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📄 t0_m3_t_gs.lst

📁 timer for AT89C5131 example
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A51 MACRO ASSEMBLER  T0_M3_T_GS                                                           04/16/2004 13:22:34 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN t0_m3_t_gs.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE t0_m3_t_gs.a51 NOMOD51 SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

                       1     ;$include (reg_c51.INC)
                +1     2  +1 $save     
                +1   210  +1 $restore 
                     211     
                     212     
0000                 213     org 000h
0000 020100          214     ljmp begin
                     215     
000B                 216     org 00Bh
000B 020118          217     ljmp it_timer0
                     218     
001B                 219     org 01Bh
001B 02011D          220     ljmp it_timer1
                     221     
                     222     
                     223     
                     224     
                     225     
                     226     
                     227     
                     228     
                     229     
                     230     
                     231     
                     232     
                     233     
0100                 234     org 0100h
                     235     
0100                 236     begin:
0100 5389F0          237             ANL TMOD,#0F0h;                       /* Timer 0 mode 3 with software gate */
0103 438903          238             ORL TMOD,#03h;              /* GATE0=0; C/T0#=0; M10=1; M00=1; */
                     239             
0106 758C00          240             MOV TH0,#00h;                            /* init values */
0109 758A00          241             MOV TL0,#00h;           
010C D2A9            242             SETB ET0;                                                  /* enable timer0 interru
                             pt */
010E D2AB            243             SETB ET1;                     /* enable timer1 interrupt */
0110 D2AF            244             SETB EA;                      /* enable interrupts */
0112 D28C            245             SETB TR0;                                     /* run TL0 */
0114 D28E            246             SETB TR1;                                     /* run TH0 */
                     247     
0116 80FE            248             JMP $;                                                /* endless  */
                     249     
                     250     
                     251     
                     252     
                     253     
                     254     
                     255     
0118                 256     it_timer0:
                     257     
0118 C28D            258             CLR TF0;                                                /* reset  interrupt flag (a
                             lready done by hardware)*/
011A B290            259             CPL P1.0;                                       /* P1.0 toggle when interrupt. */
011C 32              260        RETI
                     261     
                     262     
                     263     
A51 MACRO ASSEMBLER  T0_M3_T_GS                                                           04/16/2004 13:22:34 PAGE     2

                     264     
                     265     
                     266     
                     267     
011D                 268     it_timer1:
                     269     
011D C28F            270             CLR TF1;                                                /* reset  interrupt flag (a
                             lready done by hardware)*/
011F B291            271             CPL P1.1;                                       /* P1.1 toggle when interrupt. */
0121 32              272        RETI
                     273     
                     274     end
A51 MACRO ASSEMBLER  T0_M3_T_GS                                                           04/16/2004 13:22:34 PAGE     3

SYMBOL TABLE LISTING
------ ----- -------


N A M E             T Y P E  V A L U E   ATTRIBUTES

AC . . . . . . . .  B ADDR   00D0H.6 A   
ACC. . . . . . . .  D ADDR   00E0H   A   
AUXR . . . . . . .  D ADDR   008EH   A   
AUXR1. . . . . . .  D ADDR   00A2H   A   
B. . . . . . . . .  D ADDR   00F0H   A   
BDRCON . . . . . .  D ADDR   009BH   A   
BEGIN. . . . . . .  C ADDR   0100H   A   
BRL. . . . . . . .  D ADDR   009AH   A   
CCAP0H . . . . . .  D ADDR   00FAH   A   
CCAP0L . . . . . .  D ADDR   00EAH   A   
CCAP1H . . . . . .  D ADDR   00FBH   A   
CCAP1L . . . . . .  D ADDR   00EBH   A   
CCAP2H . . . . . .  D ADDR   00FCH   A   
CCAP2L . . . . . .  D ADDR   00ECH   A   
CCAP3H . . . . . .  D ADDR   00FDH   A   
CCAP3L . . . . . .  D ADDR   00EDH   A   
CCAP4H . . . . . .  D ADDR   00FEH   A   
CCAP4L . . . . . .  D ADDR   00EEH   A   
CCAPM0 . . . . . .  D ADDR   00DAH   A   
CCAPM1 . . . . . .  D ADDR   00DBH   A   
CCAPM2 . . . . . .  D ADDR   00DCH   A   
CCAPM3 . . . . . .  D ADDR   00DDH   A   
CCAPM4 . . . . . .  D ADDR   00DEH   A   
CCF0 . . . . . . .  B ADDR   00D8H.0 A   
CCF1 . . . . . . .  B ADDR   00D8H.1 A   
CCF2 . . . . . . .  B ADDR   00D8H.2 A   
CCF3 . . . . . . .  B ADDR   00D8H.3 A   
CCF4 . . . . . . .  B ADDR   00D8H.4 A   
CCON . . . . . . .  D ADDR   00D8H   A   
CF . . . . . . . .  B ADDR   00D8H.7 A   
CH . . . . . . . .  D ADDR   00F9H   A   
CKCON0 . . . . . .  D ADDR   008FH   A   
CKCON1 . . . . . .  D ADDR   00AFH   A   
CKRL . . . . . . .  D ADDR   0097H   A   
CKSEL. . . . . . .  D ADDR   0085H   A   
CL . . . . . . . .  D ADDR   00E9H   A   
CMOD . . . . . . .  D ADDR   00D9H   A   
CP_RL2 . . . . . .  B ADDR   00C8H.0 A   
CR . . . . . . . .  B ADDR   00D8H.6 A   
CY . . . . . . . .  B ADDR   00D0H.7 A   
C_T2 . . . . . . .  B ADDR   00C8H.1 A   
DPH. . . . . . . .  D ADDR   0083H   A   
DPL. . . . . . . .  D ADDR   0082H   A   
EA . . . . . . . .  B ADDR   00A8H.7 A   
EC . . . . . . . .  B ADDR   00A8H.6 A   
EECON. . . . . . .  D ADDR   00D2H   A   
ES . . . . . . . .  B ADDR   00A8H.4 A   
ET0. . . . . . . .  B ADDR   00A8H.1 A   
ET1. . . . . . . .  B ADDR   00A8H.3 A   
ET2. . . . . . . .  B ADDR   00A8H.5 A   
EX0. . . . . . . .  B ADDR   00A8H.0 A   
EX1. . . . . . . .  B ADDR   00A8H.2 A   
EXEN2. . . . . . .  B ADDR   00C8H.3 A   
EXF2 . . . . . . .  B ADDR   00C8H.6 A   
F0 . . . . . . . .  B ADDR   00D0H.5 A   
FCON . . . . . . .  D ADDR   00D1H   A   
IE0. . . . . . . .  B ADDR   0088H.1 A   
IE1. . . . . . . .  B ADDR   0088H.3 A   
IEN0 . . . . . . .  D ADDR   00A8H   A   
IEN1 . . . . . . .  D ADDR   00B1H   A   
A51 MACRO ASSEMBLER  T0_M3_T_GS                                                           04/16/2004 13:22:34 PAGE     4

INT0 . . . . . . .  B ADDR   00B0H.2 A   
INT1 . . . . . . .  B ADDR   00B0H.3 A   
IPH0 . . . . . . .  D ADDR   00B7H   A   
IPH1 . . . . . . .  D ADDR   00B3H   A   
IPL0 . . . . . . .  D ADDR   00B8H   A   
IPL1 . . . . . . .  D ADDR   00B2H   A   
IT0. . . . . . . .  B ADDR   0088H.0 A   
IT1. . . . . . . .  B ADDR   0088H.2 A   
IT_TIMER0. . . . .  C ADDR   0118H   A   
IT_TIMER1. . . . .  C ADDR   011DH   A   
KBE. . . . . . . .  D ADDR   009DH   A   
KBF. . . . . . . .  D ADDR   009EH   A   
KBLS . . . . . . .  D ADDR   009CH   A   
OSCCON . . . . . .  D ADDR   0086H   A   
OV . . . . . . . .  B ADDR   00D0H.2 A   
P. . . . . . . . .  B ADDR   00D0H.0 A   
P0 . . . . . . . .  D ADDR   0080H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   
P4 . . . . . . . .  D ADDR   00C0H   A   
P5 . . . . . . . .  D ADDR   00E8H   A   
PCON . . . . . . .  D ADDR   0087H   A   
PI2. . . . . . . .  D ADDR   00F8H   A   
PI2_1. . . . . . .  B ADDR   00F8H.1 A   
PI2_O. . . . . . .  B ADDR   00F8H.0 A   
PPCL . . . . . . .  B ADDR   00B8H.6 A   
PSL. . . . . . . .  B ADDR   00B8H.4 A   
PSW. . . . . . . .  D ADDR   00D0H   A   
PT0L . . . . . . .  B ADDR   00B8H.1 A   
PT1L . . . . . . .  B ADDR   00B8H.3 A   
PT2L . . . . . . .  B ADDR   00B8H.5 A   
PX0L . . . . . . .  B ADDR   00B8H.0 A   
PX1L . . . . . . .  B ADDR   00B8H.2 A   
RB8. . . . . . . .  B ADDR   0098H.2 A   
RCAP2H . . . . . .  D ADDR   00CBH   A   
RCAP2L . . . . . .  D ADDR   00CAH   A   
RCLK . . . . . . .  B ADDR   00C8H.5 A   
RD . . . . . . . .  B ADDR   00B0H.7 A   
REN. . . . . . . .  B ADDR   0098H.4 A   
RI . . . . . . . .  B ADDR   0098H.0 A   
RS0. . . . . . . .  B ADDR   00D0H.3 A   
RS1. . . . . . . .  B ADDR   00D0H.4 A   
RXD. . . . . . . .  B ADDR   00B0H.0 A   
SADDR. . . . . . .  D ADDR   00A9H   A   
SADEN. . . . . . .  D ADDR   00B9H   A   
SBUF . . . . . . .  D ADDR   0099H   A   
SCON . . . . . . .  D ADDR   0098H   A   
SM0. . . . . . . .  B ADDR   0098H.7 A   
SM1. . . . . . . .  B ADDR   0098H.6 A   
SM2. . . . . . . .  B ADDR   0098H.5 A   
SP . . . . . . . .  D ADDR   0081H   A   
SPCON. . . . . . .  D ADDR   00C3H   A   
SPDAT. . . . . . .  D ADDR   00C5H   A   
SPSTA. . . . . . .  D ADDR   00C4H   A   
SSADR. . . . . . .  D ADDR   0096H   A   
SSCON. . . . . . .  D ADDR   0093H   A   
SSCS . . . . . . .  D ADDR   0094H   A   
SSDAT. . . . . . .  D ADDR   0095H   A   
T0 . . . . . . . .  B ADDR   00B0H.4 A   
T1 . . . . . . . .  B ADDR   00B0H.5 A   
T2CON. . . . . . .  D ADDR   00C8H   A   
T2MOD. . . . . . .  D ADDR   00C9H   A   
TB8. . . . . . . .  B ADDR   0098H.3 A   
TCLK . . . . . . .  B ADDR   00C8H.4 A   
TCON . . . . . . .  D ADDR   0088H   A   
A51 MACRO ASSEMBLER  T0_M3_T_GS                                                           04/16/2004 13:22:34 PAGE     5

TF0. . . . . . . .  B ADDR   0088H.5 A   
TF1. . . . . . . .  B ADDR   0088H.7 A   
TF2. . . . . . . .  B ADDR   00C8H.7 A   
TH0. . . . . . . .  D ADDR   008CH   A   
TH1. . . . . . . .  D ADDR   008DH   A   
TH2. . . . . . . .  D ADDR   00CDH   A   
TI . . . . . . . .  B ADDR   0098H.1 A   
TL0. . . . . . . .  D ADDR   008AH   A   
TL1. . . . . . . .  D ADDR   008BH   A   
TL2. . . . . . . .  D ADDR   00CCH   A   
TMOD . . . . . . .  D ADDR   0089H   A   
TR0. . . . . . . .  B ADDR   0088H.4 A   
TR1. . . . . . . .  B ADDR   0088H.6 A   
TR2. . . . . . . .  B ADDR   00C8H.2 A   
TXD. . . . . . . .  B ADDR   00B0H.1 A   
WDTPRG . . . . . .  D ADDR   00A7H   A   
WDTRST . . . . . .  D ADDR   00A6H   A   
WR . . . . . . . .  B ADDR   00B0H.6 A   


REGISTER BANK(S) USED: 0 

ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)

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