Modify WiFiUdpNtpClient for DA16200

Author: sandeepmistry

examples/WiFiUdpNtpClient/WiFiUdpNtpClient.ino

@@ -1,27 +1,33 @@
 /*
- Udp NTP Client
+  Udp NTP Client
 
- Get the time from a Network Time Protocol (NTP) time server
- Demonstrates use of UDP sendPacket and ReceivePacket
- For more on NTP time servers and the messages needed to communicate with them,
- see http://en.wikipedia.org/wiki/Network_Time_Protocol
+  Get the time from a Network Time Protocol (NTP) time server
+  Demonstrates use of UDP sendPacket and ReceivePacket
+  For more on NTP time servers and the messages needed to communicate with them,
+  see http://en.wikipedia.org/wiki/Network_Time_Protocol
 
- created 4 Sep 2010
- by Michael Margolis
- modified 9 Apr 2012
- by Tom Igoe
+  Circuit:
+   - SparkFun Qwiic WiFi Shield - DA16200 attached
 
- This code is in the public domain.
+  created 4 Sep 2010
+  by Michael Margolis
+  modified 9 Apr 2012
+  by Tom Igoe
+  modified 15 October 2021
+  by Sandeep Mistry to port to DA16200
 
- */
+  This code is in the public domain.
 
-#include <SPI.h>
-#include <WiFiNINA.h>
+*/
+
+#include <DA16200_WiFi.h>
 #include <WiFiUdp.h>
 
-int status = WL_IDLE_STATUS;
-#include "arduino_secrets.h" 
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
+#include "arduino_secrets.h"
+
+int status = WL_IDLE_STATUS;
+
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
 int keyIndex = 0;            // your network key index number (needed only for WEP)
@@ -62,9 +68,6 @@ void setup() {
     Serial.println(ssid);
     // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
     status = WiFi.begin(ssid, pass);
-
-    // wait 10 seconds for connection:
-    delay(10000);
   }
 
   Serial.println("Connected to WiFi");
@@ -126,12 +129,10 @@ void loop() {
 
 // send an NTP request to the time server at the given address
 unsigned long sendNTPpacket(IPAddress& address) {
-  //Serial.println("1");
   // set all bytes in the buffer to 0
   memset(packetBuffer, 0, NTP_PACKET_SIZE);
   // Initialize values needed to form NTP request
   // (see URL above for details on the packets)
-  //Serial.println("2");
   packetBuffer[0] = 0b11100011;   // LI, Version, Mode
   packetBuffer[1] = 0;     // Stratum, or type of clock
   packetBuffer[2] = 6;     // Polling Interval
@@ -142,16 +143,11 @@ unsigned long sendNTPpacket(IPAddress& address) {
   packetBuffer[14]  = 49;
   packetBuffer[15]  = 52;
 
-  //Serial.println("3");
-
   // all NTP fields have been given values, now
   // you can send a packet requesting a timestamp:
   Udp.beginPacket(address, 123); //NTP requests are to port 123
-  //Serial.println("4");
   Udp.write(packetBuffer, NTP_PACKET_SIZE);
-  //Serial.println("5");
   Udp.endPacket();
-  //Serial.println("6");
 }