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Add TMC2130 sensorless probing

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This commit is contained in:
Thomas Moore
2018-09-09 15:59:12 -04:00
committed by Scott Lahteine
parent 7d5c336c56
commit 3286325044
16 changed files with 149 additions and 85 deletions
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6
Marlin/src/feature/tmc_util.cpp
View File

@ -663,9 +663,9 @@ void _tmc_say_sgt(const TMC_AxisEnum axis, const int8_t sgt) {
#endif // TMC_DEBUG
#if ENABLED(SENSORLESS_HOMING)
#if USE_SENSORLESS
void tmc_sensorless_homing(TMC2130Stepper &st, const bool enable/*=true*/) {
void tmc_stallguard(TMC2130Stepper &st, const bool enable/*=true*/) {
st.coolstep_min_speed(enable ? 1024UL * 1024UL - 1UL : 0);
#if ENABLED(STEALTHCHOP)
st.stealthChop(!enable);
@ -673,7 +673,7 @@ void _tmc_say_sgt(const TMC_AxisEnum axis, const int8_t sgt) {
st.diag1_stall(enable ? 1 : 0);
}
#endif // SENSORLESS_HOMING
#endif // USE_SENSORLESS
#if HAS_DRIVER(TMC2130)
#define SET_CS_PIN(st) OUT_WRITE(st##_CS_PIN, HIGH)

4
Marlin/src/feature/tmc_util.h
View File

@ -128,8 +128,8 @@ void monitor_tmc_driver();
*
* Defined here because of limitations with templates and headers.
*/
#if ENABLED(SENSORLESS_HOMING)
void tmc_sensorless_homing(TMC2130Stepper &st, const bool enable=true);
#if USE_SENSORLESS
void tmc_stallguard(TMC2130Stepper &st, const bool enable=true);
#endif
#if HAS_DRIVER(TMC2130)