EmbeddedRelated.com

New version of UML state chart code generator is even more flexible in creating high quality C-code

Started by pmue...@sinelabore.com in comp.arch.embedded3 days ago

Sinelabore generates compact and readable C code from UML statecharts. There are a number of ways to fine-tune the generated code by setting...

Sinelabore generates compact and readable C code from UML statecharts. There are a number of ways to fine-tune the generated code by setting configuration parameters. C code can now be generated according to these patterns: Object pattern: Instance related data is always grouped in a struct. All state machine related functions operate on this data struct. Opaque object pattern: This is similar...


CfC 28th Ada-Europe Int. Conf. Reliable Software Technologies

Started by Dirk Craeynest in comp.arch.embedded4 days ago

----------------------------------------------------------------------- First Call for Contributions ...

----------------------------------------------------------------------- First Call for Contributions 28th Ada-Europe International Conference on Reliable Software Technologies (AEiC 2024) 11-14 June 2024, Barcelona, Spain www.ada-europe.org/conference2024 *** Journal-track submissions...


Final CFP - SCOPUS indexed - 23rd International Conference on Hybrid Intelligent Systems (HIS 2023) - Hybrid Event - Springer Publication

Started by Vibhuti Sharma in comp.arch.embedded2 weeks ago

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** -- 23rd International Conference on Hybrid Intelligent...

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** -- 23rd International Conference on Hybrid Intelligent Systems (HIS'23) -- * Onsite and On the World Wide Web * http://www.mirlabs.net/his23 http://www.mirlabs.org/his23 HIS 2023 Theme: Hybrid Approaches for Large Language Models and Generative AI ==============


Configure network of an embedded device

Started by pozz in comp.arch.embedded3 weeks ago 24 replies

Nowadays many Internet connected embedded devices are controlled by an external proprietary cloud service (for example Sonoff[1] or Shelly[2])....

Nowadays many Internet connected embedded devices are controlled by an external proprietary cloud service (for example Sonoff[1] or Shelly[2]). The installation in the final destination is very simple to the end user that ignores completely all the technical issues: 1. connect the device to the local Ethernet network (WiFi is slightly more complex) 2. pair his mobile app to the device ...


Final CFP - SCOPUS indexed - 23rd International Conference on Intelligent Systems Design and Applications (ISDA 2023) - Hybrid Event - Springer Publication

Started by Anu Bajaj in comp.arch.embedded4 weeks ago

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** -- 23rd International Conference on Intelligent...

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** -- 23rd International Conference on Intelligent Systems Design and Applications (ISDA’23) –- * Onsite and On the World Wide Web * http://www.mirlabs.org/isda23 http://www.mirlabs.net/isda23 ISDA 2023 Theme: Large Language Models and Generative Pre-trained Tran


Linux devices and root password

Started by pozz in comp.arch.embedded4 weeks ago 4 replies

This is the first time I release an embedded device based on Linux OS (it runs on iMX6ULL CPU). This device will be produced in a medium...

This is the first time I release an embedded device based on Linux OS (it runs on iMX6ULL CPU). This device will be produced in a medium scale (100-1000 pieces). I'm thinking about root password: should it be the same on all the devices, or should it be different? Each device has a different 4 bytes serial number. I could use it to scramble an unencrypted password and obtain an enctr...


Linux Embedded: how to get info from a running service

Started by pozz in comp.arch.embedded2 months ago 9 replies

I developed an application (in Python language) that is started by systemd at startup and stay running forever (until the box is rebooted or...

I developed an application (in Python language) that is started by systemd at startup and stay running forever (until the box is rebooted or shutdown). The user can get some info of the system by a web application, as a typical router or NAS. The user points his web browser to the local IP address of my Linux box and a graphical interface appears. This web application is written in Py...


Embedding a Checksum in an Image File

Started by Rick C in comp.arch.embedded2 months ago 84 replies

This is a bit of the chicken and egg thing. If you want a embed a checksum in a code module to report the checksum, is there a way of doing this?...

This is a bit of the chicken and egg thing. If you want a embed a checksum in a code module to report the checksum, is there a way of doing this? It's a bit like being your own grandfather, I think. I'm not thinking anything too fancy, like a CRC, but rather a simple modulo N addition, maybe N being 2^16. I keep thinking of using a placeholder, but that doesn't seem to work


addon functions

Started by Hul Tytus in comp.arch.embedded2 months ago 4 replies

Lewin Edwards in his dosfs file system uses the ldiv() functions shown below: sector = ldiv(offset, SECTOR_SIZE).quot and offset =...

Lewin Edwards in his dosfs file system uses the ldiv() functions shown below: sector = ldiv(offset, SECTOR_SIZE).quot and offset = ldiv(offset, SECTOR_SIZE).rem Anybody know how this is declared or, maybe, defined? Hul


MQTT QoS vs TCP

Started by pozz in comp.arch.embedded4 months ago 9 replies

I know TCP is able to guarantee the delivery of messages from sender to receiver, without corruption (thanks to checksums), in order and without...

I know TCP is able to guarantee the delivery of messages from sender to receiver, without corruption (thanks to checksums), in order and without duplication (thanks to sequence numbers). So I'm confused when I read something about MQTT QoS. For example, QoS 1 (at least once) uses ack (PUBACK) and retransmissions (with packet ids) to guarantee that the message is delivered at least one t...


Ask a Question to the EmbeddedRelated community

To significantly increase your chances of receiving answers, please make sure to:

  1. Use a meaningful title
  2. Express your question clearly and well
  3. Do not use this forum to promote your product, service or business
  4. Write in clear, grammatical, correctly-spelled language
  5. Do not post content that violates a copyright