Tool/software: Code Composer Studio
I have developed a udp communiting test on C6748.I found a problem,afterI send data of 96 times.the programe did not run into the interrupt function.
IntRegister(C674X_MASK_INT4, EMACCore0RxIsr);///setup interrupt function
IntEventMap(C674X_MASK_INT4, SYS_INT_EMAC_C0RX);
static void EMACCore0RxIsr(void) //// interrupt function defination
{
IntEventClear(SYS_INT_EMAC_C0RX);
lwIPRxIntHandler(0);
}