asm e picbasic

[chip15]

Hi Melanie,
I have PicBasicPro version 2.46
PIC: 16f84a & 16f877a

thx
chip

[Melanie]

I get...

[235] Opcode Expected Instead of 'LED'

...which is pretty understandable since your posted code isn't complete!

[chip15]

"code complete"
--------------------



DEFINE OSC 4

DEFINE LCD_DREG PORTB
DEFINE LCD_DBIT 4
DEFINE LCD_RSREG PORTB
DEFINE LCD_RSBIT 3
DEFINE LCD_EREG PORTB
DEFINE LCD_EBIT 2


ASM
ORG 0X0C
CONT RES 2

BSF STATUS,5
movlw 00000b
MOVWF TRISA
MOVLW 00000000B
MOVWF TRISB
BCF STATUS,5

BSF PORTA,0
CALL DELAY
BCF PORTA,0
CALL DELAY

DELAY

D1 DECFSZ CONT,1
GOTO D1
D2 DECFSZ CONT+1,1
GOTO D2
RETURN
END

ENDASM

IF (PORTA.0 = 1) THEN LIGHT
IF (PORTA.0 = 0) THEN NO_LIGHT


LIGHT:
LCDOUT $FE,1,"LIGHT"

NO_LIGHT:
LCDOUT $FE,1,"NO_LIGHT"

[Melanie]

Fisrtly your code isn't going to work... you got serious logical errors (the code is a bit of a mish-mash... have you simply cut & paste or do you have a plan and know what you're doing?)... but that aside...

If you're going to mix Assembler and PICBasic you can't specify a low-order ORIGIN (your ORG statement), because PICBasic will start assembling it's code down there. If you really need to specify a fixed location for your code, dump it in high memory space, well away from where PICBasic will place it's code.