Niklas Eiling
28c24ea22a
fpga: fix includes and various comments
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
0ae08e8434
fpga: improve comments for fastRead and fastWrite
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
98c1f36a02
fix formatting in fpga
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
87a1628c4a
fpga: add lowLatencyMode setting
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This setting improves latency by remove various checks.
Use with caution! Requires read cache in FPGA design!
The common use case in VILLASfpga is that we have exactly
one write for every read and the number of exchanged signals
do not change. If this is the case, we can reuse the buffer
descriptors during reads and write, thus avoidng freeing,
reallocating and setting them up.
We set up the descriptors in start, and in write or read,
we only reset the complete bit in the buffer descriptor and
write to the tdesc register to start the DMA transfer.
Improves read/write latency by approx. 40%.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
d03b19613f
fpga: update ips json in fpga.conf
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
3e525d075b
fpga: expose methods for finer control over DMA data path
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
f67ca37b0c
fpga: improve dma latency
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
937cdda11f
fpga: turn off all interrupts when using polling
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this improves the latency by at least 4 us in my setup.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
69b5425c0c
fpga: optimize sg descriptor rings
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we are now using only one memory block for both sg rings. This is
required so that the SG interface can benefit from a read cache
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
5e1750e885
Update .gitlab-ci.yml
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
a7d24f756f
Remove superfluous includes
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
71d493cb42
test_rtt: Fix integration test
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
a5487f4210
test_rtt: Fix cppcheck warnings
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
95610be274
Fix signal and format handling
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
55238f58b9
test_rtt: Port to C++
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
176e969c6a
Fix code formatting in commented code section
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
75c580af82
Remove obsolete villas-test-rtt CLI application
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
5ffc0f92f0
test_rtt: Show test process
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
6b0d6891a0
stats: Indent histogram output
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
d4bc2409c3
Fix some typos and harmonize log output
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
284901bbc3
Harmonize formatting and style of example configuration files
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
3326499e19
Harmonize descriptions of plugins
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
6c5e29de68
webrtc: Fix several TODOs and other smaller tweaks
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
6acf240b20
nix: Reformat with nixfmt
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
c6f9cd4331
nix: Use nixfmt for formatting
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
77ff51fe4f
nix: Fix types and capitalization of comments
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
fee813b7e8
nix: Remove minimal development shell
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
dad2dc490b
nix: Rename packages in flake output
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
7dc70acc94
nix: Remove non-standard crossPkgs Flake output
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
29e7a7d92a
nix: Replace our ethercat package which the one packaged in nixpkgs
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
cd485d7e70
python: Rename package and bump version
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
ba35cea9b8
python: Require linuxfd dependency only on Linux platforms
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
Niklas Eiling
f05a9be623
Update CODEOWNERS
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-06-18 12:39:42 +02:00
034137324f
Fix REUSE warnings
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
7f5168dc90
thirdparty: Update CLI11
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
714db711db
Remove unused includes and variables
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
ef27de2d6f
rtp: Fix headers
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
f192b22e48
compat: Fix comptability check in webrtc node-type
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
1e6c714560
compat: Update reliability PAI for libdatachannel >= 0.20
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
bff487038f
compat: "requires" is a C++20 reserved keyword
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
688e8fac82
protobuf: Fix tests
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
0d54b1311a
protobuf: Add missing Python depdendency to project.toml
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
57ae55f54f
reuse: Fix missing license header
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
a4e06f35fd
python: Reformat code
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
bbc2a7c01f
protobuf: Fix output path for protoc
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
d961163092
protobuf: Add generated Python code to repo
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
143e59e3bf
python: Add protobuf format and test
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
6afd01ca7c
nix: Fix villas-python package and include Protobuf generated code
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
99294393ce
cmake: Fix check for rtp node-type
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
2127329c3e
common: Add missing include
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-06-18 12:39:42 +02:00
