def getAinPinName(pin):
hits = glob("/sys/bus/iio/devices/iio:device?/in_voltage%s_raw" % pin)
if hits:
return hits[0]
else:
log.fatal("Could not find ADC pin %s, double check that the firmware loaded..." % pin)
from pwm_utilities import stopEverythingAndQuit
stopEverythingAndQuit()
def safeRun(main):
setupSignalHandlers()
try:
main()
except Exception:
# no matter what everything should stop, so catch everything
err = traceback.format_exc()
log.error("Something's gone horribly wrong! %s" % err)
from pwm_utilities import stopEverythingAndQuit
stopEverythingAndQuit()
def getAinPinName(pin):
hits = glob("/sys/bus/iio/devices/iio:device?/in_voltage%s_raw" % pin)
if hits:
return hits[0]
else:
log.fatal(
"Could not find ADC pin %s, double check that the firmware loaded..."
% pin)
from pwm_utilities import stopEverythingAndQuit
stopEverythingAndQuit()
def setupSignalHandlers(): import signal from pwm_utilities import stopEverythingAndQuit signal.signal(signal.SIGABRT, lambda a,b: stopEverythingAndQuit()) signal.signal(signal.SIGINT, lambda a,b: stopEverythingAndQuit()) signal.signal(signal.SIGQUIT, lambda a,b: stopEverythingAndQuit())