Watchdog: Remove Hack to trigger reset of RP2040 after OTA

Author: pennam

src/utility/ota/OTA-nano-rp2040.cpp

@@ -243,8 +243,6 @@ int rp2040_connect_onOTARequest(char const * ota_url)
   }
 
   /* Perform the reset to reboot to SFU. */
-  mbed_watchdog_trigger_reset();
-  /* If watchdog is enabled we should not reach this point */
   NVIC_SystemReset();
 
   return static_cast<int>(OTAError::None);

src/utility/watchdog/Watchdog.cpp

@@ -131,21 +131,6 @@ static void mbed_watchdog_enable_network_feed(NetworkAdapter ni)
 #endif
   }
 }
-
-void mbed_watchdog_trigger_reset()
-{
-  watchdog_config_t cfg;
-  cfg.timeout_ms = 1;
-
-  if (hal_watchdog_init(&cfg) == WATCHDOG_STATUS_OK) {
-    is_watchdog_enabled = true;
-    while(1){}
-  }
-  else {
-    DEBUG_WARNING("%s: watchdog could not be reconfigured", __FUNCTION__);
-  }
-
-}
 #endif /* ARDUINO_ARCH_MBED */
 
 #if defined (ARDUINO_ARCH_SAMD) || defined (ARDUINO_ARCH_MBED)

src/utility/watchdog/Watchdog.h

@@ -34,8 +34,4 @@ void watchdog_reset();
 void watchdog_enable_network_feed(NetworkAdapter ni);
 #endif /* (ARDUINO_ARCH_SAMD) || (ARDUINO_ARCH_MBED) */
 
-#ifdef ARDUINO_ARCH_MBED
-void mbed_watchdog_trigger_reset();
-#endif /* ARDUINO_ARCH_MBED */
-
 #endif /* ARDUINO_AIOTC_UTILITY_WATCHDOG_H_ */