axis_io_bitmap Struct Reference

#include <parallel_io.h>

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Detailed Description

Mirrors for Axis Parallel IO.

Create a memory map for the Axis IO if we fit this into a page then we can allow an application to mmap it (maybe) ???

Data Fields
unsigned char	outputs_bitmap [(32 >>3)]
unsigned char	dipswitch_bitmap [(16 >>3)]
unsigned char	inputs_bitmap [(40 >>3)]
unsigned char	debounced_inputs_bitmap [(40 >>3)]

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Field Documentation

unsigned char axis_io_bitmap::debounced_inputs_bitmap[ ( 40 >>3) ]

debounced inputs mirror

unsigned char axis_io_bitmap::dipswitch_bitmap[ ( 16 >>3) ]

dipswitch array mirroe

unsigned char axis_io_bitmap::inputs_bitmap[ ( 40 >>3) ]

inputs mirror

unsigned char axis_io_bitmap::outputs_bitmap[ ( 32 >>3) ]

outputs mirror

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The documentation for this struct was generated from the following file:

• parallel_io.h

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