i am doing a real time project in which i am going to handle more interrupt service routine based on external event .my doubt is
1.how the execution of program will be if more number of interrupt occur at the same time.
2.how to find the interrupt handling time of our code within ISR.
3.is there any possibility to miss any interrupt event.
how the entire process is done within the pic and dspic architecture
can anyone help me with the elaborate answer to done my project efficiently .