pic 12f629 // mplab problem
every time i try to build a 12f629 project i get
Error[118] C:DOCUMENTS AND SETTINGSOWNERDESKTOP F629 SOURCE.ASM 6 : Overwriting previous address contents (2007)
Error[118] C:DOCUMENTS AND SETTINGSOWNERDESKTOP F629 SOURCE.ASM 6 : Overwriting previous address contents (2007)
what is the problem as i used a good source code unmodfied
Error[118] C:DOCUMENTS AND SETTINGSOWNERDESKTOP F629 SOURCE.ASM 6 : Overwriting previous address contents (2007)
Error[118] C:DOCUMENTS AND SETTINGSOWNERDESKTOP F629 SOURCE.ASM 6 : Overwriting previous address contents (2007)
what is the problem as i used a good source code unmodfied
2
answers
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Answer it!
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Wrong target for the size of program you are trying to assemble ?
Jan 5, 2010. 2:19 AM12V (author)
says:
; list directive to define processor
list p=12f629
; processor specific variable definitions
#include <p12f629.inc>
__CONFIG _CP_OFF & _MCLRE_OFF & _WDT_OFF & _INTRC_OSC_NOCLKOUT & _BODEN_OFF & _CPD_OFF &_PWRTE_OFF
#DEFINE LED GPIO,0
#DEFINE LED_IO TRISIO,0
CNT0 EQU 20H
CNT1 EQU 21H
CNT2 EQU 22H
;---------------------------------
ORG 0000H
MOVLW 07H
MOVWF CMCON ; TURN-OFF analog comparator
BSF STATUS,RP0 ; select bank 1
CALL 3FFH ; Load cal value
MOVWF OSCCAL
BCF LED_IO ; set as output
BCF STATUS,RP0 ; select bank 0
LOOP: BSF LED
CALL DELAY
BCF LED
CALL DELAY
GOTO LOOP
;---------------------------------
; DELAY 0.5 SECONDS ROUTINE
;---------------------------------
DELAY: MOVLW 03H
MOVWF CNT0
MOVLW 18H
MOVWF CNT1
MOVLW 02H
MOVWF CNT2
Delay_0
DECFSZ CNT0, f
GOTO $+2
DECFSZ CNT1, f
GOTO $+2
DECFSZ CNT2, f
GOTO Delay_0
;6 cycles
GOTO $+1 ;delay 2 cycles
GOTO $+1 ;delay 2 cycles
GOTO $+1 ;delay 2 cycles
;4 cycles (including call)
RETURN
END
this is the program but the error does not appear if you leave out the config.
list p=12f629
; processor specific variable definitions
#include <p12f629.inc>
__CONFIG _CP_OFF & _MCLRE_OFF & _WDT_OFF & _INTRC_OSC_NOCLKOUT & _BODEN_OFF & _CPD_OFF &_PWRTE_OFF
#DEFINE LED GPIO,0
#DEFINE LED_IO TRISIO,0
CNT0 EQU 20H
CNT1 EQU 21H
CNT2 EQU 22H
;---------------------------------
ORG 0000H
MOVLW 07H
MOVWF CMCON ; TURN-OFF analog comparator
BSF STATUS,RP0 ; select bank 1
CALL 3FFH ; Load cal value
MOVWF OSCCAL
BCF LED_IO ; set as output
BCF STATUS,RP0 ; select bank 0
LOOP: BSF LED
CALL DELAY
BCF LED
CALL DELAY
GOTO LOOP
;---------------------------------
; DELAY 0.5 SECONDS ROUTINE
;---------------------------------
DELAY: MOVLW 03H
MOVWF CNT0
MOVLW 18H
MOVWF CNT1
MOVLW 02H
MOVWF CNT2
Delay_0
DECFSZ CNT0, f
GOTO $+2
DECFSZ CNT1, f
GOTO $+2
DECFSZ CNT2, f
GOTO Delay_0
;6 cycles
GOTO $+1 ;delay 2 cycles
GOTO $+1 ;delay 2 cycles
GOTO $+1 ;delay 2 cycles
;4 cycles (including call)
RETURN
END
this is the program but the error does not appear if you leave out the config.
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