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Altera_Forum
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13 years ago

Help in CRC custom instructions please.

Hello, I am a new bie in the custom instruction development for Altera and was looking into the way the CRC method is implemented as per the link altera.com/support/examples/nios2/exm-custom-...
Altera_Forum's avatar
Altera_Forum
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13 years ago

The bash script itself is probably hardware dependent, indeed. You will probably have to do all those steps manually:[list][*]copy all the custom component files to your DE1 project (in a folder called "ip" in your main project folder, so that SOPC builder finds it automatically)[*]add the component to your SOPC project in SOPC builder[*]recompile the Quartus project[*]download the .sof file to the DE1 board[*]update/recreate your BSP in Nios II EDS[*]compile the software[*]run it[/list]