PCI Memory Space?

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EZK

PCI Memory Space?

Post by EZK » Thu Aug 23, 2001 2:18 pm

I have a card that uses a PCI to VME bridge. When the card comes up I can
get the register base for the card configuration, however in order to write
to VME space I need to have an unused block of PCI memory space that I can
program the card to use. How do I find empty block of PCI memory space to
claim for a piece of hardware, and tell QNX that memory belongs to that
hardware?

Pete

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