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JET60200's avatar
JET60200
Icon for Contributor rankContributor
6 years ago

how generate a customized PCIE interrupt from A10 FPGA to the Host, when my collection data is availabe ?

hi everyone, ​ I'm using Arria10 device which is PCIe EP in x86 Host, i need to generate one customized PCIe interrupt when my collected data is full available, But I don't know How to implement i...
SengKok_L_Intel's avatar
SengKok_L_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

As far as I understand, you need to create a MSI (Memory Write) Transaction, and transmit through the TXS interface based on the information that you obtain from the MSI conduit interface,

Regards -SK