This updates all RFNoC devices so that they get the RFNoC protocol
version and CHDR width in the same way, from the output generated by
the RFNoC image builder.
Original-commit: 6f038dc2f69b38e715206b2e700fdd3a1bbc638e
Change name in DRAM IP Makefile from IP_MIG_7SERIES_TG_SRCS to
IP_DDR3_16BIT_TG_SRCS to match the naming of other variables.
Original-commit: febf339e0df412e54cf43a204c280128d8ca1ec3
Before this change, the packet size output by the Replay block during
playback was limited to length of a full memory burst transaction.
This led to relatively small packets during playback (typically
2 KiB) and had other side effects, such as simultaneous playback from
two different memory locations using different packet sizes because of
differences in memory alignment.
With this change, the configured packet size, as set by the register
REG_PLAY_WORDS_PER_PKT, is used for all packets except the last
packet of playback, which can of course be smaller.
Original-commit: 082a733c326d6332d581d5b7bf9ee86a503ba502
This sets the Replay block's counter width so that memory bursts are
up to 2 KiB. Previously, the counter width was fixed, which meant
that wide memories would require especially large buffers and could
exceed the 4 KiB limit imposed by AXI.
Original-commit: 08d03f881e2767f45ab7fc18c8003c9739b0ffb2
Change the width of the crossbar in the AXI Interconnect IP from
256-bit to 512-bit to match the DRAM memory controller width and to
give better performance.
Original-commit: 822cd03c8cd686f8b0554774adcbdd3803128bc2
Include a register that contains SPI controller information.
Currently, it only provides the number of slaves addressable
by the SPI engine.
Original-commit: 1d7d1226e7576bfad484109afd3aad4e78af111b
Modify behavior of clock crossing between radio_clk and radio_clk_2x.
This ensures strobe signals are always asserted for a single
radio_clk_2x cycle and when radio_clk is low.
Original-commit: adb352a2ad81d7c6d70ec5880a787b6bab7d19ba
The FSRU (aka EISCAT) was never supported in UHD 4.0. The FPGA
repository never had the relevant files, and the block controller also
never existed. This removes all the corresponding files from MPM, as
well as some references from makefiles.
Original-commit: ba00ff0cf5c0ced093e0be12b3006fe2f657a58a
This adds two additional ports to the DRAM, for a total of up to
four channels connected to DRAM.
Original-commit: a91d8e49655dd6f69ce1153498266c1a95230772
USRP N230 is no longer supported starting with UHD 4, and thus, we can
remove it from the image manifest. This will no longer download N230
images when calling uhd_images_downloader from UHD 4.
Original-commit: f1f6d8eac52bfecd840ace95c2d357641ae3b09c
Change AWIDTH to be the same as MEM_ADDR_W by default. Current USRPs
assume the AXI address width is the same as MEM_ADDR_W.
Original-commit: 6936a9ac664cbc312fd17a5ebab9b40069615f7a
This adds DRAM support to E31x devices. Due to the size of the DDR3
memory controller, it is not enabled by default. You can include the
memory controller IP in the build by adding the DRAM environment
variable to your build. For example:
DRAM=1 make E310_SG3
Original-commit: 788fef11ef890c6dcee3be495fc381bcf2990d3b
Currently, the build process copies the .twr and .syr files into the
build/ process after running ISE. For a succinct utilization report,
those files are not suitable, though, because they contain too much
information.
However, the build process already produces a custom, short utilization
report using grep and a summary of those reports. This patch modifies
the build such that the same output is copied into
a usrp_$product_fpga.rpt file, similar to our gen-3 devices.
Original-commit: 3a9f3204842d9851fef0e87b6b7d27261624a7fc
This change causes HLS IP to be exported with a version of 1.0.0
instead of a date code. Due to a bug in Vivado, date codes after
0x7FFFFFFF (anything in 2022 or beyond) cause an error. Setting
an explicit revision avoids this issue.
See Xilinx AR 76960 for details.
Original-commit: 51384afc2c5d4db9e2e45d97382edce8c8039b10
Wade Fife