Niklas Eiling
cb4f421ba9
fpga: fix empty search path being an error
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-04-24 17:37:39 +02:00
Niklas Eiling
da96f8b585
fpga: improve comments in register.cpp
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-04-18 14:46:03 +02:00
Niklas Eiling
1a0c4a5ef0
fpga: fix includes and various comments
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-04-18 14:32:52 +02:00
Niklas Eiling
55070cd235
fpga: improve comments for fastRead and fastWrite
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-04-18 10:35:12 +02:00
Niklas Eiling
d08a79b49c
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>
2024-04-18 10:35:12 +02:00
Niklas Eiling
a2b7050fd1
fpga: improve dma latency
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-04-18 10:35:11 +02:00
Niklas Eiling
fdfa98359d
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>
2024-04-18 10:34:17 +02:00
Niklas Eiling
25c021ee75
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>
2024-04-18 10:34:17 +02:00
a2d55a9b6e
Harmonize descriptions of plugins
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-04-10 09:06:15 +02:00
e032c9857c
thirdparty: Update CLI11
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-03-27 17:22:07 +01:00
936830d484
Remove unused includes and variables
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-03-27 17:22:07 +01:00
e7104cd039
compat: "requires" is a C++20 reserved keyword
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-03-27 17:22:07 +01:00
Niklas Eiling
a000e15308
fpga: make Dino and Aurora IPs optional in utils
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-03-14 16:07:45 +01:00
Niklas Eiling
c644c8f630
fpga: DMA: poll BD instead of hardware register
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polling HW is slow (>1us). Polling RAM is faster. This is a first implementation which only polls the first BD that is active. This is why this commit also removes the second read in nodes/fpga. This is not really useful anyways.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-03-14 16:07:45 +01:00
Niklas Eiling
ca03e1d406
fpga: enable using Xilinx xdma IP as DMA to AXI bridge as required for Ultrascale+ FPGAs
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-03-14 16:07:45 +01:00
Niklas Eiling
7f1fe8f742
fpga: default Dino rate should be 20kHz
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-03-14 16:07:45 +01:00
Niklas Eiling
ce59e3183d
fpga: fpga::createCards not finding a config is not an error
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-03-14 16:07:45 +01:00
535d64a644
Replace last tab indentation with spaces
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 23:18:47 +01:00
dc436073a2
Use spaces for indention of C++ comments
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 23:18:47 +01:00
4b36073711
Use spaces for indention of CMake files
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 23:18:47 +01:00
915a6d860b
Fix cppcheck performance warning
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 20:35:00 +01:00
3d73c759ea
Reformat all code with clang-format
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 19:34:27 +01:00
29cf5540a0
Fix some compiler warnings in fpga code
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 19:33:40 +01:00
a2abaa3cda
Merge project files, scripts and CMake files of VILLASfpga
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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 19:33:23 +01:00
Niklas Eiling
542132de92
add API for createCards without std::filesystem
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 16:53:38 +01:00
Niklas Eiling
033634ac47
register: ignore strict aliasing for setting register as float
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 15:39:27 +01:00
Niklas Eiling
8a40b873be
register: fix wrong fomatter declaration
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 15:11:58 +01:00
Niklas Eiling
d24a323e5c
utils: remove cards from createCard
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 11:50:44 +01:00
Niklas Eiling
a3209aa344
use polling instead of interrupt
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but keep interrupts for i2c
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 11:50:44 +01:00
Niklas Eiling
d588f5f2a2
dino: use enum instead of literal for GAIN
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 11:50:44 +01:00
Niklas Eiling
fb742dddd1
register: increase register num to 8
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the VHDL changed so we need to change register here too
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 11:50:44 +01:00
Niklas Eiling
4b7ed781c0
card: add API to create a single card
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this is a preparation for allowing defining the card in the node config
rather than separately.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-26 11:50:44 +01:00
Niklas Eiling
ee068621e6
ips/register: add default config for Dino
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
dc270de8f0
update common subrepo
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
d54e4eb3f0
ips/register: add IP for the new register interface
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
1bb6c221f6
ips/dma: fix memory leak in libxil code by explicitly calling free on
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CyclicBd
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
b0ccbddc6f
card: call stop on all ips when destructor is called
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
c730412e98
ips/intc: move deinit to stop instead of destructor
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
2c72af935a
ips/i2c: move deinit to stop instead of destructor
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accessing register space from destructor can cause use after free errors
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
2a74f7e8c2
add register interface to dino bitstream and make the necessary changes
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to jsons and hwh parser
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-14 14:20:33 +01:00
Niklas Eiling
535560d39d
ci: fix errors when building docker container on non-master branch
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
a0fc73f2ee
villas-fpga-ctrl: return to old loggers
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
6e1783612d
ips/intc: remove access to xilinx driver in case we are using VFIO
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
d6fd533f0c
ips/dma: make interrupt handling more robust
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
e505bfb5d9
ips/dma: reformat and make more robust
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
13ba256e4a
update common submodule
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
f2db38fe44
ip/switch: reformat and add function that prints current switch config
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
7c6d350eb0
format and increase robustness of interuppt handling
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
edb996ebfd
add fmt::formatter for Dino::IoextPorts
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-02-07 18:21:45 +01:00
Niklas Eiling
645429b9c8
lib/CMakeLists.txt: fix error in syntax
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-12 12:01:51 +01:00
