Hi all,
I am using the template design(leon3-digilent-xc7z020) for ZedBoard. Normally, this template instantiates a Leon3 in the programmable logic (FPGA) side of the device and connect the Leon3 to the ARM processor through the ahb2axi bridge.
I was able to create a bitfile and program the board.
Now, my goal is to test the communication between ARM and Leon3.
To do this, I want to know how to write a C program to test the transfer of data between the ARM CPU and the leon3 via DDR3 interface and the Bridge in the FPGA fabric.
Could you give me a C example or a link to help me.
Many thanks!