class SimpleExample(EnvExperiment):
"""
Initializes an experiment and setup, and does a characterization on a single
qubit.
"""
def build(self):
address = '0.0.0.0:2452'
self.pip = FPGA(address, verbosity=1) # Initializes an FPGA object to use as the base of our setup
self.pip.load("PIPISTRELLO_DEFAULT") # Defines the ports and methods for acting on this setup
self.pip.connect(self) # We connect the experiment to the FPGA
@kernel
def run(self):
# Now we run a blocking experiment which characterizes the setup,
# and then displays the results
self.pip.initialize()
self.pip.characterize()
def fpga_setup(bitfile_path):
#bitfile and hwh file have to be in the same directory
start = time.time()
fpga = FPGA(bitfile_path)
print("Bitfile Loading Time: " + str(time.time() - start) + "s")
return fpga
if bitfile.processed[settings.chain]:
logger.log("Loading pre-processed bitstream...", False)
start_time = time.time()
processed_bitstream = BitFile.load_processed(bitfileName, settings.chain)
logger.log("Loaded pre-processed bitstream in %f seconds" % (time.time() - start_time), False)
else:
logger.log("Pre-processing bitstream for chain = %d..." % settings.chain, False)
start_time = time.time()
processed_bitstream = BitFile.pre_process(bitfile.bitstream, jtag, settings.chain, logger.updateProgress)
logger.log("Pre-processed bitstream in %f seconds" % (time.time() - start_time), False)
logger.log("Saving pre-processed bitstream...", False)
start_time = time.time()
BitFile.save_processed(bitfileName, processed_bitstream, settings.chain)
logger.log("Saved pre-processed bitstream in %f seconds" % (time.time() - start_time), False)
logger.log("Beginning programming...", False)
if settings.chain == 2:
logger.log("Programming both FPGAs...", False)
else:
logger.log("Programming FPGA %d..." % settings.chain, False)
start_time = time.time()
FPGA.programBitstream(ft232r, jtag, logger, processed_bitstream)
if settings.chain == 2:
logger.log("Programmed both FPGAs in %f seconds" % (time.time() - start_time), False)
else:
logger.log("Programmed FPGA %d in %f seconds" % (settings.chain, time.time() - start_time), False)
if settings.sleep:
for fpga in fpga_list:
fpga.sleep()
#
# dlen -= (bsize / 4) * 3
# self.drx += bsize
if __name__ == '__main__':
from fpga import FPGA
from programmer_avr import AVRISP
from programmer_xmega import XMEGAPDI, supported_xmega
from serial import USART
cwtestusb = NAEUSB()
cwtestusb.con()
#Connect required modules up here
fpga = FPGA(cwtestusb)
xmega = XMEGAPDI(cwtestusb)
avr = AVRISP(cwtestusb)
usart = USART(cwtestusb)
force = True
if fpga.isFPGAProgrammed() == False or force:
from datetime import datetime
starttime = datetime.now()
fpga.FPGAProgram(open(r"C:\E\Documents\academic\sidechannel\chipwhisperer\hardware\capture\chipwhisperer-lite\hdl\cwlite_ise\cwlite_interface.bit", "rb"))
# fpga.FPGAProgram(open(r"C:\Users\colin\dropbox\engineering\git_repos\CW305_ArtixTarget\temp\artix7test\artix7test.runs\impl_1\cw305_top.bit", "rb"))
# fpga.FPGAProgram(open(r"C:\E\Documents\academic\sidechannel\chipwhisperer\hardware\api\chipwhisperer-lite\hdl\cwlite_ise_spifake\cwlite_interface.bit", "rb"))
stoptime = datetime.now()
print "FPGA Config time: %s" % str(stoptime - starttime)
# print fpga.cmdReadMem(10, 6)
# TODO: This probably isn't needed, and causes slow-downs on Mac OS X.
self.usbdev().read(self.rep, 1000, timeout=0.010)
except:
pass
if __name__ == '__main__':
from fpga import FPGA
from programmer_avr import AVRISP
from programmer_xmega import XMEGAPDI, supported_xmega
from serial import USART
cwtestusb = NAEUSB()
cwtestusb.con()
#Connect required modules up here
fpga = FPGA(cwtestusb)
xmega = XMEGAPDI(cwtestusb)
avr = AVRISP(cwtestusb)
usart = USART(cwtestusb)
force = True
if fpga.isFPGAProgrammed() == False or force:
from datetime import datetime
starttime = datetime.now()
fpga.FPGAProgram(open(r"C:\E\Documents\academic\sidechannel\chipwhisperer\hardware\capture\chipwhisperer-lite\hdl\cwlite_ise\cwlite_interface.bit", "rb"))
# fpga.FPGAProgram(open(r"C:\Users\colin\dropbox\engineering\git_repos\CW305_ArtixTarget\temp\artix7test\artix7test.runs\impl_1\cw305_top.bit", "rb"))
# fpga.FPGAProgram(open(r"C:\E\Documents\academic\sidechannel\chipwhisperer\hardware\api\chipwhisperer-lite\hdl\cwlite_ise_spifake\cwlite_interface.bit", "rb"))
stoptime = datetime.now()
print "FPGA Config time: %s" % str(stoptime - starttime)
# print fpga.cmdReadMem(10, 6)
logger.log(" Date: %s" % bitfile.date, False)
logger.log(" Time: %s" % bitfile.time, False)
logger.log(" Bitstream Length: %d" % len(bitfile.bitstream), False)
fpga_list = []
with FT232R() as ft232r:
portlist = FT232R_PortList(7, 6, 5, 4, 3, 2, 1, 0)
if ft232r.open(settings.devicenum, portlist):
logger.reportOpened(ft232r.devicenum, ft232r.serial)
else:
logger.log("ERROR: FT232R device not opened!", False)
sys.exit()
if settings.chain == 0 or settings.chain == 1:
fpga_list.append(FPGA(ft232r, settings.chain, logger))
elif settings.chain == 2:
fpga_list.append(FPGA(ft232r, 0, logger))
fpga_list.append(FPGA(ft232r, 1, logger))
else:
logger.log("ERROR: Invalid chain option!", False)
parser.print_usage()
sys.exit()
for id, fpga in enumerate(fpga_list):
fpga.id = id
logger.reportDebug("Discovering FPGA %d ..." % id, False)
fpga.detect()
logger.reportDebug(
"Found %i device%s:" %
logger = ConsoleLogger(settings.verbose)
rpcclient = RPCClient(settings, logger, goldqueue)
try:
# open FT232R
ft232r = FT232R()
portlist = FT232R_PortList(7, 6, 5, 4, 3, 2, 1, 0)
if ft232r.open(settings.devicenum, portlist):
logger.reportOpened(ft232r.devicenum, ft232r.serial)
else:
logger.log("ERROR: FT232R device not opened!", False)
sys.exit()
if settings.chain == 0 or settings.chain == 1:
fpga_list.append(FPGA(ft232r, settings.chain, logger))
elif settings.chain == 2:
fpga_list.append(FPGA(ft232r, 0, logger))
fpga_list.append(FPGA(ft232r, 1, logger))
else:
logger.log("ERROR: Invalid chain option!", False)
parser.print_usage()
sys.exit()
logger.fpga_list = fpga_list
rpcclient.fpga_list = fpga_list
for id, fpga in enumerate(fpga_list):
fpga.id = id
logger.reportDebug("Discovering FPGA %d..." % id, False)
fpga.detect()
def build(self):
address = '0.0.0.0:2452'
self.pip = FPGA(address, verbosity=1) # Initializes an FPGA object to use as the base of our setup
self.pip.load("PIPISTRELLO_DEFAULT") # Defines the ports and methods for acting on this setup
self.pip.connect(self) # We connect the experiment to the FPGA
