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[/] [openrisc/] [trunk/] [orpsocv2/] [boards/] [xilinx/] [ml501/] [rtl/] [verilog/] [gpio/] [README] - Rev 412
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GPIO RTL
This is a simple GPIO implementation. It is variable width, however widths of
multiples of 8 are advised. The first width/8 bytes control are for
reading/writing to the GPIO registers, the second set of width/8 bytes control
the direction.