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Code Issues Releases Wiki Activity

Support duplication mode in LIN_ADVANCE

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This commit is contained in:
Scott Lahteine 2018-03-06 19:04:24 -06:00
parent 8139154243
commit 50ad30259f
1 changed files with 15 additions and 17 deletions
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32
Marlin/stepper.cpp
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@ -779,23 +779,21 @@ void Stepper::isr() {
void Stepper::advance_isr() {
#if ENABLED(MK2_MULTIPLEXER)
// Even-numbered steppers are reversed
#define SET_E_STEP_DIR(INDEX) \
if (e_steps) E## INDEX ##_DIR_WRITE(e_steps < 0 ? !INVERT_E## INDEX ##_DIR ^ TEST(INDEX, 0) : INVERT_E## INDEX ##_DIR ^ TEST(INDEX, 0))
#if ENABLED(MK2_MULTIPLEXER) // For SNMM even-numbered steppers are reversed
#define SET_E_STEP_DIR(INDEX) do{ if (e_steps) E## INDEX ##_DIR_WRITE(e_steps < 0 ? !INVERT_E## INDEX ##_DIR ^ TEST(INDEX, 0) : INVERT_E## INDEX ##_DIR ^ TEST(INDEX, 0)); }while(0)
#elif ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
#define SET_E_STEP_DIR(INDEX) do{ if (e_steps) { e_steps < 0 ? REV_E_DIR() : NORM_E_DIR(); } }while(0)
#else
#define SET_E_STEP_DIR(INDEX) \
if (e_steps) E## INDEX ##_DIR_WRITE(e_steps < 0 ? INVERT_E## INDEX ##_DIR : !INVERT_E## INDEX ##_DIR)
#define SET_E_STEP_DIR(INDEX) do{ if (e_steps) E## INDEX ##_DIR_WRITE(e_steps < 0 ? INVERT_E## INDEX ##_DIR : !INVERT_E## INDEX ##_DIR); }while(0)
#endif
#define START_E_PULSE(INDEX) \
if (e_steps) E## INDEX ##_STEP_WRITE(!INVERT_E_STEP_PIN)
#define STOP_E_PULSE(INDEX) \
if (e_steps) { \
e_steps < 0 ? ++e_steps : --e_steps; \
E## INDEX ##_STEP_WRITE(INVERT_E_STEP_PIN); \
}
#if ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
#define START_E_PULSE(INDEX) do{ if (e_steps) E_STEP_WRITE(!INVERT_E_STEP_PIN); }while(0)
#define STOP_E_PULSE(INDEX) do{ if (e_steps) { E_STEP_WRITE(INVERT_E_STEP_PIN); e_steps < 0 ? ++e_steps : --e_steps; } }while(0)
#else
#define START_E_PULSE(INDEX) do{ if (e_steps) E## INDEX ##_STEP_WRITE(!INVERT_E_STEP_PIN); }while(0)
#define STOP_E_PULSE(INDEX) do { if (e_steps) { E## INDEX ##_STEP_WRITE(INVERT_E_STEP_PIN); e_steps < 0 ? ++e_steps : --e_steps; } }while(0)
#endif
if (current_block->use_advance_lead) {
if (step_events_completed > LA_decelerate_after && current_adv_steps > final_adv_steps) {
@ -817,7 +815,7 @@ void Stepper::isr() {
else
nextAdvanceISR = ADV_NEVER;
switch(LA_active_extruder) {
switch (LA_active_extruder) {
case 0: SET_E_STEP_DIR(0); break;
#if EXTRUDERS > 1
case 1: SET_E_STEP_DIR(1); break;
@ -840,7 +838,7 @@ void Stepper::isr() {
uint32_t pulse_start = TCNT0;
#endif
switch(LA_active_extruder) {
switch (LA_active_extruder) {
case 0: START_E_PULSE(0); break;
#if EXTRUDERS > 1
case 1: START_E_PULSE(1); break;
@ -864,7 +862,7 @@ void Stepper::isr() {
DELAY_NOPS(EXTRA_CYCLES_E);
#endif
switch(LA_active_extruder) {
switch (LA_active_extruder) {
case 0: STOP_E_PULSE(0); break;
#if EXTRUDERS > 1
case 1: STOP_E_PULSE(1); break;