I'm having problems with Libuarte

RE: I'm having problems with Libuarte

Edvin — Mon, 16 May 2022 07:22:25 GMT

Can you please send the updated project? It is difficult for me to say what's wrong when I know that you changed things, but not knowing what you changed already.

Best regards,

Edvin

RE: I'm having problems with Libuarte

khalil* — Fri, 13 May 2022 14:20:53 GMT

Updates: i made it work by choosing the RTC2 but now i only can send Data,

and then i keep waiting to receive DATA (loopback), but no interruption or event has been raised so i do not receive anything is there any configuiration that i should do in the SDK_CONFIG to enable the RX interruption

RE: I'm having problems with Libuarte

khalil* — Fri, 13 May 2022 10:11:47 GMT

i m not using the sdk_config of the libuart they 're 2 different project in the same soluion

RE: I'm having problems with Libuarte

khalil* — Fri, 13 May 2022 10:10:14 GMT

it 's already in attachements

RE: I'm having problems with Libuarte

Edvin — Fri, 13 May 2022 10:05:26 GMT

This points to line 289 in nrf_libuarte_async.c:

    {
        NRF_LOG_ERROR("No timer or rtc defined");
        APP_ERROR_CHECK_BOOL(false);
    }

I was not able to reproduce it. Can you send the updated sdk_config.h file that you are using?

Also, I notice that you have several sdk_config.h included in your project. You should remove the include path to the one you are not intentionally using (which I guess is the SDK\examples\peripheral\experimental_libuarte_pca10056\blank\config\sdk_config.h)

RE: I'm having problems with Libuarte

khalil* — Fri, 13 May 2022 08:03:29 GMT

I don't get those errors any more after disabling UART , enabling UARTE1 and libuarte0 in the SDK_CONFIG

but the problem now is that it crashes everytime i initialize the libuarte with this function "nrf_libuarte_async_init()" and it gives mes the

error :

<error> app: ERROR 0 [NRF_SUCCESS] at C:\homeV7\xm122\nRF5_SDK_15.3.0_59ac345\components\libraries\experimental_libuarte\nrf_libuarte_async.c:289
PC at: 0x0002D687
<error> app: End of error report

and it points to the NRF_BREAKPOINT_COND in the app_error_weak.c

RE: I'm having problems with Libuarte

khalil* — Thu, 12 May 2022 14:46:29 GMT

devzone.nordicsemi.com/.../xm122.zip

RE: I'm having problems with Libuarte

khalil* — Thu, 12 May 2022 14:41:54 GMT

drive.google.com/.../1fIW_0jJlB0_YvQG4AAOT_-y4A5v7dTnA

RE: I'm having problems with Libuarte

khalil* — Thu, 12 May 2022 14:31:59 GMT

Here you can find it

RE: I'm having problems with Libuarte

Edvin — Thu, 12 May 2022 13:44:53 GMT

[quote user=""]everytime i enable libuarte1,uarte1and uart0 i get the error[/quote][quote user=""]and then if i try to enable either libuarte0,uarte0,uart0[/quote]

I am not sure what you mean by this. Is there some way to explain in more detail? What API are you using? Or perhaps you can zip your project so that I can unzip it in an unmodified SDK to replicate the issue and see what's going on.

BR,
Edvin