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✨ ADVANCE_K per-extruder (#24821)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Giuliano Zaro
2022-10-10 20:49:37 +02:00
committed by Scott Lahteine
parent 8481264566
commit 0203e32c73
13 changed files with 68 additions and 52 deletions
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16
Marlin/Configuration_adv.h
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@@ -2061,12 +2061,16 @@
*/
//#define LIN_ADVANCE
#if ENABLED(LIN_ADVANCE)
//#define EXTRA_LIN_ADVANCE_K // Add a second linear advance constant, configurable with M900 L.
#define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
//#define LA_DEBUG // Print debug information to serial during operation. Disable for production use.
//#define EXPERIMENTAL_SCURVE // Allow S-Curve Acceleration to be used with LA.
//#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
//#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
#if ENABLED(DISTINCT_E_FACTORS)
#define ADVANCE_K { 0.22 } // (mm) Compression length per 1mm/s extruder speed, per extruder
#else
#define ADVANCE_K 0.22 // (mm) Compression length applying to all extruders
#endif
//#define ADVANCE_K_EXTRA // Add a second linear advance constant, configurable with M900 L.
//#define LA_DEBUG // Print debug information to serial during operation. Disable for production use.
//#define EXPERIMENTAL_SCURVE // Allow S-Curve Acceleration to be used with LA.
//#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
//#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
#endif
// @section leveling