Program not entering interrupt handler despite being triggered.

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by mngeowcy on Thu Apr 02 13:25:07 MST 2015
I have been trying to program a code for my school project with the LPC1769 , which is connected to a LPCXpresso Base Board. For now , I want my code to be able to access the handler once the light intensity value ( detected by the light sensor ) goes above 300. I have already configured my interrupt pin which is connected to the light sensor and enabled EINT3. However the program does not seem to access the handler at all.

I have tried troubleshooting but I'm unable to find out why it doesn't access the handler. Is there a step I forgot to include?

Thanks for the help. The program is attached below.

Original Attachment has been moved to: main_13.c.zip