Set the NODE_INST parameter for each transport adapter on X4xx so that
each adapter has a unique node instance number.
Original-commit: 8e87a4d24aeeb77a9528ff67a36d8a0ae12e7137
This fixes some issues with the 2021.1 version of the 10 GbE IP. In the
new version, link status is sporadically detected by the Xilinx IP when
nothing is connected to the port. Also, when the SFP is inserted, the
link status goes up and down multiple times. This change fixes this by
adding a counter and only considering it "linked" when the link has
been stable for some amount of time.
Original-commit: 846c7be2e42f1db6d7c7cc0b1128e014f83e3bae
This adds the ability to do IP generation and FPGA builds using the
--jobs (-j) option with Make. For example, rather than generating each
IP one after another, you can generate up to N at a time using N Vivado
instances. This greatly reduces the IP generation time. Similarly,
parallel jobs can be used to easily build different FPGA variants
simultaneously.
Because FPGA builds can consume a lot of memory, care must be taken to
ensure that the number of jobs is not too high for the amount of memory
available.
New IP make targets were added for each USRP so that IP can be built
separately from the FPGA. The IP targets are now a dependency on each
FPGA target.
For example, you can generate the IP for X310 using 4 parallel jobs
using the following command:
make -j4 X310_IP
Or, build two X310 bitstreams simultaneously:
make -j2 X310_XG X310_HG
Original-commit: 4b03e237a96ee277eefff257d65b08708c38662c
The main changes included are:
- Variant-dependent pin-out instantiation.
- Update clocking scheme in top level file
to include XO3 PLL
- Add ability to shift outgoing data for
the GPIO communication interface with
the X410 FPGA.
- Include project files required to build
the XO3 variant of the ZBX CPLD.
- Add build flow for Lattice Diamond designs.
- Add ability to build XO3 variant of ZBX CPLD.
Original-commit: 2c7813acb21383f302353a1b6cf57f0946fa0b6b
This fixes warnings regarding the first argument to $fatal(), which is
supposed to be a number indicating what diagnostics to display. 1
corresponds to "Prints simulation time and location".
Original-commit: 58763bdfdaa276155ec6b79a3e5420de17172c7a
This causes the latest RFNoC protocol version to be used by default
and avoids the need to update YAML files every time the RFNoC
protocol version gets bumped.
Original-commit: 92016a585a5223a9a7678134e318e412875b64c2
Extends timed command support to all endpoints
addressable by the radio ctrlport interface.
Previously supported endpoints:
- Daughterboard GPIO interface
- RFDC timing control
Newly supported endpoints:
- DIO ATR control
- DIO SPI control
- DIO Source control
Original-commit: e51f18925a566f152c4e8622aac6376efe46c6eb
Update USRP RFNoC iamge core YAML files to use the more consistent
device port names. Clean up the formatting and make the files more
consistent.
Original-commit: 6318eaeff548f760056af7c8172937a296409d25
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
Previously, when running rfnoc_image_builder, the rfnoc_image_core.vh
file in the main x400 directory was being used instead of the one
generated by rfnoc_image_builder.
Original-commit: 121b6c560cacfb5deacdee664dd1f32cafef7b3d
This commit enables a special personality on the X410 motherboard CPLD required
for NI manufacturing purposes only.
Original-commit: 6fd9f37e1cc16bedaafbbf3f013e78bb4869de6c
This commit refactors the X410's CPLDs build process to make it similar to other
FPGA targets within the repo. The new process relies on basic Quartus build
utilities.
Additionally, this commit adds support for an alternative MAX10 CPLD for the
motherboard CPLD implementation. Both previous (10M04) and new variant
(10M08) are supported concurrently. The images package mapping is updated to
reflect these changes.
Original-commit: e1ce4565dbc7336ee806adce7c087bda4fcc77ae
This sets the ARCH and PART_ID environment variables so that the
selected part family is used for simulations by default. This can be
overridden by changing them in the Makefile for the testbench if a
testbench requires a specific part family. Prior to this change, the
default was always ARCH=kintex7, PART_ID=xc7k410t/ffg900/-2, which
required support for that part to be installed.
Original-commit: c176046dff4941bcec27b0b72e5a68264c4808e5
White Rabbit is not supported in X410, however the register map included an
incorrect reference to this unsupported feature.
This commit removes the WR reference from both the source and html files.
Original-commit: 7edd92dbcf2da1a1c0fabe02a97fdb6afdc89077
Wade Fife