reset: show needs backup signed when storage is not backed up

firmware/layout2.c

@@ -83,6 +83,10 @@ void layoutHome(void)
 			oledDrawBitmap(40, 0, &bmp_logo64);
 		}
 	}
+	if (storage_needsBackup()) {
+		oledBox(0, 0, 127, 8, false);
+		oledDrawStringCenter(0, "NEEDS BACKUP!");
+	}
 	oledRefresh();
 
 	// Reset lock screen timeout

firmware/reset.c

@@ -110,7 +110,7 @@ static char current_word[10], current_word_display[11];
 
 void reset_backup(void)
 {
-	if (!storage.has_needs_backup || !storage.needs_backup) {
+	if (!storage_needsBackup()) {
 		fsm_sendFailure(FailureType_Failure_UnexpectedMessage, _("Seed already backed up"));
 		return;
 	} else {

firmware/storage.c

@@ -580,6 +580,12 @@ bool storage_isInitialized(void)
 	return storage.has_node || storage.has_mnemonic;
 }
 
+bool storage_needsBackup(void)
+{
+	return storage.has_needs_backup && storage.needs_backup;
+}
+
+
 uint32_t storage_nextU2FCounter(void)
 {
 	uint32_t *ptr = ((uint32_t *) FLASH_STORAGE_U2FAREA) + (storage_u2f_offset / 32);

firmware/storage.h

@@ -68,6 +68,8 @@ void storage_setU2FCounter(uint32_t u2fcounter);
 
 bool storage_isInitialized(void);
 
+bool storage_needsBackup(void);
+
 extern Storage storage;
 
 extern char storage_uuid_str[25];