author | Andreas Stewering-Bone <ab@igh-essen.com> |
Wed, 13 Apr 2011 22:06:28 +0200 | |
changeset 2060 | 8b67602f5161 |
parent 2059 | ab0b96ac18bb |
permissions | -rw-r--r-- |
2059
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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$Id$ |
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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This is a minimal example application for the use of the EtherCAT |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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master realtime RTDM interface with an XENOMAI POSIX thread. |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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The application expects an XENOMAI installation. Configure the master sources |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
changeset
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specifying --enable-rtdm --with-xenomai-dir to have the right include paths. |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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Most probably you'll have different EtherCAT slaves present. Try adjusting the |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
changeset
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section "process data" in main.c to your bus configuration. |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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There are some features that can be disabled by commenting out the respective |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
changeset
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defines at the head of main.c. |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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--- |
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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To build the example, call: |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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make |
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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To run it, preload the EtherCAT RTDM module: |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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modprobe ec_rtdm |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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and call as root: |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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./ec_xenomai_posix_example |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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...and watch the system logs for the outputs. |
ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
diff
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ab0b96ac18bb
Working RTAI LXRT example
Andreas Stewering-Bone <ab@igh-essen.com>
parents:
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