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Altera_Forum
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18 years ago

Base addresses and system.h #define

I have an SOPC system with some custom components and 2 Altera PIO components. I am trying to write to a PIO using this function, for example: IOWR(PIO_0_BASE, 3, 0x0); // Clear edge capture r...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Thanks, slacker.

Including system.h AND altera_avalon_pio_regs.h worked.

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originally posted by slacker@Mar 22 2007, 11:03 AM

look at the software templates/examples. any that need base addresses, always# include "system.h".

what's more, for the pio, you'll probably want to be including altera_avalon_pio_regs.h.

cheers,

- slacker

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