test.i

C to ASM and ASM to C on Keil C

#line 1 "test.c" /0
 
 
 
 
 
 
 
 
 
 
 
 #pragma src( aa.a51 ) 
  
#line 1 "reg51.h" /0






 
 
 
 sfr P0   = 0x80;
 sfr P1   = 0x90;
 sfr P2   = 0xA0;
 sfr P3   = 0xB0;
 sfr PSW  = 0xD0;
 sfr ACC  = 0xE0;
 sfr B    = 0xF0;
 sfr SP   = 0x81;
 sfr DPL  = 0x82;
 sfr DPH  = 0x83;
 sfr PCON = 0x87;
 sfr TCON = 0x88;
 sfr TMOD = 0x89;
 sfr TL0  = 0x8A;
 sfr TL1  = 0x8B;
 sfr TH0  = 0x8C;
 sfr TH1  = 0x8D;
 sfr IE   = 0xA8;
 sfr IP   = 0xB8;
 sfr SCON = 0x98;
 sfr SBUF = 0x99;
 
 
 
 
 sbit CY   = 0xD7;
 sbit AC   = 0xD6;
 sbit F0   = 0xD5;
 sbit RS1  = 0xD4;
 sbit RS0  = 0xD3;
 sbit OV   = 0xD2;
 sbit P    = 0xD0;
 
 
 sbit TF1  = 0x8F;
 sbit TR1  = 0x8E;
 sbit TF0  = 0x8D;
 sbit TR0  = 0x8C;
 sbit IE1  = 0x8B;
 sbit IT1  = 0x8A;
 sbit IE0  = 0x89;
 sbit IT0  = 0x88;
 
 
 sbit EA   = 0xAF;
 sbit ES   = 0xAC;
 sbit ET1  = 0xAB;
 sbit EX1  = 0xAA;
 sbit ET0  = 0xA9;
 sbit EX0  = 0xA8;
 
 
 sbit PS   = 0xBC;
 sbit PT1  = 0xBB;
 sbit PX1  = 0xBA;
 sbit PT0  = 0xB9;
 sbit PX0  = 0xB8;
 
 
 sbit RD   = 0xB7;
 sbit WR   = 0xB6;
 sbit T1   = 0xB5;
 sbit T0   = 0xB4;
 sbit INT1 = 0xB3;
 sbit INT0 = 0xB2;
 sbit TXD  = 0xB1;
 sbit RXD  = 0xB0;
 
 
 sbit SM0  = 0x9F;
 sbit SM1  = 0x9E;
 sbit SM2  = 0x9D;
 sbit REN  = 0x9C;
 sbit TB8  = 0x9B;
 sbit RB8  = 0x9A;
 sbit TI   = 0x99;
 sbit RI   = 0x98;
#line 13 "test.c" /0
 
 
 
 unsigned int aa;
 
 
 extern void timerCt0(void);
 extern unsigned char fnAdd( unsigned char x ,unsigned char y );
 extern unsigned char fnSub( unsigned char x ,unsigned char y );
 
 
 
 
 void prInit(void){
 TMOD= 0x11;				 
 IP	= 0x2;				 
 IE	= 0x2;
 TCON= 5;
 TH0 = 0xff;				 
 TL0	= 0xe0;
 TR0 = 1;				 
 ET0 = 1;
 EA	= 1;
 }
 
 
 
 
 
 unsigned char fnMul( unsigned char x ,unsigned char y ){
 unsigned char temp;
 temp = x*y;
 return temp;
 }
 
 
 
 
 
 
 void main(void) {
 prInit();
 aa=fnAdd(10,20);
 aa=fnSub(30,10);
 aa=aa+1;
 while(1);
 }