nvt on develop
tests: update csc files to late… Merge pull request #2287 from p… (compare)
nfi on develop
Fix style and misleading commen… Avoid log-warning every time de… Log human-readable TSCH link op… and 1 more (compare)
nvt on develop
Fix include of random-lib in rp… Merge pull request #2389 from a… (compare)
Thinking aloud to open a discussion regarding metrics (PDR):
I have been researching TSCH scheduling and realized that PDR might hide network issues; for example, disconnections may occur in TSCH networks, and after a while the queue is full, and the S.O. notifies the app that it cannot generate data (at least until the link is restored). Disconnections may happen due to failure in node synchronization(IEEE Std 802.15.4 - Section 184.108.40.206). But, the PDR calculus is only performed over the generated and sent data. IMHO, PDR is an excellent measure to assess links, paths, etc. But, it could hide some TSCH issues as MAC disconnections. That's why I relate the PDR with the Expected Generated Packages: Simulation Time, Warmup time and the nodes sending interval (All nodes except root generates).
I don't know if I have explained my point clearly or if my reasoning is correct, but I think it is interesting.
Hi, I have a doubt regarding Cooja's way of running, and I would like some advice...
I have three scenarios and need to perform several runs changing a few parameters (It's working Ok), but after the Gradle adoption, I changed my code to use it.
#https://github.com/ivanilsonjunior/pythonLogParser/blob/4249d9ac554e3f9b3e71fbf495f2099ee791efa8/Runner.py#L58 args = " ".join([self.COOJA_PATH + "/gradlew --no-watch-fs --parallel --build-cache -p", self.COOJA_PATH, "run --args='-nogui=" + filename, "-contiki=" + self.CONTIKI_PATH, "-logdir=" + self.SELF_PATH, "-logname=COOJA.log" + "'"])
Is there some performance gain if I use the old way, cooja.jar (grade fulljar) file, instead of the Gradle?
I am back using contiki-ng after about a year away. I have built binaries for cc1352r1 Launchpads before and the command
make TARGET=simplelink BOARD=launchpad/cc1352r1
would produce a hex file and a bin file. Now this command produces an elf file only. I am trying to use TI's Uniflash tool to push firmware to my device but it seems it does not recognize an elf file. Can anyone help me create a .bin file from the sources. My Makefile is very stripped down:
CONTIKI_PROJECT = blink all: $(CONTIKI_PROJECT) CONTIKI = ../.. include $(CONTIKI)/Makefile.include
But it used to work when last I tried. Fresh docker pull of contiki-ng. Using docker desktop 4.14.1 on a Mac.
What is the correct way to add a new source directory? I am trying to add the path to
PROJECT_SOURCEFILES like so:
PROJECT_SOURCEFILES += dir/file.c
But when I try to compile I get an error because it is not generating a dependency file.
fatal error: opening dependency file build/cooja/obj/.deps/dir/file.d: No such file or directory