Servo Library affects timer 2?

Projects Programming
7

ok I agree, forgot to copy it

here the ISR

// Encoders
// *******************************************************************************************************************************

#define encoderRightA 29
#define encoderRightB 28
#define encoderLeftA 27
#define encoderLeftB 26

#define LT_PHASE_A digitalRead(encoderLeftA)
#define LT_PHASE_B digitalRead(encoderLeftB)
#define RT_PHASE_A digitalRead(encoderRightA)
#define RT_PHASE_B digitalRead(encoderRightB)
static volatile int16_t encDeltaLt, encDeltaRt;
static int16_t lastLt = 0, lastRt = 0;
int encLt = 0, encRt = 0;

ISR( TIMER2_COMPA_vect )
{
  int16_t val, diff;

  val = 0;
  if ( LT_PHASE_A )
    val = 3;
  if ( LT_PHASE_B )
    val ^= 1; // convert gray to binary
  diff = lastLt - val; // difference last - new
  if ( diff & 1 ) { // bit 0 = value (1)
    lastLt = val; // store new as next last
    encDeltaLt += (diff & 2) - 1; // bit 1 = direction (+/-)
  }

  val = 0;
  if ( RT_PHASE_A )
    val = 3;
  if ( RT_PHASE_B )
    val ^= 1; // convert gray to binary
  diff = lastRt - val; // difference last - new
  if ( diff & 1 ) { // bit 0 = value (1)
    lastRt = val; // store new as next last
    encDeltaRt += (diff & 2) - 1; // bit 1 = direction (+/-)
  }
  return;
}