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Altera_Forum
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15 years ago

Question on Git Branches to use [nios2mmu vs unstable-nios2mmu]

Hi everyone I'm currenlty looking into using Linux on the NIOS for my company. Will be getting a DE4 from Terassic shortly but in the meantime I'm doing all the prepwork to understand as much a...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Hi Turhan,

the reason why you get errors during compilation is that you probably selected two different drivers which use the same iplementation of gpio.

The message "Redefinition" always means that something is already defined.

So my advice is to uncheck one of the settings for the led or gpio support.

Urmel