Fix extruder stops extruding with LA (#11758)
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0c01099f17
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1 changed files with 11 additions and 17 deletions
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@ -1485,16 +1485,10 @@ uint32_t Stepper::stepper_block_phase_isr() {
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#if ENABLED(LIN_ADVANCE)
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if (LA_use_advance_lead) {
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// Wake up eISR on first acceleration loop and fire ISR if final adv_rate is reached
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if (step_events_completed == steps_per_isr || (LA_steps && LA_isr_rate != current_block->advance_speed)) {
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nextAdvanceISR = 0;
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LA_isr_rate = current_block->advance_speed;
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}
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}
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else {
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LA_isr_rate = LA_ADV_NEVER;
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if (LA_steps) nextAdvanceISR = 0;
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// Fire ISR if final adv_rate is reached
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if (LA_steps && LA_isr_rate != current_block->advance_speed) nextAdvanceISR = 0;
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}
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else if (LA_steps) nextAdvanceISR = 0;
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#endif // LIN_ADVANCE
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}
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// Are we in Deceleration phase ?
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@ -1536,17 +1530,13 @@ uint32_t Stepper::stepper_block_phase_isr() {
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#if ENABLED(LIN_ADVANCE)
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if (LA_use_advance_lead) {
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if (step_events_completed <= decelerate_after + steps_per_isr ||
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(LA_steps && LA_isr_rate != current_block->advance_speed)
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) {
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nextAdvanceISR = 0; // Wake up eISR on first deceleration loop
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// Wake up eISR on first deceleration loop and fire ISR if final adv_rate is reached
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if (step_events_completed <= decelerate_after + steps_per_isr || (LA_steps && LA_isr_rate != current_block->advance_speed)) {
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nextAdvanceISR = 0;
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LA_isr_rate = current_block->advance_speed;
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}
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}
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else {
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LA_isr_rate = LA_ADV_NEVER;
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if (LA_steps) nextAdvanceISR = 0;
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}
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else if (LA_steps) nextAdvanceISR = 0;
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#endif // LIN_ADVANCE
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}
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// We must be in cruise phase otherwise
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@ -1726,7 +1716,11 @@ uint32_t Stepper::stepper_block_phase_isr() {
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if ((LA_use_advance_lead = current_block->use_advance_lead)) {
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LA_final_adv_steps = current_block->final_adv_steps;
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LA_max_adv_steps = current_block->max_adv_steps;
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//Start the ISR
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nextAdvanceISR = 0;
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LA_isr_rate = current_block->advance_speed;
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}
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else LA_isr_rate = LA_ADV_NEVER;
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#endif
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if (current_block->direction_bits != last_direction_bits
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