improve examples

examples/Ethernet/receiver/receiver.ino

@@ -1,7 +1,7 @@
 #include <Artnet.h>
 
 // Ethernet stuff
-const IPAddress ip(192, 168, 1, 201);
+const IPAddress ip(192, 168, 0, 201);
 uint8_t mac[] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB};
 
 ArtnetReceiver artnet;
@@ -24,8 +24,10 @@ void setup()
     artnet.subscribe(universe1, [&](uint8_t* data, uint16_t size)
     {
         Serial.print("artnet data (universe : ");
-        Serial.print(universe1);
-        Serial.println(") = ");
+        Serial.print(universe);
+        Serial.print(", size = ");
+        Serial.print(size);
+        Serial.print(") :");
         for (size_t i = 0; i < size; ++i)
         {
             Serial.print(data[i]); Serial.print(",");

examples/Ethernet/send_receive/send_receive.ino

@@ -1,22 +1,24 @@
 #include <Artnet.h>
 
 // Ethernet stuff
-const IPAddress ip(192, 168, 1, 201);
+const IPAddress ip(192, 168, 0, 201);
 uint8_t mac[] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB};
 
 Artnet artnet;
+const String target_ip = "192.168.0.200";
+uint32_t universe = 1;
 
 const uint16_t size = 512;
 uint8_t data[size];
 uint8_t value = 0;
-uint32_t universe = 1;
 
 void setup()
 {
     Serial.begin(115200);
+    delay(2000);
 
     Ethernet.begin(mac, ip);
-    artnet.begin("127.0.0.1"); // send to localhost
+    artnet.begin(target_ip);
 
     Serial.println("set subscriber");
 
@@ -25,7 +27,9 @@ void setup()
     {
         Serial.print("artnet data (universe : ");
         Serial.print(universe);
-        Serial.println(") = ");
+        Serial.print(", size = ");
+        Serial.print(size);
+        Serial.print(") :");
         for (size_t i = 0; i < size; ++i)
         {
             Serial.print(data[i]); Serial.print(",");
@@ -48,11 +52,9 @@ void loop()
 {
     artnet.parse(); // check if artnet packet has come and execute callback
 
-    value = millis() % 256;
+    value = (millis() / 4) % 256;
     memset(data, value, size);
 
     artnet.set(universe, data, size);
     artnet.streaming(); // automatically send set data in 40fps
-
-    // Serial.println("loop");
 }

examples/Ethernet/sender/sender.ino

@@ -1,10 +1,11 @@
 #include <Artnet.h>
 
 // Ethernet stuff
-const IPAddress ip(192, 168, 1, 201);
+const IPAddress ip(192, 168, 0, 201);
 uint8_t mac[] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB};
 
 ArtnetSender artnet;
+const String target_ip = "192.168.0.200";
 uint32_t universe = 1;
 
 const uint16_t size = 512;
@@ -13,15 +14,24 @@ uint8_t value = 0;
 
 void setup()
 {
+    Serial.begin(115200);
+    delay(2000);
+
     Ethernet.begin(mac, ip);
-    artnet.begin("127.0.0.1");
+    artnet.begin(target_ip);
+
+
+    Serial.println("start");
+    Serial.println(UDP_TX_PACKET_MAX_SIZE);
 }
 
 void loop()
 {
-    value = millis() % 256;
+    value = (millis() / 4) % 256;
     memset(data, value, size);
 
     artnet.set(universe, data, size);
     artnet.streaming(); // automatically send set data in 40fps
+
+    // Serial.println("loop");
 }

examples/WiFi/receiver/receiver.ino

@@ -32,8 +32,10 @@ void setup()
     artnet.subscribe(universe1, [&](uint8_t* data, uint16_t size)
     {
         Serial.print("lambda : artnet data (universe : ");
-        Serial.print(universe1);
-        Serial.println(") = ");
+        Serial.print(universe);
+        Serial.print(", size = ");
+        Serial.print(size);
+        Serial.print(") :");
         for (size_t i = 0; i < size; ++i)
         {
             Serial.print(data[i]); Serial.print(",");

examples/WiFi/send_receive/send_receive.ino

@@ -8,11 +8,12 @@ const IPAddress gateway(192, 168, 1, 1);
 const IPAddress subnet(255, 255, 255, 0);
 
 ArtnetWiFi artnet;
+const String target_ip = "192.168.1.200";
+uint32_t universe = 1;
 
 const uint16_t size = 512;
 uint8_t data[size];
 uint8_t value = 0;
-uint32_t universe = 1;
 
 void setup()
 {
@@ -24,14 +25,16 @@ void setup()
     while (WiFi.status() != WL_CONNECTED) { Serial.print("."); delay(500); }
     Serial.print("WiFi connected, IP = "); Serial.println(WiFi.localIP());
 
-    artnet.begin("127.0.0.1"); // send to localhost
+    artnet.begin(target_ip);
 
     // if Artnet packet comes to this universe, this function is called
     artnet.subscribe(universe, [&](uint8_t* data, uint16_t size)
     {
         Serial.print("artnet data (universe : ");
         Serial.print(universe);
-        Serial.println(") = ");
+        Serial.print(", size = ");
+        Serial.print(size);
+        Serial.print(") :");
         for (size_t i = 0; i < size; ++i)
         {
             Serial.print(data[i]); Serial.print(",");
@@ -51,7 +54,7 @@ void loop()
 {
     artnet.parse(); // check if artnet packet has come and execute callback
 
-    value = millis() % 256;
+    value = (millis() / 4) % 256;
     memset(data, value, size);
 
     artnet.set(universe, data, size);

examples/WiFi/sender/sender.ino

@@ -8,6 +8,7 @@ const IPAddress gateway(192, 168, 1, 1);
 const IPAddress subnet(255, 255, 255, 0);
 
 ArtnetWiFiSender artnet;
+const String target_ip = "192.168.1.200";
 uint32_t universe = 1;
 
 const uint16_t size = 512;
@@ -24,12 +25,12 @@ void setup()
     while (WiFi.status() != WL_CONNECTED) { Serial.print("."); delay(500); }
     Serial.print("WiFi connected, IP = "); Serial.println(WiFi.localIP());
 
-    artnet.begin("127.0.0.1");
+    artnet.begin(target_ip);
 }
 
 void loop()
 {
-    value = millis() % 256;
+    value = (millis() / 4) % 256;
     memset(data, value, size);
 
     artnet.set(universe, data, size);