Bootloader progress

RE: Bootloader progress

Amanda Hsieh — Mon, 20 Feb 2023 14:35:58 GMT

Do you mean the upload/transmit percentage? If so, mcumgr can provide the transmit percentage of firmware as

If you mean the update status of the bootloader, there is only the log reflecting the status instead of the percentage.

Regards,
Amanda H.

RE: Bootloader progress

Stefano1984 — Mon, 20 Feb 2023 12:38:28 GMT

Hi,

Sorry, but I did not understand. I want to see the percentage of firmware loaded in real time. Can you give me a code example? Thank you.

RE: Bootloader progress

Amanda Hsieh — Thu, 16 Feb 2023 14:47:18 GMT

Hi,

Check out my colleague's sample https://github.com/hellesvik-nordic/samples_for_nrf_connect_sdk/tree/main/bootloader_samples/updatable_bootloader/nsib_simple

It will show the log as

*** Booting Zephyr OS build v3.2.99-ncs1 ***
Attempting to boot slot 0.
Attempting to boot from address 0x9000.
Verifying signature against key 0.
Hash: 0x2c...8a
Firmware signature verified.
Firmware version 2
Setting monotonic counter (version: 2, slot: 0)
*** Booting Zephyr OS build v3.2.99-ncs1 ***
Change this to see change.
Firmware version 2

Regards,
Amanda H.