diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp index 1f688ff90c..9cf8ddd176 100644 --- a/Marlin/stepper.cpp +++ b/Marlin/stepper.cpp @@ -87,7 +87,12 @@ volatile char count_direction[NUM_AXIS] = { 1, 1, 1, 1}; //=========================================================================== //=============================functions ============================ //=========================================================================== - + +#ifdef ENDSTOPS_ONLY_FOR_HOMING + #define CHECK_ENDSTOPS if(check_endstops) +#else + #define CHECK_ENDSTOPS +#endif // intRes = intIn1 * intIn2 >> 16 // uses: @@ -316,7 +321,8 @@ ISR(TIMER1_COMPA_vect) if ((out_bits & (1< -1 bool x_min_endstop=(READ(X_MIN_PIN) != X_ENDSTOPS_INVERTING); if(x_min_endstop && old_x_min_endstop && (current_block->steps_x > 0)) { @@ -331,7 +337,8 @@ ISR(TIMER1_COMPA_vect) else { // +direction WRITE(X_DIR_PIN,!INVERT_X_DIR); count_direction[X_AXIS]=1; - if(check_endstops) { + CHECK_ENDSTOPS + { #if X_MAX_PIN > -1 bool x_max_endstop=(READ(X_MAX_PIN) != X_ENDSTOPS_INVERTING); if(x_max_endstop && old_x_max_endstop && (current_block->steps_x > 0)){ @@ -347,7 +354,8 @@ ISR(TIMER1_COMPA_vect) if ((out_bits & (1< -1 bool y_min_endstop=(READ(Y_MIN_PIN) != Y_ENDSTOPS_INVERTING); if(y_min_endstop && old_y_min_endstop && (current_block->steps_y > 0)) { @@ -362,7 +370,8 @@ ISR(TIMER1_COMPA_vect) else { // +direction WRITE(Y_DIR_PIN,!INVERT_Y_DIR); count_direction[Y_AXIS]=1; - if(check_endstops) { + CHECK_ENDSTOPS + { #if Y_MAX_PIN > -1 bool y_max_endstop=(READ(Y_MAX_PIN) != Y_ENDSTOPS_INVERTING); if(y_max_endstop && old_y_max_endstop && (current_block->steps_y > 0)){ @@ -378,7 +387,8 @@ ISR(TIMER1_COMPA_vect) if ((out_bits & (1< -1 bool z_min_endstop=(READ(Z_MIN_PIN) != Z_ENDSTOPS_INVERTING); if(z_min_endstop && old_z_min_endstop && (current_block->steps_z > 0)) { @@ -393,7 +403,8 @@ ISR(TIMER1_COMPA_vect) else { // +direction WRITE(Z_DIR_PIN,!INVERT_Z_DIR); count_direction[Z_AXIS]=1; - if(check_endstops) { + CHECK_ENDSTOPS + { #if Z_MAX_PIN > -1 bool z_max_endstop=(READ(Z_MAX_PIN) != Z_ENDSTOPS_INVERTING); if(z_max_endstop && old_z_max_endstop && (current_block->steps_z > 0)) {