Merge pull request #71 from Zhongy1/p2/arduino/61rgbShiftTest

p2/arduino/61rgbShiftTest Add test file for individual rgb color

Arduino/rgbShiftTest/rgbShiftTest.ino

@@ -0,0 +1,84 @@
+#define dataPin D6 //connects to 14 on shift register
+#define clockPin D8 //connects to 11
+#define latchPin D4 // connect to 12
+#define redPin D7
+#define greenPin D5
+#define bluePin 1
+
+uint8_t patternDigital2[8][3] = 
+{
+  {0,0,0},
+  {0,1,1},
+  {0,0,1},
+  {1,0,1},
+  {1,0,0},
+  {1,1,0},
+  {0,1,0},
+  {0,0,0}
+};
+
+uint8_t patternDigital[6][3] = 
+{
+  {0,1,1},
+  {0,0,1},
+  {1,0,1},
+  {1,0,0},
+  {1,1,0},
+  {0,1,0}
+};
+void shiftOut(uint8_t bits){
+  digitalWrite(latchPin, LOW);
+  shiftOut(dataPin, clockPin, LSBFIRST, bits);
+  digitalWrite(latchPin, HIGH);
+}
+
+void setup() {
+  pinMode(dataPin, OUTPUT);
+  pinMode(clockPin, OUTPUT);
+  pinMode(latchPin, OUTPUT);
+  pinMode(redPin, OUTPUT);
+  pinMode(greenPin, OUTPUT);
+  pinMode(bluePin, OUTPUT);
+}
+
+void doRainbow(){
+  for(int i=0; i<8; i++){
+    digitalWrite(redPin,patternDigital2[i][0]);
+    digitalWrite(greenPin, patternDigital2[i][1]);
+    digitalWrite(bluePin, patternDigital2[i][2]);
+    shiftOut(B00000001 << i);
+    delay(1);
+  }
+}
+
+void doDigitalPattern(){
+  for(int i=0; i<6; i++){
+    digitalWrite(redPin, patternDigital[i][0]);
+    digitalWrite(greenPin, patternDigital[i][1]);
+    digitalWrite(bluePin, patternDigital[i][2]);
+    shiftOut(B00111100);
+    delay(1000);
+  }
+}
+
+void doAnalogTest(){
+  digitalWrite(greenPin, HIGH);
+  for(int i=0; i<1024; i+=10){
+    analogWrite(redPin, i);
+    analogWrite(bluePin, 1023-i);
+    shiftOut(B11111111);
+    delay(20);
+  }
+  for(int i=1023; i>=0; i-=10){
+    analogWrite(redPin, i);
+    analogWrite(bluePin, 1023-i);
+    shiftOut(B11111111);
+    delay(20);
+  }
+}
+
+void loop() {
+//  doAnalogTest();
+//doDigitalPattern();
+doRainbow();
+}