def __init__(self, dev_dict, status = None):
Nysa.__init__(self, status)
self.dev_dict = dev_dict
self.configuration = None
self.usb_status = USB_DEVICE_NOT_CONNECTED
self.fx3 = PrometheusUSB(self.usb_device_status_cb,
self.device_to_host_comm)
def __init__(self, path, status = None):
Nysa.__init__(self, status)
ser_path = path
self.ser = serial.Serial(path, BAUDRATE)
self.ser.timeout = 2
self.ser.flushInput()
if self.ser == None:
print "Error openning Serial Port"
def __init__(self, path, status=None):
Nysa.__init__(self, status)
ser_path = path
baudrate = 115200
self.ser = serial.Serial(path, baudrate)
self.ser.timeout = 2
self.ser.flushInput()
if self.ser == None:
print "Error openning Serial Port"
def __init__(self, path, status = None):
Nysa.__init__(self, status)
ser_path = path
baudrate = 115200
self.ser = serial.Serial(path, baudrate)
self.ser.timeout = 2
self.ser.flushInput()
if self.ser == None:
print "Error openning Serial Port"
def __init__(self, dut, uart_if, sim_config, period = CLK_PERIOD, user_paths = [], status = None):
self.dev_dict = json.load(open(sim_config), object_pairs_hook = OrderedDict)
Nysa.__init__(self, Status())
self.s.set_level('verbose')
self.user_paths = user_paths
self.comm_lock = cocotb.triggers.Lock('comm')
self.dut = dut
cocotb.fork(Clock(dut.clk, period).start())
gd = GenSDB()
self.rom = gd.gen_rom(self.dev_dict, user_paths = self.user_paths, debug = False)
self.uart = uart_if
self.response = Array('B')
def __init__(self, idVendor = 0x0403, idProduct = 0x8530, sernum = None, status = False):
Nysa.__init__(self, status)
self.vendor = idVendor
self.product = idProduct
self.sernum = sernum
self.dev = None
#Run a full garbage collection so any previous references to Dionysus will be removed
gc.collect()
self.lock = threading.Lock()
self.dev = Ftdi()
self._open_dev()
self.name = "Dionysus"
self.interrupts = 0x00
self.events = []
for i in range (INTERRUPT_COUNT):
e = threading.Event()
e.set()
self.events.append(e)
self.hwq = Queue.Queue(10)
self.hrq = Queue.Queue(10)
self.d = DionysusData()
self.worker = WorkerThread(self.dev,
self.hwq,
self.hrq,
self.d,
self.lock,
self.interrupt_update_callback)
#Is there a way to indicate closing
self.worker.setDaemon(True)
self.worker.start()
try:
#XXX: Hack to fix a strange bug where FTDI
#XXX: won't recognize Dionysus until a read and reset occurs
self.ping()
except NysaCommError:
pass
self.reset()
'''
def __init__(self,
idVendor=0x0403,
idProduct=0x8531,
sernum=None,
status=False):
Nysa.__init__(self, status)
self.vendor = idVendor
self.product = idProduct
self.sernum = sernum
self.dev = None
#Run a full garbage collection so any previous references to Artemis will be removed
gc.collect()
self.lock = threading.Lock()
self.dev = Ftdi()
self._open_dev()
self.name = "Artemis"
self.interrupts = 0x00
self.events = []
for i in range(INTERRUPT_COUNT):
e = threading.Event()
e.set()
self.events.append(e)
self.hwq = Queue.Queue(10)
self.hrq = Queue.Queue(10)
self.d = ArtemisData()
self.worker = WorkerThread(self.dev, self.hwq, self.hrq, self.d,
self.lock, self.interrupt_update_callback)
#Is there a way to indicate closing
self.worker.setDaemon(True)
self.worker.start()
try:
#XXX: Hack to fix a strange bug where FTDI
#XXX: won't recognize Artemis until a read and reset occurs
#self.ping()
pass
except NysaCommError:
pass
self.reset()
'''
def __init__(self,
dut,
uart_if,
sim_config,
period=CLK_PERIOD,
user_paths=[],
status=None):
self.dev_dict = json.load(open(sim_config),
object_pairs_hook=OrderedDict)
Nysa.__init__(self, Status())
self.s.set_level('verbose')
self.user_paths = user_paths
self.comm_lock = cocotb.triggers.Lock('comm')
self.dut = dut
cocotb.fork(Clock(dut.clk, period).start())
gd = GenSDB()
self.rom = gd.gen_rom(self.dev_dict,
user_paths=self.user_paths,
debug=False)
self.uart = uart_if
self.response = Array('B')
def main(argv):
#Parse out the commandline arguments
s = status.Status()
s.set_level(status.StatusLevel.INFO)
parser = argparse.ArgumentParser(
formatter_class = argparse.RawDescriptionHelpFormatter,
description = DESCRIPTION,
epilog = EPILOG
)
debug = False
parser.add_argument("-d", "--debug",
action = "store_true",
help = "Enable Debug Messages")
parser.add_argument("-l", "--list",
action = "store_true",
help = "List the available devices from a platform scan")
parser.add_argument("platform",
type = str,
nargs='?',
default=["first"],
help="Specify the platform to use")
args = parser.parse_args()
plat = ["", None, None]
if args.debug:
s.set_level(status.StatusLevel.VERBOSE)
s.Debug("Debug Enabled")
debug = True
pscanner = PlatformScanner()
platform_dict = pscanner.get_platforms()
platform_names = platform_dict.keys()
if "sim" in platform_names:
#If sim is in the platforms, move it to the end
platform_names.remove("sim")
platform_names.append("sim")
dev_index = None
for platform_name in platform_dict:
s.Verbose("Platform: %s" % str(platform_name))
s.Verbose("Type: %s" % str(platform_dict[platform_name]))
platform_instance = platform_dict[platform_name](s)
s.Verbose("Platform Instance: %s" % str(platform_instance))
instances_dict = platform_instance.scan()
if plat[1] is not None:
break
for name in instances_dict:
#s.Verbose("Found Platform Item: %s" % str(platform_item))
n = instances_dict[name]
plat = ["", None, None]
if n is not None:
s.Verbose("Found a nysa instance: %s" % name)
n.read_sdb()
dev_index = n.find_device(Nysa.get_id_from_name("LCD"))
if dev_index is not None:
s.Important("Found a device at %d" % dev_index)
plat = [platform_name, name, n]
break
continue
if platform_name == args.platform and plat[0] != args.platform:
#Found a match for a platfom to use
plat = [platform_name, name, n]
continue
s.Verbose("\t%s" % psi)
if args.list:
s.Verbose("Listed all platforms, exiting")
sys.exit(0)
if plat is not None:
s.Important("Using: %s" % plat)
else:
s.Fatal("Didn't find a platform to use!")
c = Controller()
if dev_index is None:
sys.exit("Failed to find an LCD Device")
c.start_standalone_app(plat, dev_index, status, debug)
def __init__(self, dev_dict, status = None):
Nysa.__init__(self, status)
self.dev_dict = dev_dict
def __init__(self, dev_dict, status=None):
Nysa.__init__(self, status)
self.dev_dict = dev_dict