fix ota abort/invalid switching

rust/src/fat_error.rs

@@ -65,6 +65,9 @@ pub enum FatError {
     CanBusError {
         error: EspTwaiError,
     },
+    SNTPError {
+        error: sntpc::Error,
+    },
 }
 
 pub type FatResult<T> = Result<T, FatError>;
@@ -96,6 +99,7 @@ impl fmt::Display for FatError {
             FatError::CanBusError { error } => {
                 write!(f, "CanBusError {:?}", error)
             }
+            FatError::SNTPError { error } => write!(f, "SNTPError {:?}", error),
         }
     }
 }
@@ -299,10 +303,16 @@ impl From<nb::Error<EspTwaiError>> for FatError {
     }
 }
 
-impl From<NorFlashErrorKind> for FatError{
+impl From<NorFlashErrorKind> for FatError {
     fn from(value: NorFlashErrorKind) -> Self {
         FatError::String {
-            error: value.to_string()
+            error: value.to_string(),
         }
     }
 }
+
+impl From<sntpc::Error> for FatError {
+    fn from(value: sntpc::Error) -> Self {
+        FatError::SNTPError { error: value }
+    }
+}