Overlapping hex files

RE: Overlapping hex files

Vidar Berg — Wed, 01 Jun 2022 11:19:18 GMT

[quote userid="115974" url="~/f/nordic-q-a/88426/overlapping-hex-files/370374#370374"]It takes it from the ses 6.22. I didn’t erase the full application in case it wouldn’t work with the downgraded version.[/quote]

It needs to come from the same version you use to build the project. Pleasedo a clean build and see if includes the correct version.

[quote userid="115974" url="~/f/nordic-q-a/88426/overlapping-hex-files/370374#370374"]Yes, this was the step I forget. But when I’m doing this I don’t see anything printed on the uart com-port. Is that true.[/quote]

Yes, this is the limitation I mentioned in the other post. If you need printf to be redirected to UART, then you have to downgrade SES.

[quote userid="115974" url="~/f/nordic-q-a/88426/overlapping-hex-files/370380#370380"]The NRF_LOG_INFO isn’t printed on the uart com port but if I send something after connecting it is visible on the uart. [/quote]

NRF_LOG_INFO() will only print the debug messages to RTT as the UARTE0 is not available for logging in this example (UART/Serial Port Emulation over BLE)

RE: Overlapping hex files

Juniorprogrammer — Wed, 01 Jun 2022 09:22:57 GMT

The NRF_LOG_INFO isn’t printed on the uart com port but if I send something after connecting it is visible on the uart. The NRF_LOG_INFO is only visible in the debug terminal.

ps: this is an example of the ble_app_uart. It is the same problem I can’t fix

RE: Overlapping hex files

Juniorprogrammer — Wed, 01 Jun 2022 09:05:49 GMT

[quote userid="4240" url="~/f/nordic-q-a/88426/overlapping-hex-files/370367#370367"]You also need to set the IO output to 'RTT' in your project as explained in Einar's post. [/quote]

Yes, this was the step I forget. But when I’m doing this I don’t see anything printed on the uart com-port. Is that true.

[quote userid="4240" url="~/f/nordic-q-a/88426/overlapping-hex-files/370367#370367"]Your project is including the wrong version of the thumb_crt0.s file for some reason. What is the path to file (you can hover the mouse over the thumb_crt0.s tab to see it)?[/quote]

It takes it from the ses 6.22. I didn’t erase the full application in case it wouldn’t work with the downgraded version.

RE: Overlapping hex files

Vidar Berg — Wed, 01 Jun 2022 08:49:39 GMT

[quote userid="115974" url="~/f/nordic-q-a/88426/overlapping-hex-files/370340#370340"]Hi, I did disabled retarget and removed RTT_Syscalls from my project, but that's not enough? Should I downgrade it?[/quote]

You also need to set the IO output to 'RTT' in your project as explained in Einar's post.

[quote userid="115974" url="~/f/nordic-q-a/88426/overlapping-hex-files/370353#370353"]Meanwhile I did the downgrade, but after building I got this error. Am I missing something?[/quote]

Your project is including the wrong version of the thumb_crt0.s file for some reason. What is the path to file (you can hover the mouse over the thumb_crt0.s tab to see it)?

RE: Overlapping hex files

Juniorprogrammer — Wed, 01 Jun 2022 08:05:34 GMT

Meanwhile I did the downgrade, but after building I got this error. Am I missing something?

RE: Overlapping hex files

Juniorprogrammer — Wed, 01 Jun 2022 07:25:57 GMT

Hi, I did disabled retarget and removed RTT_Syscalls from my project, but that's not enough? Should I downgrade it?

RE: Overlapping hex files

Vidar Berg — Wed, 01 Jun 2022 07:11:47 GMT

Hi, the SES version you use is not compatible with the retarget.c file included the ble_app_uart projects. Please see my post here for more details: https://devzone.nordicsemi.com/f/nordic-q-a/88123/build-environment-problem/368739#368739

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 14:06:00 GMT

Hi Vidar, for my second step I wan't do combine the usbd_ble_example with the ble_app_uart_c.Therefore firstly I wanted to built the ble_app_uart_c project. But I did get some errors on a new project. It is something like a linking error?

I don't get exactly whats going wrong. Can you help me out?

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 12:48:51 GMT

Hi Vidar, I think you were right. There was more what didn't go well. I deleted the sdk and did download it again. Now it seems to work, Thank you!

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 12:30:55 GMT

No, it is like this. That's weird because I didn't change anything. I would try to add that line.

RE: Overlapping hex files

Vidar Berg — Tue, 31 May 2022 12:23:08 GMT

And your service struct declaration is the same as mine here:

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 12:18:26 GMT

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 12:14:56 GMT

Hi Vidar, no I didn’t change anything. I did also get this same error when I was using ble_nus on the ble_app_uart. It says ble_nus_t has no member named ‘p_link_ctx_storage. Ps: it is a new project.

RE: Overlapping hex files

Vidar Berg — Tue, 31 May 2022 12:10:17 GMT

Hello,

That's strange, the project should compile without errors. Any chance the ble_nus.h/ble_nus.c sources may been modified? I would suggest that you try again with a new SDK copy just to be sure.

Best regards,

Vidar

RE: Overlapping hex files

Juniorprogrammer — Tue, 31 May 2022 11:40:57 GMT

Hi I did fixed this problem. But for now I have another problem for the engineer.
I want to use the usbd_ble_uart example. I get an error in the ble_nus.c.

blcm_link_ctx_get(…. p_link_ctx_storage,….)

No member named p_link_ctx_storage.