00001 #!/usr/local/bin/python
00002 #
00003 # Copyright 2004
00004 # by
00005 # The Board of Trustees of the
00006 # Leland Stanford Junior University.
00007 # All rights reserved.
00008 #
00009
00010
00011 __facility__ = "Online"
00012 __abstract__ = "PDU_adc_read"
00013 __author__ = "Patrick Young <plsyoung@SLAC.Stanford.edu> SLAC - GLAST LAT Electronics"
00014 __date__ = "16/09/2004"
00015 __version__ = "$Revision: 2.1 $"
00016 __credits__ = "SLAC"
00017
00018 import LATTE.copyright_SLAC
00019
00020 import LATTE.client.gOptions as gOptions
00021 import LATTE.client.gCmdCli as gCmdCli
00022 import LATTE.database.gPDU as gPDU
00023
00024 import os
00025 from string import lstrip
00026
00027 N_GRPS = 8 # number of (single digitize command) adc groups
00028 N_WRDS = 8 # words per adc reg
00029 N_LOOP = 4 # times one group is repetitively digitized
00030 N_ADCS = 160
00031 N_VARS = 20
00032 ADCS_BASE = 10 # constant offset from gPDU.py
00033
00034 def is_vmon(adc):
00035 return ((adc-ADCS_BASE)%N_VARS==0)or((adc-ADCS_BASE)%N_VARS==1)\
00036 or((adc-ADCS_BASE)%N_VARS==2)
00037
00038 def is_rtd(adc):
00039 return ((adc-ADCS_BASE)%N_VARS==9)or((adc-ADCS_BASE)%N_VARS==10)\
00040 or((adc-ADCS_BASE)%N_VARS==11)or((adc-ADCS_BASE)%N_VARS==12)
00041
00042 if __name__ == '__main__':
00043 options = gOptions.Options(['server', 'logfile'])
00044 try:
00045 options.parse()
00046 except Exception, msg:
00047 options.usage(str(msg))
00048 else:
00049 cmdcli = gCmdCli.CmdCli()
00050 pdu = gPDU.GPDU(cmdcli, None, 0)
00051 peq = gPDU.GPEQ(cmdcli, pdu)
00052 cmdcli.connect(options.server)
00053 print "\nPDU ADC Read\n"
00054 rvrs = range(N_WRDS)
00055 rvrs.reverse()
00056 print "Write log to file %s" %options.logfile
00057 outfile = open(options.logfile, 'w')
00058
00059 for grp in range(N_GRPS):
00060 pdu.monitor = grp
00061 reg0 = peq.adcs_00_07
00062 reg1 = peq.adcs_08_15
00063 reg2 = peq.adcs_16_19
00064 print "0x%024x 0x%024x 0x%024x" %(reg2, reg1, reg0)
00065
00066 for i in rvrs:
00067 outstring = hex(int((reg2 >> i*12) & 0xfff))
00068 outfile.write(lstrip(outstring,'0x').zfill(3))
00069 outfile.write(' ')
00070 outfile.write(' ')
00071 for i in rvrs:
00072 outstring = hex(int((reg1 >> i*12) & 0xfff))
00073 outfile.write(lstrip(outstring,'0x').zfill(3))
00074 outfile.write(' ')
00075 outfile.write(' ')
00076 for i in rvrs:
00077 outstring = hex(int((reg0 >> i*12) & 0xfff))
00078 outfile.write(lstrip(outstring,'0x').zfill(3))
00079 outfile.write(' ')
00080 outfile.write('\n')
00081
00082 outfile.write('\n')
00083 outfile.close()
00084
00085 print "\nChecking ADCs one by one..."
00086 delay = 40
00087 rsp = peq.cmdrsp('setPduAdcWaitTime', delay)
00088 print 'wait was %d now %d' %(rsp.status(), delay)
00089 adcs = range(N_VARS)
00090 adcs.reverse()
00091 for grp in range(N_GRPS):
00092 msg = 'group %d:' %grp
00093 for i in adcs:
00094 adc = 10+i+N_VARS*grp
00095 val = peq.read(adc).value()
00096 msg += ' %03x' %val
00097 print msg
00098 #~ if is_vmon(adc):
00099 #~ if (val<0xa40 or val>0xa60):
00100 #~ print "Vmn[%03d] out of range. Actual: %03x"%(adc-ADCS_BASE,val)
00101 #~ elif is_rtd(adc):
00102 #~ if (val<0x298 or val>0x2b0):
00103 #~ print "RTD[%03d] out of range. Actual: %03x"%(adc-ADCS_BASE,val)
00104 #~ else:
00105 #~ if (val<0xbd0 or val>0xbe8):
00106 #~ print "Tmn[%03d] out of range. Actual: %03x"%(adc-ADCS_BASE,val)
00107 print "Done.\n"
00108 cmdcli.disconnect()
