Merge pull request #438 from zfields/zak-await-serial

fix: Await Serial

Author: pennam

examples/ArduinoIoTCloud-Advanced/ArduinoIoTCloud-Advanced.ino

@@ -15,7 +15,7 @@
 void setup() {
   /* Initialize serial and wait up to 5 seconds for port to open */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime > 5000); ) { }
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* This function takes care of connecting your sketch variables to the ArduinoIoTCloud object */
   initProperties();

examples/ArduinoIoTCloud-Basic/ArduinoIoTCloud-Basic.ino

@@ -23,7 +23,7 @@ static int const LED_BUILTIN = 2;
 void setup() {
   /* Initialize serial and wait up to 5 seconds for port to open */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime > 5000); ) { }
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* Configure LED pin as an output */
   pinMode(LED_BUILTIN, OUTPUT);

examples/ArduinoIoTCloud-Callbacks/ArduinoIoTCloud-Callbacks.ino

@@ -8,7 +8,7 @@
 
   You don't need any specific Properties to be created in order to demonstrate these functionalities.
   Simply create a new Thing and give it 1 arbitrary Property.
-  Remember that the Thing ID needs to be configured in thingProperties.h 
+  Remember that the Thing ID needs to be configured in thingProperties.h
   These events can be very useful in particular cases, for instance to disable a peripheral
   or a connected sensor/actuator when no data connection is available, as well as to perform
   specific operations on connection or right after properties values are synchronised.
@@ -31,7 +31,7 @@
 void setup() {
   /* Initialize serial and wait up to 5 seconds for port to open */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime > 5000); ) { }
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* This function takes care of connecting your sketch variables to the ArduinoIoTCloud object */
   initProperties();

examples/ArduinoIoTCloud-DeferredOTA/ArduinoIoTCloud-DeferredOTA.ino

@@ -56,7 +56,7 @@ bool onOTARequestCallback()
 void setup() {
   /* Initialize serial and wait up to 5 seconds for port to open */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime > 5000); ) { }
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* Configure LED pin as an output */
   pinMode(LED_BUILTIN, OUTPUT);

examples/ArduinoIoTCloud-Schedule/ArduinoIoTCloud-Schedule.ino

@@ -15,7 +15,7 @@ static int const LED_BUILTIN = 2;
 void setup() {
   /* Initialize the serial port and wait up to 5 seconds for a connection */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime > 5000); ) { }
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* Configure LED pin as an output */
   pinMode(LED_BUILTIN, OUTPUT);

examples/utility/ArduinoIoTCloud_Travis_CI/ArduinoIoTCloud_Travis_CI.ino

@@ -18,7 +18,7 @@ void setup() {
 
   Serial.begin(9600);
   unsigned long serialBeginTime = millis();
-  while (!Serial && (millis() - serialBeginTime > 5000));
+  while (!Serial && (millis() - serialBeginTime <= 5000));
 
   Serial.println("Starting Arduino IoT Cloud Example");