melch/Marlin
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix broken direction signal of ADVANCED and LIN_ADVANCED

Browse Source 
Remove a setting proccess of E direction in advance_isr()
This commit is contained in:
esenapaj 2016-09-19 12:29:59 +09:00
parent ff38a3c3b1
commit 8692748ecd
1 changed files with 8 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Marlin/stepper.cpp
View File

@ -299,7 +299,6 @@ void Stepper::set_directions() {
SET_STEP_DIR(Z); // C
#endif
#if DISABLED(ADVANCE)
if (motor_direction(E_AXIS)) {
REV_E_DIR();
count_direction[E_AXIS] = -1;
@ -308,7 +307,6 @@ void Stepper::set_directions() {
NORM_E_DIR();
count_direction[E_AXIS] = 1;
}
#endif //!ADVANCE
}
// "The Stepper Driver Interrupt" - This timer interrupt is the workhorse.
@ -683,9 +681,6 @@ void Stepper::isr() {
old_OCR0A += eISR_Rate;
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) \
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); \
}
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
for (uint8_t i = 0; i < step_loops; i++) {