?? main.lst
字號:
C51 COMPILER V6.02 MAIN 11/11/2000 16:28:13 PAGE 1
C51 COMPILER V6.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\main.OBJ
COMPILER INVOKED BY: C:\Keil2\C51\BIN\C51.EXE .\main.c WARNINGLEVEL(0) DEBUG OBJECTEXTEND CODE LISTINCLUDE SYMBOLS
stmt level source
1 sfr P1 = 0x90; /* SFR for P1 */
2
3 sbit P1_0 = P1^0; /* SFR for P1.0 */
4 sbit P1_1 = P1^1; /* SFR for P1.1 */
5
6 /*------------------------------------------------
7 MAIN C function
8 ------------------------------------------------*/
9 void main (void)
10 {
11 1 P1_0; /* Set P1.0 as an input */
12 1
13 1
14 1 /*--------------------------------------
15 1 Use the Toolbox buttons in the debugger
16 1 to set and clear P1.0. Open the Port1
17 1 dialog from the Peripherals Menu to view
18 1 the status of P1.1.
19 1 --------------------------------------*/
20 1 while (1)
21 1 {
22 2 P1_1 = P1_0; /* Read P1.0 & Write to P1.1 */
23 2 }
24 1 }
25
C51 COMPILER V6.02 MAIN 11/11/2000 16:28:13 PAGE 2
ASSEMBLY LISTING OF GENERATED OBJECT CODE
; FUNCTION main (BEGIN)
; SOURCE LINE # 9
; SOURCE LINE # 10
; SOURCE LINE # 11
0000 ?C0001:
; SOURCE LINE # 20
; SOURCE LINE # 21
; SOURCE LINE # 22
0000 A290 MOV C,P1_0
0002 9291 MOV P1_1,C
; SOURCE LINE # 23
0004 80FA SJMP ?C0001
; SOURCE LINE # 24
; FUNCTION main (END)
C51 COMPILER V6.02 MAIN 11/11/2000 16:28:13 PAGE 3
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
P1 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0090H 1
P1_0 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0090H 1
P1_1 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0091H 1
main . . . . . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 6 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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