chromium_ec: Implement Display for EcResponseGetHwDiag

Debug for raw values, Display for human readable.

Signed-off-by: Daniel Schaefer <[email protected]>

framework_lib/src/chromium_ec/commands.rs

@@ -1,3 +1,5 @@
+use core::fmt;
+
 use num_derive::FromPrimitive;
 
 use super::{command::*, input_deck::INPUT_DECK_SLOTS};
@@ -366,6 +368,18 @@ impl EcResponseGetHwDiag {
         )
     }
 }
+impl fmt::Display for EcResponseGetHwDiag {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let (left_fan, right_fan) = self.fan_fault();
+        write!(
+            f,
+            "BIOS Done: {}, Fan Fault Left: {}, Right: {}",
+            self.bios_complete != 0,
+            left_fan,
+            right_fan
+        )
+    }
+}
 
 impl EcRequest<EcResponseGetHwDiag> for EcRequestGetHwDiag {
     fn command_id() -> EcCommands {