3d_print_resources/Marlin
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Fix missing deceleration steps

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Marlin never reached final_speed after deceleration.
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Sebastianv650 2018-01-14 16:29:19 +01:00
parent a0bd811093
commit 4fa0937a55
2 changed files with 5 additions and 2 deletions
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Marlin/planner.cpp
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@ -218,7 +218,7 @@ void Planner::calculate_trapezoid_for_block(block_t* const block, const float &e
// Steps required for acceleration, deceleration to/from nominal rate
int32_t accelerate_steps = CEIL(estimate_acceleration_distance(initial_rate, block->nominal_rate, accel)),
decelerate_steps = FLOOR(estimate_acceleration_distance(block->nominal_rate, final_rate, -accel)),
decelerate_steps = CEIL(estimate_acceleration_distance(block->nominal_rate, final_rate, -accel)),
// Steps between acceleration and deceleration, if any
plateau_steps = block->step_event_count - accelerate_steps - decelerate_steps;