diff --git a/user.H.bak b/user.H.bak
deleted file mode 100644
index 6a13b4d..0000000
--- a/user.H.bak
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _user_H_
-#define _user_H_
-
-#define DF_SwTx        6
-#define DF_SwRx        7
-
-#define   dfCmd01   UnInfCan_1.BitData.D21      //KGF1  
-#define   dfCmd02   UnInfCan_1.BitData.D22      //KGF2	
-#define   dfCmd03   UnInfCan_1.BitData.D23      //KGF3  
-#define   dfCmd04   UnInfCan_1.BitData.D24      //KGF4  
-#define   dfCmd05   UnInfCan_1.BitData.D25      //KGF5  
-#define   dfCmd06   UnInfCan_1.BitData.D26      //KGF6  
-#define   dfCmd07   UnInfCan_1.BitData.D27      //KGF7  
-#define   dfCmd08   UnInfCan_1.BitData.D28      //KGF8  
-#define   dfCmd09   UnInfCan_1.BitData.D29      //KGF9  
-#define   dfCmd10   UnInfCan_1.BitData.D30      //KGF10 
-#define   dfCmd11   UnInfCan_1.BitData.D31      //KGF11 
-#define   dfCmd12   UnInfCan_1.BitData.D32      //KGF12 
-#define   dfCmd13   UnInfCan_1.BitData.D33      //KGF13 
-#define   dfCmd14   UnInfCan_1.BitData.D34      //KGF14 
-#define   dfCmd15   UnInfCan_1.BitData.D35      //KGF15 
-#define   dfCmd16   UnInfCan_1.BitData.D36      //KGF16 
-
-#define   dfOut01   SwOut09                     //KGF1  
-#define   dfOut02   SwOut10                     //KGF2	
-#define   dfOut03   SwOut04                     //KGF3  
-#define   dfOut04   SwOut03                     //KGF4  
-#define   dfOut05   SwOut06                     //KGF5  
-#define   dfOut06   SwOut05                     //KGF6  
-#define   dfOut07   SwOut15                     //KGF7  
-#define   dfOut08   SwOut16                     //KGF8  
-#define   dfOut09   SwOut13                     //KGF9  
-#define   dfOut10   SwOut14                     //KGF10 
-#define   dfOut11   SwOut08                     //KGF11 
-#define   dfOut12   SwOut07                     //KGF12 
-#define   dfOut13   SwOut02                     //KGF13 
-#define   dfOut14   SwOut01                     //KGF14 
-#define   dfOut15   SwOut11                     //KGF15 
-#define   dfOut16   SwOut12                     //KGF16 
-
-
-
-
-//---外部要使用变量声明---------------------------------------------------------------------
-extern  UnSwOut	 UnSwOut_1;
-extern  UnInfCan UnInfCan_1;
-extern  uword    CntCan_1;
-extern  bit      FlgCan_1;
-
-void CanRXTX(void);
-void SwSample(void);
-void LedDr(void);
-void RTCProcess(void);
-void CanErrorProcess(void);
-void CanTransmit(void);
-
-#endif
\ No newline at end of file