def setUp(self):
self.apb3_duration = APB3_DURATION
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.status = WES_FILTEREN
self.interp = 3
self.duration = 32e-6 # uS
self.coeffs = [1, 4, 10, 16, 19, 16, 10, 4, 1]
cic_order = whitebox_config.get('cic_order', 4)
cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp, cic_order, cic_delay)
# Input signal
self.cnt = ceil((self.sample_rate / self.interp) * self.duration)
self.n = np.arange(0, self.cnt)
self.x = np.zeros(self.cnt, dtype=np.complex128)
self.x[0] = (1 << 14) + 1j * (1 << 14)
# Output signal
self.y = np.zeros(self.cnt*self.interp, dtype=np.complex128)
for i, c in enumerate(self.coeffs):
self.y[i] = (c << 3) + 1j * (c << 3)
WhiteboxImpulseResponseTestCase.setUp(self)
def setUp(self):
self.apb3_duration = APB3_DURATION
self.interp = 1
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.status = WES_FILTEREN
self.cic_order = whitebox_config.get('cic_order', 4)
self.cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp,
self.cic_order, self.cic_delay)
print 'shift', self.shift
# Input signal
self.cnt = 128
self.duration = (self.cnt * self.interp) / self.sample_rate
self.n = np.arange(self.cnt)
self.x = np.zeros(self.cnt, dtype=np.complex128)
self.x[0] = (1 << 14) + 1j * (1 << 14)
#output signal
self.y = np.zeros(self.interp*self.cnt, dtype=np.complex128)
for i in range(self.interp):
self.y[i] = (1 << 7) + 1j * (1 << 7)
WhiteboxImpulseResponseTestCase.setUp(self)
def setUp(self):
self.apb3_duration = APB3_DURATION
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.status = WES_FILTEREN
self.interp = 3
self.duration = 32e-6 # uS
self.coeffs = [1, 4, 10, 16, 19, 16, 10, 4, 1]
cic_order = whitebox_config.get('cic_order', 4)
cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp, cic_order, cic_delay)
# Input signal
self.cnt = ceil((self.sample_rate / self.interp) * self.duration)
self.n = np.arange(0, self.cnt)
self.x = np.zeros(self.cnt, dtype=np.complex128)
self.x[0] = (1 << 14) + 1j * (1 << 14)
# Output signal
self.y = np.zeros(self.cnt * self.interp, dtype=np.complex128)
for i, c in enumerate(self.coeffs):
self.y[i] = (c << 3) + 1j * (c << 3)
WhiteboxImpulseResponseTestCase.setUp(self)
def setUp(self):
self.apb3_duration = APB3_DURATION
self.interp = 1
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.status = WES_FILTEREN
self.cic_order = whitebox_config.get('cic_order', 4)
self.cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp, self.cic_order,
self.cic_delay)
print 'shift', self.shift
# Input signal
self.cnt = 128
self.duration = (self.cnt * self.interp) / self.sample_rate
self.n = np.arange(self.cnt)
self.x = np.zeros(self.cnt, dtype=np.complex128)
self.x[0] = (1 << 14) + 1j * (1 << 14)
#output signal
self.y = np.zeros(self.interp * self.cnt, dtype=np.complex128)
for i in range(self.interp):
self.y[i] = (1 << 7) + 1j * (1 << 7)
WhiteboxImpulseResponseTestCase.setUp(self)
def setUp(self):
self.apb3_duration = APB3_DURATION
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.interp = 1
self.status = WES_DDSEN | WES_FILTEREN
cic_order = whitebox_config.get('cic_order', 4)
cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp, cic_order, cic_delay)
self.cnt = 512
self.n = np.arange(0, self.cnt)
self.x = np.array([((1 << 15)-1) + 1j * ((1 << 15)-1) \
for i in range(self.cnt)], dtype=np.complex128)
WhiteboxSpectrumMaskTestCase.setUp(self)
def setUp(self):
self.apb3_duration = APB3_DURATION
self.fifo_depth = 64
self.bulk_size = 16
self.sample_rate = 6.144e6
self.freq = 1.7e3
self.interp = 1
self.status = WES_DDSEN | WES_FILTEREN
cic_order = whitebox_config.get('cic_order', 4)
cic_delay = whitebox_config.get('cic_delay', 1)
self.shift = cic_shift(9, 10, self.interp, cic_order, cic_delay)
self.cnt = 512
self.n = np.arange(0, self.cnt)
self.x = np.array([((1 << 15)-1) + 1j * ((1 << 15)-1) \
for i in range(self.cnt)], dtype=np.complex128)
WhiteboxSpectrumMaskTestCase.setUp(self)
