Commit Graph

17 Commits (570dae7df6a0c672f52c80719e14cac7204a1025)

Author SHA1 Message Date
Laszlo Nagy 4ce153e6e1 all/system_top.v: loopback gpio lines
Create loopback on unused GPIO lines since Linux may rely on it.
2018-10-04 14:19:37 +03:00
Laszlo Nagy 31318cf311 all/system_top.v: drive unused gpio inputs with zero
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.
2018-08-10 17:00:11 +03:00
AndreiGrozav ebae8bf8c1 Remove interrupts from system_top for all xilinx projects
- 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.
2018-08-10 10:10:58 +03:00
Istvan Csomortani 425e803364 license: Fix a spelling mistake 2018-04-11 15:09:54 +03:00
Adrian Costina 98b58562d6 system_top: Non functional changes in system_tops to reduce warnings
Loop back the unused GPIO pins, and add all the SPI interface to system
wrapper instance.

The following system_top modules were changed:
  - ad738x_fmc
  - ad7616_sdz
  - ad77681evb
  - ad77681evb
  - ad7768evb
  - ad9739a_fmc
  - ad9434
  - adrv9739
  - fmcadc5
  - ad6676evb
  - ad9265
  - ad5766
  - fmcomms5
  - m2k
2018-04-11 15:09:54 +03:00
Istvan Csomortani 84b2ad51e2 license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
Istvan Csomortani 85ebd3ca01 license: Update license terms in hdl source files
Fix a few gramatical error, fix the path of the top level license
files.
2017-05-29 09:55:41 +03:00
Istvan Csomortani 9055774795 all: Update license for all hdl source files
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
2017-05-17 11:52:08 +03:00
Istvan Csomortani 806947444f ad9434_fmc: Port redeclaration as a wire is not allowed 2017-04-20 14:33:47 +03:00
Istvan Csomortani 1c23cf4621 all: Update verilog files to verilog-2001 2017-04-13 11:59:55 +03:00
Istvan Csomortani f91fbf1bc1 ad9434_zc706: Fix SPI interface 2015-05-22 12:31:48 +03:00
Rejeesh Kutty a6cae6b477 iobuf: do is a system verilog keyword 2015-05-21 14:06:17 -04:00
Istvan Csomortani 8443e94442 ad9434_fmc: Update project to the new framework 2015-03-23 13:00:50 +02:00
Istvan Csomortani 5e08e18022 ad9434_fmc: Update interrupts 2014-11-21 19:06:48 +02:00
Istvan Csomortani 0c56e5b912 ad9434_fmc: Fix GPIO width
GPIO port width is 15 instead of 32
2014-10-20 10:59:30 +03:00
Istvan Csomortani c1213ffe71 ad9434_fmc: Fix SPI interface 2014-10-07 17:51:14 +03:00
Istvan Csomortani 683561b67d AD9434: Initial check in of the library and project with ZC706 2014-09-24 18:27:17 +03:00