2654d7e31b
added first version of standalone Simulink S-Function
2018-07-17 11:12:20 +02:00
dfcd27ec34
updated changelog
2018-07-17 08:46:26 +02:00
5ca2ae4439
hypersim: some minor cleanup of UCM code
2018-07-17 08:20:09 +02:00
c1e6129a64
hypersim: move documentation to Documentation repo
2018-07-17 08:14:22 +02:00
fc327b5af0
remove gitkeep file
2018-07-17 08:14:22 +02:00
c14cc34da1
hypersim: renamed directory
2018-07-17 08:00:57 +02:00
Anju
5b7dd03983
hypersim: added the first version of Hypersim client
2018-07-17 08:00:51 +02:00
2a0311f05f
socket: use correct values for sockaddr lengths ( closes #177 )
2018-07-16 21:59:23 +02:00
09742179de
memory: fix segfault when releasing hugepage memory ( closes #171 )
2018-07-16 21:16:43 +02:00
4d54af002d
memory: improve logging
2018-07-16 21:16:43 +02:00
6c4127fe1b
cmake: only compile library if included as subproject
2018-07-16 21:16:43 +02:00
f7f537c64b
cmake: do not regenerate protobuf files if not necessary
2018-07-16 21:16:43 +02:00
Anju
5b019da419
Add new directory
2018-07-16 21:14:31 +02:00
e243dce812
node: fix invalid assertion in node_type()
2018-07-16 20:26:23 +02:00
7a3abc706e
comedi: fix typo
2018-07-16 20:26:09 +02:00
7936b0f626
Merge branch 'cmake-include' into develop
2018-07-16 20:20:05 +02:00
b70c86cff6
fix indention
2018-07-16 20:17:08 +02:00
7c555ccb9c
node: fix node_{read,write}() interface for comedi and iec61850_sv
2018-07-16 20:16:59 +02:00
aac99d626e
remove obsolete Makefile
2018-07-16 20:16:22 +02:00
5bbf174a13
cmake: allow VILLASnode to be included into other CMake projects via add_subdirectory()
2018-07-16 20:16:14 +02:00
Dennis Potter
9eda397d6f
Changed Documentation of read() and write()
...
Added Doxygen documentation of a feature which was introduced in
72e627b327
2018-07-16 17:46:10 +02:00
688b0849bf
move node_type() implementation to source file
2018-07-16 14:42:23 +02:00
77f3033007
log: remove indention feature complete for better compatability with new C++ logger
2018-07-16 14:42:11 +02:00
5edea6a09b
use more assertions to check node state machine
2018-07-16 11:00:15 +02:00
81a2fde6a1
use new node_type() function
2018-07-16 11:00:15 +02:00
9116fda00b
add node_type() function to get pointer to node_type of a node instance
2018-07-16 11:00:15 +02:00
0406c46bb4
fix indention of infiniband node
2018-07-16 11:00:15 +02:00
60f55ec178
improve naming of struct node_type function pointers ( closes #150 )
2018-07-16 11:00:15 +02:00
Dennis Potter
d9080fa1db
Cleaned up some obsolete code. Closes #176
2018-07-16 10:54:15 +02:00
Dennis Potter
d64d1e6f37
Implemented ib_reverse()
...
The only value that gets reversed is src- and dst address. Fixes #175 .
2018-07-16 10:35:48 +02:00
Dennis Potter
eb55dee920
Added fallback which sets mode to listening mode
...
Before, the node would throw an error as soon as it cannot connect to
the remote host. Now, it will throw a warning and switch to listening
mode (in which it will wait for another node to connect).
2018-07-15 16:37:52 +02:00
Dennis Potter
ea785152c9
Added infiniband configuration file
2018-07-15 13:55:20 +02:00
Dennis Potter
6444a9e337
Split configuration in an in and out part
2018-07-15 13:51:18 +02:00
Dennis Potter
6975854376
Solved problem with blocking thread
...
In the case that a node was already disconnected but not stopped,
rdma_cm_get_event always blocked and we coulnd't join the threads. This
is solved in this commit by registering SIGUSR1 to the CM event thread.
This bug originated in issue #152
2018-07-14 16:46:23 +02:00
Dennis Potter
3d01174859
Merge branch 'ib-send-inline' into develop
2018-07-14 15:26:12 +02:00
Dennis Potter
95e2a7c20b
Added extra check for inline mode. Closes #164
...
The actual maximum size for inline mode is now returned to the user and
there is a check that inline_mode is either 0 or 1. Furthermore, this
commit includes a minor improvement in ib_write()
2018-07-14 15:20:24 +02:00
Dennis Potter
1d6ee5aec8
Node can determine if data should be send inline
...
The user can set the maximum size of the inline data and the node checks
if a sample can be send inline. This commit doesn't contain a info
message to the user about what the final max inline size will be. (The
HCA will probably change the value set by the user.)
2018-07-13 13:50:30 +02:00
Sonja Kolen
bfd25b55db
check if publish/ subscribe topic is set before subscribing or publishing, provide a warning to the user in case subscribing/ publishing cannot be done because of lack of topic
2018-07-13 13:36:13 +02:00
Dennis Potter
b1b778f542
Added buffer to ib_write()
...
Now, ib_write() reads every cycle cnt values from the Completion Queue.
If it is not able to return them to the framework immediately, it
temporarily saves them on a stack.
ib_write() checks every cycle if the stack is non-empty and if it is
possible to return values from the stack to the framework.
2018-07-13 12:21:59 +02:00
Dennis Potter
4cd8fc7150
ib_write and ib_read handle memory in a way that the pool doesn't underrun now. Sending data inline is broken in this commit
2018-07-12 17:49:17 +02:00
Dennis Potter
3092eddb69
Changed memory type and size of pool of receive- and send loop
2018-07-12 17:47:34 +02:00
Dennis Potter
e6b7a668ee
Added some more verbosity to a warning
2018-07-12 17:26:37 +02:00
Dennis Potter
51c26c0bb1
Merge branch 'node-read-write-interface' into develop
2018-07-11 23:03:59 +02:00
Dennis Potter
72e627b327
Fixes #166 , all node interfaces are modified
...
The functions now look like this
int node_read(struct node *n, struct sample *smps[], unsigned cnt, unsigned *release);
int node_write(struct node *n, struct sample *smps[], unsigned cnt, unsigned *release);
This commit enables nodes to control how many samples will
be released by the framework through *release
2018-07-11 18:14:29 +02:00
Sonja Kolen
a2d33154d0
Merge branch 'develop' of git.rwth-aachen.de:acs/public/villas/VILLASnode into develop
2018-07-09 12:59:24 +02:00
Sonja Kolen
eb2941ea95
node: pass return value of vt->destroy
2018-07-09 12:55:36 +02:00
Sonja Kolen
6d613223cc
memory: fix use after free
2018-07-09 12:54:33 +02:00
Dennis Potter
29ff75fad3
Removed some obsolete code for completion queues
2018-07-08 15:32:28 +02:00
Dennis Potter
746fd2f694
Refactored ib_write in the same way as ib_read (described in #153 ). Merged separate completion queue polls to ib_write. Closes #167
2018-07-08 15:00:47 +02:00
Dennis Potter
ebb5446305
Refactored the way ib_read() handles the refence counts for the samples it uses. This is based on the algorithm described in issue #153
2018-07-08 14:05:48 +02:00
