diff options
Diffstat (limited to 'mpm/python')
| -rw-r--r-- | mpm/python/usrp_mpm/sys_utils/sysfs_gpio.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mpm/python/usrp_mpm/sys_utils/sysfs_gpio.py b/mpm/python/usrp_mpm/sys_utils/sysfs_gpio.py index ccc597785..d30898a50 100644 --- a/mpm/python/usrp_mpm/sys_utils/sysfs_gpio.py +++ b/mpm/python/usrp_mpm/sys_utils/sysfs_gpio.py @@ -107,12 +107,17 @@ class SysFSGPIO(object): self._use_mask = use_mask self._ddr = ddr self._init_value = init_value - self.log.trace("Generating SysFSGPIO object for label `{}'...".format(label)) + self.log.trace("Generating SysFSGPIO object for label `{}'..." + .format(label)) self._gpio_dev, self._map_info = \ find_gpio_device(label, parent_dev, self.log) if self._gpio_dev is None: - self.log.error("Could not find GPIO device with label `{}'.".format(label)) - self.log.trace("GPIO base number is {}".format(self._map_info.get("sys_number"))) + error_msg = \ + "Could not find GPIO device with label `{}'.".format(label) + self.log.error(error_msg) + raise RuntimeError(error_msg) + self.log.trace("GPIO base number is {}" + .format(self._map_info.get("sys_number"))) self._base_gpio = self._map_info.get("sys_number") self.init(self._map_info['ngpio'], self._base_gpio, |