Port B RB4 - RB7 Interrupts on CCS C need example

[glenjoy]

if(!bit_test(portb,1 )

Can someone give me an example on using the RB4 to RB7 interrupts on CCS C.

Do they act as individual inputs executing 4 different ISR when triggered?

Thanks.
Glenjoy

 

[GrandAlf]

Try the CCS Forum
hxxp://www.ccsinfo.com/forum/

As far as I rembember any one of these pins constitute a general port B interrupt.

 

[necati]

/***entegreterbiyecisi@yahoo.com***/
#int_rb
sensor(){
if (bit_test(port_b,7)) {ca=1;}
if (bit_test(port_b,6)) {ne=1;}
change=1;}
/***entegreterbiyecisi@yahoo.com***/
void main() {

enable_interrupts(int_rb);
/***entegreterbiyecisi@yahoo.com***/
while(true){

if(!input(dwn)){ //start
dsp_data=0;
change=false;
data_bitti=false;
output_high(role_1);
/***entegreterbiyecisi@yahoo.com***/
while(!data_bitti){
while(!change){
dsp_yaz(10);
if(!input(up)){ //stop
goto stop;}}
/***entegreterbiyecisi@yahoo.com***/
if(dsp_data<9999){
dsp_data++;
dsp_ayir(dsp_data);
change=false;
/***entegreterbiyecisi@yahoo.com***/
if(dsp_data>=role1_data){
output_low(role_1);}
if(dsp_data>role1_data){
/***entegreterbiyecisi@yahoo.com***/
data_bitti=true;
change=true;
}}}} }}
/*************************entegreterbiyecisi@yahoo.com******************************/