def main(): argList = get_args() print (argList) handle = fl.FLHandle() try: fl.flInitialise(0) vp = argList.v[0] print("Attempting to open connection to FPGALink device {}...".format(vp)) try: handle = fl.flOpen(vp) except fl.FLException as ex: handle = ids(vp, argList) # if ( argList.d ): # print("Configuring ports...") # rb = "{:0{}b}".format(fl.flMultiBitPortAccess(handle, argList.d[0]), 32) # print("Readback: 28 24 20 16 12 8 4 0\n {} {} {} {} {} {} {} {}".format( # rb[0:4], rb[4:8], rb[8:12], rb[12:16], rb[16:20], rb[20:24], rb[24:28], rb[28:32])) # fl.flSleep(100) if argList.c: isNeroCapable, isCommCapable = conduit_selection(int(argList.c[0])) else: isNeroCapable, isCommCapable = conduit_selection() jtag_chain(isNeroCapable, argList, vp, handle) configure(argList, isNeroCapable, handle, vp) if argList.f and not isCommCapable: raise fl.FLException("Data file load requested but device at {} does not support CommFPGA".format(vp)) if isCommCapable and fl.flIsFPGARunning(handle): fpga = NodeFPGA(handle) # define channels writechannel = 0x02 statuschannel = 0x05 resetchannel = 0x08 if argList.ppm: M = int(eval(argList.ppm[0])) print ("Setting PPM order to",M) fpga.setPPM_M(M) writedelay,num_bytes,trackingbyte = fpga.setModulatorParams(M) if not argList.f: fpga.setTrackingMode(writechannel,trackingbyte,M) if argList.txdel: delay = int(eval(argList.txdel[0])) print ("Setting transmitter loopback delay to %i (0x%X)"%(delay,delay)) fpga.setTXdelay(delay) if argList.dac: dacval = int(eval(argList.dac[0])) print ("Setting DAC value to %i (0x%X)"%(dacval,dacval)) fpga.writeDAC(dacval) if argList.prbs: # dacval = int(eval(argList.dac[0])) # print ("Setting DAC value to %i (0x%X)"%(dacval,dacval)) print ("Enabling PRBS") fpga.usePRBS() else: print ("Disabling PRBS") fpga.usePRBS(False) if argList.peak: obslength = float(argList.peak) print ("Measuring peak power...") peakDAC = fpga.binSearchPeak(M,target=1.0/M,obslength=obslength) print (" DAC = %i"%peakDAC) if argList.ser: obslength = float(argList.ser) print ("Measuring slot error rate...") cycles,errors,ones,ser = fpga.measureSER(obslength=obslength) print (" cycles = 0x%-12X"%(cycles)) print (" errors = 0x%-12X"%(errors)) print (" ones = 0x%-12X target=0x%-12X"%(ones,cycles/M)) print (" SlotER = %e"%(ser)) data_to_write(argList, fpga, writechannel, resetchannel, statuschannel, writedelay, vp, M, num_bytes) except fl.FLException as ex: print(ex) finally: fl.flClose(handle)
def main(): argList = get_args() print(argList) handle = fl.FLHandle() try: fl.flInitialise(0) vp = argList.v[0] print("Attempting to open connection to FPGALink device {}...".format( vp)) try: handle = fl.flOpen(vp) except fl.FLException as ex: handle = ids(vp, argList) if argList.c: isNeroCapable, isCommCapable = conduit_selection(int(argList.c[0])) else: isNeroCapable, isCommCapable = conduit_selection() jtag_chain(isNeroCapable, argList, vp, handle) configure(argList, isNeroCapable, handle, vp) if argList.f and not isCommCapable: raise fl.FLException( "Data file load requested but device at {} does not support CommFPGA" .format(vp)) if isCommCapable and fl.flIsFPGARunning(handle): fpga = NodeFPGA(handle) if argList.ppm: M = int(eval(argList.ppm[0])) print("Setting PPM order to: ", M) fpga.setPPM_M(M) if argList.txdel: delay = int(eval(argList.txdel[0])) print("Setting transmitter loopback delay to %i (0x%X)" % (delay, delay)) fpga.setTXdelay(delay) if argList.dac: dacval = int(eval(argList.dac[0])) print("Setting DAC value to %i (0x%X)" % (dacval, dacval)) fpga.writeDAC(dacval) if argList.prbs: print("Enabling PRBS") fpga.usePRBS() else: print("Disabling PRBS") fpga.usePRBS(False) if argList.peak: obslength = float(argList.peak) print("Measuring peak power...") peakDAC = fpga.binSearchPeak(M, target=1.0 / M, obslength=obslength) print(" DAC = %i" % peakDAC) #alg testing goes here, but alg is not up to date!! opt_alg(argList, fpga) except fl.FLException as ex: print(ex) finally: fl.flClose(handle)
def NODECTRLmain(): argList = get_args() handle = fl.FLHandle() try: fl.flInitialise(0) vp = argList.v[0] print("Attempting to open connection to FPGALink device {}...".format(vp)) try: handle = fl.flOpen(vp) except fl.FLException as ex: handle = ids(vp, argList) if argList.c: isNeroCapable, isCommCapable = conduit_selection(int(argList.c[0])) else: isNeroCapable, isCommCapable = conduit_selection() jtag_chain(isNeroCapable, argList, vp, handle) configure(argList, isNeroCapable, handle, vp) if argList.f and not isCommCapable: raise fl.FLException("Data file load requested but device at {} does not support CommFPGA".format(vp)) if isCommCapable and fl.flIsFPGARunning(handle): fpga = NodeFPGA(handle) # define channels ##must update these channels writechannel = 0x02 statuschannel = 0x05 resetchannel = 0x08 writedelay,num_bytes,trackingbyte = fpga.setModulatorParams(M) if argList.ppm: M = int(eval(argList.ppm[0])) print ("Setting PPM order to: ",M) fpga.setPPM_M(M) if not argList.f: fpga.setTrackingMode(writechannel,trackingbyte,M) if argList.txdel: delay = int(eval(argList.txdel[0])) print ("Setting transmitter loopback delay to %i (0x%X)"%(delay,delay)) fpga.setTXdelay(delay) if argList.dac: dacval = int(eval(argList.dac[0])) print ("Setting DAC value to %i (0x%X)"%(dacval,dacval)) fpga.writeDAC(dacval) if argList.prbs: print ("Enabling PRBS") fpga.usePRBS() else: print ("Disabling PRBS") fpga.usePRBS(False) if argList.peak: obslength = float(argList.peak) print ("Measuring peak power...") peakDAC = fpga.binSearchPeak(M,target=1.0/M,obslength=obslength) print (" DAC = %i"%peakDAC) if argList.ser: obslength = float(argList.ser) print ("Measuring slot error rate...") cycles,errors,ones,ser = fpga.measureSER(obslength=obslength) print (" cycles = 0x%-12X"%(cycles)) print (" errors = 0x%-12X"%(errors)) print (" ones = 0x%-12X target=0x%-12X"%(ones,cycles/M)) print (" SlotER = %e"%(ser)) data_to_write(argList, fpga, writechannel, resetchannel, statuschannel, writedelay, vp, M, num_bytes) #alg testing goes here, but alg is not up to date!! #opt_alg(argList, fpga) except fl.FLException as ex: print(ex) finally: fl.flClose(handle)