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Improve pulse timing and step reliability (#16128)

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This commit is contained in:
Jason Smith
2019-12-19 00:38:48 -08:00
committed by Scott Lahteine
parent 5f06f42ccd
commit 1bad8f1b17
5 changed files with 128 additions and 105 deletions
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14
Marlin/src/inc/Conditionals_post.h
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@ -595,11 +595,7 @@
#elif HAS_DRIVER(A4988) || HAS_DRIVER(A5984)
#define MINIMUM_STEPPER_PULSE 1
#elif TRINAMICS
#if ENABLED(LIN_ADVANCE) && (HAS_TMC_STANDALONE_E_DRIVER || (HAS_TMC_E_DRIVER && DISABLED(SQUARE_WAVE_STEPPING)))
#define MINIMUM_STEPPER_PULSE 1
#else
#define MINIMUM_STEPPER_PULSE 0
#endif
#define MINIMUM_STEPPER_PULSE 0
#elif HAS_DRIVER(LV8729)
#define MINIMUM_STEPPER_PULSE 0
#else
@ -612,14 +608,14 @@
#define MAXIMUM_STEPPER_RATE 15000
#elif HAS_DRIVER(TB6600)
#define MAXIMUM_STEPPER_RATE 150000
#elif HAS_DRIVER(LV8729)
#define MAXIMUM_STEPPER_RATE 200000
#elif HAS_DRIVER(DRV8825)
#define MAXIMUM_STEPPER_RATE 250000
#elif TRINAMICS
#define MAXIMUM_STEPPER_RATE 400000
#elif HAS_DRIVER(A4988)
#define MAXIMUM_STEPPER_RATE 500000
#elif HAS_DRIVER(LV8729)
#define MAXIMUM_STEPPER_RATE 1000000
#elif TRINAMICS
#define MAXIMUM_STEPPER_RATE 5000000
#else
#define MAXIMUM_STEPPER_RATE 250000
#endif

8
Marlin/src/inc/SanityCheck.h
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@ -2551,11 +2551,3 @@ static_assert( _ARR_TEST(3,0) && _ARR_TEST(3,1) && _ARR_TEST(3,2)
#error "SHOW_REMAINING_TIME currently requires a Graphical LCD."
#endif
#endif
#if ENABLED(LIN_ADVANCE) && MINIMUM_STEPPER_PULSE < 1
#if HAS_TMC_STANDALONE_E_DRIVER
#error "LIN_ADVANCE with TMC standalone driver on extruder requires MIMIMUM_STEPPER_PULSE >= 1"
#elif HAS_TMC_E_DRIVER && DISABLED(SQUARE_WAVE_STEPPING)
#error "LIN_ADVANCE with TMC driver on extruder requires SQUARE_WAVE_STEPPING or MINIMUM_STEPPER_PULSE >= 1"
#endif
#endif