clippy + dependency updates

examples/simple/Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://egit.irs.uni-stuttgart.de/rust/zynq7000-rs"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-cortex-ar = { git = "https://github.com/rust-embedded/cortex-ar", branch = "main" }
+cortex-ar = "0.2"
 zynq7000-rt = { path = "../../zynq7000-rt" }
 zynq7000 = { path = "../../zynq7000" }
 zynq7000-hal = { path = "../../zynq7000-hal" }

examples/simple/src/bin/gtc-ticks.rs

@@ -131,6 +131,6 @@ pub extern "C" fn _prefetch_handler() {
 /// Panic handler
 #[panic_handler]
 fn panic(info: &PanicInfo) -> ! {
-    error!("Panic: {:?}", info);
+    error!("Panic: {info:?}");
     loop {}
 }

examples/simple/src/bin/logger.rs

@@ -77,13 +77,13 @@ pub fn main() -> ! {
     };
 
     let boot_mode = BootMode::new();
-    info!("Boot mode: {:?}", boot_mode);
+    info!("Boot mode: {boot_mode:?}");
 
     let mut led = Output::new_for_mio(mio_pins.mio7, PinState::Low);
     loop {
         let gtc = gtc.read_timer();
         info!("Hello, world!");
-        info!("GTC ticks: {}", gtc);
+        info!("GTC ticks: {gtc}");
         led.toggle().unwrap();
         for _ in 0..5_000_000 {
             nop();
@@ -134,6 +134,6 @@ pub extern "C" fn _prefetch_handler() {
 /// Panic handler
 #[panic_handler]
 fn panic(info: &PanicInfo) -> ! {
-    error!("Panic: {:?}", info);
+    error!("Panic: {info:?}");
     loop {}
 }