def test_004_n512_s32(self):
self.upsample.set_n(512)
self.upsample.set_repeat(True)
in_data = [99, 44]
expected_data = [
99,
] * 512 + [
44,
] * 512
in_pdu = pmt.cons(pmt.make_dict(),
pmt.init_s32vector(len(in_data), in_data))
expected_pdu = pmt.cons(
pmt.make_dict(),
pmt.init_s32vector(len(expected_data), expected_data))
self.tb.start()
time.sleep(.001)
self.emitter.emit(pmt.intern("MALFORMED PDU"))
time.sleep(.001)
self.emitter.emit(in_pdu)
time.sleep(.001)
self.emitter.emit(in_pdu)
time.sleep(.05)
self.tb.stop()
self.tb.wait()
self.assertTrue(pmt.equal(self.debug.get_message(0), expected_pdu))
self.assertTrue(pmt.equal(self.debug.get_message(1), expected_pdu))
def test22_absolute_serialization_int_uvecs(self):
# u8_vector SERDES
in_vec = [1, 3, 128, 255]
in_str = b'\n\x00\x00\x00\x00\x04\x01\x00\x01\x03\x80\xff'
out_str = pmt.serialize_str(pmt.init_u8vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x00\x00\x00\x00\x07\x01\x00\x02\x03\x04\t\n\x19@'
in_vec = [2, 3, 4, 9, 10, 25, 64]
out_vec = pmt.u8vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
# s8_vector SERDES
in_vec = [1, 3, 127, -128]
in_str = b'\n\x01\x00\x00\x00\x04\x01\x00\x01\x03\x7f\x80'
out_str = pmt.serialize_str(pmt.init_s8vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x01\x00\x00\x00\x07\x01\x00\x02\x00\x04\xf7\n\x19\xc0'
in_vec = [2, 0, 4, -9, 10, 25, -64]
out_vec = pmt.s8vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
# u16_vector SERDES
in_vec = [0xfffe, 0, 256, 0xffff]
in_str = b'\n\x02\x00\x00\x00\x04\x01\x00\xff\xfe\x00\x00\x01\x00\xff\xff'
out_str = pmt.serialize_str(pmt.init_u16vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x02\x00\x00\x00\x04\x01\x00\xff\xff\x00\x00\x00\x01\x00\x02'
in_vec = [0xffff, 0, 1, 2]
out_vec = pmt.u16vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
# s16_vector SERDES
in_vec = [0x7fff, 0, -256, -0x8000]
in_str = b'\n\x03\x00\x00\x00\x04\x01\x00\x7f\xff\x00\x00\xff\x00\x80\x00'
out_str = pmt.serialize_str(pmt.init_s16vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x03\x00\x00\x00\x05\x01\x00\x00\x01\x00\x02\x00\x03\x00\x04\xff\xfb'
in_vec = [1, 2, 3, 4, -5]
out_vec = pmt.s16vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
# u32_vector SERDES
in_vec = [0x01020304, 0x05060708, 0, 100000000]
in_str = b'\n\x04\x00\x00\x00\x04\x01\x00\x01\x02\x03\x04\x05\x06\x07\x08\x00\x00\x00\x00\x05\xf5\xe1\x00'
out_str = pmt.serialize_str(pmt.init_u32vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x04\x00\x00\x00\x06\x01\x00\x00\x00\x000\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x0c\x00\x00\x10\x00'
in_vec = [48, 0xffffffff, 0, 9, 12, 4096]
out_vec = pmt.u32vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
# s32_vector SERDES
in_vec = [-0x0, -0x8000000, 1, 0x7ffffff]
in_str = b'\n\x05\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x01\x07\xff\xff\xff'
out_str = pmt.serialize_str(pmt.init_s32vector(len(in_vec), in_vec))
self.assertEqual(out_str, in_str)
in_str = b'\n\x05\x00\x00\x00\x05\x01\x00\x00\x00\x000\x7f\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xf7\xff\xff\xff\xf3'
in_vec = [48, 0x7fffffff, 0, -9, -13]
out_vec = pmt.s32vector_elements(pmt.deserialize_str(in_str))
self.assertEqual(out_vec, in_vec)
def send_taps(self, fft_size):
self.fft_size = fft_size
self.taps_set = True
taps = self.tap_equation(fft_size)
taps_fi = self.gen_fixed_filter(taps, fft_size)
taps_vec = self.gen_tap_vec(taps_fi, fft_size)
data_rfnoc = pmt.init_s32vector(len(taps_vec), taps_vec.tolist())
msg = pmt.cons(pmt.get_PMT_NIL(), data_rfnoc)
# print(msg)
self.message_port_pub(pmt.intern('to_rfnoc'), msg)
print("done sending")
def test_i32_vector(self):
cs = starcoder.command_source()
snk = blocks.message_debug()
self.tb.msg_connect((cs, 'out'), (snk, 'store'))
msg = starcoder_pb2.BlockMessage()
msg.uniform_vector_value.i_value.value.extend([12, -65500, 3])
msg.uniform_vector_value.i_value.size = starcoder_pb2.Size32
expected = pmt.init_s32vector(3, [12, -65500, 3])
self.tb.start()
cs.push(msg.SerializeToString())
time.sleep(0.1)
self.tb.stop()
self.tb.wait()
self.assertEqual(snk.num_messages(), 1)
self.assertTrue(pmt.is_s32vector(snk.get_message(0)))
self.assertTrue(pmt.equal(snk.get_message(0), expected))
def test10(self):
v = pmt.init_s32vector(3, [11, -22, 33])
s = pmt.serialize_str(v)
d = pmt.deserialize_str(s)
self.assertTrue(pmt.equal(v, d))
def test10(self):
v = pmt.init_s32vector(3, [11, -22, 33])
s = pmt.serialize_str(v)
d = pmt.deserialize_str(s)
self.assertTrue(pmt.equal(v, d))
def __init__(self,
fname='',
has_header=True,
data_type='uint8',
period=1000,
start_delay=0,
repeat=True):
gr.sync_block.__init__(self, "CSV Reader", in_sig=None, out_sig=None)
self.file = fname
self.has_header = has_header
self.data_type = data_type
self.period = period
self.repeat = repeat
self.start_delay = start_delay
# setup logger
logger_name = 'gr_log.' + self.to_basic_block().alias()
if logger_name in gr.logger_get_names():
self.log = gr.logger(logger_name)
else:
self.log = gr.logger('log')
# metadata field mappings
self.metadata_mappings = {
'string':
lambda x: pmt.intern(x),
'bool':
lambda x: pmt.from_bool(bool(x)),
'long':
lambda x: pmt.from_long(int(x)),
'uint64':
lambda x: pmt.from_uint64(int(x)),
'float':
lambda x: pmt.from_float(float(x)),
'double':
lambda x: pmt.from_double(float(x)),
'complex':
lambda x: pmt.from_complex(complex(x)),
'time':
lambda x: pmt.cons(pmt.from_uint64(int(math.modf(float(x))[1])),
pmt.from_double(math.modf(float(x))[0])),
'time_tuple':
lambda x: pmt.make_tuple(
pmt.from_uint64(int(math.modf(float(x))[1])),
pmt.from_double(math.modf(float(x))[0]))
}
self.data_type_mappings = {
'uint8':
lambda x: pmt.init_u8vector(len(x), [int(y) for y in x]),
'int8':
lambda x: pmt.init_s8vector(len(x), [int(y) for y in x]),
'uint16':
lambda x: pmt.init_u16vector(len(x), [int(y) for y in x]),
'int16':
lambda x: pmt.init_s16vector(len(x), [int(y) for y in x]),
'uint32':
lambda x: pmt.init_u32vector(len(x), [int(y) for y in x]),
'int32':
lambda x: pmt.init_s32vector(len(x), [int(y) for y in x]),
'float':
lambda x: pmt.init_f32vector(len(x), [float(y) for y in x]),
'complex float':
lambda x: pmt.init_c32vector(len(x), [complex(y) for y in x]),
'double':
lambda x: pmt.init_f64vector(len(x), [float(y) for y in x]),
'complex double':
lambda x: pmt.init_c64vector(len(x), [complex(y) for y in x])
}
# ensure valid data type
if self.data_type not in self.data_type_mappings.keys():
raise ValueError('Invalid data type {}'.format(data_type))
# set file name
self.set_fname(self.file)
self.message_port_name = pmt.intern('out')
self.message_port_register_out(self.message_port_name)
# flag for when to stop
self.stop_signal_called = False
# no timer yet
self.timer = None
# file lock
self.lock = threading.Lock()
