diff --git a/basic/zlog.h b/basic/zlog.h
index b16cc93..4a08c40 100644
--- a/basic/zlog.h
+++ b/basic/zlog.h
@@ -35,8 +35,15 @@ extern void     zdelay_ms(int ms);
     }                                                                    \
   }
 
-#define ZASSERT(cond)            ASSERT(cond, "")
-#define ZASSERT_INFO(cond, info) ASSERT(cond, info)
+#define ZASSERT_INFO(cond, fmt, ...)                                         \
+  if (!(cond)) {                                                             \
+    while (1) {                                                              \
+      zlog("ASSERT: %s  [%s:%d]" fmt "\n", #cond, __FILE__, __LINE__, ##__VA_ARGS__); \
+      zdelay_ms(1000);                                                       \
+    }                                                                        \
+  }
+
+#define ZASSERT(cond) ASSERT(cond, "")
 
 #define ZARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))