When I right click on a selected function in my source code in Eclipse the "Accelerate with the Nios II C2H Compiler" option is missing. What is wrong? Is there any way to enable this?

Figured it out. Have to use NIOS II IDE, not Eclipse

So that others know you'll also have to install the legacy Nios II tools from the Altera installer. In 11.0 I believe this is enabled by default but you do have the option to turn it off. If you turn it off the installer will not install the IDE or C2H to your drive.

--- Quote Start --- So that others know you'll also have to install the legacy Nios II tools from the Altera installer. In 11.0 I believe this is enabled by default but you do have the option to turn it off. If you turn it off the installer will not install the IDE or C2H to your drive. --- Quote End --- How to option C2H compiler and turn it on? My Nios II SBT for eclipse is 10.1 sp1, But I don't found the"Accelerate with the Nios II C2H Compiler". Thanks.

--- Quote Start --- How to option C2H compiler and turn it on? My Nios II SBT for eclipse is 10.1 sp1, But I don't found the"Accelerate with the Nios II C2H Compiler". Thanks. --- Quote End --- You have to run the Legacy NIOS II IDE, not the NIOS II SBT for Eclipse. Also, I think you have to right-click on the function name in the source code. Hope this helps. In my case, I can find the "Accelerate with the Nios II C2H Compiler" option but it just does not work. Nothing happens when I click it. Please try and tell about your experience

Mrkozmic is correct, C2H has never been supported in the software build tools for Eclipse tools. You have to install the legacy tools which comes with the Nios II IDE which C2H is available from.

C2H is missing SOLVED | Altera Community

13 Replies

Altera_Forum
Honored Contributor
15 years ago
Hello,
I don't understand :
How Altera design new ECLIPSE concept (SBT is good concept for use) but they lost very important fonctions (C2H)
So if you want to use a very interesting tool C2H you must downgrade your tool by using a legacy old tool that is supposed to be replaced by Eclipse !!!!!!

Is It Windows messy strategy or a joke !!!!

How professionnel in FPGA strategic system can go so down to do so messy strategy tools ? !!!!
Old LEGACY IDE tool for using C2H but new tool ECLIPSE for futur use !!!!! there is contradiction !

Regards
Altera_Forum
Honored Contributor
15 years ago
I think you'll find that they are completely deprecating C2H...
Altera_Forum
Honored Contributor
15 years ago
Hi, in such a case, is Altera developing a new approach for HW acceleration?

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C2H is missing SOLVED

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