SDK pointer vs array

When you are using Xilinx SDK, you have to distinguish pointer and array. If you declare a variable as a pointer, you have to use it as a pointer not array. If a pointer is used as array, synchoronous interrupt handler(exception) may occur.

 

volatile unsigned int* mem;

for(i=0; i<SIZE; i++){
	mem[i] = i; //Synchoronous Interrupt Handler(exception) may occur
    //you have to use like this
    //*(mem+i) = i;
}