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Author	SHA1	Message	Date
Sebastianv650	599649e45d	Add formula for LIN_ADVANCE_K ... With this formula, a start value for K for further fine-calibration can be calculated.	2016-10-22 04:54:59 -05:00
Sebastianv650	a448cedbc5	LIN_ADVANCE bug fix and optimization ... .) long to int: Extruder stalls at 10kHz / 20kHz step limits with long. .) Take the delta_adv_steps calculation out of the step_loops loop. Wasted calculation performance if done inside. .) >> 2 replaced by 3: Is divide by 8. Reason: Timer 0 runs at 16/8=2MHz, Timer 1 at 16/64=0.25MHz. ==> 2/0.25=8.	2016-10-09 11:55:02 -05:00
Sebastianv650	0c5192b288	Patch LIN_ADVANCE timing issue ... Also the extruder stepper ISR has to keep an eye on step_loops count.	2016-06-22 19:05:14 -07:00
Sebastianv650	fb8e880734	Add LIN_ADVANCE	2016-06-09 21:03:27 -07:00