LPC5526 bootloader / firmware update

[Romain_KM]

Hello,

We developed a firmware on LPC5526 to make several data acquisition and send data over UART.

To realize that, we used Zephyr RTOS and everything works great.

Now, we got to implement firmware update over the air and expect to use the same code developped on nRF, STM32 and iMX.RT (to update images) on Zephyr based on MCUBoot.

It appears that it is not yet developed but already asked by other developer: 

• https://github.com/zephyrproject-rtos/zephyr/discussions/49246
• https://github.com/mcu-tools/mcuboot/issues/713

What shall we develop to integrate it on LPC5526? We would take part of the development for contribution.

In the meantime, do you have an alternative solution working on Zephyr please?

[CarlosGarabito]

H @Romain_KM 

All that's you say's is very interesting, but unfortunately this community does not support  zephyr, this area is for MCU only, you need to post this improves with Zephyr NXP Community (https://github.com/zephyrproject-rtos/zephyr/issues, https://github.com/zephyrproject-rtos/zephyr/discussions).

Have a good day and continue improves in that's way

Best regards

Carlos Garabito