Forum Discussion

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

MSGDMA tx descriptor send procedure: (for pc2Fpga transfer data )

Hi experts, our Arria10 works as a 10GE NIC in x86 Linux PC. we implement "TSE + MSGDMA" to transmit ethernet packet from linux pc to FPGA, MSGDMA will move packet from PC to FPGA, then then...
AnilErinch_A_Intel's avatar
AnilErinch_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
4 years ago

Hi ,


If you want to see the default settings with MSGDMA you can refer the below link


https://rocketboards.org/foswiki/Projects/AlteraSoCTripleSpeedEthernetDesignExample


If you want to know more step by steps procedure for executing a Linux driver for MSGDMA ,

you can refer to the link as below.


https://rocketboards.org/foswiki/pub/Documentation/WS3DevelopingDriversForAlteraSoCLinux/WS3_Developing_Drivers_for_Altera_SoC.pdf


Please share your observations after trying out the steps.


Thanks and Regards

Anil