代码
- #include<p16f877.inc>
-
- __CONFIG(_CP_OFF & _WDT_OFF & _BODEN_OFF & _PWRTE_ON & _XT_OSC & _WRT_OFF & _LVP_OFF& _CPD_OFF);
- ;CONFIG1L
- I EQU 0X20
- J EQU 0X21
-
- ORG 0X000
- GOTO main
-
- org 0x0020
-
-
- main
-
- bsf STATUS,RP0
- BCF STATUS,RP1
- BCF TRISB,0
- LOOP
- bcf STATUS,RP0
- BSF PORTB,0
- call delay
-
- bcf PORTB,0
- call delay
- GOTO LOOP
-
- delay:
- MOVLW 0XFF
- MOVWF I
- LOOP1:
- MOVLW 0XFF
- MOVWF J
- loop2
- DECFSZ J,f
- goto loop2
- DECFSZ I,f
- goto LOOP1
- return
- org 0x0300
- fill 0x0000,5
- <font color="#ff0000"> fill (goto $),NEXT_BLOCK-$</font>
-
- ORG 0X0800
- NEXT_BLOCK
- NOP
- GOTO NEXT_BLOCK
-
- org 0x2100
- de 0,1,2,3
- de "ABCD"
- END
上面红的语句出错
请问高手,如何解决?谢谢!
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