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Serial3.ino
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Serial3.ino
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// Application by Vincent Claes
// vincent@cteq.eu
// 14/11/2018
#define a 2
#define b 3
#define c 5
#define d 6
#define e 7
#define f 8
#define g 9
#define p 4 // point
#define btn 10 // button on pcb
char Digits[10] = {B0111111,B0000110,B1011011,B1001111,B1100110,B1101101, B1111101,B0000111, B1111111,B1101111};
void Display_Value(char value);
void setup()
{
pinMode(a, OUTPUT);
pinMode(b, OUTPUT);
pinMode(c, OUTPUT);
pinMode(d, OUTPUT);
pinMode(e, OUTPUT);
pinMode(f, OUTPUT);
pinMode(g, OUTPUT);
pinMode(p, OUTPUT);
pinMode(btn,INPUT);
Serial.begin(115200);
Serial.setTimeout(100);
}
void loop()
{
if(Serial.available()){
// Parse Received value as an integer
int state = Serial.parseInt();
// Reading in Delimiter
Serial.read();
Display_Value(Digits[char(state)]);
}
}
void Display_Value(char value)
{
if(bitRead(value,0) == 1)
digitalWrite(a,LOW);
else
digitalWrite(a,HIGH);
if(bitRead(value,1) == 1)
digitalWrite(b,LOW);
else
digitalWrite(b,HIGH);
if(bitRead(value,2) == 1)
digitalWrite(c,LOW);
else
digitalWrite(c,HIGH);
if(bitRead(value,3) == 1)
digitalWrite(d,LOW);
else
digitalWrite(d,HIGH);
if(bitRead(value,4) == 1)
digitalWrite(e,LOW);
else
digitalWrite(e,HIGH);
if(bitRead(value,5) == 1)
digitalWrite(f,LOW);
else
digitalWrite(f,HIGH);
if(bitRead(value,6) == 1)
digitalWrite(g,LOW);
else
digitalWrite(g,HIGH);
}