Hi,
I am a Linux and PPC newbie.
I have a PPC440EPx Sequoia Evaluation board that runs on Linux 2.6.21. What I
would want to do is to control (write and read values to) its GPIO. Perhaps
similar to Turbo C's outputb(0x378,0x01) to write and inportb(0x378) to read. I
read the PPC440EPx manual but I find it difficult to understand.
Could anyone show me any tutorial or some sample codes?
Thanks,
Dell
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