Sorry for the earlier post. This always happens when I've been away from a platform during a major upgrade. I also had an overlay file redirecting spi0 pins that contained "status = "ok"". I successfu

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I'm getting back to an earlier NRF52840 project that uses SPI. Have upgraded to Zephyr 2.1 and finding my way around a few subtle changes. Have encountered the following problem when rebuilding an old

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Jukka, Thanks...learn something new everyday! This is also a reason for NOT renaming the .conf file for your project to something unique....which, of course, I did on my first project! Cheers, Chuck M

Andrezej, thanks for looking at this. To keep things simple, I went back to the sample project: samples/net/echo_server With the exception of adding the first line, I don't believe I have changed anyt

Well, as is usually the case, as soon as I'm convinced I'm stuck and send off a note, I try something else and make a bit of progress......sigh. The new project I was trying to integrate with an ecm u

Has anyone had any luck adding usb device networking to a project outside of samples/net/echo_server ? I have built the above project with -DCONF_FILE="prj.conf overlay-netusb.conf" and it appears to

Jan, Thanks....am working on an overlay now. Sure makes the prj.cfg look a lot cleaner. Am I right to expect that this sort of transformation will make its way into other drivers as well (e.g. I2C)? R

My zephyr app, built on ver 1.13.0 with the following prj.cfg file: CONFIG_FLOAT=y CONFIG_FP_SHARING=y CONFIG_NEWLIB_LIBC=y CONFIG_HEAP_MEM_POOL_SIZE=16384 CONFIG_GPIO=y CONFIG_SPI=y CONFIG_SPI_0=y CO

Marti, Not rude at all...will look over your web site. Finding the right fit for a commercial embedded, mostly software product is a tough problem. Will be interested to see where you folks fit in the

All, Thanks for the suggestions and sharing results. I think I'll go with USB network device solution. I've tried the sample "samples/net/echo_server" and, with the addition of the overlay-netusb(?) t

Jukka, Thanks for your suggestion. was not aware that zephyr had sntp. That may well be a better solution. We have two applications with very different time constraints--none of which are at the ns. l

I'm setting up a IP link between a debian platform and a bluetooth usb dongle running zephyr. usb network device interface appears to work fine with the zephyr IP stack running in the dongle. I want t

Jukka, Thanks, I was hoping that was the case. Have found the slip.c code and am looking through it. Not too many examples for slip and the ones I have seen all point to Qemu. Any idea or pointers as

Andrei, THanks for the note....unfortuately, the USB interface is peripheral only. So, as I understand it, I can't control USB/WiFi dongles which are also peripheral mode devices. Cheers, Chuck McP

Hi, I need to get a sensor data stream flowing from a BT network into a linux host. Have tried to setup BT HCI interface but no luck getting hci0 interface to move from DOWN to UP. So, thought I would

Jan, Thanks, missed that typo. Fixed that, but same result. For the moment, I'm not worried about the data or behavior of the SPI device. Just want to see a driver transaction complete...data comes ne

Vinayak, Jan, et. al. Thanks again for your combined help on this. Just ran into a pothole and I thinks its a simple config issue on my part. I have a simple spi write set up and it appears to be func

Vinayak, Great utube file. Sorry for taking so long to get back on this, but wanted to check this out on the SPI driver as well. I might just be getting the hang of how this scheme works.....at least,

Vinayak, Thanks. I thought that the creation the driver source directories was only done at cmake time.... so that's where I was looking for a problem. Clearly I was wrong about that. Did just what yo

Vinayak, Thanks for being persistent in looking at this issue. Sorry for some confusion, I probably didn't state the behavior I'm seeing very clearly. At this point, the issue is that the cmake does N