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path: root/host/lib/usrp/x300/x300_radio_control.cpp
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* host: Add static_assert to prevent meta_range_t(0,0)Lane Kolbly2021-07-141-2/+2
| | | | | | | meta_range_t(0,0) actually calls the iterator-based constructor for meta_range_t, which is almost certainly not the intended constructor for that call syntax. Therefore, we add a static_assert to prevent such usage, and fix all failing instances.
* multi_usrp, x300: Relax LO set API strictnessAaron Rossetto2021-05-191-4/+8
| | | | | | | | | | | This PR relaxes the set_{rx|tx}_lo_{source|sources|export_enabled}() functions to allow them to be called with 'internal'/ALL_LOS or false/ALL_LOS on devices which do not support changing their LO source or exporting. This makes the get and set functions for those LOs settings more symmetrical in that the values returned from the get function can be successfully passed to the set function. Prior to this change, calling the set functions would throw an error indicating that the device does not support manual configuration of the LO.
* uhd: Fix radio_control-related method constnessMartin Braun2021-03-171-2/+1
| | | | | | | | | | | | | | | | | The const-ness of some radio_control differed between base class and implementation. This fixes the consistency, but also makes sure these methods follow the rules for when to make methods 'const'. The following rules apply: - Methods that query static capabilities are const. Here, we made get_tx_lo_sources() const (the RX version was already const). - Getters that may have to interact with the device (e.g., peek a register) are not const, because the act of peeking is usually also non-const. Here, we changed get_rx_lo_export_enabled() to non-const. - All base classes are fixed such that the derived classes and the base classes have the same const-ness. Clang was warning about differences. This can cause very tricky bugs, where the radio_control_impl version can get called instead of the intended child class.
* host: Update code base using clang-tidyMartin Braun2021-03-171-84/+94
| | | | | | | | | | | | The checks from the new clang-tidy file are applied to the source tree using: $ find . -name "*.cpp" | sort -u | xargs \ --max-procs 8 --max-args 1 clang-tidy --format-style=file \ --fix -p /path/to/compile_commands.json Note: This is the same procedure as 107a49c0, but applied to all the new code since then.
* lib: Use const-ref in for loops instead of const-copyMartin Braun2021-03-041-1/+1
| | | | | | This is potentially a performance issue, even though it doesn't have a big impact in this context. Clang will warn about it, and this fixes the compiler warning.
* lib: Remove unused constantsMartin Braun2021-03-041-1/+1
| | | | | The constants were either commented out, when their value is still useful to the reader, or removed if not.
* x300: Enable power reference APIMartin Braun2020-06-101-2/+63
| | | | | | | | | This enables the power calbration API for X300 and X310. The uhd_power_cal.py script will be able to create calibration files for X300 series USRPs. The multi_usrp calls *_power_reference will be functional, assuming there is calibration data available for the given system.
* TwinRX: Remove decimation from frontendMichael West2020-05-121-4/+1
| | | | | | | | | | | | | | The decimation in the rx_frontend_gen3 was added to reduce the bandwidth between the Radio and the DDC due to the limitation in bandwidth over the crossbar for dynamically connected blocks. The default FPGA image for the X300 now has a static connection between the Radio and DDC, so this is no longer necessary. This change allows the TwinRX receive channels to be time aligned with channels from other daughterboards so they can be used in the same streamer. Signed-off-by: Michael West <michael.west@ettus.com>
* fixup! x300: lf/basic antenna API implementationMartin Braun2020-03-261-2/+2
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* x300: lf/basic antenna API implementationmattprost2020-03-231-36/+83
| | | | | | | | | | | | | | | | This results in a change of operation for LF/Basic Boards on X300/X310 devices. The RX streaming mode will now be specified by the antenna rather than the subdev: (AB or BA for complex streaming, and A or B for real-mode streaming, with AB being the default antenna value). For real-mode streaming, data is collected as complex data with zeroed-out values in the quadrature domain. The subdevs for these boards have been changed to 0 and 1 for the RX channels, and 0 for the TX channel, in order to align with subdev specs of other RFNoC devices. Note: the old streaming mode paradigm is still in place for the N210.
* uhd: Apply clang-format against all .cpp and .hpp files in host/Martin Braun2020-03-031-15/+8
| | | | | Note: template_lvbitx.{cpp,hpp} need to be excluded from the list of files that clang-format gets applied against.
* x300: add front-panel GPIO source controleklai2020-02-181-27/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds a ZPU register to control the FP GPIO source. These are 2bits per GPIO pin, totalling 24 bits. 0 corresponds to RF-A, 1 corresponds to RF-B. The following Python code will control the upper 6 bits of the front-panel GPIO from the B-side radio on an X300: >>> import uhd >>> U = uhd.usrp.MultiUSRP("type=x300") >>> U.get_gpio_src_banks() ['FP0'] >>> U.get_gpio_src("FP0") ['RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA'] >>> U.set_gpio_src("FP0", ['RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFB', 'RFB', 'RFB', 'RFB', 'RFB', 'RFB']) >>> U.get_gpio_src("FP0") ['RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFA', 'RFB', 'RFB', 'RFB', 'RFB', 'RFB', 'RFB'] >>> # Make all GPIOs outputs: >>> U.set_gpio_attr("FP0A", "DDR", 0xFFF) >>> U.set_gpio_attr("FP0B", "DDR", 0xFFF) >>> # Control all GPIOs from software (not ATR): >>> U.set_gpio_attr("FP0A", "CTRL", 0x000) >>> U.set_gpio_attr("FP0B", "CTRL", 0x000) >>> # Bottom 3 pins go high from radio A >>> U.set_gpio_attr("FP0A", "OUT", 0x007) >>> # Top 3 pins go high from radio B >>> U.set_gpio_attr("FP0B", "OUT", 0xE00) Amends the gpio.cpp example to allow switching the source. Co-authored-by: Brent Stapleton <brent.stapleton@ettus.com>
* uhd: Correct rx/tx EEPROM typoToni Jones2020-01-071-5/+5
| | | | Correct a typo differentiating RX and TX EEPROM paths.
* uhd: Replace usage of boost smart pointers with C++11 counterpartsMartin Braun2019-11-261-3/+3
| | | | | | | | | | | | | | | | | | | This removes the following Boost constructs: - boost::shared_ptr, boost::weak_ptr - boost::enable_shared_from_this - boost::static_pointer_cast, boost::dynamic_pointer_cast The appropriate includes were also removed. All C++11 versions of these require #include <memory>. Note that the stdlib and Boost versions have the exact same syntax, they only differ in the namespace (boost vs. std). The modifications were all done using sed, with the exception of boost::scoped_ptr, which was replaced by std::unique_ptr. References to boost::smart_ptr were also removed. boost::intrusive_ptr is not removed in this commit, since it does not have a 1:1 mapping to a C++11 construct.
* x300/mpmd: Port all RFNoC devices to the new RFNoC frameworkMartin Braun2019-11-261-0/+1906
Co-Authored-By: Alex Williams <alex.williams@ni.com> Co-Authored-By: Sugandha Gupta <sugandha.gupta@ettus.com> Co-Authored-By: Brent Stapleton <brent.stapleton@ettus.com> Co-Authored-By: Ciro Nishiguchi <ciro.nishiguchi@ni.com>
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