|
|
@ -299,16 +299,14 @@ void Stepper::set_directions() {
|
|
|
|
SET_STEP_DIR(Z); // C
|
|
|
|
SET_STEP_DIR(Z); // C
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
#if DISABLED(ADVANCE)
|
|
|
|
if (motor_direction(E_AXIS)) {
|
|
|
|
if (motor_direction(E_AXIS)) {
|
|
|
|
REV_E_DIR();
|
|
|
|
REV_E_DIR();
|
|
|
|
count_direction[E_AXIS] = -1;
|
|
|
|
count_direction[E_AXIS] = -1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
else {
|
|
|
|
NORM_E_DIR();
|
|
|
|
NORM_E_DIR();
|
|
|
|
count_direction[E_AXIS] = 1;
|
|
|
|
count_direction[E_AXIS] = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif //!ADVANCE
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// "The Stepper Driver Interrupt" - This timer interrupt is the workhorse.
|
|
|
|
// "The Stepper Driver Interrupt" - This timer interrupt is the workhorse.
|
|
|
@ -683,9 +681,6 @@ void Stepper::isr() {
|
|
|
|
old_OCR0A += eISR_Rate;
|
|
|
|
old_OCR0A += eISR_Rate;
|
|
|
|
OCR0A = old_OCR0A;
|
|
|
|
OCR0A = old_OCR0A;
|
|
|
|
|
|
|
|
|
|
|
|
#define SET_E_STEP_DIR(INDEX) \
|
|
|
|
|
|
|
|
E## INDEX ##_DIR_WRITE(e_steps[INDEX] <= 0 ? INVERT_E## INDEX ##_DIR : !INVERT_E## INDEX ##_DIR)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#define START_E_PULSE(INDEX) \
|
|
|
|
#define START_E_PULSE(INDEX) \
|
|
|
|
if (e_steps[INDEX]) E## INDEX ##_STEP_WRITE(INVERT_E_STEP_PIN)
|
|
|
|
if (e_steps[INDEX]) E## INDEX ##_STEP_WRITE(INVERT_E_STEP_PIN)
|
|
|
|
|
|
|
|
|
|
|
@ -695,17 +690,6 @@ void Stepper::isr() {
|
|
|
|
E## INDEX ##_STEP_WRITE(!INVERT_E_STEP_PIN); \
|
|
|
|
E## INDEX ##_STEP_WRITE(!INVERT_E_STEP_PIN); \
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
SET_E_STEP_DIR(0);
|
|
|
|
|
|
|
|
#if E_STEPPERS > 1
|
|
|
|
|
|
|
|
SET_E_STEP_DIR(1);
|
|
|
|
|
|
|
|
#if E_STEPPERS > 2
|
|
|
|
|
|
|
|
SET_E_STEP_DIR(2);
|
|
|
|
|
|
|
|
#if E_STEPPERS > 3
|
|
|
|
|
|
|
|
SET_E_STEP_DIR(3);
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// Step all E steppers that have steps
|
|
|
|
// Step all E steppers that have steps
|
|
|
|
for (uint8_t i = 0; i < step_loops; i++) {
|
|
|
|
for (uint8_t i = 0; i < step_loops; i++) {
|
|
|
|
|
|
|
|
|
|
|
|