Hello there,I am trying to get acces to the EMAC registers from the FPGA. Currently i'm using the fpga2hps bridge with an address span extender. In the logic analyser, i can see that the right address is being selected, but when i look with Memtool in the memory, nothing is happening. Has anyone, any idee how to access the the perhiperals in the HPS from the FPGA logic. Thnx.
There is a reference in the altera installation folder. i guess is using the some sort of light weight bridge. Maybe you able to get some clue from there.C:\altera\15.1\embedded\examples\software\Altera-SoCFPGA-HardwareLib-FPGA-CV-ARMCC.tar