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Altera_Forum
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16 years ago

Ethernet performance using TSE in uClinux

Hi all, I am measuring ethernet performance on a NIOS II based board with an Altera TSE IP Core running uClinux, and it's been disappointing so far. I've done timing using TCP and UDP, and bar...
Altera_Forum's avatar
Altera_Forum
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16 years ago

I don't know how the linux building process works, but I guess it is similar to the ones I know (uC OS and eCOS).

The SOPC system is described in a ptf file, and some gtf scripts are used on it to generate all the files required for the software build process. This includes the system.h include file that contains the base addresses for all the hardware, and the linking script.

The first thing that you should check is if the SSRAM controller is included in your SOPC project. If yes it should contains entries in the system.h file and the linker script.