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india_flag.ino
138 lines (107 loc) · 2.32 KB
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india_flag.ino
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const int latchPin1 = 8; //red latch
const int latchPin2 = 9; //blue green latch
const int clockPin = 12;
const int dataPin1 = 11; //red blue
const int dataPin2 = 13; //green
const int dataPin3 = 10; //blue(not connected)
int f = 1;
byte arr_red[14] = {0x00, 0x00, 0x00};
byte arr_green[14] = {0x00, 0x00, 0x00}; //0x00, 0x00, 0x00
byte arr_blue[14] = {0x00, 0x00, 0x00};
void shiftOutBG(uint8_t dpb, uint8_t dpg, uint8_t clkp, uint8_t btordr, uint8_t valb, uint8_t valg){
uint8_t i;
for (i = 0; i < 8; i++) {
if (btordr == LSBFIRST) {
digitalWrite(dpb, valb & 1);
valb >>= 1;
} else {
digitalWrite(dpb, (valb & 128) != 0);
valb <<= 1;
}
if (btordr == LSBFIRST) {
digitalWrite(dpg, valg & 1);
valg >>= 1;
} else {
digitalWrite(dpg, (valg & 128) != 0);
valg <<= 1;
}
digitalWrite(clockPin, HIGH);
digitalWrite(clockPin, LOW);
}
}
void rgb_clm(){
digitalWrite(latchPin2, LOW);
for(int i=0; i<14; i++){
shiftOutBG(dataPin1, dataPin2, clockPin, MSBFIRST, arr_blue[i], arr_green[i]);
}
digitalWrite(latchPin2, HIGH);
digitalWrite(latchPin1, LOW);
for(int k=0; k<14; k++){
shiftOut(dataPin1, clockPin, MSBFIRST, arr_red[k]);
}
digitalWrite(latchPin1, HIGH);
}
void setup() {
pinMode(latchPin1, OUTPUT);
pinMode(clockPin, OUTPUT);
pinMode(dataPin1, OUTPUT);
pinMode(latchPin2,OUTPUT);
pinMode(dataPin2, OUTPUT);
pinMode(dataPin3,OUTPUT);
}
void loop() {
int i = 0;
if(f){
for (i = 0; i<6; i++){
arr_red[i] = 0xff;
}
for (i = 0; i<6; i++){
arr_blue[i] = 0x00;
}
for (i = 0; i<6; i++){
arr_green[i] = 0x00;
}
rgb_clm();
delay(500);
arr_red[6] = 0xff;
arr_blue[6] = 0xFF;
arr_green[6] = 0xff;
arr_red[7] = 0xc0;
arr_blue[7] = 0xFF;
arr_green[7] = 0xc0;
arr_red[8] = 0x03;
arr_blue[8] = 0xFF;
arr_green[8] = 0x03;
arr_red[9] = 0xff;
arr_blue[9] = 0xff;
arr_green[9] = 0xff;
rgb_clm();
delay(200);
arr_red[6] = 0xff;
arr_blue[6] = 0xFF;
arr_green[6] = 0xff;
arr_red[7] = 0xff;
arr_blue[7] = 0xFF;
arr_green[7] = 0xff;
arr_red[8] = 0xff;
arr_blue[8] = 0xFF;
arr_green[8] = 0xff;
arr_red[9] = 0xff;
arr_blue[9] = 0xff;
arr_green[9] = 0xff;
rgb_clm();
delay(500);
for (i = 10; i<14; i++){
arr_red[i] = 0x00;
}
for (i = 10; i<14; i++){
arr_blue[i] = 0x00;
}
for (i = 10; i<14; i++){
arr_green[i] = 0xff;
}
rgb_clm();
delay(500);
f != f;
}
}