def __init__(self):
InputDevice.__init__(self)
self.config = ['signal', 'PHI', 'holdoff', 'amplification', 'inttime', 'mode', 'reftrigger', 'CH1_f', 'CH1_A', 'CH2_f', 'CH2_A', 'flock']
self.signal = 0
self.PHI = 0.0
self.holdoff = 0.0
self.amplification = 0
self.inttime = 300.0
self.mode = 0
self.reftrigger = 2.0
self.CH1_f = 10000.0
self.CH1_A = 0.01
self.CH2_f = 3000.0
self.CH2_A = 4.0
self.flock = 0
self.units = ["V", "V", "V", "deg", "Hz"]
self.qtynames = ["X","Y","R","Phi","f"]
self.fdet = 0.0 # detected frequency in Hz
self.phi = 0.0 # last detected phase in rad
# config files and ADWin binaries
self.LIA_EXT = "lock_in_ext.T91"
self.LIA_INT = "lock_in_int.T92"
self.AD = adwin.adwin()
self.booted = False
def detect(self):
retval = []
if _support_ADWIN == True:
try:
AD = adwin.adwin()
if AD.boot(input.ADDev, input.ADBoot) == 1:
retval.append(["ADWinLockIn", "ADWinLockIn", "1.0"])
except:
pass
return retval