Hello
I'm developing an application on the Cypress CY7C68013 USB controller. How can I enable and manage the INT5 interrupt? In all my tries, when the interrupt occurs (falling edge on the pin), the firmware freezes. Which function does the code call when the interrupt occurs?
Thanks
There probably is no handler present for this interrupt unless you have provided it yourself.
I think so: I found only the file USBJmpTb.A51 that contains only the jump table for the USB interrupts. How can I include a handler for other interrupts? Is there any example of this? Thanks
"How can I include a handler for other interrupts?"
http://www.keil.com/support/man/docs/c51/c51_le_interruptfuncs.htm