osdp control_panel example not work with sdk V2.8.0

[ChiragBhavsar]

Hi,

I used the nRF52840 board with SDK v2.8.0.

When we tried to build this example code, we encountered the following error:

v2.8.0/zephyr/include/zephyr/device.h:92:41: error: '__device_dts_ord_DT_CHOSEN_zephyr_osdp_uart_ORD' undeclared (first use in this function)
92 | #define DEVICE_NAME_GET(dev_id) _CONCAT(__device_, dev_id)

[AHaug]

Hi,

Could you send me a link or point to the location of this sample?

Kind regards,
Andreas

[ChiragBhavsar]

Hi,

v2.8.0/zephyr/samples/subsys/mgmt/osdp/control_panel/src/main.c

[AHaug]

Hi,

ChiragBhavsar said:

please check that we receive the card data without encryption.

Have you checked if the sample enables encryption? The documentation only states that OSDP supports encryption, and nothing more.

Kind regards,
Andreas

[ChiragBhavsar]

Hi,

can you please suggest how i can check that encryption is enable?

[AHaug]

Hi,

Of course. Typically you can see this in the configuration files and/or in the generated .config which you can find inside your build-folder.

In the configuration files you can see what has been enabled or not. All I can see from the prj.conf is that CONFIG_ENTROPY_GENERATOR is enabled, but going back to the sample. 

I'm also curious, how do you see that it is without encryption? What would you expect the output to be? I need you to expand on this, since this is a non-Nordic solution in the Zephyr part of our SDK meaning that you need to ask the OSDP and/or Zephyr forums for information about how this standard works and how the sample should behave, since this is not something that we've written and don't know it works behind the scenes.

I'm sorry for not being able to help you further, but as mentioned OSDP is a third party solution so you need to ask the authors if you need answers for how it works. I can help you with Nordic-related issues w.r.t the sample.

Kind regards,
Andreas

[ChiragBhavsar]

Hi,

thanks for your support,

Can you please share the Zephyr forums link so I can ask a question related to the OSDP driver?

[AHaug]

Hi,

Of course, you can find the Zephyr Discord forums here: https://discord.com/invite/Ck7jw53nU2 and otherwise you can raise issues and bugs and issues through https://github.com/zephyrproject-rtos/zephyr/issues 

You might be directed back to us in some instances, but hopefully there are users there more familiar with the OSDP driver than what we are.

Again, sorry for not being able to navigate how the driver works better than this.

Kind regards,
Andreas