Update nano-pb to version 0.37 or higher

[Adrian Eggenberger]

Hi

I tried to update the nano-pb library that comes with the SDK 12.2 for signed DFU to a higher version. The version in the SDK has "0.36 dev" and i tried to update it to "0.37". After the update the signed DFU doesn't compile anymore cause of a missing callback.

Is the version in the SDK 12.2 somehow modified? What was the modification?

Regards Adrian

[bjorn-spockeli]

Have you tried diffing the 0.3.6 tag and the 0.3.7 tag to see what has changed between the releases?

[Adrian Eggenberger]

I checked on the git repository but can't find the callback in both versions. It apears as this behavior has been added for the SDK itself.

[bjorn-spockeli]

Ok, tell me which callback thats missing and I will discuss this with the SDK developers.

[Adrian Eggenberger]

The callback that's missing is:

void (* decoding_callback)(pb_istream_t *strem, uint32_t tag, pb_wire_type_t wire_type, void *iter);

[Adrian Eggenberger]

I was able to update to a patched 0.3.7 version of the nanopb. I had to merge in the definition, the initialisation and the call of this callback from the previous version in the SDK.