Hi
I‘ve a couple of things sharing the same code and are using freertos (currently limitted to lwip, bases on the missing freertos tcp port). This things are spread over a view kilometers, and are connected to a local wifi with internet access.
Updating them is a nightmare and should be as easy as possibe and without beeing near the devices. And it should be robust/fail save.
Are there any solutions awaillable for OTA? I‘ve found the FreeRTOS AWS OTA stuff (would be what I‘m looking for), but bases on the missing cyw43 driver, all this nice stuff wouldn‘t work without a lot of work.
On the other side there are a lot of pico related OTA solutions, but they have some special restrictions: complied with wifi credentials, local actions, sending files from an other device in the same net, using some special apps…
Does anyone have an idea how to solve this? And I dont’t want to reinvent the wheel. I was surprized, that I don‘t found some examples or projects in this direction.
What I‘m looking for is something like mender, rauc or the FreeRTOS AWS OTA.
Best regards
Patrick
I‘ve a couple of things sharing the same code and are using freertos (currently limitted to lwip, bases on the missing freertos tcp port). This things are spread over a view kilometers, and are connected to a local wifi with internet access.
Updating them is a nightmare and should be as easy as possibe and without beeing near the devices. And it should be robust/fail save.
Are there any solutions awaillable for OTA? I‘ve found the FreeRTOS AWS OTA stuff (would be what I‘m looking for), but bases on the missing cyw43 driver, all this nice stuff wouldn‘t work without a lot of work.
On the other side there are a lot of pico related OTA solutions, but they have some special restrictions: complied with wifi credentials, local actions, sending files from an other device in the same net, using some special apps…
Does anyone have an idea how to solve this? And I dont’t want to reinvent the wheel. I was surprized, that I don‘t found some examples or projects in this direction.
What I‘m looking for is something like mender, rauc or the FreeRTOS AWS OTA.
Best regards
Patrick
Statistics: Posted by P51D — Sun Jun 01, 2025 12:29 pm — Replies 0 — Views 26