I am on a newbie to microcontrollers but I am new to GCB.
I have a simple issue with interrupts on a 16F1825.
I want to use the RA3 (the MCLRE) as my input. I am just trying to fire the interrupt. I have studied the datasheet and tried lots of options but nothing.
Please help.
Anobium
#chip 16F1825, 4
#config Osc = XT, MCLRE_OFF
'Set the input pin direction
#define SwitchIn1 PORTa.3
Dir SwitchIn1 In
DIR PORTC.0 OUT
DIR PORTC.1 OUT
DIR PORTC.2 OUT
DIR PORTC.3 OUT
'Setup the intertupt - see page 89 of the 16F1825 datasheet
On Interrupt PORTBChange Call Setir
main:
goto main
sub Setir
IntOff
portc = 15
wait 100 ms
portc = 0
IntOn
end sub
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I am on a newbie to microcontrollers but I am new to GCB.
I have a simple issue with interrupts on a 16F1825.
I want to use the RA3 (the MCLRE) as my input. I am just trying to fire the interrupt. I have studied the datasheet and tried lots of options but nothing.
Please help.
Anobium
#chip 16F1825, 4 #config Osc = XT, MCLRE_OFF 'Set the input pin direction #define SwitchIn1 PORTa.3 Dir SwitchIn1 In DIR PORTC.0 OUT DIR PORTC.1 OUT DIR PORTC.2 OUT DIR PORTC.3 OUT 'Setup the intertupt - see page 89 of the 16F1825 datasheet On Interrupt PORTBChange Call Setir main: goto main sub Setir IntOff portc = 15 wait 100 ms portc = 0 IntOn end sub