Print esp32 basic info

platformio.ini

-[env:esp32]
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
 
+[env:esp32]
 platform = espressif32
-framework = espidf 
+framework = espidf
 board = esp32dev
 monitor_speed = 115200
-
-;lib_deps = 
-;	shepherd/
-
+lib_deps = shepherd/

src/shepherd_sniff.c → shepherd/shepherd_sniff.c

@@ -5,18 +5,22 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "sdkconfig.h"
+#include "spi_flash_mmap.h"
 
-#include "esp_log.h"
-
+// Shepehrd task to print metrics 
 static void shepherd_task(void *args) {
   while (1) {
-    printf("---------Shepherd Chibby-----------\n");
+    printf("\n---------Shepherd Chibby-----------\n");
     // get chip info
-    esp_chip_info_t esp_info;
-    esp_chip_info(&esp_info);
-    printf("Number of CPU cores : %d\n", esp_info.cores);
-    printf("Chip model 	    : %d\n", esp_info.model);
-    vTaskDelay(10000 / portTICK_PERIOD_MS);
+    esp_chip_info_t chip_info;
+    esp_chip_info(&chip_info);
+    printf("ESP32, %d CPU cores, WiFi%s%s, ",
+            chip_info.cores,
+            (chip_info.features & CHIP_FEATURE_BT) ? "/BT" : "",
+            (chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "");
+
+    printf("silicon revision %d, ", chip_info.revision);
+    vTaskDelay(15000 / portTICK_PERIOD_MS);
   }
   vTaskDelete(NULL);
 }