bissen21/Marlin_Firmware
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First attempt at adding TMC Driver support. May need some cleanup.

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This commit is contained in:
domonoky
2015-02-23 17:45:29 +01:00
parent b55995aae8
commit 38500165ea
57 changed files with 33325 additions and 2 deletions
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40
Marlin/stepper.h
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@ -24,6 +24,11 @@
#include "planner.h"
#include "stepper_indirection.h"
#ifdef HAVE_TMCDRIVER
#include <SPI.h>
#include <TMC26XStepper.h>
#endif
#if EXTRUDERS > 3
#define WRITE_E_STEP(v) { if(current_block->active_extruder == 3) { E3_STEP_WRITE(v); } else { if(current_block->active_extruder == 2) { E2_STEP_WRITE(v); } else { if(current_block->active_extruder == 1) { E1_STEP_WRITE(v); } else { E0_STEP_WRITE(v); }}}}
#define NORM_E_DIR() { if(current_block->active_extruder == 3) { E3_DIR_WRITE( !INVERT_E3_DIR); } else { if(current_block->active_extruder == 2) { E2_DIR_WRITE(!INVERT_E2_DIR); } else { if(current_block->active_extruder == 1) { E1_DIR_WRITE(!INVERT_E1_DIR); } else { E0_DIR_WRITE(!INVERT_E0_DIR); }}}}
@ -101,6 +106,39 @@ void microstep_readings();
void babystep(const uint8_t axis,const bool direction); // perform a short step with a single stepper motor, outside of any convention
#endif
#ifdef HAVE_TMCDRIVER
void tmc_init();
#ifdef X_IS_TMC
extern TMC26XStepper stepperX;
#endif
#ifdef X2_IS_TMC
extern TMC26XStepper stepperX2;
#endif
#ifdef Y_IS_TMC
extern TMC26XStepper stepperY;
#endif
#ifdef Y2_IS_TMC
extern TMC26XStepper stepperY2;
#endif
#ifdef Z_IS_TMC
extern TMC26XStepper stepperZ;
#endif
#ifdef Z2_IS_TMC
extern TMC26XStepper stepperZ2;
#endif
#ifdef E0_IS_TMC
extern TMC26XStepper stepperE0;
#endif
#ifdef E1_IS_TMC
extern TMC26XStepper stepperE1;
#endif
#ifdef E2_IS_TMC
extern TMC26XStepper stepperE2;
#endif
#ifdef E3_IS_TMC
extern TMC26XStepper stepperE3;
#endif
#endif
#endif