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FLAG Question???
- To: ecos-discuss at sources dot redhat dot com
- Subject: [ECOS] FLAG Question???
- From: Carlos Camargo <carlos_ivan_camargo at yahoo dot com>
- Date: Fri, 15 Jun 2001 11:16:14 -0700 (PDT)
Hi, all..
I have a question about flags:
can i use a harware register as a flag??
For example, i have a FPGA that can access address and
data bus. Can i define a flag to be a register in my
FPGA???
How the kernel detect that a flag change??? Read
constantly the flag address or check the function set
and mask???
Thanks
Carlos Camargo
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