SPIS Nrf log enabling problem

RE: SPIS Nrf log enabling problem

Ozil 11 — Tue, 06 Mar 2018 05:21:33 GMT

Yes, thank you. I can see the logs in teraterm of "ble_app_uart". I will use this as reference and modify my SPIS example of the sdk

RE: SPIS Nrf log enabling problem

Martin Lesund — Mon, 05 Mar 2018 12:20:29 GMT

Have you tried a standard unmodified example (like "ble_app_uart") and see if you can read out logs at all on teraterm?

RE: SPIS Nrf log enabling problem

Ozil 11 — Tue, 27 Feb 2018 05:20:59 GMT

I did it and still nothing. I'm using teraterm. (checked the settings as well and selected the proper baudrate)

RE: SPIS Nrf log enabling problem

Martin Lesund — Fri, 23 Feb 2018 10:30:14 GMT

You must also enable the log in sdk_config.h. Make sure that you have NRF_LOG_ENABLED 1 and NRF_LOG_BACKEND_SERIAL_USES_UART 1.

To view or write data over the Virtual COM Port, you need a terminal program, such as Termite. You can download Termite here.

Remember to select the correct settings in Termite

RE: SPIS Nrf log enabling problem

Ozil 11 — Tue, 20 Feb 2018 08:34:17 GMT

Hey Martin,

Thanks, there is no error now. I'm using the SPIS code from SDK14.2 . I wanted to see the received data on my com port, but I couldnt even after enabling the Nrf_Log_Enable in the sdk_config.h

RE: SPIS Nrf log enabling problem

Ozil 11 — Tue, 20 Feb 2018 08:32:22 GMT

I forgot to mention that im using SPIS from the SDK14.2 and trying to print the received data on my screen. In the code there is part where it shows the received data :

NRF_LOG_INFO(" Transfer completed. Received: %s",(uint32_t)m_rx_buf);

But it doesn't show anything on my com port.

Thanks Martin, I added those files and there is no error now but I still couldn't see anything on my com port . I haven't made any changes in SPIS examples just added nrf_log_default_backends.c and Enabled Nrf_log in the sdk_config.h

RE: SPIS Nrf log enabling problem

Martin Lesund — Tue, 20 Feb 2018 07:52:15 GMT

Hello Mesut,

What example or template project are you using as starting point?

I assume that you have read the documentation behind the Logger module?

I would recommend you to take a look at the "ble_app_uart" example found in: [<SDK_InstallFolder>\examples\ble_peripheral\ble_app_uart ].

Note the files included in the nRF_Log folder and compare your sdk_config.h file to see if you are missing something. I suggest you use the template "sdk_config.h" found in: [<SDK_InstallFolder>\config\].

RE: SPIS Nrf log enabling problem

MartinBL — Tue, 20 Feb 2018 07:44:41 GMT

Hi,

I'm not entirely sure what is going on, but you will get similar errors if you have forgotten to include nrf_log_default_backends.c in your projects.

Here are all the log files that are included in the HRS example. Make sure all these are included: