def get_template_vars(self):
chips = []
chip: gpiod.Chip
for chip in gpiod.ChipIter():
chips.append({'name': chip.name(), 'label': chip.label()})
chip.close()
return {'chips': chips}
def test_iterate_over_chips(self):
gotA = False
gotB = False
gotC = False
for chip in gpiod.ChipIter():
if chip.label() == 'gpio-mockup-A':
gotA = True
elif chip.label() == 'gpio-mockup-B':
gotB = True
elif chip.label() == 'gpio-mockup-C':
gotC = True
self.assertTrue(gotA)
self.assertTrue(gotB)
self.assertTrue(gotC)
#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-2.1-or-later
#
# This file is part of libgpiod.
#
# Copyright (C) 2017-2018 Bartosz Golaszewski <*****@*****.**>
#
'''Reimplementation of the gpiodetect tool in Python.'''
import gpiod
for chip in gpiod.ChipIter():
print('{} [{}] ({} lines)'.format(chip.name(),
chip.label(),
chip.num_lines()))