This adds a separate version of multi_usrp for RFNoC devices. It is
compatible with RFNoC devices only, and prefers C++ APIs over property
tree usage. The factory of multi_usrp is modified such that it picks the
correct version, users of multi_usrp don't care about this change.
This also introduces some API changes:
- Removing redundant GPIO functions. Now all GPIO control, setting, and
readback is done with uint32_t's.
- Adding getter/setter for GPIO source. This was done to simplify the
other GPIO settings, as the source for each pin is not always a
binary. The CTRL mode, for example, can either be ATR or GPIO.
However, the source can be controlled by various radios or "PS" or
some other source.
- Removing the mask from the RFNoC radio controllers' set_gpio_attr().
- Adding state caching to gpio_atr_3000, and a getter for it. Whenever
an attribute is set, that value is cached, and can now be retreieved.
- Remove low-level register API. Since UHD 3.10, there is no USRP that
implements that API.
Modifying the filter API in the following ways:
- Splitting filter API getter/setter/list into separate RX and TX
functions
- Adding channel numbers as an argument
- The filter name will no longer be a property tree path, but rather a
filter name. For RFNoC devices, this will take the form
`BLOCK_ID:FILTER_NAME`. For non-RFNoC devices, this will just be the
filter name (e.g. `HB_1`)
- Removing search mask from listing function. Users can do their own
searching
Co-Authored-By: Martin Braun <martin.braun@ettus.com>
This removes the following symbols:
- otw_type_t
- clock_config_t
- Any functions that use those symbols
- Non-standard args from examples (e.g., --total-time is deprecated in
favour of --duration)
The sync_source API is an atomic setter for all sync-related settings.
If supported by the underlying USRP, it can be faster to call
set_sync_source() rather than sequentially calling set_clock_source()
and set_time_source().
If the underlying device does not support the sync_source API, it will
fall back to the set_clock_source() and set_time_source() APIs, making
this change backward-compatiple.
For USRPs that support user settings (e.g., B2xx, N230), this will
return an object that will allow peeking and poking user-defined
settings registers.
Mock code example:
auto usrp = multi_usrp::make(...);
auto user_settings_iface = usrp->get_user_settings_iface();
user_settings_iface->poke32(0, 23);
Check for ALL_LOS in the property tree before checking if its set to
external. This warning is only applicable to the TwinRX, so its fine to
only look for the ALL_LOS property.
In MPM devices, daughterboard EEPROMs now use eeprom_map_t instead of
dboard_eeprom_t. The eeprom also is under rfnoc path.
This change will allow ?x_info() to reach that rfnoc path and pull
information from the new eeprom_map_t.
To avoid the proliferation of additional include directories and
multiple ways of including project-local headers, we now default to
moving all headers that are used across UHD into the uhdlib/
subdirectory.
Some #include statements were also reordered as they were modified for
closer compliance with the coding guidelines.
Internal cpp source files should now include files like this:
#include <uhdlib/rfnoc/ctrl_iface.hpp>
Reviewed-by: Ashish Chaudhari <ashish.chaudhari@ettus.com>
1/ multi_usrp.hpp; multi_usrp.cpp: added new functions
- set_gpio_attr() that allow user to set certain attribute by string
value.
- get_gpio_string_attr() return string type value of certain attribute.
2/ gpio_defs.hpp; gpio_atr_3000.cpp : added new definition of SRC attribute.
This commit enable user to use multi_usrp api to set_gpio_attr using string
value. This is helpful; because the attribute can represent more than two state
as of old API. This enable user to set SRC (source) that drive each GPIO bank's
pin. Source can be either processing unit(PS) or radio frontend logic from FPGA
logic.
- Path getters for mboard, rx_dsp and tx_dsp concat the numeric
channel to the tree path instead of indexing a list. This allows
for easier multi threaded tree construction because values
can be placed in the tree in a random order.
This avoids double-calling subscribers, and will fix the case where a
rate change in a multi-channel scenario will break because the graph
resolution is done before all rates are set.
This avoids double-calling subscribers, and will fix the case where a
rate change in a multi-channel scenario will break because the graph
resolution is done before all rates are set.
- Also removes all references to boost/cstdint.hpp and replaces it with
stdint.h (The 'correct' replacement would be <cstdint>, but not all of our
compilers support that).
- Refactored GPIO ATR definitions
- Added new 3000 core with a more efficient API
- Added a separate db_gpio_atr core to control the ATR bus
- Ported b2xx, e3xx and x3xx to the new core
- Minor cleanup
