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Lars-Peter Clausen cdf2150128 altera: jesd204: Add support for lane polarity inversion 
Some designs choose to swap the positive and negative side of the of the
JESD204 lanes. One reason for this would be because it can simplify the
PCB layout. The polarity is in most cases also only applied to a subset of
the used lanes.

Add support for this to the adi_jesd204 and jesd204_phy for Altera modules.
This done by adding new parameter to the modules that allows to specify a
per lane polarity inversion. Each bit in the parameter corresponds to one
lane. If the bit is set the polarity is inverted for his lane. E.g. setting
the parameter to 0xc will invert the 3rd and 4th lane.

The setting is forwarded depending on whether soft or hard PCS is used to
either the soft PCS module or the transceiver block itself.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 		2018-05-02 09:37:23 +02:00
library altera: jesd204: Add support for lane polarity inversion 2018-05-02 09:37:23 +02:00
projects Renamed ad9379 to adrv9009 2018-04-26 18:19:11 +03:00
.gitattributes Update .gitattributes 2016-02-12 14:27:35 +02:00
.gitignore Move Altera IP core dependency tracking to library Makefiles 2018-04-11 15:09:54 +03:00
LICENSE license: GPL must be GPL v2 2017-05-31 18:18:45 +03:00
LICENSE_ADIBSD license: Add top level license files 2017-05-29 09:57:39 +03:00
LICENSE_GPL2 license: Add top level license files 2017-05-29 09:57:39 +03:00
LICENSE_LGPL license: Add top level license files 2017-05-29 09:57:39 +03:00
Makefile Add quiet mode to the Makefile system 2018-04-11 15:09:54 +03:00
README.md README: Remove the Documentation section, it's redundant 2018-03-07 12:28:40 +00:00
quiet.mk quiet.mk: Fix newline generation in error message 2018-04-12 18:19:43 +02:00

README.md

HDL Reference Designs

Analog Devices Inc. HDL libraries and projects.

Getting started

This repository supports reference designs for different Analog Devices boards based on Intel and Xilinx FPGA development boards or standalone.

Prerequisites

or

Please make sure that you have the required tool version.

How to build a project

For building a projects, you have to use the GNU Make tool. If you're a Windows user please checkout this page, to see how you can install this tool.

To build a project, checkout the latest release, after that just cd to the project that you want to build and run make:

 [~]cd projects/fmcomms2/zc706
 [~]make

A more comprehensive build guide can be found under the following link: https://wiki.analog.com/resources/fpga/docs/build

Software

In general all the projects have no-OS (baremetal) and a Linux support. See no-OS or Linux for more information.

Which branch should I use?

  • If you want to use the most stable code base, always use the latest release branch.

  • If you want to use the greatest and latest, check out the master branch.

License

In this HDL repository, there are many different and unique modules, consisting of various HDL (Verilog or VHDL) components. The individual modules are developed independently, and may be accompanied by separate and unique license terms.

The user should read each of these license terms, and understand the freedoms and responsibilities that he or she has by using this source/core.

See LICENSE for more details. The separate license files cab be found here:

Comprehensive user guide

See HDL User Guide for a more detailed guide.

Support

Feel free to ask any question at EngineerZone.