def __init__(self):
self.acqcmd = AcqBoardCmd()
self.abi = fiberdebug.AcqBoardInterface("10.0.0.2")
self.gainSet = {0: 0,
1: 1,
2: 2,
5: 3,
10: 4,
20 : 5,
50 : 6,
100 : 7}
def __init__(self):
self.__gains = [1]
self.__hpfs = [False]
self.gainSet = {0: 0,
100: 1,
200: 2,
500: 3,
1000: 4,
2000 : 5,
5000 : 6,
10000 : 7}
self.__inChanA = 0
self.__inChanB = 0
self.acqcmd = AcqBoardCmd()
self.abi = fiberdebug.AcqBoardInterface("10.0.0.2")
class BoardStates(object):
"""
The gainSet is the set of gains that we will map to the
gain settings for the acqboard. For example, a [100] in gains is
turned into a request for the first gain setting in the acqboard.
"""
def __init__(self):
self.__gains = [1]
self.__hpfs = [False]
self.gainSet = {0: 0,
100: 1,
200: 2,
500: 3,
1000: 4,
2000 : 5,
5000 : 6,
10000 : 7}
self.__inChanA = 0
self.__inChanB = 0
self.acqcmd = AcqBoardCmd()
self.abi = fiberdebug.AcqBoardInterface("10.0.0.2")
def setInChanA(self, value):
self.__inChanA = value
def getInChanA(self):
return self.__inChanA
inChanA = property(getInChanA, setInChanA, None)
def setInChanB(self, value):
self.__inChanB = value
def getInChanB(self):
return self.__inChanB
inChanB = property(getInChanB, setInChanB, None)
def setGains(self, value):
if not isinstance(value, list):
raise "Gains is not a list"
for g in value:
if not isinstance(g, int):
raise "Gain is not an int"
self.__gains = value
def getGains(self):
return self.__gains
gains = property(getGains, setGains, None)
def setHpfs(self, value):
if not isinstance(value, list):
raise "Hpfs is not a list"
for g in value:
if not isinstance(g, int):
raise "Hpf is not an int"
self.__hpfs = value
def getHpfs(self):
return self.__hpfs
hpfs = property(getHpfs, setHpfs)
def setup(self, rawMode = False, channels = 'A1'):
"""
Channel can be a list too
"""
if isinstance(channels, list):
self.channels = channels
else:
self.channels = [channels]
if rawMode:
acqcmdstr = self.acqcmd.switchmode(3, rawchan=self.channels[0])
else:
acqcmdstr = self.acqcmd.switchmode(0, rawchan=self.channels[0])
print "sending mode switch"
self.abi.sendCommandAndBlock(self.acqcmd);
# set continuous channel A
acqcmdstr = self.acqcmd.setinputch(0, self.__inChanA)
self.abi.sendCommandAndBlock(self.acqcmd);
# set continuous channel B
acqcmdstr = self.acqcmd.setinputch(1, self.__inChanB)
self.abi.sendCommandAndBlock(self.acqcmd);
def done(self):
print "board states closing"
def gainIter(self):
for g in self.__gains:
newgain = self.gainSet[g]
for channel in self.channels:
acqcmdstr = self.acqcmd.setgainnum(channel,
newgain)
self.abi.sendCommandAndBlock(self.acqcmd)
for i in acqcmdstr:
print hex(ord(i)),
yield g
def hpfIter(self):
for h in self.__hpfs:
# debugging for confused state of current board
#if self.channel == "A4":
# channel = "A1"
#elif self.channel == "AC":
# channel = "A1"
for channel in self.channels:
self.acqcmd.sethpfilter(channel, h)
self.abi.sendCommandAndBlock(self.acqcmd)
yield h
class acqcnt:
def __init__(self):
self.acqcmd = AcqBoardCmd()
self.abi = fiberdebug.AcqBoardInterface("10.0.0.2")
self.gainSet = {0: 0,
1: 1,
2: 2,
5: 3,
10: 4,
20 : 5,
50 : 6,
100 : 7}
def setMode(self, mode, channel):
acqcmdstr = self.acqcmd.switchmode(mode, rawchan=channel)
self.abi.sendCommandAndBlock(self.acqcmd)
print "Board switched to mode", mode, " with channel", channel
def setGain(self, chan, gain):
newgain = self.gainSet[gain]
acqcmdstr = self.acqcmd.setgainnum(chan,
newgain)
self.abi.sendCommandAndBlock(self.acqcmd)
print "Channel ", chan, " gain set to " , gain
def setHPF(self, chan, state):
acqcmdstr = self.acqcmd.sethpfilter(chan, int(state))
self.abi.sendCommandAndBlock(self.acqcmd)
print "Channel ", chan, " hpf is ", state
def setInputCh(self, tet, chan):
acqcmdstr = self.acqcmd.setinputch(int(tet), int(chan))
self.abi.sendCommandAndBlock(self.acqcmd)
print "Set tet ", tet, "to chan ", chan
def writeFilter(self, filename):
fid = file(filename)
pos = 0
self.acqcmd.updatecmd()
for l in fid.readlines():
acqcmdstr = self.acqcmd.writefilter(pos, int(l))
self.abi.sendCommandAndBlock(self.acqcmd)
pos += 1
while pos < 256:
acqcmdstr = self.acqcmd.writefilter(pos, 0)
self.abi.sendCommandAndBlock(self.acqcmd)
pos += 1
def writeSamples(self, filename):
""" filename is a file consisting of a list
of samples, that's it.
"""
fid = file(filename)
pos = 0
self.acqcmd.updatecmd()
for l in fid.readlines():
acqcmdstr = self.acqcmd.writesamplebuffer(pos, int(l))
self.abi.sendCommandAndBlock(self.acqcmd)
pos += 1
