examples/mini/README
author Florian Pose <fp@igh-essen.com>
Tue, 20 Dec 2011 11:12:04 +0100
branchstable-1.5
changeset 2180 912d70d6f0e5
parent 1080 088a61306930
permissions -rw-r--r--
Removed some locks causing latency when using the library; added ioctl()
latency debugging; fixed FoE memory leaks in error case.
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$Id$

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This is a minimal example module for the use of the EtherCAT master realtime
interface. It uses a kernel timer to generate a cyclic task.

Most probably you'll have different EtherCAT slaves present. Try adjusting the
section "process data" in mini.c to your bus configuration.

There are some features that can be disabled by commenting out the respective
defines at the head of mini.c.

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To build the example module, call:

make modules

To run it, call:

insmod ec_mini.ko

...and watch the system logs for the outputs.

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