/*
基本元件: RGB LED
功能 : 依序亮紅綠藍各1秒
*/
// #define redPin 2
// #define greenPin 4
// #define bluePin 5

// void setColor(uint8_t redValue, uint8_t greenValue, uint8_t blueValue){
//   analogWrite(redPin, redValue);
//   analogWrite(greenPin, greenValue);
//   analogWrite(bluePin, blueValue);
// }

// void setup() {
//   pinMode(redPin, OUTPUT);
//   pinMode(greenPin, OUTPUT); 
//   pinMode(bluePin, OUTPUT);
// }

// void loop() {
//   setColor(255, 0, 0); delay(1000);
//   setColor(0, 255, 0); delay(1000);
//   setColor(0, 0, 255); delay(1000);
// }

/*
基本元件: RGB LED
功能 : 彩虹霓虹燈
*/

// 彩虹 #FF0000 #FF6600 #FFFF00 #00FF00 #0000FF #00FFFF #FF00FF
#define redPin 2
#define greenPin 4
#define bluePin 5

void setColor(uint8_t redValue, uint8_t greenValue, uint8_t blueValue){
  analogWrite(redPin, redValue);
  analogWrite(greenPin, greenValue);
  analogWrite(bluePin, blueValue);
}

void setup() {
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT); 
  pinMode(bluePin, OUTPUT);
}

// 彩虹 #FF0000 #FF6600 #FFFF00 #00FF00 #0000FF #00FFFF #FF00FF
void loop(){
  setColor(0xFF, 0x00, 0x00);delay(1000);
  setColor(0xFF, 0x66, 0x00);delay(1000);
  setColor(0xFF, 0xFF, 0x00);delay(1000);
  setColor(0x00, 0xFF, 0x00);delay(1000);
  setColor(0x00, 0x00, 0xFF);delay(1000);
  setColor(0x00, 0xFF, 0xFF);delay(1000);
  setColor(0xFF, 0x00, 0xFF);delay(1000);
}


/*
基本元件: RGB LED
功能 : 共陰極、共陽極條件編譯
*/

// 共陰極、共陽極設定
#define hardwareConfig 1 //COMMON_ANODE=1 COMMON_CATHODE=0
uint8_t T(uint8_t value){
  // 條件編譯
  #if hardwareConfig
  // 共陽極
  return ~value;  // 255-value 
  #else
  // 共陰極
  return value;
  #endif
}

// 彩虹 #FF0000 #FF6600 #FFFF00 #00FF00 #0000FF #00FFFF #FF00FF
#define redPin 2
#define greenPin 4
#define bluePin 5

void setColor(uint8_t redValue, uint8_t greenValue, uint8_t blueValue){
  analogWrite(redPin, T(redValue));
  analogWrite(greenPin, T(greenValue));
  analogWrite(bluePin, T(blueValue));
}

void setup() {
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT); 
  pinMode(bluePin, OUTPUT);
}

// 彩虹 #FF0000 #FF6600 #FFFF00 #00FF00 #0000FF #00FFFF #FF00FF
void loop(){
  setColor(0xFF, 0x00, 0x00);delay(1000);
  setColor(0xFF, 0x66, 0x00);delay(1000);
  setColor(0xFF, 0xFF, 0x00);delay(1000);
  setColor(0x00, 0xFF, 0x00);delay(1000);
  setColor(0x00, 0x00, 0xFF);delay(1000);
  setColor(0x00, 0xFF, 0xFF);delay(1000);
  setColor(0xFF, 0x00, 0xFF);delay(1000);
}