def _cleanup_one(channel):
gpio = _get_gpio_number(channel)
if gpio is not None or _check_pin_setup(gpio) is not None:
_setup_single_in(channel)
del _gpio_direction[gpio]
event.event_cleanup(gpio)
_unexport_gpio(gpio)
def _cleanup_one(ch_info):
app_cfg = _channel_configuration[ch_info.channel]
if app_cfg == HARD_PWM:
_disable_pwm(ch_info)
_unexport_pwm(ch_info)
else:
event.event_cleanup(ch_info.gpio, ch_info.gpio_name)
_unexport_gpio(ch_info)
del _channel_configuration[ch_info.channel]