How to active DEBUG feature for SDK13, nRF52840 on IAR?

[Leila]

Hi.

I am using saadc sample cod of SDK13. Changing some parameters based on the analog input, the example is sucking somewhere where I have not been able to find it.

Searching for a solution, I wanted to use DEBUG or log future of the sample code to see in which line and where it is stuck. But I don not know how to active them and where to see the log. Could you please help me?

I am using nRF52840-PDK, on board debugger with IAR ARM 7.40

Thank you. Leila

[Leila]

I am using the exact sample code of SDK13-> peripheral -> saadc. Some part of it:

enter code here

int main(void) { uint32_t err_code = NRF_LOG_INIT(NULL); APP_ERROR_CHECK(err_code);

err_code = nrf_drv_power_init(NULL);
APP_ERROR_CHECK(err_code);

ret_code_t ret_code = nrf_pwr_mgmt_init();
APP_ERROR_CHECK(ret_code);

NRF_LOG_INFO("SAADC HAL simple example.\r\n");
saadc_init();
saadc_sampling_event_init();
saadc_sampling_event_enable();

while (1)
{
    nrf_pwr_mgmt_run();
    NRF_LOG_FLUSH();
}

}