CaChannel is a Python interface to Channel Access. It was developed in 2000 by Geoff Savage using caPython extension In 2008 version 2.x gets re-implemented based on PythonCA extension from Noboru Yamamoto.

In version 3, the CaChannel.ca module was rewritten from scratch using Python/C API. It has the same API as caffi. Because of that, the CaChannel interface can also use caffi.ca by setting environment variable CACHANNEL_BACKEND=caffi. This is also the fallback backend if no EPICS installation exists or the C extension fails to import.

Check out CaChannel documents to get started.

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Newer release available (3.2.0)

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Avatar for Xiaoqiang.Wang from gravatar.com Xiaoqiang.Wang

Credits

Author: Xiaoqiang Wang

License

BSD License (BSD)

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Release history Release notifications | RSS feed

3.2.0

21 files

3.1.4

15 files

3.1.3

21 files

3.1.2

17 files

3.1.1

17 files

3.1.0

13 files

This release

3.0.4 This release

13 files

3.0.3

13 files

3.0.2

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3.0.0

15 files

Pre-release

3.0.0rc2

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Pre-release

3.0.0rc1

9 files

Pre-release

3.0.0b1

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2.4.2

2.4.0

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2.3.0

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2.2.2

4 files

2.2.1

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2.2.0

1 file

2.0.1

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2.0

1 file

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