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5841 Commits (0d9e38bdbe32f0a4f7981a7adcefb60936ce0a95)

Author SHA1 Message Date
AndreiGrozav 8d378c56bf common/de10nano: Full HD 60 FPS support 
-change the video memory interfacing from f2h_axi_slave to
f2h_sdram0
- add f2h_sdram1 port as the default interface for converter DMA
- set as default the full HD resolution at 60 FPS (pixel clock 148.5MHz)
- use a second 200MHz(198MHz) clock from the pixel_clk_pll, as DMA source
to destination clock.
 2020-12-08 14:38:04 +02:00
Istvan Csomortani f7b8a2dfb5 axi_dmac: Update IP with the new util_axis_fifo 
Update instantiation, false path definitions and make file.
 2020-12-04 11:00:53 +02:00
Istvan Csomortani eb7e533d66 spi_engine: Update util_axis_fifo instances 2020-12-04 11:00:53 +02:00
Istvan Csomortani 5ac728392d util_axis_fifo: Refactoring 
Refactor the AXI4 stream FIFO implementation.

  - Define a single address generator which supports both single and double
clock mode. (synchronous and asynchronous)
  - Fix FIFO status bits (empty/full). NOTE: In asynchronous mode the
flags can have a several clock cycle delay in function of the upstream/downstream
clock ratio.
  - In synchronous none FIFO mode (ADDRESS_WIDTH==0), the module acts as
    an AXI4 stream pipeline.
 2020-12-04 11:00:53 +02:00
Laszlo Nagy 5df2961624 ad_mux: another fix cases where channel number is not power of mux size 2020-11-27 09:45:11 +02:00
Laszlo Nagy 0badfdfa31 ad_mux: fix cases where channel number is not power of mux size 2020-11-27 09:45:11 +02:00
Laszlo Nagy 3dd370a27c ad9081_fmca_ebz: enable xbar in DAC TPL 2020-11-27 09:45:11 +02:00
Laszlo Nagy 01f4576fcd ad_ip_jesd204_tpl_dac: added xbar for user channels (dma data) 
Allow channels received from dma to re-map to other channels, e.g. allowing
broadcasting the same channel to all channels.

The feature is selectable with synthesis parameter and disabled by default.
 2020-11-27 09:45:11 +02:00
Laszlo Nagy 5c561665b0 common/ad_mux: Pipelined mux, rtl and TB 
Build a large mux from smaller ones defined by the REQ_MUX_SZ parameter
 Use EN_REG to add a register at the output of the small muxes to help
 timing closure.
 2020-11-27 09:45:11 +02:00
Laszlo Nagy 1c71815bd7 up_dac_channel: add register for dma data xbar 
This commit adds two fields:
1. source channel selection -  Sets the channel number the for the source data.
2. DMA enable mask - When this bit is set do not drive the enable line
   towards the DMA interface.
 2020-11-27 09:45:11 +02:00
Laszlo Nagy ad755788a0 ad9081_fmca_ebz/zc706: Initial version 
M=8 L=4 SampleRate=250 MSPS
LaneRate=10 Gbps
 2020-11-12 15:46:27 +02:00
Laszlo Nagy e9f319e3d7 ad9081_fmca_ebz: HP0 is already initialized in ZC706 
On carriers like ZC706 the HP0 interconnect is in already in use so it must
not be initialized here.
 2020-11-12 15:46:27 +02:00
Adrian Costina b080b52a14 daq3:zcu102: Connect overflow pins for the AD9680 TPL 2020-11-11 14:24:02 +02:00
Istvan Csomortani 2799777657 adrv9009zu11eg/adrv2crr_fmc: Fix hmc7044_car_gpio connections 2020-11-11 07:07:29 -05:00
Adrian Costina ecd880d44c adrv9009zu11eg:fmcomms8: Fix SPI timing constraint 2020-11-05 17:42:41 +02:00
Adrian Costina 7309da59d1 ad_ip_jesd204_tpl_dac: Switch to sync arm toggling instead of setting only 
Added the second flip flop for timing reasons
 2020-11-05 17:42:41 +02:00
Adrian Costina c3465789b8 up_dac_common: Move the sync status to register 0x1a to mirror adc path 2020-11-05 17:42:41 +02:00
stefan.raus 685ca91f19 ad_fmclidar1_ebz/a10soc: Fix a typo 
Fixing a typo in projects/ad_fmclidar1_ebz/a10soc/system_top.v.
 2020-11-05 12:53:50 +02:00
aholtzma 2ff5420630 Update system_top.v 
Add a comment that the spi CS decoding is tied to a setting in the device tree.
 2020-11-02 16:59:08 +02:00
IMoldovan 78b2ae02a1 ad9434_fmc,ad9467_fmc,fmcadc5: Update projects to use ad_iobuf, not IOBUF 2020-11-02 16:13:35 +02:00
Adrian Costina a3a610728c intel: Update projects to use ad_iobuf instead of ALT_IOBUF 2020-11-02 16:13:35 +02:00
Adrian Costina ae7ec82334 adrv9009zu11eg: Update spi module to use generic verilog 2020-11-02 16:13:35 +02:00
Adrian Costina 9093a8c428 library: Move ad_iobuf to the common library, as it's not Xilinx specific 
Updated all system_project and Makefiles
 2020-11-02 16:13:35 +02:00
AndreiGrozav 912e09ad18 m2k: Add DAC last sample connections 2020-11-02 15:50:12 +02:00
AndreiGrozav 0ddb08070a axi_ad9963: Add last sample hold support 
The mechanism is controlled by axi_dac_interpolate.
 2020-11-02 15:50:12 +02:00
AndreiGrozav 4f4a4208cd axi_dac_interpolate: Add last sample support 
This feature will allow the user to hold(indefinitely) the last sample, from an
ongoing DMA transfer, simple or cyclic(stooped by user or trigger).

This commit also adds as functionality option:
-synchronized stop between the two channels(DMAs)
-stop by trigger
 2020-11-02 15:50:12 +02:00
Istvan Csomortani d676cfd64f adv7513/de10nano: Define the USB clock 2020-10-30 10:55:01 +02:00
Istvan Csomortani c048a9243a de10nano: Fix IO assignments 
- define IO assignments for HPS SPI master
  - delete unused GPIO ports
 2020-10-30 10:55:01 +02:00
sergiu arpadi 04a694251e axi_ad7616: Update ad_edge_detect port names 2020-10-28 11:31:50 +02:00
sergiu arpadi 7cc5716ea8 ad469x: Remove sysid custom string init 2020-10-28 11:31:50 +02:00
sergiu arpadi 5359d991b2 ad469x_zed: Update bd.tcl with new port names 2020-10-28 11:31:50 +02:00
sergiu arpadi d6f5c40e8b ad_edge_detect: Change port names 
Fix critical warning for using reserved keyword as port name
 2020-10-28 11:31:50 +02:00
Istvan Csomortani ad4adddbe5 ad469x_fmc: Minor cosmetic update on the config file 2020-10-27 10:09:50 +02:00
Adrian Costina 0644edb389 fmcomms8: a10soc: Move RX and Observation to second SDRAM interface 
This is an attempt to get full bandwidth without a FIFO
 2020-10-26 18:12:14 +02:00
Adrian Costina 3a5097875f common: a10soc: Allow for the second SDRAM interface to be used at a different clock 2020-10-26 18:12:14 +02:00
Adrian Costina 6621fbec61 fmcomms8: a10soc: Initial commit 2020-10-26 18:12:14 +02:00
Istvan Csomortani 0413bea5c1 ad_ip_jesd204_tpl: Extend valid attribute ranges 2020-10-26 18:12:14 +02:00
sergiu arpadi 35e4eb6a7b ad469x: Add reference design for ad469x eval board 2020-10-22 19:17:10 +03:00
Adrian Costina 83cebe899f daq3: Update projects to the new TPL 
Also modified the FIFO ports to have the same widths so that in a
future commit the bypass would be available for cases when the
sampling rate won't be the maximum rate or the number of channels
active will be less than maximum number of channels
 2020-10-21 18:59:37 +03:00
Istvan Csomortani 9f58b465ea adaq7980: Add AXI pulse generator to generate the offload trigger 2020-10-21 09:59:26 +03:00
Istvan Csomortani 7732a365b5 Revert "axi_spi_engine: Add pulse_width and pulse_period registers" 
This reverts commit 0402ce85e4
and reverts commit 164aa97ec3.

The trigger pulse generation must be handled outside of the
SPI Engine framework.

It is recommanded to be done in system level using a PWM
generator or an external signal.
 2020-10-21 09:59:26 +03:00
Istvan Csomortani 37254358dd makefile: Regenerate make files 2020-10-20 12:51:10 +03:00
sergiu arpadi b44df7a1e9 util_sigma_delta_spi: Fix syntax 2020-10-19 10:45:36 +03:00
Sergiu Arpadi 1f6bba0aa1 ad77681: Add axi_clkgen ip for spi engine 
spi_clk changed from 40MHz to 80MHz
 2020-10-19 10:42:21 +03:00
Istvan Csomortani d6b23d5149 scripts/adi_pd_intel: Delete noisy print outs 2020-10-17 08:02:33 +03:00
Istvan Csomortani 66672932d5 adv7513/de10nano: Fix connection of ltc2308 SPI's interface 2020-10-14 10:37:14 +03:00
Sergiu Arpadi 72635d73e3 cn0540: Add axi_clkgen to Makefile 2020-10-14 00:05:57 +03:00
Laszlo Nagy f2f599ec60 axi_ad6676: Set data format to twos complement 
Set data format to twos complement to reflect the format defined in the
part data sheet.
 2020-10-13 12:55:17 +03:00
Laszlo Nagy c3983d779c ad_ip_jesd204_tpl_adc: Fix PN check for twos complement data format 
For devices which have twos complement as data format the MSB of the raw
input must not be toggled.
 2020-10-13 12:55:17 +03:00
Josh Blum 6da4f61786 ad_ip_jesd204_tpl_dac_framer: fix localparam ordering 
The parameters were not in the order of invocation and this causes an
error in the vivado simulator (xsim).
 2020-10-10 08:27:00 +03:00