Interrupt Or I Am Going To Die

[paulvits]

DEFINE LOADER_USED 1
INCLUDE "modedefs.bas"
DEFINE HSER_BAUD 9600
DEFINE HSER_SPBRG 25 'Gebruik deze twee defines 25
dEFINE HSER_TXSTA 24h 'voor HSER met 9600 Baud
OPTION_REG = $7f ' Enable PORTB pullups
ADCON1 = 7 ' Make PORTA and PORTE digital
on interrupt goto myint
INTCON = $88
pause 50
TRISB = %11110000
led var portb.0

start:
pause 5
goto start
'***Start interruptroutine***
disable
myint:

high led
pause 500
low led
INTCON.0=0 'Clear interruptflag
resume
enable
end

[sayzer]

Hi paulvits,

As you can see Kunguz is all fine. He did not die.

What is your question?


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[kunguz]

Hi Paulvits ; first of all never use pause or a delay in interrupt ; I don't know why but it makes the chip return from an interrupt with a long time. Really really long. And before intcon.0 = 0 use this line; "MOVF PORTB, W" And let the magic happen .Remove PORTB and write down your interrupt port that's all ,Thanks steven and others I learned this with their helps