def test_adrv9009_zu11eg_buffer_size(iio_uri, rx_buffer_size, rx_enabled_channels):
dev = adi.adrv9009_zu11eg(iio_uri)
dev.rx_buffer_size = rx_buffer_size
dev.rx_enabled_channels = rx_enabled_channels
data = dev.rx()
if len(rx_enabled_channels) == 1:
assert len(data) == rx_buffer_size
else:
for chan in data:
assert len(chan) == rx_buffer_size
import matplotlib.pyplot as plt
import numpy as np
from scipy import signal
def measure_phase(chan0, chan1):
errorV = np.angle(chan0 * np.conj(chan1)) * 180 / np.pi
error = np.mean(errorV)
return error
# Plot config
plot_time_domain = False
# Create radio
sdr = adi.adrv9009_zu11eg(uri="ip:192.168.86.57")
sdr._rxadc.set_kernel_buffers_count(1)
# Configure properties
sdr.rx_enabled_channels = [0, 1, 2, 3]
sdr.tx_enabled_channels = [0, 1]
sdr.trx_lo = 2000000000
sdr.trx_lo_chip_b = 2000000000
sdr.tx_hardwaregain_chan0 = -10
sdr.tx_hardwaregain_chan1 = -10
sdr.tx_hardwaregain_chan0_chip_b = -10
sdr.tx_hardwaregain_chan1_chip_b = -10
sdr.gain_control_mode_chan0 = "slow_attack"
sdr.gain_control_mode_chan1 = "slow_attack"
sdr.gain_control_mode_chan0_chip_b = "slow_attack"
sdr.gain_control_mode_chan1_chip_b = "slow_attack"
import time
import adi
import matplotlib.pyplot as plt
import numpy as np
from scipy import signal
def measure_phase(chan0, chan1):
errorV = np.angle(chan0 * np.conj(chan1)) * 180 / np.pi
error = np.mean(errorV)
return error
# Create radio
sdr = adi.adrv9009_zu11eg()
# Configure properties
sdr.rx_enabled_channels = [0, 1, 2, 3]
sdr.tx_enabled_channels = [0, 1]
sdr.trx_lo = 2000000000
sdr.trx_lo_chip_b = 2000000000
sdr.tx_hardwaregain_chan0 = -10
sdr.tx_hardwaregain_chan1 = -10
sdr.tx_hardwaregain_chan0_chip_b = -10
sdr.tx_hardwaregain_chan1_chip_b = -10
sdr.gain_control_mode_chan0 = "slow_attack"
sdr.gain_control_mode_chan1 = "slow_attack"
sdr.gain_control_mode_chan0_chip_b = "slow_attack"
sdr.gain_control_mode_chan1_chip_b = "slow_attack"
sdr.rx_buffer_size = 2**17