Trying to get Kconfig to work

There's something wrong with the importing part I think

main/main.c

@@ -5,19 +5,19 @@
  */
 
 #include <stdio.h>
-#include <inttypes.h>
-//#include "sdkconfig.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "dht22.h"
 
 void app_main(void)
 {
-    printf("Hello world!\n");
-    for (int i = 10; i >= 0; i--) {
-        printf("Restarting in %d seconds...\n", i);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
-    }
-    printf("Restarting now.\n");
-    fflush(stdout);
-    esp_restart();
+  int ret = dht_read();
+  printf("Hello world! - dhtRet: %i\n", ret);
+  for (int i = 10; i >= 0; i--) {
+      printf("Restarting in %d seconds...\n", i);
+      vTaskDelay(1000 / portTICK_PERIOD_MS);
+  }
+  printf("Restarting now.\n");
+  fflush(stdout);
+  esp_restart();
 }