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
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
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
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
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
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
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
Niklas Eiling
b2fcfeaa67
move more of the switch configuration boilerplate into ConnectString
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-12 11:46:59 +01:00
Niklas Eiling
147725daef
libvillas-fpga.so: only link with stdc++fs for gcc8 and earlier
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-12 11:46:59 +01:00
Niklas Eiling
ca6c70e09b
ConnectString: Make channel data type more generic
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we can not only connect Aurora channels to the switch so use Node
instead as the data type
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-12 11:46:59 +01:00
Niklas Eiling
897d916886
Core/Card: enable IP init requiring other IPs
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add initialized IP to card->ips already during initialization so that
later IPs can use early initiliazed IPs to do their initilization.
E.g. Dino needs I2c for initialization.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
8b95182b08
automatically configure and test Dino based on hwdef json
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this currently requires manually adding the mapping of Dinos to i2c
buses in the fpga json.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
b5682290c2
I2c: use Switch::selfTest to check i2c bus
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
d4a868ae7c
Dino: add debug output for direction registers of io extender
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
db062f08bd
Dino: overload operator>> for IoextPorts
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
60c65c2880
verify more assumptions in i2c
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add selftest to I2c and readback Dino configuration to verify it was
actually set
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
335dd2c0ce
fix bug where Dino IP always read 0 from i2c. Add hardware mutex to I2c
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and to I2c::Switch
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
acaa4dd9de
improve i2c IP
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more code reuse, add function for reading from a register i.e. combined
write and read
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
08b666a548
make I2c destructor call to I2c::reset explicit
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
dbe4e4e472
add i2c configuration logic to dino IP
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
810b1259f8
fix double start of i2c bus driver and move channel map to header
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
48846ace39
i2c: add handling of BusNotBusy interrupt on reads. add retrying of
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channel reads in case inconsistent state was detected.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
f086c325c2
link with stdc++fs to avoid compiler error on newer gcc versions
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
57177c074e
fix several issues with i2c implementation and add support for
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interacting with i2c switches
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
2d51deea0c
remove vfio container intitialization from setupFPGACard
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this lead to double creation of the vfio container
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
3e74c0d7a4
remove linking to libjansson from libvillas-fpga because this is already
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included in libvillas-common.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
1578a26915
i2c: fix missing getMemoryBlocks method leading to unmapped memory
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
d34ab182e4
fix unmapped ring buffers in dma.cpp leading to segfault
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
e93b8e998d
fix IPs without stream port causing an error and fix formatting in
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node.cpp
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
bd1f32da7b
fix fomatting in core.cpp
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
7e07da6e60
add i2c ip draft
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2024-01-09 17:14:05 +01:00
Niklas Eiling
d61337023e
add draft for i2c drvier implementation
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2023-12-13 15:17:26 +01:00
Niklas Eiling
2967fb8ac9
fix fpga.cpp unit test failing due to changed DeviceList interface
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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2023-12-12 14:08:34 +01:00
Niklas Eiling
654ee84e9e
make FPGA device interface agnostic
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remove explicit mentioning of PCIe in the use of Device as a preparation
for integrating platform devices. auto formatted some files.
Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
2023-12-12 14:08:34 +01:00
Philipp Jungkamp
e2c2ec2c8b
Fix fmt 10.0.0 related formatting errors.
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Signed-off-by: Philipp Jungkamp <p.jungkamp@gmx.net>
2023-09-26 17:00:31 +02:00
Steffen Vogel
157d5b21d7
Make REUSE copyright notice the same as in other VILLASframework projects and fix comments ( #82 )
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This edits the headers in every file so the copyright notice mentions RWTH Aachen University. We also update some copyright years and fix various comments so the header is the same across all of VILLASframework.
* Harmonize comment and code-style
Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>
* Harmonize comment and code-style
Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>
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Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>
2023-09-08 11:35:18 +02:00