def operator_iand(size):
a = Array(size, 'int32')
b = Array(size, 'int32')
for i in range(size):
a[i] = nb_types.int32(i)
b[i] = nb_types.int32(size-i-1)
operator.iand(a, b)
return a
def put_(self, args):
"""PUT: Put a sprite on the screen."""
if self._mode.is_text_mode:
raise error.BASICError(error.IFC)
x0, y0 = (values.to_single(_arg).to_value() for _arg in islice(args, 2))
array_name, operation_token = args
array_name = self._memory.complete_name(array_name)
operation_token = operation_token or tk.XOR
if array_name not in self._memory.arrays:
raise error.BASICError(error.IFC)
elif array_name[-1:] == values.STR:
raise error.BASICError(error.TYPE_MISMATCH)
x0, y0 = self._get_window_physical(x0, y0)
self._last_point = x0, y0
packed_sprite = self._memory.arrays.view_full_buffer(array_name)
sprite = self._mode.sprite_builder.unpack(packed_sprite)
x1, y1 = x0 + sprite.width - 1, y0 + sprite.height - 1
# the whole sprite must fit or it's IFC
error.throw_if(not self.graph_view.contains(x0, y0))
error.throw_if(not self.graph_view.contains(x1, y1))
# apply the sprite to the screen
if operation_token == tk.PSET:
rect = sprite
elif operation_token == tk.PRESET:
rect = sprite ^ (2**self._mode.bitsperpixel - 1)
elif operation_token == tk.AND:
# we use in-place operations as we'll assign back anyway
rect = operator.iand(self.graph_view[y0:y1+1, x0:x1+1], sprite)
elif operation_token == tk.OR:
rect = operator.ior(self.graph_view[y0:y1+1, x0:x1+1], sprite)
elif operation_token == tk.XOR:
rect = operator.ixor(self.graph_view[y0:y1+1, x0:x1+1], sprite)
self.graph_view[y0:y1+1, x0:x1+1] = rect
def build_q_filter(q_set, model_a, a_attr, model_b_class, b_attr, op, trans):
"""Build a set of Q objects to filter table results.
:param q_set: the Q object set that's being built cumulatively.
:param model_a: model instance.
:param a_attr: str, the name of an attribute we're querying from.
:param model_b_class: class, model class we're querying to.
:param b_attr: str, model attribute we're querying to (on model_b_class).
:param op: callable, takes two parameters. This callable should be an ``operator`` module function, e.g. \
operator.ior, or operator.iand.
:param trans: callable or None. If callable, we apply this callable to our `a_attr` for circumstances in which \
we need to break up its value into sub values for more accurate querying (e.g. address data.).
"""
if trans:
# Think of breaking up the components of an address as these values.
a_sub_values = trans(getattr(model_a, a_attr), b_attr)
if isinstance(a_sub_values, Q):
return op(q_set, a_sub_values)
for sub_value in filter(lambda x: x, a_sub_values):
# Let's not filter for Nulls.
if not sub_value:
continue
q_set = iand(q_set, build_q(
model_a, a_attr, model_b_class, b_attr, a_value=sub_value
))
sub_q = build_q(model_a, a_attr, model_b_class, b_attr)
if not sub_q:
return q_set
return op(q_set, sub_q)
def left_join(right, left, onclause):
"""
Function: Join columns using an inner join
Input:
1. Right statement/table to be joined,
2. Left statement/table to be joined,
3. A SQL expression representing the ON clause of the join. If left at None, it attempts to join the two tables based on a foreign key relationship
If more than 1 expression is listed, (expressions) have to use an '&' operator. Ex: (Table1.c.colname1 = Table2.c.colname1 & Table1.c.colname2 = Table2.c.colname2)
Output: A joined object
Example: Table1 >> to_statement >> left_join(Table2, onclause=(Table1.c.colname = Table2.c.colname):BooleanClauseList)
"""
left, right = left.alias(), table_check(right)
print(left, right)
l1, r1 = get_onclause_col(onclause)
l2, r2 = [c.name for c in l1], [c.name for c in r1]
l3, r3 = sorted([c for c in left.columns if c.name in l2],
key=lambda x: x.name), sorted(
[c for c in right.columns if c.name in r2],
key=lambda x: x.name)
col_dict = dict(zip(l3, r3))
expr_list = [(k == v) for k, v in col_dict.items()]
clause = reduce(lambda x, y: operator.iand(x, y), expr_list)
return select_sql([left.join_sql(right, onclause=clause, isouter=True)])
def test_inplace(self):
#operator = self.module
class C(object):
def __iadd__ (self, other): return "iadd"
def __iand__ (self, other): return "iand"
def __ifloordiv__(self, other): return "ifloordiv"
def __ilshift__ (self, other): return "ilshift"
def __imod__ (self, other): return "imod"
def __imul__ (self, other): return "imul"
def __ior__ (self, other): return "ior"
def __ipow__ (self, other): return "ipow"
def __irshift__ (self, other): return "irshift"
def __isub__ (self, other): return "isub"
def __itruediv__ (self, other): return "itruediv"
def __ixor__ (self, other): return "ixor"
def __getitem__(self, other): return 5 # so that C is a sequence
c = C()
self.assertEqual(operator.iadd (c, 5), "iadd")
self.assertEqual(operator.iand (c, 5), "iand")
self.assertEqual(operator.ifloordiv(c, 5), "ifloordiv")
self.assertEqual(operator.ilshift (c, 5), "ilshift")
self.assertEqual(operator.imod (c, 5), "imod")
self.assertEqual(operator.imul (c, 5), "imul")
self.assertEqual(operator.ior (c, 5), "ior")
self.assertEqual(operator.ipow (c, 5), "ipow")
self.assertEqual(operator.irshift (c, 5), "irshift")
self.assertEqual(operator.isub (c, 5), "isub")
self.assertEqual(operator.itruediv (c, 5), "itruediv")
self.assertEqual(operator.ixor (c, 5), "ixor")
self.assertEqual(operator.iconcat (c, c), "iadd")
def encipher(v, k):
y = v[0]
z = v[1]
sum = 0
delta = 0x9E3779B9
n = 32
w = [0, 0]
while (n > 0):
y += (z << 4 ^ z >> 5) + z ^ sum + k[sum & 3]
operator.iand(y, sys.maxsize) # maxsize of 32-bit integer
sum += delta
z += (y << 4 ^ y >> 5) + y ^ sum + k[sum >> 11 & 3]
operator.iand(z, sys.maxsize)
n -= 1
w[0] = y
w[1] = z
return w
def test_inplace(self):
#operator = self.module
class C(object):
def __iadd__(self, other):
return "iadd"
def __iand__(self, other):
return "iand"
def __ifloordiv__(self, other):
return "ifloordiv"
def __ilshift__(self, other):
return "ilshift"
def __imod__(self, other):
return "imod"
def __imul__(self, other):
return "imul"
def __ior__(self, other):
return "ior"
def __ipow__(self, other):
return "ipow"
def __irshift__(self, other):
return "irshift"
def __isub__(self, other):
return "isub"
def __itruediv__(self, other):
return "itruediv"
def __ixor__(self, other):
return "ixor"
def __getitem__(self, other):
return 5 # so that C is a sequence
c = C()
self.assertEqual(operator.iadd(c, 5), "iadd")
self.assertEqual(operator.iand(c, 5), "iand")
self.assertEqual(operator.ifloordiv(c, 5), "ifloordiv")
self.assertEqual(operator.ilshift(c, 5), "ilshift")
self.assertEqual(operator.imod(c, 5), "imod")
self.assertEqual(operator.imul(c, 5), "imul")
self.assertEqual(operator.ior(c, 5), "ior")
self.assertEqual(operator.ipow(c, 5), "ipow")
self.assertEqual(operator.irshift(c, 5), "irshift")
self.assertEqual(operator.isub(c, 5), "isub")
self.assertEqual(operator.itruediv(c, 5), "itruediv")
self.assertEqual(operator.ixor(c, 5), "ixor")
self.assertEqual(operator.iconcat(c, c), "iadd")
def decipher(v, k):
y = v[0]
z = v[1]
sum = 0xC6EF3720
delta = 0x9E3779B9
n = 32
w = [0, 0]
# sum = delta<<5, in general sum = delta * n
while (n > 0):
z -= (y << 4 ^ y >> 5) + y ^ sum + k[sum >> 11 & 3]
operator.iand(z, sys.maxsize)
sum -= delta
y -= (z << 4 ^ z >> 5) + z ^ sum + k[sum & 3]
operator.iand(y, sys.maxsize)
n -= 1
w[0] = y
w[1] = z
return w
def test_class_binary_inplace_operators(self):
class WithLotsOfOperators(Class):
def __iadd__(self, other):
return (self, "iadd", other)
def __isub__(self, other):
return (self, "isub", other)
def __imul__(self, other):
return (self, "imul", other)
def __imod__(self, other):
return (self, "imod", other)
def __itruediv__(self, other):
return (self, "itruediv", other)
def __ifloordiv__(self, other):
return (self, "ifloordiv", other)
def __ilshift__(self, other):
return (self, "ilshift", other)
def __irshift__(self, other):
return (self, "irshift", other)
def __ior__(self, other):
return (self, "ior", other)
def __iand__(self, other):
return (self, "iand", other)
def __ixor__(self, other):
return (self, "ixor", other)
def __imatmul__(self, other):
return (self, "imatmul", other)
c = WithLotsOfOperators()
self.assertEqual(operator.iadd(c, 0), (c, "iadd", 0))
self.assertEqual(operator.isub(c, 0), (c, "isub", 0))
self.assertEqual(operator.imul(c, 0), (c, "imul", 0))
self.assertEqual(operator.imod(c, 0), (c, "imod", 0))
self.assertEqual(operator.itruediv(c, 0), (c, "itruediv", 0))
self.assertEqual(operator.ifloordiv(c, 0), (c, "ifloordiv", 0))
self.assertEqual(operator.ilshift(c, 0), (c, "ilshift", 0))
self.assertEqual(operator.irshift(c, 0), (c, "irshift", 0))
self.assertEqual(operator.ior(c, 0), (c, "ior", 0))
self.assertEqual(operator.iand(c, 0), (c, "iand", 0))
self.assertEqual(operator.ixor(c, 0), (c, "ixor", 0))
self.assertEqual(operator.imatmul(c, 0), (c, "imatmul", 0))
def build_q_filter(q_set, model_a, a_attr, model_b_class, b_attr, op, trans):
"""Build a set of Q objects to filter table results.
:param q_set: the Q object set that's being built cumulatively.
:param model_a: model instance.
:param a_attr: str, the name of an attribute we're querying from.
:param model_b_class: class, model class we're querying to.
:param b_attr: str, model attribute we're querying to (on model_b_class).
:param op: callable, takes two parameters. This callable should be an
``operator`` module function, e.g. operator.ior, or operator.iand.
:param trans: callable or None. If callable, we apply this callable to
our `a_attr` for circumstances in which we need to break up its value
into sub values for more accurate querying (e.g. address data.).
"""
if trans:
# Think of breaking up the components of an address as these values.
a_sub_values = trans(getattr(model_a, a_attr), b_attr)
if isinstance(a_sub_values, Q):
return op(q_set, a_sub_values)
for sub_value in filter(lambda x: x, a_sub_values):
# Let's not filter for Nulls.
if not sub_value:
continue
q_set = iand(
q_set,
build_q(model_a,
a_attr,
model_b_class,
b_attr,
a_value=sub_value))
sub_q = build_q(model_a, a_attr, model_b_class, b_attr)
if not sub_q:
return q_set
return op(q_set, sub_q)
def compound_ex(in1, in2, in3, in4):
return nand(nor(in1, in2), iand(in3, in4))
def bitwise_iand_usecase(x, y):
return operator.iand(x, y)
def getSameStatus(self, mode):
i = 0
markChar = 0
self.i2c.writeList(self.WB_SAME_STATUS, [mode, 0x00])
self.response = self.i2c.readList(0, 4)
self.sameStatus = self.response[1]
self.sameState = self.response[2]
self.sameLength = self.response[3]
if (not (self.sameStatus & self.HDRRDY)):
return # If no HDRRDY, return.
#TIMER1_START(); # Start/Re-start the 6 second timer.
self.sameHeaderCount += 1
#print self.sameHeaderCount
if (
self.sameHeaderCount >= 3
): # If this is the third Header, set msgStatus to show that it needs to be purged after usage.
#self.msgStatus = operator.ior(self.msgStatus, self.MSGAVL)
self.msgStatus = operator.ior(self.msgStatus, self.MSGPUR)
if (self.sameLength < self.SAME_MIN_LENGTH):
return # Don't process messages that are too short to be valid.
for i in range(0, self.sameLength, 8):
self.i2c.writeList(self.WB_SAME_STATUS, [self.CHECK, i])
self.response = self.i2c.readList(0, 14)
self.sameConf[0] = (self.response[5] & self.SAME_STATUS_OUT_CONF0
) >> self.SAME_STATUS_OUT_CONF0_SHFT
self.sameConf[1] = (self.response[5] & self.SAME_STATUS_OUT_CONF1
) >> self.SAME_STATUS_OUT_CONF1_SHFT
self.sameConf[2] = (self.response[5] & self.SAME_STATUS_OUT_CONF2
) >> self.SAME_STATUS_OUT_CONF2_SHFT
self.sameConf[3] = (self.response[5] & self.SAME_STATUS_OUT_CONF3
) >> self.SAME_STATUS_OUT_CONF3_SHFT
self.sameConf[4] = (self.response[4] & self.SAME_STATUS_OUT_CONF4
) >> self.SAME_STATUS_OUT_CONF4_SHFT
self.sameConf[5] = (self.response[4] & self.SAME_STATUS_OUT_CONF5
) >> self.SAME_STATUS_OUT_CONF5_SHFT
self.sameConf[6] = (self.response[4] & self.SAME_STATUS_OUT_CONF6
) >> self.SAME_STATUS_OUT_CONF6_SHFT
self.sameConf[7] = (self.response[4] & self.SAME_STATUS_OUT_CONF7
) >> self.SAME_STATUS_OUT_CONF7_SHFT
self.sameData[0] = self.response[6]
self.sameData[1] = self.response[7]
self.sameData[2] = self.response[8]
self.sameData[3] = self.response[9]
self.sameData[4] = self.response[10]
self.sameData[5] = self.response[11]
self.sameData[6] = self.response[12]
self.sameData[7] = self.response[13]
j = 0
for j in range(0, 8):
self.rxBuffer[j + i] = self.sameData[j]
self.rxConfidence[j + i] = self.sameConf[j]
if (self.rxBuffer[j + i] == 47): # "/" symbol in callsign
markChar = 1
if ((self.rxBuffer[j + i] == 45) and (markChar)):
self.sameLength = (j + i)
break
self.msgStatus = operator.ior(self.msgStatus, self.MSGAVL)
i = 0
for i in range(0, self.sameLength):
if (self.rxConfidence[i] < self.SAME_CONFIDENCE_THRESHOLD):
self.msgStatus = operator.iand(self.msgStatus, ~self.MSGAVL)
if (not (self.msgStatus & self.MSGAVL)):
return
self.rxBufferIndex = 0
self.rxBufferLength = self.sameLength
print ' '
for i in range(0, self.rxBufferLength):
sys.stdout.write(chr(self.rxBuffer[i])),
confStr = '\n'
for i in range(0, self.rxBufferLength):
confStr += str(self.rxConfidence[i])
print confString
def getStatus():
radio.getIntStatus()
if (radio.intStatus & radio.STCINT):
radio.getTuneStatus(
radio.INTACK) # Using INTACK clears STCINT, CHECK preserves it.
print "FREQ:", radio.frequency, " RSSI:", int(
radio.rssi - 107), "dBm", " SNR:", int(radio.snr), "dBuV\n"
radio.sameFlush() # This should be done after any tune function.
#radio.intStatus = ior(radio.intStatus,radio.RSQINT) # We can force it to get rsqStatus on any tune.
if (radio.intStatus & radio.RSQINT):
radio.getRsqStatus(radio.INTACK)
print "RSSI:", int(radio.rssi - 107), "dBm", " SNR:", int(
radio.snr), "dBuV", " FREQOFF:", radio.freqoff
if (radio.intStatus & radio.SAMEINT):
radio.getSameStatus(radio.INTACK)
if (radio.sameStatus & radio.EOMDET):
global eomCnt
radio.sameFlush()
print "EOM detected.\n"
eomCnt = eomCnt + 1
#print int(eomCnt)
##More application specific code could go here. (Mute audio, turn something on/off, etc.)
return
if (radio.msgStatus & radio.MSGAVL
and (not (radio.msgStatus & radio.MSGUSD))
and radio.sameHeaderCount >=
3): # If a message is available and not already used,
radio.sameParse()
if (radio.msgStatus & radio.MSGPAR):
global msg
global relayTrigger1 # used to activate relay
#Example of looking for a specific event code..i.e. TOR for Tornado
if (radio.sameEventName[0] == 'T'
and radio.sameEventName[1] == 'O'
and radio.sameEventName[2] == 'R'):
#print "Event Match True!"
relayTrigger1 = 1 #trigger relay1 based on Tornado event
msg = "ZCZC"
radio.msgStatus = operator.iand(
radio.msgStatus, ~radio.MSGPAR
) # Clear the parse status, so that we don't print it again.
#print ''.join(radio.finalMsg), "\n"
msg = msg + str(''.join(radio.finalMsg))
msg = msg + "\n\n"
print "Originator: ", ''.join(radio.sameOriginatorName)
msg = msg + "Originator: "
msg = msg + str(''.join(radio.sameOriginatorName))
msg = msg + "\n"
print "Event: ", ''.join(radio.sameEventName)
msg = msg + "Event: "
msg = msg + str(''.join(radio.sameEventName))
msg = msg + "\n"
print "Locations: ", int(radio.sameLocations)
msg = msg + "Locations: "
msg = msg + str(int(radio.sameLocations))
msg = msg + "\n"
print "Location Codes:"
msg = msg + "Location Codes: "
print ', '.join(radio.sameLocationCodes)
msg = msg + str(','.join(radio.sameLocationCodes))
print "\nDuration: ", ''.join(radio.sameDuration)
msg = msg + "\nDuration: "
msg = msg + str(''.join(radio.sameDuration))
msg = msg + "\n"
print "Day: ", ''.join(radio.sameDay)
msg = msg + "Day: "
msg = msg + str(''.join(radio.sameDay))
msg = msg + "\n"
print "Time: ", ''.join(radio.sameTime)
msg = msg + "Time: "
msg = msg + str(''.join(radio.sameTime))
msg = msg + "\n"
print "Callsign: ", ''.join(radio.sameCallSign), "\n"
msg = msg + "Callsign: "
msg = msg + str(''.join(radio.sameCallSign))
msg = msg + "\n"
if (radio.msgStatus & radio.MSGPUR
): # Signals that the third header has been received.
radio.sameFlush()
if ((radio.intStatus & radio.ASQINT) or (radio.sameWat == 0x01)):
radio.getAsqStatus(radio.INTACK)
#print "sameWat:" , hex(radio.sameWat), "ASQ Stat:", hex(radio.asqStatus)
if (radio.sameWat == radio.asqStatus):
return
if (radio.asqStatus == 0x01):
radio.sameFlush()
print "\n1050Hz Alert Tone: ON\n"
radio.sameWat = radio.asqStatus
if (radio.asqStatus == 0x02):
print "1050Hz Alert Tone: OFF\n"
radio.sameWat = radio.asqStatus
if (radio.intStatus & radio.ERRINT):
radio.intStatus = operator.iand(radio.intStatus, ~radio.ERRINT)
print "An error occured!\n"
return
def __iand__(self, other):
return operator.iand(self._wrapped(), other)
b = 0 print(operator.ixor(a, b)) """8.ipow() :- This function is used to assign and exponentiate the current value. This operation does “a ** = b” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.""" a = 3 b = 2 print(operator.ipow(a, b)) """9.iand() :- This function is used to assign and bitwise and the current value. This operation does “a &= b” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples""" a = 1 b = 1 print(operator.iand(a, b)) """10.ior()- This function is used to assign and bitwise or the current value. This operation does “a |=b ” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.""" a = 5 b = 1 print(operator.ior(a, b)) """11.ilshift()-This function is used to assign and bitwise leftshift the current value by second argument. This operation does “a <<=b ” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.""" a = 3 b = 2 print(operator.ilshift(a, b)) """12.irshift()- This function is used to assign and bitwise rightshift the current value by second argument. This operation does “a >>=b ” operation. Assigning is not
print(li)
operator.delitem(li, slice(1, 4))
print(li)
print(operator.getitem(li, slice(0, 2)))
s1 = "testing "
s2 = "operator"
print(operator.concat(s1, s2))
if (operator.contains(s1, s2)):
print("Contains")
else:
print("It doesn't")
a = 1
b = 0
print(operator.and_(a, b))
print(operator.or_(a, b))
print(operator.invert(a))
x = 10
y = 5
print(operator.iadd(x, y))
print(operator.isub(x, y))
print(operator.iconcat(s1, s2))
print(operator.imul(x, y))
print(operator.itruediv(x, y))
print(operator.imod(x, y))
print(operator.ixor(x, y))
print(operator.ipow(x, y))
print(operator.iand(x, y))
print(operator.ior(x, y))
print(operator.ilshift(x, y))
print(operator.irshift(x, y))
def getSameStatus(self, mode):
i = 0
markChar = 0
self.i2c.writeList(self.WB_SAME_STATUS,[mode, 0x00])
self.response = self.i2c.readList(0, 4)
self.sameStatus = self.response[1]
self.sameState = self.response[2]
self.sameLength = self.response[3]
if (not(self.sameStatus & self.HDRRDY)):
return # If no HDRRDY, return.
#TIMER1_START(); # Start/Re-start the 6 second timer.
self.sameHeaderCount += 1
#print self.sameHeaderCount
if (self.sameHeaderCount >= 3): # If this is the third Header, set msgStatus to show that it needs to be purged after usage.
#self.msgStatus = operator.ior(self.msgStatus, self.MSGAVL)
self.msgStatus = operator.ior(self.msgStatus,self.MSGPUR)
if (self.sameLength < self.SAME_MIN_LENGTH):
return # Don't process messages that are too short to be valid.
for i in range(0, self.sameLength, 8):
self.i2c.writeList(self.WB_SAME_STATUS, [self.CHECK, i])
self.response = self.i2c.readList(0, 14)
self.sameConf[0] = (self.response[5] & self.SAME_STATUS_OUT_CONF0) >> self.SAME_STATUS_OUT_CONF0_SHFT
self.sameConf[1] = (self.response[5] & self.SAME_STATUS_OUT_CONF1) >> self.SAME_STATUS_OUT_CONF1_SHFT
self.sameConf[2] = (self.response[5] & self.SAME_STATUS_OUT_CONF2) >> self.SAME_STATUS_OUT_CONF2_SHFT
self.sameConf[3] = (self.response[5] & self.SAME_STATUS_OUT_CONF3) >> self.SAME_STATUS_OUT_CONF3_SHFT
self.sameConf[4] = (self.response[4] & self.SAME_STATUS_OUT_CONF4) >> self.SAME_STATUS_OUT_CONF4_SHFT
self.sameConf[5] = (self.response[4] & self.SAME_STATUS_OUT_CONF5) >> self.SAME_STATUS_OUT_CONF5_SHFT
self.sameConf[6] = (self.response[4] & self.SAME_STATUS_OUT_CONF6) >> self.SAME_STATUS_OUT_CONF6_SHFT
self.sameConf[7] = (self.response[4] & self.SAME_STATUS_OUT_CONF7) >> self.SAME_STATUS_OUT_CONF7_SHFT
self.sameData[0] = self.response[6]
self.sameData[1] = self.response[7]
self.sameData[2] = self.response[8]
self.sameData[3] = self.response[9]
self.sameData[4] = self.response[10]
self.sameData[5] = self.response[11]
self.sameData[6] = self.response[12]
self.sameData[7] = self.response[13]
j = 0
for j in range (0,8):
self.rxBuffer[j + i] = self.sameData[j]
self.rxConfidence[j + i] = self.sameConf[j]
if (self.rxBuffer[j + i] == 47): # "/" symbol in callsign
markChar = 1
if ((self.rxBuffer[j + i] == 45) and (markChar)):
self.sameLength = (j + i)
break
self.msgStatus = operator.ior(self.msgStatus, self.MSGAVL)
i = 0
for i in range(0,self.sameLength):
if (self.rxConfidence[i] < self.SAME_CONFIDENCE_THRESHOLD):
self.msgStatus = operator.iand(self.msgStatus, ~self.MSGAVL)
if (not(self.msgStatus & self.MSGAVL)):
return
self.rxBufferIndex = 0
self.rxBufferLength = self.sameLength
print ' '
for i in range(0, self.rxBufferLength):
sys.stdout.write (chr(self.rxBuffer[i])),
confStr = '\n'
for i in range(0, self.rxBufferLength):
confStr += str(self.rxConfidence[i])
print confString
b = operator.imul(a, 5) print a print b #将与自身的值相除之和的值赋给自身 同 /= #这个除法是精确除法，不是取整 #但是不改变自身的值，返回值返回相除的结果 a = 9 b = operator.itruediv(a, 2) print a print b #将与自身的值相与的值赋给自身 同 &= #但是不改变自身的值，返回值返回相与的结果 a = 8 b = operator.iand(a, 1) print a print b #将与自身的值相或的值赋给自身 同 |= #但是不改变自身的值，返回值返回相或的结果 a = 8 b = operator.ior(a, 1) print a print b #将与自身的值相异或的值赋给自身 同 ^= #但是不改变自身的值，返回值返回相异或的结果 a = 8 b = operator.ixor(a, 1) print a
def bitwise_iand_usecase(x, y):
return operator.iand(x, y)
x = 5
y = 4
x = operator.ipow(x, y)
print("The value after exponentiating and assigning : ", end="")
print(x)
# using ior() to or, and assign value
x = 10
y = 5
x = operator.ior(x, y)
print("The value after bitwise or, and assigning : ", end="")
print(x)
x = 5
y = 4
x = operator.iand(x, y)
print("The value after bitwise and, and assigning : ", end="")
print(x)
#%%
''' ilshift() :- This function is used to assign and bitwise
leftshift the current value by second argument.'''
import operator
# using ilshift() to bitwise left shift and assign value
x = 8
y = 2
x = operator.ilshift(x, y)
print("The value after bitwise left shift and assigning : ", end="")
print(x)
b = operator.imul(a,5) print a print b #将与自身的值相除之和的值赋给自身 同 /= #这个除法是精确除法，不是取整 #但是不改变自身的值，返回值返回相除的结果 a = 9 b = operator.itruediv(a,2) print a print b #将与自身的值相与的值赋给自身 同 &= #但是不改变自身的值，返回值返回相与的结果 a = 8 b = operator.iand(a,1) print a print b #将与自身的值相或的值赋给自身 同 |= #但是不改变自身的值，返回值返回相或的结果 a = 8 b = operator.ior(a,1) print a print b #将与自身的值相异或的值赋给自身 同 ^= #但是不改变自身的值，返回值返回相异或的结果 a = 8 b = operator.ixor(a,1) print a
# using ipow() to exponentiate and assign value
x = operator.ipow(5, 4)
print("The value after exponentiating and assigning : ")
print(x)
# Python code to demonstrate the working of
# ior() and iand()
# using ior() to or, and assign value
x = operator.ior(10, 5)
print("The value after bitwise or and assigning : ")
print(x)
# using iand() to and , and assign value
x = operator.iand(5, 4)
print("The value after bitwise and, and assigning : ")
print(x)
# Python code to demonstrate the working of
# ilshift() and irshift()
# using ilshift() to bitwise left shift and assign value
x = operator.ilshift(8, 2)
print("The value after bitwise left shift and assigning : ")
print(x)
# using irshift() to bitwise right shift and assign value
x = operator.irshift(8, 2)
print("The value after bitwise right shift and assigning : ")
print(x)
def update_event(self, inp=-1):
self.set_output_val(0, operator.iand(self.input(0), self.input(1)))
def getStatus():
radio.getIntStatus()
if (radio.intStatus & radio.STCINT):
radio.getTuneStatus(radio.INTACK) # Using INTACK clears STCINT, CHECK preserves it.
print "FREQ:", radio.frequency, " RSSI:", int(radio.rssi-107), "dBm", " SNR:", int(radio.snr), "dBuV\n"
radio.sameFlush() # This should be done after any tune function.
#radio.intStatus = ior(radio.intStatus,radio.RSQINT) # We can force it to get rsqStatus on any tune.
if (radio.intStatus & radio.RSQINT):
radio.getRsqStatus(radio.INTACK)
print "RSSI:", int(radio.rssi-107), "dBm", " SNR:", int(radio.snr), "dBuV", " FREQOFF:", radio.freqoff
if (radio.intStatus & radio.SAMEINT):
radio.getSameStatus(radio.INTACK)
if (radio.sameStatus & radio.EOMDET):
global eomCnt
radio.sameFlush()
print "EOM detected.\n"
eomCnt = eomCnt + 1
#print int(eomCnt)
##More application specific code could go here. (Mute audio, turn something on/off, etc.)
return
if (radio.msgStatus & radio.MSGAVL and (not(radio.msgStatus & radio.MSGUSD)) and radio.sameHeaderCount >=3): # If a message is available and not already used,
radio.sameParse()
if (radio.msgStatus & radio.MSGPAR):
global msg
global relayTrigger1 # used to activate relay
#Example of looking for a specific event code..i.e. TOR for Tornado
if (radio.sameEventName[0] == 'T' and radio.sameEventName[1] == 'O' and radio.sameEventName[2] == 'R'):
#print "Event Match True!"
relayTrigger1 = 1 #trigger relay1 based on Tornado event
msg = "ZCZC"
radio.msgStatus = operator.iand(radio.msgStatus,~radio.MSGPAR) # Clear the parse status, so that we don't print it again.
#print ''.join(radio.finalMsg), "\n"
msg = msg + str(''.join(radio.finalMsg))
msg = msg + "\n\n"
print "Originator: ", ''.join(radio.sameOriginatorName)
msg = msg + "Originator: "
msg = msg + str(''.join(radio.sameOriginatorName))
msg = msg + "\n"
print "Event: ", ''.join(radio.sameEventName)
msg = msg + "Event: "
msg = msg + str(''.join(radio.sameEventName))
msg = msg + "\n"
print "Locations: ", int(radio.sameLocations)
msg = msg + "Locations: "
msg = msg + str(int(radio.sameLocations))
msg = msg + "\n"
print "Location Codes:"
msg = msg + "Location Codes: "
print ', '.join(radio.sameLocationCodes)
msg = msg + str(','.join(radio.sameLocationCodes))
print "\nDuration: ", ''.join(radio.sameDuration)
msg = msg + "\nDuration: "
msg = msg + str(''.join(radio.sameDuration))
msg = msg + "\n"
print "Day: ", ''.join(radio.sameDay)
msg = msg + "Day: "
msg = msg + str(''.join(radio.sameDay))
msg = msg + "\n"
print "Time: ", ''.join(radio.sameTime)
msg = msg + "Time: "
msg = msg + str(''.join(radio.sameTime))
msg = msg + "\n"
print "Callsign: ", ''.join(radio.sameCallSign), "\n"
msg = msg + "Callsign: "
msg = msg + str(''.join(radio.sameCallSign))
msg = msg + "\n"
if (radio.msgStatus & radio.MSGPUR): # Signals that the third header has been received.
radio.sameFlush()
if ((radio.intStatus & radio.ASQINT) or (radio.sameWat == 0x01)):
radio.getAsqStatus(radio.INTACK)
#print "sameWat:" , hex(radio.sameWat), "ASQ Stat:", hex(radio.asqStatus)
if (radio.sameWat == radio.asqStatus):
return
if (radio.asqStatus == 0x01):
radio.sameFlush()
print "\n1050Hz Alert Tone: ON\n"
radio.sameWat = radio.asqStatus
if (radio.asqStatus == 0x02):
print "1050Hz Alert Tone: OFF\n"
radio.sameWat = radio.asqStatus
if (radio.intStatus & radio.ERRINT):
radio.intStatus = operator.iand(radio.intStatus,~radio.ERRINT)
print "An error occured!\n"
return