Keyestudio ARDUINO maker learning kit, Руководство пользователя

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139
Sample program
//////////////////////////////////////////////////////////
const int interruptA = 0;
const int interruptB = 1;
int CLK = 2;
// PIN2
int DAT = 3; // PIN3
int BUTTON = 4; // PIN4
int LED1 = 5;
// PIN5
int LED2 = 6; // PIN6
int COUNT = 0;
void setup()
{
attachInterrupt(interruptA, RoteStateChanged, FALLING);
// attachInterrupt(interruptB, buttonState, FALLING);
pinMode(CLK, INPUT);
digitalWrite(2, HIGH); // Pull High Restance
pinMode(DAT, INPUT);
digitalWrite(3, HIGH); // Pull High Restance
pinMode(BUTTON, INPUT);
digitalWrite(4, HIGH); // Pull High Restance
pinMode(LED1, OUTPUT);
pinMode(LED2, OUTPUT);
Serial.begin(9600);
}
void loop()
{
if (!(digitalRead(BUTTON)))
{
COUNT = 0;
Serial.println("STOP COUNT = 0");
digitalWrite(LED1, LOW);
digitalWrite(LED2, LOW);
delay (2000);
}
Serial.println(COUNT);
}
//-------------------------------------------
void RoteStateChanged() //When CLK FALLING READ DAT
{