Running 'make' will build the default project directly in the project folder (like it did before)
Running 'make RX_LANE_RATE=15 TX_LANE_RATE=15' will build the project inside the 'RXRATE15_TXRATE15' subdirectory.
Running 'make CFG=cfg/test_config.txt" will use the variables found inside the configuration file and build the project inside the 'test_config' subdirectory.
Running 'make clean' will clean the default project only.
Running 'make CFG=cfg/test_config.txt clean' will clean the 'testconfig' build.
Running 'make clean-all' will delete all the built configurations and libraries.
Note that the 'JESD' and 'LANE' words from the parameter names are stripped.
Signed-off-by: Bogdan Luncan <bogdan.luncan@analog.com>
Deleted lines after endmodule and consecutive empty lines.
Modified parentheses, extra spaces.
Fixed indentation.
Fixed parameters list to be each parameter on its line.
Signed-off-by: Iulia Moldovan <iulia.moldovan@analog.com>
This adds a Readme.md to each project directory with pointers to project
documentation in the wiki, and the drivers (if they exist). This will
help with some autogenerated doc in the wiki, that is generated with the
innovatily named "wiki_summary.sh" shell script that parses through
these Readme.md files, and generates a summary table.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Iacob Liviu Mihai <liviu.iacob@analog.com>
The loopback on the unused gpio inputs consumes routing resources
while does not gives any value for the software.
Connect these lines to zero instead.
- connect unused GPIO inputs to loopback
- connect unconnected inputs to zero
- complete interface for system_wrapper instantiated in all system_top
fixes incomplet portlist WARNING [Synth 8-350]
fixes undriven inputs WARNING [Synth 8-3295]
The change excludes the generated system.v and Xilinx files.
- remove interrupts from system_top
- for all suported carriers:
- remove all interrupt bd pins
- connect to GND all initial unconnected interrupt pins
- update ad_cpu_interrupt procedure to disconnect a interrupt from GND
before connectiong it to another pin.
Removes a lot of boilerplate code.
Using the new scheme it is possible to add new projects or sub-projects
without having to re-generate any existing Makefiles.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
This reduces the amount of boilerplate code that is present in these
Makefiles by a lot.
It also makes it possible to update the Makefile rules in future without
having to re-generate all the Makefiles.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
By default every base design has a SPI interface (hard or soft). In
case of soft IPs (xilinx), the input registers of the interface by default have
the IOB attribute set to TRUE. If the interface are not used, the tool will
generate a critical warning, stating that IOB registers are not connected to
an IO buffer.
The following constraints are disabling the above setup for every base
design, which using a soft SPI IP.
All the hdl (verilog and vhdl) source files were updated. If a file did not
have any license, it was added into it. Files, which were generated by
a tool (like Matlab) or were took over from other source (like opencores.org),
were unchanged.
New license looks as follows:
Copyright 2014 - 2017 (c) Analog Devices, Inc. All rights reserved.
Each core or library found in this collection may have its own licensing terms.
The user should keep this in in mind while exploring these cores.
Redistribution and use in source and binary forms,
with or without modification of this file, are permitted under the terms of either
(at the option of the user):
1. The GNU General Public License version 2 as published by the
Free Software Foundation, which can be found in the top level directory, or at:
https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html
OR
2. An ADI specific BSD license as noted in the top level directory, or on-line at:
https://github.com/analogdevicesinc/hdl/blob/dev/LICENSE
Depending on the configuration of the clock source type of the input clock
the clocking wizard will instantiate all kinds of buffers on the input
clock signal.
For these particular projects there is no need to add any kind of buffer
since the source is already coming from a global clock buffer. So set the
configuration accordingly.
Avoids the following warning:
[Opt 31-32] Removing redundant IBUF since it is not being driven by a
top-level port. i_system_wrapper/system_i/sys_audio_clkgen/inst/clkin1_ibufg
Resolution: The tool has removed redundant IBUF. To resolve this
warning, check for redundant IBUF in the input design.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
There is no need for the audio clock to be phase aligned to its source
clock. When phase alignment is disabled the MMCM uses an internal feedback
path without requiring external resources, so disable it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Instead of manually specifying the input clock frequency let the core infer
it automatically. This makes it more straight forward to change the clock
frequency.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Neither the reset nor the locked signal is used in this design, so disable them. Avoids warnings about unconnected pins.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Iulia Moldovan
Bogdan Luncan
Iacob_Liviu
Robin Getz
Adrian Costina
Sergiu Arpadi
Istvan Csomortani
Laszlo Nagy
AndreiGrozav
Lars-Peter Clausen
Rejeesh Kutty