7.15 Exporting Interrupt Map Report

The Export Interrupt Map Report allows exporting the necessary data about the interrupt pin connections. It contains the data about MSS and MIV interrupt pins and their drivers. In particular, the hierarchical path to both pins, their instances, and the components where they are located. Besides for the connectivity information, the Platform Level Interrupt Controller (PLIC) number is also exporting for each MSS interrupt pin. The Interrupt Map Report functionality supports the PFSOC_MSS components and the MIV processors.

To export the interrupt map report, perform the following steps:

1. On the menu, click File > Export > Export Interrupt Map Report. The Export Interrupt Map Report dialog box appears.
   
2. Click OK. A .json formatted interrupt map report file is created, which you can open in any text editor.
   Note: You can choose to the export the interrupt map to a different location and with a different filename as required.

Sample Interrupt Map Report

{
   "version":"0.1",
   "title":"Interrupt Map Report",
   "date":"Mon Jan 01 00:00:00 2022",
   "project_name":"my_project",
   "project_location":"/home/user/Projects/my_project",
   "SmartDesign name":"MPFS_ICICLE_KIT_BASE_DESIGN", /* The SmartDesign for which the report is being exported. */
   "Processor interrupt map":[
      {
         "Processor instance":"ICICLE_MSS_0", /* If the MSS instance is located in the top level SmartDesign the name of the instance should not be hierarchical. */
         "Processor component":"ICICLE_MSS",
         "Component type":"MSS",
         "Interrupt connection map(Interrupt pin name - Hierarchical driver pin name)":[
            {
               "Interrupt pin":"MSS_INT_F2M[0]",
               "PLIC":"118",
               "Driver pin":"Y", /* If the driver pin is located in the top-level SmartDesign, the name of it should not be hierarchical. */
               "Driver component":"", /* If the driver pin is located in the top-level SmartDesign, need to leave this field empty. */
               "Driver instance":"" /*  If the driver pin is located in the top-level SmartDesign, need to leave this field empty. */
            },
            {
               "Interrupt pin":"MSS_INT_F2M[1]",
               "PLIC":"119",
               "Driver pin":"PCIE_1_INTERRUPT_OUT",
               "Driver component":"",
               "Driver instance":""
            },
            {
               "Interrupt pin":"MSS_INT_F2M[2]",
               "PLIC":"120",
               "Driver pin":"INTERRUPT",
               "Driver component":"",
               "Driver instance":""
            },
            {
               "Interrupt pin":"MSS_INT_F2M[3]",
               "PLIC":"121",
               "Driver pin":"mBUS_INT",
               "Driver component":"",
               "Driver instance":""
            },
            {
               "Interrupt pin":"MSS_INT_F2M[4]",
               "PLIC":"122",
               "Driver pin":"INT",
               "Driver component":"",
               "Driver instance":""
            },
            {
               "Interrupt pin":"MSS_INT_F2M[59]",
               "PLIC":"177",
               "Driver pin":"IHC_SUBSYSTEM_0/U54_4_IRQ_AGGREGATOR:IRQ",
               "Driver component":"MIV_IHCIA",
               "Driver instance":"IHC_SUBSYSTEM_0/U54_4_IRQ_AGGREGATOR" /* The hierarchical path to the driver instance. */
            },
            {
               "Interrupt pin":"MSS_INT_F2M[60]",
               "PLIC":"178",
               "Driver pin":"IHC_SUBSYSTEM_0/U54_3_IRQ_AGGREGATOR:IRQ",
               "Driver component":"MIV_IHCIA",
               "Driver instance":"IHC_SUBSYSTEM_0/U54_3_IRQ_AGGREGATOR"
            },
            {
               "Interrupt pin":"MSS_INT_F2M[61]",
               "PLIC":"179",
               "Driver pin":"IHC_SUBSYSTEM_0/U54_2_IRQ_AGGREGATOR:IRQ",
               "Driver component":"MIV_IHCIA",
               "Driver instance":"IHC_SUBSYSTEM_0/U54_2_IRQ_AGGREGATOR"
            },
            {
               "Interrupt pin":"MSS_INT_F2M[62]",
               "PLIC":"180",
               "Driver pin":"IHC_SUBSYSTEM_0/U54_1_IRQ_AGGREGATOR:IRQ",
               "Driver component":"MIV_IHCIA",
               "Driver instance":"IHC_SUBSYSTEM_0/U54_1_IRQ_AGGREGATOR"
            },
            {
               "Interrupt pin":"MSS_INT_F2M[63]",
               "PLIC":"181",
               "Driver pin":"IHC_SUBSYSTEM_0/E51_IRQ_AGGREGATOR_0:IRQ",
               "Driver component":"MIV_IHCIA",
               "Driver instance":"IHC_SUBSYSTEM_0/E51_IRQ_AGGREGATOR_0"
            }
         ]
      }
   ]
}