I tried to write an Application, uses IRQs from the PL on Core0 and Use USB0IRQ on Core1. I start the Application seperatly and it works fine. I use the -DUSE_AMP=1 flag in BSP for Core1 and the USBIRQ is comming very slow, so that WIndows shows an Unknown USB Device. The IRQ was Mapped to Core1 with the XScuGic_InterruptMaptoCpu(&InterruptController, CPU_1, XPAR_PS7_USB_0_INTR); function, in IRQ init on CPU0. SDK Version is 2016.4. Can anyone help me.
Thanks a lot.