-
Notifications
You must be signed in to change notification settings - Fork 318
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
python: iio_info.py code quality improvements.
Added some modifications for improving the code quality for the iio_info.py module, accordingly to Codacy. Signed-off-by: Cristi Iacob <[email protected]>
- Loading branch information
1 parent
c0d3449
commit e430716
Showing
1 changed file
with
81 additions
and
71 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,93 +1,103 @@ | ||
| #!/usr/bin/env python | ||
| # | ||
| # Copyright (C) 2015 Analog Devices, Inc. | ||
| # Author: Paul Cercueil <[email protected]> | ||
| # | ||
| # This program is free software; you can redistribute it and/or | ||
| # modify it under the terms of the GNU General Public License | ||
| # as published by the Free Software Foundation; either version 2 | ||
| # of the License, or (at your option) any later version. | ||
| # | ||
| # This program is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with this program; if not, write to the Free Software | ||
| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
| """ | ||
| !/usr/bin/env python | ||
| Copyright (C) 2015 Analog Devices, Inc. | ||
| Author: Paul Cercueil <[email protected]> | ||
| This program is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU General Public License | ||
| as published by the Free Software Foundation; either version 2 | ||
| of the License, or (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program; if not, write to the Free Software | ||
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
| """ | ||
|
|
||
| import iio | ||
| from sys import argv | ||
| import iio | ||
|
|
||
| def main(): | ||
| print('Library version: %u.%u (git tag: %s)' % iio.version) | ||
|
|
||
| if len(argv) == 3 and argv[1] == '--uri': | ||
| uri = argv[2] | ||
| else: | ||
| contexts = iio.scan_contexts() | ||
| if len(contexts) > 1: | ||
| print('Multiple contexts found. Please select one using --uri:') | ||
| for index, each in enumerate(contexts): | ||
| print('\t%d: %s [%s]' % (index, contexts[each], each)) | ||
| return | ||
| def _handle_context(): | ||
| print('Library version: %u.%u (git tag: %s)' % iio.version) | ||
|
|
||
| uri = next(iter(contexts), None) | ||
| if len(argv) == 3 and argv[1] == '--uri': | ||
| uri = argv[2] | ||
| else: | ||
| contexts = iio.scan_contexts() | ||
| if len(contexts) > 1: | ||
| print('Multiple contexts found. Please select one using --uri:') | ||
| for index, each in enumerate(contexts): | ||
| print('\t%d: %s [%s]' % (index, contexts[each], each)) | ||
| return | ||
|
|
||
| ctx = iio.Context(uri) | ||
| uri = next(iter(contexts), None) | ||
|
|
||
| if uri is not None: | ||
| print('Using auto-detected IIO context at URI \"%s\"' % uri) | ||
| ctx = iio.Context(uri) | ||
|
|
||
| print('IIO context created: ' + ctx.name) | ||
| print('Backend version: %u.%u (git tag: %s)' % ctx.version) | ||
| print('Backend description string: ' + ctx.description) | ||
| if uri is not None: | ||
| print('Using auto-detected IIO context at URI \"%s\"' % uri) | ||
|
|
||
| if len(ctx.attrs) > 0: | ||
| print('IIO context has %u attributes:' % len(ctx.attrs)) | ||
| for attr, value in ctx.attrs.items(): | ||
| print('\t' + attr + ': ' + value) | ||
| print('IIO context created: ' + ctx.name) | ||
| print('Backend version: %u.%u (git tag: %s)' % ctx.version) | ||
| print('Backend description string: ' + ctx.description) | ||
|
|
||
| if len(ctx.attrs) > 0: | ||
| print('IIO context has %u attributes:' % len(ctx.attrs)) | ||
| for attr, value in ctx.attrs.items(): | ||
| print('\t' + attr + ': ' + value) | ||
|
|
||
| print('IIO context has %u devices:' % len(ctx.devices)) | ||
|
|
||
| return ctx | ||
|
|
||
|
|
||
| def main(): | ||
| ctx = _handle_context() | ||
|
|
||
| print('IIO context has %u devices:' % len(ctx.devices)) | ||
| for dev in ctx.devices: | ||
| print('\t' + dev.id + ': ' + dev.name) | ||
|
|
||
| for dev in ctx.devices: | ||
| print('\t' + dev.id + ': ' + dev.name) | ||
| if dev is iio.Trigger: | ||
| print('Found trigger! Rate: %u Hz' % dev.frequency) | ||
|
|
||
| if dev is iio.Trigger: | ||
| print('Found trigger! Rate: %u Hz' % dev.frequency) | ||
| print('\t\t%u channels found:' % len(dev.channels)) | ||
|
|
||
| print('\t\t%u channels found:' % len(dev.channels)) | ||
| for chn in dev.channels: | ||
| print('\t\t\t%s: %s (%s)' % (chn.id, chn.name or "", 'output' if chn.output else 'input')) | ||
|
|
||
| for chn in dev.channels: | ||
| print('\t\t\t%s: %s (%s)' % (chn.id, chn.name or "", 'output' if chn.output else 'input')) | ||
| if len(chn.attrs) != 0: | ||
| print('\t\t\t%u channel-specific attributes found:' % len(chn.attrs)) | ||
|
|
||
| if len(chn.attrs) != 0: | ||
| print('\t\t\t%u channel-specific attributes found:' % len(chn.attrs)) | ||
| for attr in chn.attrs: | ||
| try: | ||
| print('\t\t\t\t' + attr + ', value: ' + chn.attrs[attr].value) | ||
| except OSError as err: | ||
| print('Unable to read ' + attr + ': ' + err.strerror) | ||
|
|
||
| for attr in chn.attrs: | ||
| try: | ||
| print('\t\t\t\t' + attr + ', value: ' + chn.attrs[attr].value) | ||
| except OSError as e: | ||
| print('Unable to read ' + attr + ': ' + e.strerror) | ||
| if len(dev.attrs) != 0: | ||
| print('\t\t%u device-specific attributes found:' % len(dev.attrs)) | ||
|
|
||
| if len(dev.attrs) != 0: | ||
| print('\t\t%u device-specific attributes found:' % len(dev.attrs)) | ||
| for attr in dev.attrs: | ||
| try: | ||
| print('\t\t\t' + attr + ', value: ' + dev.attrs[attr].value) | ||
| except OSError as err: | ||
| print('Unable to read ' + attr + ': ' + err.strerror) | ||
|
|
||
| for attr in dev.attrs: | ||
| try: | ||
| print('\t\t\t' + attr + ', value: ' + dev.attrs[attr].value) | ||
| except OSError as e: | ||
| print('Unable to read ' + attr + ': ' + e.strerror) | ||
| if len(dev.debug_attrs) != 0: | ||
| print('\t\t%u debug attributes found:' % len(dev.debug_attrs)) | ||
|
|
||
| if len(dev.debug_attrs) != 0: | ||
| print('\t\t%u debug attributes found:' % len(dev.debug_attrs)) | ||
| for attr in dev.debug_attrs: | ||
| try: | ||
| print('\t\t\t' + attr + ', value: ' + dev.debug_attrs[attr].value) | ||
| except OSError as err: | ||
| print('Unable to read ' + attr + ': ' + err.strerror) | ||
|
|
||
| for attr in dev.debug_attrs: | ||
| try: | ||
| print('\t\t\t' + attr + ', value: ' + dev.debug_attrs[attr].value) | ||
| except OSError as e: | ||
| print('Unable to read ' + attr + ': ' + e.strerror) | ||
|
|
||
| if __name__ == '__main__': | ||
| main() | ||
| main() |