Hi im having a problem with the interrupts im making a mastermind game that uses a matritial board 4x16 and im using a changin bit to check if any button has been pressed, and everything goes right until the second interrupt ooccurs, the changin bit stops, im using timer 0 to generate this ive checked the interrupt enables and everything is all right the error is:
error 65: access violtion at C:0x3A29 : no execute/read permission ill appreciate any help! if you cna reply to my email better thanks jimmy098@gmail.com
Have you made sure that you don't get a stack overflow?
Actually he's pretty much proved that he is getting a stack overflow.
The quoted error message is about an access to code memory outside the area covered by the program. About the most probable way of ending up with that error is to smash the stack, corrupting a return address.