Kevin O'Connor ccc8fe2fc5 itersolve: Convert iterative solver to use "secant method" ...

The previous code calculates each step time via an "exponential
search" followed by a "false position with Illinois algorithm" search.
Replace with a "secant method" with "bounds check" search.  This
simplifies the code, improves the performance, and does a better job
of finding steps near a direction change.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2020-11-02 12:07:23 -05:00

..

__init__.py

chelper: Use standard C type definition for pyhelper_logging_callback

2020-09-26 20:15:21 -04:00

compiler.h

chelper: Add compiler.h header

2018-06-20 09:26:10 -04:00

itersolve.c

itersolve: Convert iterative solver to use "secant method"

2020-11-02 12:07:23 -05:00

itersolve.h

Revert "itersolve: Implement a step+dir+step filter"

2020-03-05 18:37:02 -05:00

kin_cartesian.c

cartesian: Convert step generation to use trapq system

2019-11-06 15:51:51 -05:00

kin_corexy.c

corexy: Convert step generation to use trapq system

2019-11-06 15:51:51 -05:00

kin_corexz.c

corexz: Add CoreXZ kinematics (#3129)

2020-07-30 12:42:23 -04:00

kin_delta.c

delta: Convert step generation to use trapq system

2019-11-06 15:51:51 -05:00

kin_extruder.c

kin_extruder: Fix numerical stability when using pressure advance

2020-10-23 22:59:20 -04:00

kin_polar.c

polar: Convert step generation to use trapq system

2019-11-06 15:51:51 -05:00

kin_rotary_delta.c

rotary_delta: Initial support for rotary delta kinematics

2020-01-06 11:52:42 -05:00

kin_shaper.c

kin_shaper: Fix check for optimized X or Y only calculations

2020-08-30 12:32:11 -04:00

kin_winch.c

winch: Convert step generation to use trapq system

2019-11-06 15:51:51 -05:00

list.h

list: Add additional list helper functions

2019-11-06 15:51:51 -05:00

pyhelper.c

chelper: Use CLOCK_MONOTONIC_RAW

2018-07-09 12:25:19 -04:00

pyhelper.h

chelper: Add compiler.h header

2018-06-20 09:26:10 -04:00

serialqueue.c

serialqueue: Fix registration of serial fd in debug mode

2020-10-30 14:02:12 -04:00

serialqueue.h

chelper: Add missing serialqueue_set_receive_window() def to serialqueue.h

2020-09-26 20:15:33 -04:00

stepcompress.c

stepcompress: Implement a step+dir+step filter

2020-03-13 21:53:48 -04:00

stepcompress.h

stepcompress: Implement a step+dir+step filter

2020-03-13 21:53:48 -04:00

trapq.c

trapq: Limit the duration of "null" sentinal moves on the trapq

2019-12-20 12:13:19 -05:00

trapq.h

kin_extruder: Move integration code from trapq.c to kin_extruder.c

2019-12-08 18:30:42 -05:00