games/snake: Fix terminal issue after returning back from snake game

Fix terminal issue after returning back from game

Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>

Author: eren-terzioglu

games/snake/snake_input_console.h

@@ -147,6 +147,27 @@ int dev_input_init(FAR struct input_state_s *dev)
   return OK;
 }
 
+/****************************************************************************
+ * Name: dev_input_deinit
+ *
+ * Description:
+ *   Deinitialize input method.
+ *
+ * Parameters:
+ *   None
+ *
+ * Returned Value:
+ *   Zero (OK)
+ *
+ ****************************************************************************/
+
+int dev_input_deinit(void)
+{
+  reset_termios();
+
+  return OK;
+}
+
 /****************************************************************************
  * Name: dev_read_input
  *

games/snake/snake_input_gpio.h

@@ -116,6 +116,25 @@ int dev_input_init(FAR struct input_state_s *dev)
   return OK;
 }
 
+/****************************************************************************
+ * Name: dev_input_deinit
+ *
+ * Description:
+ *   Deinitialize input method.
+ *
+ * Parameters:
+ *   None
+ *
+ * Returned Value:
+ *   Zero (OK)
+ *
+ ****************************************************************************/
+
+int dev_input_deinit(void)
+{
+  return OK;
+}
+
 /****************************************************************************
  * Name: dev_read_input
  *

games/snake/snake_main.c

@@ -737,5 +737,6 @@ int main(int argc, FAR char *argv[])
       goto restart;
     }
 
+  dev_input_deinit();
   return 0;
 }