Switch to panic-rtt-target

src/main.rs

@@ -9,9 +9,8 @@
 #![no_std]
 #![cfg_attr(not(doc), no_main)]
 
-//use panic_halt as _;
-use core::panic::PanicInfo;
 use rtt_target::{rprintln, rtt_init_print};
+use panic_rtt_target as _;
 
 use nb::block;
 
@@ -65,10 +64,3 @@ fn main() -> ! {
         }
     }
 }
-
-#[inline(never)]
-#[panic_handler]
-fn panic(info: &PanicInfo) -> ! {
-    rprintln!("{}", info);
-    loop {} // You might need a compiler fence in here.
-}