ball_read: tweak values for a good reading
EmaMaker
parent
b9eefb2c10
commit
00e787b62e
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@ -20,39 +20,42 @@
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loop cycle duration: 3.2 millis
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**/
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#define S5 ((PORTE & 64 ) >> 6)
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#define S5 ((PINE & 64 ) >> 6)
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#define S11 ((PORTC & 128 ) >> 7)
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#define S12 ((PORTC & 64 ) >> 6)
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#define S11 ((PINC & 128 ) >> 7)
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#define S12 ((PINC & 64 ) >> 6)
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#define S13 ((PORTB & 64 ) >> 6)
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#define S14 ((PORTB & 32 ) >> 5)
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#define S15 ((PORTB & 16) >> 4)
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#define S13 ((PINB & 64 ) >> 6)
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#define S14 ((PINB & 32 ) >> 5)
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#define S15 ((PINB & 16) >> 4)
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#define S1 ((PORTD & 64 ) >> 6)
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#define S2 ((PORTD & 16 ) >> 4)
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#define S3 ((PORTD & 2 ) >> 1)
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#define S4 (PORTD & 1 )
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#define S16 ((PORTD & 128) >> 7)
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#define S1 ((PIND & 64 ) >> 6)
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#define S2 ((PIND & 16 ) >> 4)
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#define S3 ((PIND & 2 ) >> 1)
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#define S4 (PIND & 1 )
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#define S16 ((PIND & 128) >> 7)
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#define S6 ((PORTF & 2 ) >> 1)
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#define S7 ((PORTF & 16 ) >> 4)
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#define S8 ((PORTF & 32 ) >> 5)
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#define S9 ((PORTF & 64 ) >> 6)
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#define S10 ((PORTF & 128 ) >> 7)
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#define S6 ((PINF & 2 ) >> 1)
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#define S7 ((PINF & 16 ) >> 4)
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#define S8 ((PINF & 32 ) >> 5)
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#define S9 ((PINF & 64 ) >> 6)
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#define S10 ((PINF & 128 ) >> 7)
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#define NCYCLES 350
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#define BROKEN 300
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#define TOO_LOW 60
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#define NCYCLES 250
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#define BROKEN 230
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#define TOO_LOW 45
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#define LED1ON (PORTD = PORTD | 0b00100000)
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#define LED1OFF (PORTD & 0b11011111)
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#define LED2ON (PORTD = PORTD | 0b00100000)
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#define LED2OFF (PORTF & 0b01111110)
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#define LED3ON (PORTB | 0b10000000)
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#define LED3OFF (PORTB & 0b01111111)
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#define LED4ON (PORTB | 0b00000001)
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#define LED4OFF (PORTB & 0b11111110)
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#define LED1OFF (PORTD = PORTD & 0b11011111)
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#define LED2ON (PORTF = PORTF | 0b00000001)
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#define LED2OFF (PORTF = PORTF & 0b11111110)
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#define LED3ON (PORTB = PORTB | 0b10000000)
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#define LED3OFF (PORTB = PORTB & 0b01111111)
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#define LED4ON (PORTB = PORTB | 0b00000001)
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#define LED4OFF (PORTB = PORTB & 0b11111110)
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int counter[16];
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@ -68,7 +71,8 @@ byte ballInfo = 0;
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float xs[16];
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float ys[16];
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float angle = 0, dist = 0;
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float angle = 0;
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int dist = 0;
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boolean sending = false;
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byte sendAngle = 0, sendDistance = 0;
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byte sendByte = 0;
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@ -78,7 +82,21 @@ unsigned long t = 0;
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void setup() {
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delay(1000);
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Serial.begin(57600);
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Serial1.begin(57600);
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/*For now replace pinMode with writes to the direction register.
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We don't know if pinMode will work on those sensors, and it has proven not be working on digitalWrite for reasons probably relative to compatibility between Arduino and our board,
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but this needs further investigation*/
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//Set the LEDs as outputs, keep the rest as input by default
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//LED3(PB7) and LED4 (PB0)
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//DDRB |= 0b10000001;
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//LED2 (PF0)
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//DDRF |= 0b00000001;
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//LED1 (PD5)
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//DDRD |= 0b00100000;
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/*pinMode(26, INPUT); //S1
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pinMode(25, INPUT); //S2
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@ -97,20 +115,6 @@ void setup() {
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pinMode(28, INPUT); //S15
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pinMode(27, INPUT); //S16*/
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/*For now replace pinMode with writes to the direction register.
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We don't know if pinMode will work on those sensors, and it has proven not be working on digitalWrite for reasons probably relative to compatibility between Arduino and our board,
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but this needs further investigation*/
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//Set the LEDs as outputs, keep the rest as input by default
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//LED3(PB7) and LED4 (PB0)
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DDRB=0b10000001;
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//LED2 (PF0)
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DDRF=0b00000001;
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//LED1 (PD5)
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DDRD=0b00100000;
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DDRE = 0b00000000;
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for (int i = 0; i < 16; i++) {
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xs[i] = cos((22.5 * PI / 180) * i);
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ys[i] = sin((22.5 * PI / 180) * i);
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@ -119,7 +123,10 @@ void setup() {
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void loop() {
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readBallInterpolation();
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//printCounter();
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sendDataInterpolation();
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//test();
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//delay(100);
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}
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/**--- READ BALL USING SENSORS ANGLE INTERPOLATION ---**/
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@ -168,27 +175,28 @@ void readBallInterpolation() {
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for (int i = 0; i < 16; i++) {
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if (counter[i] > nmax) {
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nmax = counter[i];
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sensor = i;
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}
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}
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dist = nmax;
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distance = nmax;
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//turn led on
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if (dist == 0) {
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LED1ON;
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} else {
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/*if (distance == 0) {
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LED1OFF;
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}
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} else {
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LED1ON;
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}*/
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}
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void sendDataInterpolation() {
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if(sending){
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sendAngle = ((byte) (angle / 2)) & 0b11111110;
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Serial.write(sendAngle);
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Serial1.write(sendAngle);
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}else{
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sendDistance = map(sendDistance, 0, NCYCLES, 254, 0);
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sendDistance = map(distance, 0, NCYCLES, 254, 0);
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sendDistance = sendDistance |= 0b00000001;
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Serial.write(sendDistance);
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Serial1.write(sendDistance);
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}
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sending = !sending;
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}
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@ -196,45 +204,56 @@ void sendDataInterpolation() {
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void test() {
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readBallInterpolation();
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Serial.print(S1);
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Serial.print(" | ");
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Serial.print(S2);
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Serial.print(" | ");
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Serial.print(S3);
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Serial.print(" | ");
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Serial.print(S4);
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Serial.print(" | ");
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Serial.print(S5);
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Serial.print(" | ");
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Serial.print(S6);
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Serial.print(" | ");
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Serial.print(S7);
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Serial.print(" | ");
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Serial.print(S8);
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Serial.print(" | ");
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Serial.print(S9);
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Serial.print(" | ");
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Serial.print(S10);
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Serial.print(" | ");
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Serial.print(S11);
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Serial.print(" | ");
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Serial.print(S12);
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Serial.print(" | ");
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Serial.print(S13);
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Serial.print(" | ");
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Serial.print(S14);
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Serial.print(" | ");
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Serial.print(S15);
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Serial.print(" | ");
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Serial.print(S16);
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Serial.print(" () ");
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Serial.println(sensor);
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Serial1.println("===========");
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Serial1.print(S1);
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Serial1.print(" | ");
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Serial1.print(S2);
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Serial1.print(" | ");
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Serial1.print(S3);
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Serial1.print(" | ");
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Serial1.print(S4);
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Serial1.print(" | ");
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Serial1.print(S5);
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Serial1.print(" | ");
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Serial1.print(S6);
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Serial1.print(" | ");
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Serial1.print(S7);
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Serial1.print(" | ");
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Serial1.print(S8);
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Serial1.print(" | ");
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Serial1.print(S9);
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Serial1.print(" | ");
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Serial1.print(S10);
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Serial1.print(" | ");
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Serial1.print(S11);
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Serial1.print(" | ");
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Serial1.print(S12);
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Serial1.print(" | ");
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Serial1.print(S13);
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Serial1.print(" | ");
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Serial1.print(S14);
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Serial1.print(" | ");
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Serial1.print(S15);
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Serial1.print(" | ");
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Serial1.print(S16);
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Serial1.print(" --- ");
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Serial1.println(sensor);
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Serial1.println("===========");
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delay(100);
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}
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void printCounter() {
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for (int i = 0; i < 16; i++) {
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Serial.print(counter[i]);
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Serial.print(" | ");
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Serial1.print(counter[i]);
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Serial1.print(" | ");
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}
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Serial.println();
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Serial1.print("\t\t| Angle: " );
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Serial1.print(angle);
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Serial1.print("||| Distance: " );
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Serial1.print(distance);
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Serial1.println();
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delay(100);
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}
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