arne123

The points in #125 might work if I can ensue every application would be build based on python and I would be able to run them all form a single...

I think this approach would just work with PDOs, initially I had the same thought. My understanding so far is, that SDO Transfer can just be initiated from one master...

Theoretically yes, but this is not clean, there would be a risk that to clients are initiating an SDO request at the same point in time, means two nodes are...

The official CAN Open way seems to be to setup more CANopen SDO Servers on a Node. The Objects 1200 to 127F will describe these SDO Server parameters.

I am trying to speed up the boot on the rpi zero as well. The following steps I did with at least some success: - Starting Network stuff after audio...

So I improved some more seconds, basically be removing further plugins from mpd. Also I am playing the startup sound in parallel to mpd start. you can find the details...

I finally managed to boot to sound in 20 sec - more services have been disabled or reorganized - systemd generators which according to my understanding are not of any...

I got another 5s by compiling a custom kernel, sound in 15s now. https://gist.githubusercontent.com/arne123/3f85530d23d812c0e2d00da67d1be5c7/raw/aaaa354b7749b54663419b76bc759cf14fdecc90/boot.svg basically I tried to disable things which I don't need (trace_fs, usb_otg) and put everything which...

Thanks for the hints. In order to prevent any remapping of the file I want just to change the content of an existing section, not changing its size. Anyhow, I...

Found this: https://www.ti.com/lit/pdf/sprac71 "However, for the C28x ELF format, fields that represent target addresses are native (word-oriented), but fields that represent target sizes are expressed in bytes."