Connecting Interrupts - 2023.2 English - UG911

ISE to Vivado Design Suite Migration Guide (UG911)
Document ID
UG911
Release Date
2023-11-01
Version
2023.2 English
In the IP, make sure that interrupt support is enabled by a parameter for each IP where it is necessary.
  1. Double-click the microblaze_0_xlconcat instance created by Block Automation.
  2. Modify the number of ports to match the number of interrupts in the design.
  3. Click OK.
  4. Connect the interrupt from the IP to the microblaze_0_xlconcat InX input port. For example, connect the ip2intc_irpt on the axi_gpio_0 instance to the In0[0:0] port on the microblaze_0_xlconcat.
  5. Repeat step 4 for each interrupt in the design.
Note: The In0[0:0] port is the lowest interrupt priority and in the MHS, the left-most signal connected for PORT INTR for the axi_intc instance is the lowest interrupt priority.