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Altera_Forum's avatar
Altera_Forum
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15 years ago

Software files for my custom component

Hello, i am developing my first app with NIOS II and i have made a custom component in SOPC builder. I can't find any useful example or tutorial on how add the informations of my component t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

The system.h file is generated automatically by the IDE when you build the bsp. It obtains the info from the *.sopcinfo file generated by sopc builder.

You create the my_component_regs.h file by hand and include it in the include path of the compiler. The my_component_regs.h file will reference the *BASE define in the system.h file. See the section "Accessing Hardware" in the NIOS II Software Developers Handbook for more info.