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SERMASWATHIKA's avatar
SERMASWATHIKA
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1 year ago

Error while generating bsp in nios tool

Hi Team, We are working on migration project. Design is upgrading from 13.1 version to 22.1 version . In 13.1 version, exception vector of cpu is mapped to modified avalon and avalon is connected to...
Nios Cpu
Jeet14's avatar
Jeet14
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1 year ago

Hi,


Starting with the Nios® II EDS in the Intel® Quartus® Prime Pro Edition software version 19.2 and Intel® Quartus® Prime Standard Edition software version 19.1, the Cygwin component in the Windows* version of Nios II EDS has been removed and replaced with Windows Subsystem for Linux(WSL)


Please refer below link on the WSL installation steps-

https://www.terasic.com.tw/wiki/Getting_Start_Install_WSL


Same type of issue is also posted earlier on forum-

https://community.intel.com/t5/Nios-V-II-Embedded-Design-Suite/failed-to-execute-wsl-dos2unix-create-this-bsp/m-p/1344838


Regards

Tiwari


SERMASWATHIKA's avatar
SERMASWATHIKA
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1 year ago

Hi Jeet,

Already ubuntu is installed in our pc and we compiled one board design without issue in eclipse tool. Now when we opened another board design in eclipse 22.1, again this error is popped out.

When i changed the exception vector from modified avalon mem to ddr_avl , it is compiled.

Thats why i am suspecting the exception vector of cpu .Can you please give clear guidance on this?