Hi:
I want to use saadc peripheral,when i run the example "nRF5_SDK_17.0.2_d674dde\examples\peripheral\saadc",it worked well,but when I want to port this example to "nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\experimental\ble_app_hrs_nfc_pairing",something strange happened:
i enable the macro NRFX_SAADC_CONFIG_LOG_ENABLED in sdk_config.h
// <e> NRFX_SAADC_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef NRFX_SAADC_CONFIG_LOG_ENABLED
#define NRFX_SAADC_CONFIG_LOG_ENABLED 1
#endif
but in the *.c file,it goes wrong,the log is not enabled:

Here is the code at the beginning of this file:
#include "sdk_common.h"
#if NRFX_SAADC_ENABLED
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "nrf.h"
#include "nrf_drv_saadc.h"
#include "nrf_drv_ppi.h"
#include "nrf_drv_timer.h"
#include "boards.h"
#include "app_error.h"
#include "nrf_delay.h"
#include "app_util_platform.h"
#include "nrf_pwr_mgmt.h"
#define NRF_LOG_MODULE_NAME adc_test
#if NRFX_SAADC_CONFIG_LOG_ENABLED
#define NRF_LOG_LEVEL NRFX_SAADC_CONFIG_LOG_LEVEL
#define NRF_LOG_INFO_COLOR NRFX_SAADC_CONFIG_INFO_COLOR
#define NRF_LOG_DEBUG_COLOR NRFX_SAADC_CONFIG_DEBUG_COLOR
#else // NRFX_SAADC_CONFIG_LOG_ENABLED
#define NRF_LOG_LEVEL 0
#endif // NRFX_SAADC_CONFIG_LOG_ENABLED
#include "nrf_log.h"
NRF_LOG_MODULE_REGISTER();
and the same thing happened to other peripheral like timer:
i enabled NRFX_TIMER1_ENABLED:
#ifndef NRFX_TIMER1_ENABLED
#define NRFX_TIMER1_ENABLED 1
#endif
but in the nrfx_timer.c file,the result is not enabled:
and the same thing happened to PPI:

What's going wrong, can somebody help me?