Watchdog: include WiFi/Ethernet.h only if network feed is available

Author: pennam

src/utility/watchdog/Watchdog.cpp

@@ -29,18 +29,22 @@
 
 #ifdef ARDUINO_ARCH_SAMD
 #  include <Adafruit_SleepyDog.h>
-#  include <WiFi.h>
 #  define SAMD_WATCHDOG_MAX_TIME_ms (16 * 1000)
 #endif /* ARDUINO_ARCH_SAMD */
 
 #ifdef ARDUINO_ARCH_MBED
 #  include <watchdog_api.h>
-#  include <WiFi.h>
-#  include <Ethernet.h>
 #  define PORTENTA_H7_WATCHDOG_MAX_TIMEOUT_ms (32760)
 #  define NANO_RP2040_WATCHDOG_MAX_TIMEOUT_ms (8389)
 #endif /* ARDUINO_ARCH_MBED */
 
+#if defined (WIFI_HAS_FEED_WATCHDOG_FUNC) || defined (ARDUINO_PORTENTA_H7_WIFI_HAS_FEED_WATCHDOG_FUNC)
+#  include <WiFi.h>
+#ifdef ARDUINO_PORTENTA_H7_M7
+#  include <Ethernet.h>
+#endif
+#endif
+
 /******************************************************************************
  * GLOBAL VARIABLES
  ******************************************************************************/