd8 = ExtiInput::new(Input::new(p.PD8, Pull::Down).degrade(), p.EXTI8.degrade());
-    let pb13 = ExtiInput::new(Input::new(p.PB13, Pull::Down).degrade(), p.EXTI13.degrade());
-    let pb12 = ExtiInput::new(Input::new(p.PB12, Pull::Down).degrade(), p.EXTI12.degrade());
+    let pd9 = ExtiInput::new(p.PD9,  p.EXTI9, Pull::Down);
+    let pd8 = ExtiInput::new(p.PD8,  p.EXTI8, Pull::Down);
+    let pb13 = ExtiInput::new(p.PB13, p.EXTI13, Pull::Down);
+    let pb12 = ExtiInput::new(p.PB12, p.EXTI12, Pull::Down);
     let input_pins = [pd9, pd8, pb13, pb12];
 
     // ...Other initialization code

docs/src/use_rust_api.md

@@ -28,7 +28,7 @@ at [line 15-17](https://github.com/embassy-rs/embassy/blob/main/examples/stm32f4
 
 ```rust
 bind_interrupts!(struct Irqs {
-    OTG_FS => usb_otg::InterruptHandler<peripherals::USB_OTG_FS>;
+    OTG_FS => usb::InterruptHandler<peripherals::USB_OTG_FS>;
 });
 ```