diff --git a/lib/inc/log.h b/lib/inc/log.h
index d3327df..4b1d28a 100644
--- a/lib/inc/log.h
+++ b/lib/inc/log.h
@@ -37,7 +37,7 @@
 #define LOG_TIMER
 //#define LOG_FOR_MCU
 #define LOG_LINE_END_CRLF
-#define LOG_WITH_RUN_TIMER
+//#define LOG_WITH_RUN_TIMER
 #define LOG_OUTPUT_LVL LOG_LVL_INFO
 ////////////////////////
 
diff --git a/lib/inc/tool.h b/lib/inc/tool.h
index e177c77..ca0ba68 100644
--- a/lib/inc/tool.h
+++ b/lib/inc/tool.h
@@ -135,6 +135,27 @@ float Str2Float(char *str);
         printf(fmt " ", arr[i]);  }\
     printf("\n"); } while (0)
 
+/**
+ * @brief   测试函数执行时间
+ * @param   name: [输入]     测试名称
+ * @param   pFunction: [输入]     指向待测试函数的指针
+ * @return  void
+ * @example Test("FunctionName", functionName);
+**/
+void Test_RunTime(char *name, void (*pFunction)());
+
+#define END "\n"
+#define TYPE_F(v) _Generic((v), \
+char :"[char]-> "#v"=%c" END,           \
+short :"[short]-> "#v"=%d" END,         \
+int :"[int]-> "#v"=%d" END,             \
+float :"[float]-> "#v"=%.2f" END ,       \
+double :"[double]-> "#v"=%.2f" END,     \
+default: "[err]-> "#v"=%p" END)
+#define POUT(s) printf(TYPE_F(s) ,s)
+
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/lib/src/tool.cpp b/lib/src/tool.cpp
index 8aaca93..00bf494 100644
--- a/lib/src/tool.cpp
+++ b/lib/src/tool.cpp
@@ -2,6 +2,7 @@
 // Created by lydxh on 2024/5/9.
 //
 #include <stdio.h>
+#include <ctime>
 #include "tool.h"
 
 float Mapping(float val, float I_Min, float I_Max, float O_Min, float O_Max) {
@@ -71,3 +72,20 @@ float Str2Float(char *str) {
     decimal /= decimalWeight;
     return float(sign * (integer + decimal));
 }
+
+void Test_RunTime(char *name, void (*pFunction)()) {
+    clock_t start, end;
+    double cpu_time_used;
+
+    printf("\n------< %s TEST >------\n", name);
+
+    start = clock();
+    pFunction();
+    end = clock();
+
+    cpu_time_used = ((double) (end - start)) / CLOCKS_PER_SEC;
+
+    printf("\nTime taken by %s: %f seconds\n", name, cpu_time_used);
+
+    printf("\n------< %s END >------\n", name);
+}
\ No newline at end of file
diff --git a/main.c b/main.c
index 8790172..748ceb2 100644
--- a/main.c
+++ b/main.c
@@ -8,39 +8,6 @@
 #include "tool.h"
 #include <time.h>
 
-/**
- * @brief   测试函数执行时间
- * @param   name: [输入]     测试名称
- * @param   pFunction: [输入]     指向待测试函数的指针
- * @return  void
- * @example Test("FunctionName", functionName);
-**/
-void Test(char *name, void (*pFunction)()) {
-    clock_t start, end;
-    double cpu_time_used;
-
-    printf("\n------< %s TEST >------\n", name);
-
-    start = clock();
-    pFunction();
-    end = clock();
-
-    cpu_time_used = ((double) (end - start)) / CLOCKS_PER_SEC;
-
-    printf("\nTime taken by %s: %f seconds\n", name, cpu_time_used);
-
-    printf("\n------< %s END >------\n", name);
-}
-
-#define END "\n"
-#define TYPE_F(v) _Generic((v), \
-char :"[char]-> "#v"=%c" END,           \
-short :"[short]-> "#v"=%d" END,         \
-int :"[int]-> "#v"=%d" END,             \
-float :"[float]-> "#v"=%.2f" END ,       \
-double :"[double]-> "#v"=%.2f" END,     \
-default: "[err]-> "#v"=%p" END)
-#define POUT(s) printf(TYPE_F(s) ,s)
 
 int main() {
     srand((unsigned) time(NULL));
@@ -50,9 +17,9 @@ int main() {
     char str[] = "123.456";
     float result = Str2Float(str);
     printf("Result: %.3f\n", result);
-//    Test("SPI", Test_spi);
-//    Test("IIC", Test_iic);
-//    Test("ArgPase", Test_argpase);
-//    Test("Task", Test_task);
+    Test_RunTime("SPI", Test_spi);
+//    Test_RunTime("IIC", Test_iic);
+//    Test_RunTime("ArgPase", Test_argpase);
+//    Test_RunTime("Task", Test_task);
     return 0;
 }