The Project of native ota example can't open secure boot config.

[shawn2019]

First, I use `idf.py menuconfig` to open secure boot config, and then I gen pem file by espsecure.py or openssl, then last `idf.py build`, there is some error, the error infor as follow:

Code: Select all

undefined reference to `_binary_signature_verfication_key_bin_start`

But if I do the same in the project with named "blink" example, It's ok!

Then I try to add COMPONENT_EMBED_TXTFILES ${project_dir}/...pem , however the issuse remain.

I use:
idf 4.1 beta
idf Tools 2.1
cmake 3.15.4
python 3.7

[ESP_Angus]

Hi Shawn,

That's strange. Is it possible there's also another error earlier in the build output, about the .pem file not being found?

Angus

[WiFive]

Not sure what you are trying to do but are you confusing the roles of SSL pem and secure boot pem?

[shawn2019]

Not sure what you are trying to do but are you confusing the roles of SSL pem and secure boot pem?

Hi WiFive, I'm sure it's a bug in IDF 4.0beta1, the patch has post to ESP_Angus. Tks!