Use float to init TMC2133 steps-per-mm
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1 changed files with 2 additions and 2 deletions
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@ -171,7 +171,7 @@
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// Use internal reference voltage for current calculations. This is the default.
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// Use internal reference voltage for current calculations. This is the default.
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// Following values from Trinamic's spreadsheet with values for a NEMA17 (42BYGHW609)
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// Following values from Trinamic's spreadsheet with values for a NEMA17 (42BYGHW609)
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// https://www.trinamic.com/products/integrated-circuits/details/tmc2130/
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// https://www.trinamic.com/products/integrated-circuits/details/tmc2130/
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void tmc2130_init(TMC2130Stepper &st, const uint16_t microsteps, const uint32_t thrs, const uint32_t spmm) {
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void tmc2130_init(TMC2130Stepper &st, const uint16_t microsteps, const uint32_t thrs, const float &spmm) {
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st.begin();
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st.begin();
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st.setCurrent(st.getCurrent(), R_SENSE, HOLD_MULTIPLIER);
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st.setCurrent(st.getCurrent(), R_SENSE, HOLD_MULTIPLIER);
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st.microsteps(microsteps);
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st.microsteps(microsteps);
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@ -199,7 +199,7 @@
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#define _TMC2130_INIT(ST, SPMM) tmc2130_init(stepper##ST, ST##_MICROSTEPS, ST##_HYBRID_THRESHOLD, SPMM)
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#define _TMC2130_INIT(ST, SPMM) tmc2130_init(stepper##ST, ST##_MICROSTEPS, ST##_HYBRID_THRESHOLD, SPMM)
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void tmc2130_init() {
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void tmc2130_init() {
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constexpr uint16_t steps_per_mm[] = DEFAULT_AXIS_STEPS_PER_UNIT;
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constexpr float steps_per_mm[] = DEFAULT_AXIS_STEPS_PER_UNIT;
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#if ENABLED(X_IS_TMC2130)
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#if ENABLED(X_IS_TMC2130)
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_TMC2130_INIT( X, steps_per_mm[X_AXIS]);
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_TMC2130_INIT( X, steps_per_mm[X_AXIS]);
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#if ENABLED(SENSORLESS_HOMING)
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#if ENABLED(SENSORLESS_HOMING)
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