adjusted examples to check for HX type

Author: ladyada

examples/rotationtest/rotationtest.pde

@@ -49,6 +49,8 @@ void setup(void) {
     Serial.println("Found ILI9325");
   } else if (identifier == 0x9328) {
     Serial.println("Found ILI9328");
+  } else if (identifier == 0x7575) {
+    Serial.println("Found HX8347G");
   } else {
     Serial.print("Unknown driver chip ");
     Serial.println(identifier, HEX);

examples/tftbmp/tftbmp.pde

@@ -54,6 +54,8 @@ void setup()
     Serial.println("Found ILI9325");
   } else if (identifier == 0x9328) {
     Serial.println("Found ILI9328");
+  } else if (identifier == 0x7575) {
+    Serial.println("Found HX8347G");
   } else {
     Serial.print("Unknown driver chip ");
     Serial.println(identifier, HEX);

examples/tftbmp_shield/tftbmp_shield.pde

@@ -56,13 +56,15 @@ void setup()
     Serial.println("Found ILI9325");
   } else if (identifier == 0x9328) {
     Serial.println("Found ILI9328");
+  } else if (identifier == 0x7575) {
+    Serial.println("Found HX8347G");
   } else {
     Serial.print("Unknown driver chip ");
     Serial.println(identifier, HEX);
     while (1);
   }  
 
-  tft.begin();
+  tft.begin(identifier);
   // the image is a landscape, so get into landscape mode
   tft.setRotation(1);
 

examples/tftpaint/tftpaint.pde

@@ -67,6 +67,8 @@ void setup(void) {
     Serial.println("Found ILI9325");
   } else if (identifier == 0x9328) {
     Serial.println("Found ILI9328");
+  } else if (identifier == 0x7575) {
+    Serial.println("Found HX8347G");
   } else {
     Serial.print("Unknown driver chip ");
     Serial.println(identifier, HEX);

examples/tftpaintshield/tftpaintshield.pde

@@ -55,6 +55,8 @@ void setup(void) {
     Serial.println("Found ILI9325");
   } else if (identifier == 0x9328) {
     Serial.println("Found ILI9328");
+  } else if (identifier == 0x7575) {
+    Serial.println("Found HX8347G");
   } else {
     Serial.print("Unknown driver chip ");
     Serial.println(identifier, HEX);