Enable WDT on Nano 33 Ble and Nicla Sense

Author: manchoz

variants/ARDUINO_NANO33BLE/conf/mbed_app.json

@@ -1,6 +1,7 @@
 {
   "macros": [
-    "NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8"
+    "NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8",
+    "NRFX_WDT_ENABLED=1"
   ],
   "target_overrides": {
     "*": {
@@ -15,4 +16,4 @@
       "target.mbed_app_start": "0x10000"
     }
   }
-}
+}

variants/NICLA/conf/mbed_app.json

@@ -3,7 +3,8 @@
     "MBED_HEAP_STATS_ENABLED=1",
     "MBED_STACK_STATS_ENABLED=1",
     "MBED_MEM_TRACING_ENABLED=1",
-    "NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8"
+    "NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8",
+    "NRFX_WDT_ENABLED=1"
   ],
   "target_overrides": {
     "*": {
@@ -38,4 +39,4 @@
       "target.macros_remove": ["CONFIG_GPIO_AS_PINRESET"]
     }
   }
-}
+}