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Mail Archives: djgpp/2000/06/22/22:15:17

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Subject: Re: DJGPP and Mapping physical memory from a PCI device
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From: Ali <ali_hireyNOalSPAM AT yahoo DOT com DOT invalid>
Newsgroups: comp.os.msdos.djgpp
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Date: Thu, 22 Jun 2000 18:56:58 -0700
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hi
I am wondering what is the use of the Selector here.  If I want
to access the mapped physical memory, couldn't I just use

mapMemory(PciBase,sizeof(REGISTERS),&Selector,&Adapter);
/* and then just */
Adapter=0; /*would set the first memory location */

BTW, when I try this I get a segmentation error.

Thanks in advance for the help.




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