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Fpga2Hps Bridge

Altera_Forum
Honored Contributor II
‎06-30-2015 11:02 AM
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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.
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Altera_Forum
Honored Contributor II
‎12-03-2015 10:07 AM
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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
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