Refactor async logging to synchronous; improve error handling consistency across modules.

Software/MainBoard/rust/src/log/interceptor.rs

@@ -3,7 +3,7 @@ use alloc::vec::Vec;
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::blocking_mutex::Mutex as BlockingMutex;
 use embassy_sync::mutex::Mutex;
-use log::{LevelFilter, Log, Metadata, Record};
+use log::{error, LevelFilter, Log, Metadata, Record};
 
 pub struct InterceptorLogger {
     // Async mutex for start/stop capture from async context
@@ -34,9 +34,13 @@ impl InterceptorLogger {
     }
 
     pub fn init(&'static self) {
-        log::set_logger(self)
-            .map(|()| log::set_max_level(LevelFilter::Info))
-            .unwrap();
+        match log::set_logger(self)
+            .map(|()| log::set_max_level(LevelFilter::Info)) {
+            Ok(()) => {}
+            Err(e) => {
+                error!("Logger already set: {}", e);
+            }
+        }
     }
 }