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Hi all,
I have a ARM9 processor running linux 2.6. It is connected to a FPGA and I want to access the FPGA memory using mmap(). Can I use the ...
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- 03-02-2009 #1Just Joined!
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implementing mmap to access an FPGA connected an ARM9 processor running linux 2.6
Hi all,
I have a ARM9 processor running linux 2.6. It is connected to a FPGA and I want to access the FPGA memory using mmap(). Can I use the mmap() syscall or do I have to implement my own driver for this which implements mmap() syscall. I googled the internet and saw a few sample character drivers, they allocate a fresh memory from the kernel for the driver, but I need to map tp particular address in the physical memory (0xa0000000 - FPGA memory). How Do I do that??
Regards
Sandeep


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