- This is a combination of 5 commits.
- rh: add lo distribution board gpio expander
- rh: add lo distribution mpm functions
- rh: add code to conditionally initialize lo distribution
- rh: change empty i2c device from exception to assertion
- rh: add lo distribution board control
Add coercing behavior to set_time_source and set_clock_source to
a valid sync source. Also, skip set_sync_source if device already
set to the corresponding one.
Summary:
This change will allow correct args to pass from mboard to dboards,
that in turn can be useful for dboard manager.
Details:
In N310, the dboard manager needs the time source to be updated before
calling update_ref_clock_source(), because it will trigger a reinit of
the dboard, for which the time_source is essential to determine correct
clock synchronizer settings.
The special case is the white rabbit time source needs a different
internal ref_clock_frequency for the clock synchronizer than the passed
in ref_clock_freq.
Adding MPM Git hash and version to the MPM device info. This
information is currently only available through logs when MPM starts
(it is the first log message in usrp_hwd.py). Adding it to the device
info makes it accessible to any application which checks that, such as
uhd_usrp_probe.
Added set_sync_source method to set both the time and clock sources
without forcing a re-init twice. Modified the existing set_time_source
and set_clock_source methods to call into set_sync_source.
- Fix the syntax to open mboard-regs UIO objects, and change the open()
and close() functions to be private.
- We were calling open() twice in every context manager line- once
manually, and once in __enter__. This commit corrects those usages, and
allows the context manager to fully manage the opening and closing of
UIO objects.
Adding the following sensors:
- Catalina temperature, RSSI, and LO Lock sensors
- GPS lock, time, TPV, and SKY sensors
Co-authored-by: Brent Stapleton <brent.stapleton@ettus.com>
- Refactoring component (FPGA, DTS) updating functions out of
n3xx.py into their own components.py. The ZynqComponent class now
defines the methods to update these two components.
- Adding super().__init__() to the PeriphManagerBase class. This is
needed to get the multiple inheritance used in N3XX now to work, and
(apparently) good Python practice.
- Refactoring GPSd interface to be instead wrapped by a
GPSDIfaceExtension class. This class will faciliate "extending" an
object, allowing that object to call the GPSDIfaceExtension methods as
their own.
- New MPM devices (or whatever else) can now use the GPSDIfaceExtension
class instead of writing their own GPSDIface handling functions.
- N3XX now instantiates a GPSDIfaceExtension object, and extends
itself. This means that an n3xx object can call the `get_gps_time`
method as its own, for example.
- N3XX must get through initialization in order for the GPSd methods
to be registered.
Moving the RFNoC crossbar base port to the class overridables. MPM
devices may need to reserve different numbers of ports for non-blocks;
this can now be done by overriding the crossbar_base_port.
Since there is no simple mapping from an arbitrary tuple of mboard- and
dboard info dictionaries, we use generate_device_info() to figure out
the product key.
In the N3xx series, the motherboard ID and the device ID can differ. For
example, the N310 could share the same motherboard with a different
device that uses different daughterboards.
Bump maximum supported motherboard revision to 5 (RevF),
to support upcoming motherboard revisions.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Adding address offset to all MBoard and DBoard EEPROM reads. This
matches what we're doing for the user portion of the EEPROM, and
allows us to share access to an EEPROM.
The log output at level 'INFO' was pretty cluttered. This cleans up the
log messages at the higher levels. In some cases, log message typos or
capitalizations were also fixed.
