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.

Project links

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (3.2.0)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for Xiaoqiang.Wang from gravatar.com Xiaoqiang.Wang

Credits

Author: Xiaoqiang Wang

License

BSD License (BSD)

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

CaChannel-3.1.0.tar.gz (35.9 kB view details)

Uploaded Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

CaChannel-3.1.0-py3.6-linux-x86_64.egg (1.3 MB view details)

Uploaded Egg

CaChannel-3.1.0-py3.5-linux-x86_64.egg (1.3 MB view details)

Uploaded Egg

CaChannel-3.1.0-py2.7-linux-x86_64.egg (1.3 MB view details)

Uploaded Egg

CaChannel-3.1.0-cp36-cp36m-win_amd64.whl (315.4 kB view details)

Uploaded CPython 3.6mWindows x86-64

CaChannel-3.1.0-cp36-cp36m-win32.whl (266.7 kB view details)

Uploaded CPython 3.6mWindows x86

CaChannel-3.1.0-cp36-cp36m-macosx_10_7_x86_64.whl (287.0 kB view details)

Uploaded CPython 3.6mmacOS 10.7+ x86-64

CaChannel-3.1.0-cp35-cp35m-win_amd64.whl (314.3 kB view details)

Uploaded CPython 3.5mWindows x86-64

CaChannel-3.1.0-cp35-cp35m-win32.whl (265.6 kB view details)

Uploaded CPython 3.5mWindows x86

CaChannel-3.1.0-cp35-cp35m-macosx_10_6_x86_64.whl (285.9 kB view details)

Uploaded CPython 3.5mmacOS 10.6+ x86-64

CaChannel-3.1.0-cp27-cp27m-win_amd64.whl (311.0 kB view details)

Uploaded CPython 2.7mWindows x86-64

CaChannel-3.1.0-cp27-cp27m-win32.whl (247.6 kB view details)

Uploaded CPython 2.7mWindows x86

CaChannel-3.1.0-cp27-cp27m-macosx_10_6_x86_64.whl (286.8 kB view details)

Uploaded CPython 2.7mmacOS 10.6+ x86-64

File details

Details for the file CaChannel-3.1.0.tar.gz.

File metadata

  • Download URL: CaChannel-3.1.0.tar.gz
  • Upload date:
  • Size: 35.9 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0.tar.gz
Algorithm Hash digest
SHA256 00f4f96f0a3c6bc626db35acbcc6314019b9e3d2896fcc99e0eda6c0c5a9dd25
MD5 7155e536683a04b406249fa81d614424
BLAKE2b-256 63b35e25cf83368fc24c21712d8aa45f110122ae8b545a0dd2e3d8e36d57b5cf

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-py3.6-linux-x86_64.egg.

File metadata

  • Download URL: CaChannel-3.1.0-py3.6-linux-x86_64.egg
  • Upload date:
  • Size: 1.3 MB
  • Tags: Egg
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-py3.6-linux-x86_64.egg
Algorithm Hash digest
SHA256 a84598bb07906749f9a34dbc7ca6a5142455670ed67ae5ac8a36e2f2e1b52cb1
MD5 f2eb255c5dc4c487755c5c6f96cb591a
BLAKE2b-256 f9dce3f80efc97b00567f3e0381cadf69f99c66e363851c6256ee12cddece20f

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-py3.5-linux-x86_64.egg.

File metadata

  • Download URL: CaChannel-3.1.0-py3.5-linux-x86_64.egg
  • Upload date:
  • Size: 1.3 MB
  • Tags: Egg
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-py3.5-linux-x86_64.egg
Algorithm Hash digest
SHA256 bad3efbd92998c9e30fa5e41ca42850a8d619d67f5a729dfd9ed401851821dbc
MD5 e9be002b9a3105be039d72be43da01c4
BLAKE2b-256 e5a547c41d75c1fb9a9208e54e5eb052bf22aa6b9159bb38e0ccb1ba6b0c9b9d

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-py2.7-linux-x86_64.egg.

File metadata

  • Download URL: CaChannel-3.1.0-py2.7-linux-x86_64.egg
  • Upload date:
  • Size: 1.3 MB
  • Tags: Egg
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-py2.7-linux-x86_64.egg
Algorithm Hash digest
SHA256 dd1722d2401e2cae259748ef3839528b0892592481e1a62d796cdd0c247ffdf2
MD5 d74a6551c3109b330e4d07d09dab198a
BLAKE2b-256 06f3191dec36c1e5b907c38e04ff6ec7140616c6c8ffccceb7ddbd312668dba8

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp36-cp36m-win_amd64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp36-cp36m-win_amd64.whl
  • Upload date:
  • Size: 315.4 kB
  • Tags: CPython 3.6m, Windows x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.18.4 setuptools/39.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/3.6.5

File hashes

Hashes for CaChannel-3.1.0-cp36-cp36m-win_amd64.whl
Algorithm Hash digest
SHA256 a33f886787462a568436d336341fefb1f3495badb08bf3ed603870b91fb2ab34
MD5 c491226cab1415a083b9c6caa262a441
BLAKE2b-256 587a6916e00be5198c1fa64d692a5e494ec6e6692820d7d2cfb6ca8bf3f9d200

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp36-cp36m-win32.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp36-cp36m-win32.whl
  • Upload date:
  • Size: 266.7 kB
  • Tags: CPython 3.6m, Windows x86
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.18.4 setuptools/39.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/3.6.5

File hashes

Hashes for CaChannel-3.1.0-cp36-cp36m-win32.whl
Algorithm Hash digest
SHA256 9ba3d01ae0eaccfe3d98fed3d993b63dcbdff56c838ca733639b800c8a449ebb
MD5 7a7a2b0d54ad5924eedae0923250b440
BLAKE2b-256 2a0830454ddb3d7ad800278a7065820f0d66481af2db3d9f04d16d6a064dd1b7

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp36-cp36m-macosx_10_7_x86_64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp36-cp36m-macosx_10_7_x86_64.whl
  • Upload date:
  • Size: 287.0 kB
  • Tags: CPython 3.6m, macOS 10.7+ x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/3.7.1

File hashes

Hashes for CaChannel-3.1.0-cp36-cp36m-macosx_10_7_x86_64.whl
Algorithm Hash digest
SHA256 cd5e2d948129dc9191de257f90a553d076688c3ca1558c56915c6dcc165af0af
MD5 77498535a0e08616bebd7236e0938e14
BLAKE2b-256 7390f0cdc9a100a8476386db375f4cd6353e12c8ccda1302d90b7eeafa64d9fe

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp35-cp35m-win_amd64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp35-cp35m-win_amd64.whl
  • Upload date:
  • Size: 314.3 kB
  • Tags: CPython 3.5m, Windows x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.14.2 setuptools/36.4.0 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/3.5.4

File hashes

Hashes for CaChannel-3.1.0-cp35-cp35m-win_amd64.whl
Algorithm Hash digest
SHA256 b46df8010265e296ae5b914f448df6c64bcbc924cc9de5c24f1352b6e3b61737
MD5 c30d486766db49a069e6b21020f949fd
BLAKE2b-256 45ae0138c6e14847fe9c327cec6acaabd816465c19971c634e41ae82bfa1ba75

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp35-cp35m-win32.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp35-cp35m-win32.whl
  • Upload date:
  • Size: 265.6 kB
  • Tags: CPython 3.5m, Windows x86
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.14.2 setuptools/36.4.0 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/3.5.4

File hashes

Hashes for CaChannel-3.1.0-cp35-cp35m-win32.whl
Algorithm Hash digest
SHA256 546299b38fc0798fdc8defd03637c5f6edd632df41e14df5e98b13eb0682ea00
MD5 e1f0853f4125d3456a1bc8075fd3e30b
BLAKE2b-256 aadc3d82d1c3ae3dd0f782f7f7d295bf3d700cc1ab929396e3e0d44e7eddbd25

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp35-cp35m-macosx_10_6_x86_64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp35-cp35m-macosx_10_6_x86_64.whl
  • Upload date:
  • Size: 285.9 kB
  • Tags: CPython 3.5m, macOS 10.6+ x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/3.7.1

File hashes

Hashes for CaChannel-3.1.0-cp35-cp35m-macosx_10_6_x86_64.whl
Algorithm Hash digest
SHA256 9c97c1f4f106c114c70c6198c562e2bc936e1108808e5fdefecd37e537ea43ad
MD5 acd8f601cb1f98fc1b4e2f09c0f0a851
BLAKE2b-256 46d4335c94e1d074c2be70dcda57a0593f0d28f54661af9910d5ace93d9d5a1a

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp27-cp27m-win_amd64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp27-cp27m-win_amd64.whl
  • Upload date:
  • Size: 311.0 kB
  • Tags: CPython 2.7m, Windows x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-cp27-cp27m-win_amd64.whl
Algorithm Hash digest
SHA256 84bc94e4f523fd06f592284e16c2667af26f6a6d76e338d0ce93aeb8e68fcaaf
MD5 8ac16579a3fe7dc28e9ccb617dd4b6ac
BLAKE2b-256 3218a1d7e536690d645e63cf0f2d4640f1e80281cc061b4236552dab9834420f

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp27-cp27m-win32.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp27-cp27m-win32.whl
  • Upload date:
  • Size: 247.6 kB
  • Tags: CPython 2.7m, Windows x86
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-cp27-cp27m-win32.whl
Algorithm Hash digest
SHA256 8ffbfb4e6b7eb0f483da4bcfbddf6fdd3b136fd27d7fa5807538c0c27c9a2927
MD5 f61314b053bfda7733a3f694df1c51c9
BLAKE2b-256 4506b22c2ef5a78e2b1b79e1575e65c099cad295c1c8cae3818e7be6cdc6e603

See more details on using hashes here.

File details

Details for the file CaChannel-3.1.0-cp27-cp27m-macosx_10_6_x86_64.whl.

File metadata

  • Download URL: CaChannel-3.1.0-cp27-cp27m-macosx_10_6_x86_64.whl
  • Upload date:
  • Size: 286.8 kB
  • Tags: CPython 2.7m, macOS 10.6+ x86-64
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.15

File hashes

Hashes for CaChannel-3.1.0-cp27-cp27m-macosx_10_6_x86_64.whl
Algorithm Hash digest
SHA256 18f6d604f8fa2d3d73e484c5621c148c2c7302150645d25e4d520b258ef8137e
MD5 ffdbf38b87544637c99a1375996833a9
BLAKE2b-256 d3989ba443951cb8fc8b1e8d058e19241c827ddde9d877998d8eb809c1df94b0

See more details on using hashes here.

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

This release

3.1.0 This release

13 files

3.0.4

13 files

3.0.3

13 files

3.0.2

13 files

3.0.0

15 files

Pre-release

3.0.0rc2

13 files

Pre-release

3.0.0rc1

9 files

Pre-release

3.0.0b1

13 files

2.4.2

2.4.0

1 file

2.3.0

14 files

2.2.2

4 files

2.2.1

1 file

2.2.0

1 file

2.0.1

1 file

2.0

1 file

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page