Bus sizes often depend on parameters. In such cases the physical indexes
of the interfaces from the multi bus must be calculated based on parameters.
For each interface expose the formula that calculates the indexes to the
block design.
* jesd204b: add bonding clocks feature (fix for some routing issues)
* intel/adi_jesd204: bonding clock feature invisible in QSYS GUI if number of lanes is less than 6
* intel/adi_jesd204: clock network option renamed according to intel documentation
* intel/adi_jesd204: Hide BONDING_CLOCKS_EN parameter in RX mode
Co-authored-by: István Csomortáni <Csomi@users.noreply.github.com>
When channels are not swapped in groups of four but are completely out of order
the common control channel can't be reordered based on the index of the
channel.
The DDR controller for C2 for is much closer to the transceivers which
connect to the FMCp connector so designs does not have to span over all
three SLRs just over two reducing implementation and timing closure effort.
When using a non-maximum sampling rate the data is captured earlier by two
samples.
After the initial trigger jitter fix, a low latency/utilization was
desired(one sample delay for the trigger detection). After adding the
instrument trigger an equal latency between ADC and LA was required, hence the
need for a two sample delay on the trigger path. The delay was implemented
as two clock cycle delays not two sample delays.
This commit fixes this issue and offers a more robust design.
A trigger jitter was added by fix on the external trigger input. It
manifests at input sampling frequencies lower than the maximum frequency.
Added the required reset and CE(valid) signal to the last output
stages of the trigger to obtain the desired functionality for all
sampling rates.
The extra delay was added on the trigger and data paths to compensate
for the logic analyzer changes.
The extra delay will be also seen on the m2k daisy chain. The
delay between devices will be increased from 3 to 4 samples delay.
Laszlo Nagy
Stanca Pop
cycollineau
Arpadi
István Csomortáni
Prasahnt Sivarajah
Adrian Costina
Istvan Csomortani
AndreiGrozav