stmt level source 1 #ifndef PC_MODE 2 #pragma CODE DEBUG SYMBOLS LARGE ROM(LARGE) NOLISTINCLUDE OPTIMIZE(0,SPEED) 3 #endif 4 5 #include "sysconf.h" 6 #include "8255.h" 7 #include "lcd.h" 8 #include 9 10 #ifndef PC_MODE 11 12 13 xdata char msg1[]="abc"; 14 xdata char msg2[]="def"; 15 16 17 void main() 18 { 19 1 bool temp; 20 1 data unsigned char xdata *p; 21 1 22 1 /* data char same[8]; data char diff[8]; code volatile unsigned char cc=0x55; data volatile unsigned char dd; xdata volatile unsigned char xx; */ 30 1 init_8255(); 31 1 // PB = 0x55; 32 1 33 1 init_lcd(); 34 1 lcd_open_backlight(); 35 1 lcd_cursor_on(); 36 1 37 1 lcd_print(10, 0, msg1); 38 1 lcd_print(10, 1, msg2); 39 1 40 1 for (temp = state_active_pin; state_active_pin == temp; ); 41 1 42 1 msg1[0]='x';msg1[1]='1';msg1[2]='2';msg1[3]=0; 43 1 msg2[0]='x';msg2[1]='8';msg2[2]='7';msg2[3]=0; 44 1 45 1 lcd_print(0, 2, msg1); 46 1 lcd_print(0, 3, msg2); 47 1 48 1 lcd_print(0, 0, "test"); 49 1 while(1); 50 1 } 51 52 #endif 53 C51 COMPILER V3.20, TEST 07/10/03 21:33:52 PAGE 2 ASSEMBLY LISTING OF GENERATED OBJECT CODE ; FUNCTION main (BEGIN) ; SOURCE LINE # 17 ; SOURCE LINE # 18 ; SOURCE LINE # 30 0000 120000 E LCALL init_8255 ; SOURCE LINE # 33 0003 120000 E LCALL init_lcd ; SOURCE LINE # 34 0006 120000 E LCALL lcd_open_backlight ; SOURCE LINE # 35 0009 120000 E LCALL lcd_cursor_on ; SOURCE LINE # 37 000C 7F0A MOV R7,#0AH 000E 7D00 MOV R5,#00H 0010 7B02 MOV R3,#02H 0012 7A00 R MOV R2,#HIGH msg1 0014 7900 R MOV R1,#LOW msg1 0016 120000 E LCALL _lcd_print ; SOURCE LINE # 38 0019 7F0A MOV R7,#0AH 001B 7D01 MOV R5,#01H 001D 7B02 MOV R3,#02H 001F 7A00 R MOV R2,#HIGH msg2 0021 7900 R MOV R1,#LOW msg2 0023 120000 E LCALL _lcd_print ; SOURCE LINE # 40 0026 900000 MOV DPTR,#00H 0029 E0 MOVX A,@DPTR 002A FF MOV R7,A 002B EF MOV A,R7 002C C4 SWAP A 002D 13 RRC A 002E 13 RRC A 002F 13 RRC A 0030 5401 ANL A,#01H 0032 FF MOV R7,A 0033 EF MOV A,R7 0034 24FF ADD A,#0FFH 0036 9200 R MOV temp,C 0038 ?C0001: 0038 900000 MOV DPTR,#00H 003B E0 MOVX A,@DPTR 003C FF MOV R7,A 003D EF MOV A,R7 003E C4 SWAP A 003F 13 RRC A 0040 13 RRC A 0041 13 RRC A 0042 5401 ANL A,#01H 0044 FF MOV R7,A 0045 A200 R MOV C,temp 0047 E4 CLR A 0048 33 RLC A 0049 FE MOV R6,A 004A EF MOV A,R7 004B 6E XRL A,R6 004C 60EA JZ ?C0001 004E ?C0002: ; SOURCE LINE # 42 004E 900000 R MOV DPTR,#msg1 0051 7478 MOV A,#078H 0053 F0 MOVX @DPTR,A 0054 900000 R MOV DPTR,#msg1+01H C51 COMPILER V3.20, TEST 07/10/03 21:33:52 PAGE 3 0057 7431 MOV A,#031H 0059 F0 MOVX @DPTR,A 005A 900000 R MOV DPTR,#msg1+02H 005D 7432 MOV A,#032H 005F F0 MOVX @DPTR,A 0060 900000 R MOV DPTR,#msg1+03H 0063 E4 CLR A 0064 F0 MOVX @DPTR,A ; SOURCE LINE # 43 0065 900000 R MOV DPTR,#msg2 0068 7478 MOV A,#078H 006A F0 MOVX @DPTR,A 006B 900000 R MOV DPTR,#msg2+01H 006E 7438 MOV A,#038H 0070 F0 MOVX @DPTR,A 0071 900000 R MOV DPTR,#msg2+02H 0074 7437 MOV A,#037H 0076 F0 MOVX @DPTR,A 0077 900000 R MOV DPTR,#msg2+03H 007A E4 CLR A 007B F0 MOVX @DPTR,A ; SOURCE LINE # 45 007C 7F00 MOV R7,#00H 007E 7D02 MOV R5,#02H 0080 7B02 MOV R3,#02H 0082 7A00 R MOV R2,#HIGH msg1 0084 7900 R MOV R1,#LOW msg1 0086 120000 E LCALL _lcd_print ; SOURCE LINE # 46 0089 7F00 MOV R7,#00H 008B 7D03 MOV R5,#03H 008D 7B02 MOV R3,#02H 008F 7A00 R MOV R2,#HIGH msg2 0091 7900 R MOV R1,#LOW msg2 0093 120000 E LCALL _lcd_print ; SOURCE LINE # 48 0096 7F00 MOV R7,#00H 0098 7D00 MOV R5,#00H 009A 7B05 MOV R3,#05H 009C 7A00 R MOV R2,#HIGH ?SC_0 009E 7900 R MOV R1,#LOW ?SC_0 00A0 120000 E LCALL _lcd_print 00A3 ?C0003: ; SOURCE LINE # 49 00A3 80FE SJMP ?C0003 00A5 ?C0004: ; SOURCE LINE # 50 00A5 ?C0005: 00A5 22 RET ; FUNCTION main (END)