nfc read: print error instead of panic on invalid data

src/bin/main.rs

@@ -16,7 +16,7 @@ use creaturedex::drivers::nfc_pn532::NfcPn532Driver;
 use creaturedex::navigation::inputs::Inputs;
 use creaturedex::navigation::navigation::{self, CARD_DATA};
 use creaturedex::network::wifi::setup_wifi;
-use creaturedex::storage::cardstore::{CardStore, CardStoreError};
+use creaturedex::storage::cardstore::CardStore;
 use creaturedex::storage::store::Store;
 use embassy_executor::Spawner;
 use embassy_time::Instant;
@@ -108,7 +108,7 @@ async fn main(spawner: Spawner) {
     let store = Store::new(peripherals.FLASH).expect("Could not initialize Flash Store");
     let card_store = CardStore::new(store).expect("Could not initialize Card Store");
 
-    let mut rtc = Rtc::new(peripherals.LPWR);
+    let rtc = Rtc::new(peripherals.LPWR);
     //setup_wifi(peripherals.WIFI, peripherals.FLASH, &spawner).await;
 
     let mut nfc_driver = NfcPn532Driver::new(AtomicDevice::new(shared_i2c));
@@ -150,10 +150,14 @@ async fn nfc_driver_task(
                         log::error!("Failed to split NFC card data");
                         continue;
                     };
-                    CARD_DATA
-                        .lock()
-                        .await
-                        .replace(Card::try_from(split_data).expect("Invalid card data"));
+                    let card = match Card::try_from(split_data) {
+                        Ok(card) => card,
+                        Err(err) => {
+                            log::error!("Invalid card data: {err}");
+                            continue;
+                        }
+                    };
+                    CARD_DATA.lock().await.replace(card);
 
                     match card_store.save_raw_card(split_data, rtc.current_time_us()) {
                         Ok(()) => {}