Completely remove ARDUINO_PORTENTA_H7_M4 from the code since wifi module is not working on the M4

Author: pennam

Diff for: src/AIoTC_Config.h

@@ -116,7 +116,7 @@
 
 #if defined(ARDUINO_SAMD_MKRGSM1400) || defined(ARDUINO_SAMD_MKR1000) ||   \
   defined(ARDUINO_SAMD_MKRNB1500) || defined(ARDUINO_PORTENTA_H7_M7)      ||   \
-  defined(ARDUINO_PORTENTA_H7_M4) || defined (ARDUINO_NANO_RP2040_CONNECT)
+  defined (ARDUINO_NANO_RP2040_CONNECT)
   #define BOARD_HAS_ECCX08
   #define HAS_TCP
 #endif

Diff for: src/ArduinoIoTCloudTCP.cpp

@@ -38,7 +38,7 @@
 #include "tls/utility/CryptoUtil.h"
 #endif
 
-#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_NICLA_VISION)
+#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION)
 #  include "tls/utility/SHA256.h"
 #  include <stm32h7xx_hal_rtc_ex.h>
 #  include <WiFi.h>

Diff for: src/utility/watchdog/Watchdog.cpp

@@ -90,7 +90,7 @@ void mkr_nb_feed_watchdog()
 static void mbed_watchdog_enable()
 {
   watchdog_config_t cfg;
-#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_NICLA_VISION)
+#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION)
   cfg.timeout_ms = PORTENTA_H7_WATCHDOG_MAX_TIMEOUT_ms;
 #elif defined(ARDUINO_NANO_RP2040_CONNECT)
   cfg.timeout_ms = NANO_RP2040_WATCHDOG_MAX_TIMEOUT_ms;
@@ -116,7 +116,7 @@ static void mbed_watchdog_reset()
 void mbed_watchdog_trigger_reset()
 {
   watchdog_config_t cfg;
-#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_NICLA_VISION)
+#if defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION)
   cfg.timeout_ms = 1;
 #elif defined(ARDUINO_NANO_RP2040_CONNECT)
   cfg.timeout_ms = 1;