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Fix underflow in steps per square second

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This commit is contained in:
Kliment Yanev 2011-09-03 18:52:18 +02:00
parent 55606f1bdc
commit 699a41290f
1 changed files with 2 additions and 2 deletions
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4
Sprinter/Sprinter.pde
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@ -1199,8 +1199,8 @@ inline void linear_move(unsigned long axis_steps_remaining[]) // make linear mov
if (acceleration_enabled && steps_done == 0) { if (acceleration_enabled && steps_done == 0) {
interval = max_interval; interval = max_interval;
} else if (acceleration_enabled && steps_done <= plateau_steps) { } else if (acceleration_enabled && steps_done <= plateau_steps) {
long current_speed = (long) ((((long) steps_per_sqr_second) / 10000) long current_speed = (long) ((((long) steps_per_sqr_second) / 100)
* ((micros() - start_move_micros) / 100) + (long) min_speed_steps_per_second); * ((micros() - start_move_micros) / 100)/100 + (long) min_speed_steps_per_second);
interval = 100000000 / current_speed; interval = 100000000 / current_speed;
if (interval < full_interval) { if (interval < full_interval) {
accelerating = false; accelerating = false;