diff --git a/MRobot.spec b/MRobot.spec
deleted file mode 100644
index fe59881..0000000
--- a/MRobot.spec
+++ /dev/null
@@ -1,38 +0,0 @@
-# -*- mode: python ; coding: utf-8 -*-
-
-
-a = Analysis(
-    ['MRobot.py'],
-    pathex=[],
-    binaries=[],
-    datas=[],
-    hiddenimports=[],
-    hookspath=[],
-    hooksconfig={},
-    runtime_hooks=[],
-    excludes=[],
-    noarchive=False,
-    optimize=0,
-)
-pyz = PYZ(a.pure)
-
-exe = EXE(
-    pyz,
-    a.scripts,
-    a.binaries,
-    a.datas,
-    [],
-    name='MRobot',
-    debug=False,
-    bootloader_ignore_signals=False,
-    strip=False,
-    upx=True,
-    upx_exclude=[],
-    runtime_tmpdir=None,
-    console=False,
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)
diff --git a/User/component/crc16.c b/User/component/crc16_rm.c
similarity index 99%
rename from User/component/crc16.c
rename to User/component/crc16_rm.c
index 2d9de2a..cacdad1 100644
--- a/User/component/crc16.c
+++ b/User/component/crc16_rm.c
@@ -1,4 +1,4 @@
-#include "crc16.h"
+#include "crc16_rm.h"
 
 static const uint16_t crc16_tab[256] = {
     0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf, 0x8c48,
diff --git a/User/component/crc16.h b/User/component/crc16_rm.h
similarity index 91%
rename from User/component/crc16.h
rename to User/component/crc16_rm.h
index dc54b30..9f349ec 100644
--- a/User/component/crc16.h
+++ b/User/component/crc16_rm.h
@@ -6,8 +6,6 @@ extern "C" {
 
 #include <stdbool.h>
 
-#include "user_math.h"
-
 #define CRC16_INIT 0XFFFF
 
 uint16_t CRC16_Calc(const uint8_t *buf, size_t len, uint16_t crc);
diff --git a/User/component/crc8.c b/User/component/crc8_rm.c
similarity index 98%
rename from User/component/crc8.c
rename to User/component/crc8_rm.c
index 3dad677..3b27aec 100644
--- a/User/component/crc8.c
+++ b/User/component/crc8_rm.c
@@ -2,7 +2,7 @@
   参考了Linux
 */
 
-#include "crc8.h"
+#include "crc8_rm.h"
 
 static const uint8_t crc8_tab[256] = {
     0x00, 0x5e, 0xbc, 0xe2, 0x61, 0x3f, 0xdd, 0x83, 0xc2, 0x9c, 0x7e, 0x20,
diff --git a/User/component/crc8.h b/User/component/crc8_rm.h
similarity index 100%
rename from User/component/crc8.h
rename to User/component/crc8_rm.h
diff --git a/User/device/oled_i2c.c b/User/device/oled_i2c.c
index 8021c22..e89dc4e 100644
--- a/User/device/oled_i2c.c
+++ b/User/device/oled_i2c.c
@@ -142,6 +142,7 @@ static const uint8_t oled_font[95][8] = {
 	{0x00,0x08,0x04,0x04,0x08,0x10,0x10,0x08,}, /* "~", 94 */
 };
 
+
 /* Exported functions ------------------------------------------------------- */
 
 void OLED_Init(void) {
diff --git a/User/device/pc_uart.h b/User/device/pc_uart.h
index bfa6c18..683eed4 100644
--- a/User/device/pc_uart.h
+++ b/User/device/pc_uart.h
@@ -13,38 +13,38 @@ extern "C"
 #include <stdbool.h>
 #include <stdint.h>
 
-    /* Exported constants ------------------------------------------------------- */
-    /* Exported macro ----------------------------------------------------------- */
-    /* Exported types ----------------------------------------------------------- */
+/* Exported constants ------------------------------------------------------- */
+/* Exported macro ----------------------------------------------------------- */
+/* Exported types ----------------------------------------------------------- */
 
-    typedef struct
-    {
-        uint8_t head;
-        uint8_t data;
-        uint8_t crc;
-    } UART_RxData_t;
+typedef struct
+{
+    uint8_t head;
+    uint8_t data;
+    uint8_t crc;
+} UART_RxData_t;
 
-    typedef struct
-    {
-        uint8_t head;
-        uint8_t data;
-        uint8_t crc;
-    } UART_TxData_t;
+typedef struct
+{
+    uint8_t head;
+    uint8_t data;
+    uint8_t crc;
+} UART_TxData_t;
 
-    typedef struct
-    {
-        UART_RxData_t rx_data; // Received data buffer
-        UART_TxData_t tx_data; // Transmit data buffer
-    } UART_t;
+typedef struct
+{
+    UART_RxData_t rx_data; // Received data buffer
+    UART_TxData_t tx_data; // Transmit data buffer
+} UART_t;
 
-    /* Exported functions prototypes -------------------------------------------- */
+/* Exported functions prototypes -------------------------------------------- */
 
-    int UART_Init(UART_t *huart);
-    int UART_StartReceive(UART_t *huart);
-    bool UART_IsReceiveComplete(void);
-    int8_t UART_ParseData(UART_t *huart);
-    void UART_PackTx(UART_t *huart, UART_TxData_t *tx_data);
-    int8_t UART_StartSend(UART_t *huart);
+int UART_Init(UART_t *huart);
+int UART_StartReceive(UART_t *huart);
+bool UART_IsReceiveComplete(void);
+int8_t UART_ParseData(UART_t *huart);
+void UART_PackTx(UART_t *huart, UART_TxData_t *tx_data);
+int8_t UART_StartSend(UART_t *huart);
 #ifdef __cplusplus
 }
 #endif