diff --git a/adi/ad4080.py b/adi/ad4080.py index a51400032..a9ba8ef6b 100644 --- a/adi/ad4080.py +++ b/adi/ad4080.py @@ -42,7 +42,16 @@ def test_mode(self): @test_mode.setter def test_mode(self, value): self._set_iio_attr_str("voltage0", "test_mode", False, value, self._rxadc) - + + @property + def lvds_sync(self): + """test_mode: Select Test Mode. Options are: + off midscale_short pos_fullscale neg_fullscale checkerboard pn_long pn_short one_zero_toggle user ramp""" + return self._get_iio_attr_str("voltage0", "lvds_sync", False) + @lvds_sync.setter + def lvds_sync(self, value): + self._set_iio_attr_str("voltage0", "lvds_sync", False, value, self._rxadc) + @property def test_mode_available(self): """test_mode_available: Options are: @@ -63,3 +72,13 @@ def scale_available(self): def sampling_frequency(self): """sampling_frequency: Sampling frequency value""" return self._get_iio_attr("voltage0", "sampling_frequency", False) + + def ad4080_register_read(self, reg): + """Direct Register Access via debugfs""" + self._set_iio_debug_attr_str("direct_reg_access", reg, self._ctrl) + ret = self._get_iio_debug_attr_str("direct_reg_access", self._ctrl) + return ret + + def ad4080_register_write(self, reg, value): + """Direct Register Access via debugfs""" + self._set_iio_debug_attr_str("direct_reg_access", f"{reg} {value}", self._ctrl) diff --git a/examples/ad9213_instrumentation_example.py b/examples/ad9213_instrumentation_example.py new file mode 100755 index 000000000..0da0c37c0 --- /dev/null +++ b/examples/ad9213_instrumentation_example.py @@ -0,0 +1,81 @@ +# Copyright (C) 2019 Analog Devices, Inc. +# +# SPDX short identifier: ADIBSD + +# Copyright (C) 2019 Analog Devices, Inc. +# +# SPDX short identifier: ADIBSD + +import time +import sys +import adi +import matplotlib.pyplot as plt +import numpy as np +from scipy import signal + +my_uri = sys.argv[1] if len(sys.argv) >= 2 else "local:" +print("uri: " + str(my_uri)) + +# Create contexts + +ad9213_transport = adi.ad9213(uri=my_uri,device_name="axi-adrv9213-rx-hpc") +ad9213_phy = adi.ad9213(uri=my_uri,device_name="ad9213") +ad4080_dev = adi.ad4080(uri=my_uri) +gpio_controller = adi.one_bit_adc_dac(uri=my_uri, name="one-bit-adc-dac") +ltc2664_dev = adi.ltc2664(uri=my_uri) + +# Control the GPIO's + +gpio_controller.gpio_ltc2664_clr = 1 +gpio_controller.gpio_ltc2664_ldac = 0 +gpio_controller.gpio_ltc2664_tgp = 0 + +gpio_controller.gpio_ada4945_disable = 1 +gpio_controller.gpio_adg5419_ctrl = 1 +gpio_controller.gpio_hmc7044_sync_req = 0 + +gpio_controller.gpio_adrf5203_ctrl0 = 1 +gpio_controller.gpio_adrf5203_ctrl1 = 0 +gpio_controller.gpio_adrf5203_ctrl2 = 0 + +# Configure the AD9213 device + +ad9213_transport.rx_buffer_size = 8192 +ad9213_phy.ad9213_register_write(0x1617,0x01) +ad9213_phy.ad9213_register_write(0x1601,0x01) + +# Configure the AD4080 device + +ad4080_dev.rx_buffer_size = 8192 + +# ad4080_dev.lvds_sync = "enable" + +# Configure the LTC2664 device + +ltc2664_dev.voltage0.raw = 32768 + +ltc2664_dev.voltage1.raw = 49152 +print(f"ltc2664_dev.voltage1 is {ltc2664_dev.voltage1.volt}") +ltc2664_dev.voltage2.raw = 36045 +print(f"ltc2664_dev.voltage2 is {ltc2664_dev.voltage2.volt}") +# rx data + +data_ad9213 = ad9213_transport.rx() +data_ad4080 = ad4080_dev.rx() + +# plot setup + +t1 = np.arange(0, ad9213_transport.rx_buffer_size) +t2 = np.arange(0, ad4080_dev.rx_buffer_size) +fig, (ch1,ch2) = plt.subplots(1, 2) + +fig.suptitle("AD9213 INSTRUMENTATION Data") +ch1.plot(t1, data_ad9213) +ch1.set_ylabel("AD9213 amplitude") +ch2.plot(t2, data_ad4080) +ch2.set_ylabel("AD4080 amplitude") +ch2.set_xlabel("Samples") +plt.show() + +ad9213_transport.rx_destroy_buffer() +ad4080_dev.rx_destroy_buffer() \ No newline at end of file