View difference between Paste ID: 2q8Sh7Y6 and dwwGuvwe

 #include <Arduino.h>
 #include <HardwareSerial.h>
 
 #define systemRequest 84
 #define modCode       96
 #define altModCode    97
 
 #define CLOCK_PIN  10
 #define DATA_PIN   23
 #define SWITCH_PIN 22
 
 #define CLOCK digitalRead(CLOCK_PIN)
 #define DATA  digitalRead(DATA_PIN)
 
 void setup()
 {
   Serial.begin(19200);
   Serial.println("Connected");
   pinMode(CLOCK_PIN, INPUT);
   pinMode(DATA_PIN, INPUT);
   pinMode(SWITCH_PIN, OUTPUT);
   digitalWrite(SWITCH_PIN, LOW);
   Keyboard.set_modifier(0);
   Keyboard.set_key1(0);
   Keyboard.set_key2(0);
   Keyboard.set_key3(0);
   Keyboard.set_key4(0);
   Keyboard.set_key5(0);
   Keyboard.set_key6(0);
   Keyboard.send_now();
   while (CLOCK == HIGH)
     ;
 }
 
 const int max_buffer   = 100;
 int buffer[max_buffer] = {};
 int buffer_index       = 0;
 
 void clear_buffer()
 {
   for (int i = 0; i < buffer_index; ++i)
   {
     Serial.println(buffer[i]);
     Serial.println(buffer[i]);
     Serial.println(buffer[i]);
   }
   buffer_index = 0;
 }
 
 void append_buffer(int value)
 {
   buffer[buffer_index++] = value;
 }
 
 void loop()
 {
   if (buffer_index + 10 >= max_buffer) clear_buffer();
 
   unsigned long t = micros();
-  while (CLOCK == HIGH && (micros() - t) < 200)
+  while (CLOCK == LOW && (micros() - t) < 200)
     ;
-  if (CLOCK == HIGH)
+  if (CLOCK == LOW)
   {
     append_buffer(-2);
     clear_buffer();
   }
   while (CLOCK == LOW)
     ;
   t = micros();
-  while (CLOCK == LOW && (micros() - t) < 60)
+  while (CLOCK == HIGH && (micros() - t) < 60)
     ;
-  if (CLOCK == LOW) append_buffer(2);
+  if (CLOCK == HIGH) append_buffer(2);
   while (CLOCK == HIGH)
     ;
-  append_buffer(DATA);
+  append_buffer(1 - DATA);
 }