bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Add support for Triple-Z steppers/endstops

Browse Source
This commit is contained in:
Holger Müller
2018-06-19 18:55:49 +02:00
committed by Scott Lahteine
parent bc06406d7d
commit 1a6f2b29b8
37 changed files with 901 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
Marlin/src/feature/tmc_util.h
View File

@@ -35,7 +35,34 @@
extern bool report_tmc_status;
enum TMC_AxisEnum : char { TMC_X, TMC_Y, TMC_Z, TMC_X2, TMC_Y2, TMC_Z2, TMC_E0, TMC_E1, TMC_E2, TMC_E3, TMC_E4 };
enum TMC_AxisEnum : char {
TMC_X, TMC_Y, TMC_Z
#if ENABLED(DUAL_X_CARRIAGE) || ENABLED(X_DUAL_STEPPER_DRIVERS)
, TMC_X2
#endif
#if ENABLED(Y_DUAL_STEPPER_DRIVERS)
, TMC_Y2
#endif
#if ENABLED(Z_DUAL_STEPPER_DRIVERS)
, TMC_Z2
#endif
#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
, TMC_Z3
#endif
, TMC_E0
#if E_STEPPERS > 1
, TMC_E1
#if E_STEPPERS > 2
, TMC_E2
#if E_STEPPERS > 3
, TMC_E3
#if E_STEPPERS > 4
, TMC_E4
#endif
#endif
#endif
#endif
};
constexpr uint32_t _tmc_thrs(const uint16_t msteps, const int32_t thrs, const uint32_t spmm) {
return 12650000UL * msteps / (256 * thrs * spmm);