topic Re: how to program multiple interrupts like oc5ISR and rtiISR? in Classic/Legacy CodeWarrior

how to program multiple interrupts like oc5ISR and rtiISR?

dmek — Sun, 02 May 2021 20:38:31 GMT

I am having an issue trying to get both the buzzer and 7 segment display to work in the same code.

the Buzzer is using oc5ISR:

extern void near oc5ISR(void);
#pragma CODE_SEG __NEAR_SEG NON_BANKED
#pragma CODE_SEG DEFAULT // Change code section to DEFAULT.
typedef void (*near tIsrFunc)(void);
const tIsrFunc _vect[] @0xFFE4 = {
oc5ISR
};

while the 7 segment is using rtiISR:

extern void near rtiISR(void);
#pragma CODE_SEG __NEAR_SEG NON_BANKED
#pragma CODE_SEG __DEFAULT
typedef void (*near tIsrFunc)(void);
const tIsrFunc _vect[] @0xFFF0 = {
rtiISR
};

Its throwing an error when tIsrFunc_vect[] is redefined on the rtiISR. How do i go about fixing this issue?

Thanks in advance!

Re: how to program multiple interrupts like oc5ISR and rtiISR?

Cyndrila — Thu, 29 Jul 2021 05:59:26 GMT