?? hyperterminal.src
字號:
; .\HyperTerminal.SRC generated from: HyperTerminal.c
; COMPILER INVOKED BY:
; C:\Program Files\Keil\C51\BIN\C51.EXE HyperTerminal.c BROWSE DEBUG OBJECTEXTEND SRC(.\HyperTerminal.SRC)
$NOMOD51
NAME HYPERTERMINAL
P0 DATA 080H
P1 DATA 090H
P2 DATA 0A0H
P3 DATA 0B0H
AC BIT 0D0H.6
T0 BIT 0B0H.4
T1 BIT 0B0H.5
EA BIT 0A8H.7
IE DATA 0A8H
P0_0 BIT 080H.0
P1_0 BIT 090H.0
P0_1 BIT 080H.1
FL BIT 0D0H.1
P2_0 BIT 0A0H.0
P1_1 BIT 090H.1
P0_2 BIT 080H.2
P3_0 BIT 0B0H.0
P2_1 BIT 0A0H.1
P1_2 BIT 090H.2
P0_3 BIT 080H.3
P3_1 BIT 0B0H.1
P2_2 BIT 0A0H.2
P1_3 BIT 090H.3
P0_4 BIT 080H.4
P3_2 BIT 0B0H.2
P2_3 BIT 0A0H.3
P1_4 BIT 090H.4
P0_5 BIT 080H.5
RD BIT 0B0H.7
P3_3 BIT 0B0H.3
P2_4 BIT 0A0H.4
P1_5 BIT 090H.5
P0_6 BIT 080H.6
P3_4 BIT 0B0H.4
P2_5 BIT 0A0H.5
P1_6 BIT 090H.6
P0_7 BIT 080H.7
P3_5 BIT 0B0H.5
ES BIT 0A8H.4
P2_6 BIT 0A0H.6
P1_7 BIT 090H.7
P3_6 BIT 0B0H.6
P2_7 BIT 0A0H.7
IP DATA 0B8H
P3_7 BIT 0B0H.7
RI BIT 098H.0
CY BIT 0D0H.7
INT0 BIT 0B0H.2
INT1 BIT 0B0H.3
TI BIT 098H.1
PS BIT 0B8H.4
SP DATA 081H
OV BIT 0D0H.2
WR BIT 0B0H.6
SBUF DATA 099H
PCON DATA 087H
SCON DATA 098H
TMOD DATA 089H
TCON DATA 088H
IE0 BIT 088H.1
IE1 BIT 088H.3
B DATA 0F0H
ACC DATA 0E0H
ET0 BIT 0A8H.1
ET1 BIT 0A8H.3
TF0 BIT 088H.5
ET2 BIT 0A8H.5
TF1 BIT 088H.7
RB8 BIT 098H.2
TH0 DATA 08CH
EX0 BIT 0A8H.0
IT0 BIT 088H.0
TH1 DATA 08DH
EX1 BIT 0A8H.2
TB8 BIT 098H.3
IT1 BIT 088H.2
P BIT 0D0H.0
SM0 BIT 098H.7
TL0 DATA 08AH
SM1 BIT 098H.6
TL1 DATA 08BH
SM2 BIT 098H.5
PT0 BIT 0B8H.1
RS0 BIT 0D0H.3
PT1 BIT 0B8H.3
RS1 BIT 0D0H.4
PT2 BIT 0B8H.5
TR0 BIT 088H.4
TR1 BIT 088H.6
PX0 BIT 0B8H.0
PX1 BIT 0B8H.2
DPH DATA 083H
DPL DATA 082H
REN BIT 098H.4
RXD BIT 0B0H.0
TXD BIT 0B0H.1
F0 BIT 0D0H.5
PSW DATA 0D0H
?PR?InitHyperTerminal?HYPERTERMINAL SEGMENT CODE
?PR?_SerialSendByte?HYPERTERMINAL SEGMENT CODE
?PR?_SerialSendStr?HYPERTERMINAL SEGMENT CODE
?PR?SerialInterrupt?HYPERTERMINAL SEGMENT CODE
?CO?HYPERTERMINAL SEGMENT CODE
EXTRN CODE (?C?CLDPTR)
PUBLIC SerialInterrupt
PUBLIC _SerialSendStr
PUBLIC _SerialSendByte
PUBLIC InitHyperTerminal
RSEG ?CO?HYPERTERMINAL
?SC_0:
DB 01BH,'[' ,'1' ,';' ,'3' ,'2' ,'m' ,000H
?SC_8:
DB 01BH,'[' ,'4' ,'0' ,'m' ,000H
?SC_14:
DB 01BH,'[' ,'2' ,'J' ,000H
?SC_19:
DB '-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-'
DB '-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-'
DB '-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,'-' ,00DH
DB 00AH,000H
?SC_51:
DB ' ' ,' ' ,'T' ,'h' ,'e' ,' ' ,'8' ,'0' ,'5' ,'1'
DB ' ' ,'H' ,'y' ,'p' ,'e' ,'r' ,' ' ,'T' ,'e' ,'r'
DB 'm' ,'i' ,'n' ,'a' ,'l' ,00DH,00AH,000H
; #include "HyperTerminal.h"
;
; void InitHyperTerminal(void)
RSEG ?PR?InitHyperTerminal?HYPERTERMINAL
InitHyperTerminal:
USING 0
; SOURCE LINE # 3
; {
; SOURCE LINE # 4
; TMOD |= 0x20; /* timer1, mode 2, 8 bit reload */
; SOURCE LINE # 5
ORL TMOD,#020H
; SCON = 0x50; /* serial mode 1, 8 bit uart, enable receive */
; SOURCE LINE # 6
MOV SCON,#050H
; PCON = 0x80; /* SMOD = 1, double baud */
; SOURCE LINE # 7
MOV PCON,#080H
; TH1 = 0xFF; /* baud = 57600, fosc = 11.0592MHZ */
; SOURCE LINE # 8
MOV TH1,#0FFH
; TL1 = 0xFF;
; SOURCE LINE # 9
MOV TL1,#0FFH
; RI = 0; /* clear receive flag */
; SOURCE LINE # 10
CLR RI
; TI = 0; /* clear send flag */
; SOURCE LINE # 11
CLR TI
; TR1 = 1; /* start timer1 */
; SOURCE LINE # 12
SETB TR1
; ES = 1; /* enable serial interrupt */
; SOURCE LINE # 13
SETB ES
; EA = 1; /* enable all interrupt */
; SOURCE LINE # 14
SETB EA
;
;
; SerialSendStr(F_LIGHTGREEN);
; SOURCE LINE # 17
MOV R3,#0FFH
MOV R2,#HIGH (?SC_0)
MOV R1,#LOW (?SC_0)
LCALL _SerialSendStr
; SerialSendStr(B_BLACK);
; SOURCE LINE # 18
MOV R3,#0FFH
MOV R2,#HIGH (?SC_8)
MOV R1,#LOW (?SC_8)
LCALL _SerialSendStr
; SerialSendStr(CLEARSCREEN);
; SOURCE LINE # 19
MOV R3,#0FFH
MOV R2,#HIGH (?SC_14)
MOV R1,#LOW (?SC_14)
LCALL _SerialSendStr
; SerialSendStr("-----------------------------\r\n");
; SOURCE LINE # 20
MOV R3,#0FFH
MOV R2,#HIGH (?SC_19)
MOV R1,#LOW (?SC_19)
LCALL _SerialSendStr
; SerialSendStr(" The 8051 Hyper Terminal\r\n");
; SOURCE LINE # 21
MOV R3,#0FFH
MOV R2,#HIGH (?SC_51)
MOV R1,#LOW (?SC_51)
LCALL _SerialSendStr
; SerialSendStr("-----------------------------\r\n");
; SOURCE LINE # 22
MOV R3,#0FFH
MOV R2,#HIGH (?SC_19)
MOV R1,#LOW (?SC_19)
LJMP _SerialSendStr
; END OF InitHyperTerminal
; }
;
; void SerialSendByte(char dat)
RSEG ?PR?_SerialSendByte?HYPERTERMINAL
_SerialSendByte:
; SOURCE LINE # 25
;---- Variable 'dat?140' assigned to Register 'R7' ----
; {
; SOURCE LINE # 26
; SBUF = dat;
; SOURCE LINE # 27
MOV SBUF,R7
?C0002:
; while(TI == 0);
; SOURCE LINE # 28
JNB TI,?C0002
?C0003:
; TI = 0;
; SOURCE LINE # 29
CLR TI
; }
; SOURCE LINE # 30
RET
; END OF _SerialSendByte
;
; void SerialSendStr(char *str)
RSEG ?PR?_SerialSendStr?HYPERTERMINAL
_SerialSendStr:
USING 0
; SOURCE LINE # 32
;---- Variable 'str?241' assigned to Register 'R1/R2/R3' ----
; {
; SOURCE LINE # 33
?C0005:
; while(*str != '\0')
; SOURCE LINE # 34
LCALL ?C?CLDPTR
MOV R7,A
JZ ?C0007
; {
; SOURCE LINE # 35
; SerialSendByte(*str);
; SOURCE LINE # 36
LCALL _SerialSendByte
; str++;
; SOURCE LINE # 37
MOV A,#01H
ADD A,R1
MOV R1,A
CLR A
ADDC A,R2
MOV R2,A
; }
; SOURCE LINE # 38
SJMP ?C0005
; }
; SOURCE LINE # 39
?C0007:
RET
; END OF _SerialSendStr
CSEG AT 00023H
LJMP SerialInterrupt
;
; void SerialInterrupt(void) interrupt 4 using 3
RSEG ?PR?SerialInterrupt?HYPERTERMINAL
USING 3
SerialInterrupt:
PUSH ACC
PUSH B
PUSH DPH
PUSH DPL
PUSH PSW
USING 3
MOV PSW,#018H
; SOURCE LINE # 41
; {
; if(RI)
; SOURCE LINE # 43
JNB RI,?C0010
; {
; SOURCE LINE # 44
; RI = 0;
; SOURCE LINE # 45
CLR RI
; if(SBUF == 'a')
; SOURCE LINE # 46
MOV A,SBUF
CJNE A,#061H,?C0009
; {
; SOURCE LINE # 47
; (*(void(*)( ))0)();
; SOURCE LINE # 48
LCALL 00H
; }
; SOURCE LINE # 49
?C0009:
; SerialSendByte(SBUF);
; SOURCE LINE # 50
MOV R7,SBUF
LCALL _SerialSendByte
; }
; SOURCE LINE # 51
; }
; SOURCE LINE # 52
?C0010:
POP PSW
POP DPL
POP DPH
POP B
POP ACC
RETI
; END OF SerialInterrupt
END
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