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Allow NO_WORKSPACE_OFFSETS with DELTA_AUTO_CALIBRATION

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- On `DELTA` the `M665 H` option supplants `M206`
- On `DELTA` `NO_WORKSPACE_OFFSETS` only reverts `G92` behavior
- Spawn 4 conditionals based on `NO_WORKSPACE_OFFSETS`
- Optimize coordinate space conversion for `DELTA` workspace
- To keep EEPROM version, retain `home_offset[XYZ]`, just ignore XY
This commit is contained in:
Scott Lahteine
2017-04-14 21:41:21 -05:00
parent 40dfafbe89
commit 24882adfbf
6 changed files with 109 additions and 71 deletions
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58
Marlin/Marlin.h
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@ -228,32 +228,52 @@ extern volatile bool wait_for_heatup;
extern float current_position[NUM_AXIS];
// Workspace offsets
#if DISABLED(NO_WORKSPACE_OFFSETS)
extern float position_shift[XYZ],
home_offset[XYZ],
workspace_offset[XYZ];
#define LOGICAL_POSITION(POS, AXIS) ((POS) + workspace_offset[AXIS])
#define RAW_POSITION(POS, AXIS) ((POS) - workspace_offset[AXIS])
#else
#define LOGICAL_POSITION(POS, AXIS) (POS)
#define RAW_POSITION(POS, AXIS) (POS)
#if HAS_WORKSPACE_OFFSET
#if HAS_HOME_OFFSET
extern float home_offset[XYZ];
#endif
#if HAS_POSITION_SHIFT
extern float position_shift[XYZ];
#endif
#endif
#define LOGICAL_X_POSITION(POS) LOGICAL_POSITION(POS, X_AXIS)
#define LOGICAL_Y_POSITION(POS) LOGICAL_POSITION(POS, Y_AXIS)
#define LOGICAL_Z_POSITION(POS) LOGICAL_POSITION(POS, Z_AXIS)
#define RAW_X_POSITION(POS) RAW_POSITION(POS, X_AXIS)
#define RAW_Y_POSITION(POS) RAW_POSITION(POS, Y_AXIS)
#define RAW_Z_POSITION(POS) RAW_POSITION(POS, Z_AXIS)
#define RAW_CURRENT_POSITION(AXIS) RAW_POSITION(current_position[AXIS], AXIS)
#if HAS_HOME_OFFSET && HAS_POSITION_SHIFT
extern float workspace_offset[XYZ];
#define WORKSPACE_OFFSET(AXIS) workspace_offset[AXIS]
#elif HAS_HOME_OFFSET
#define WORKSPACE_OFFSET(AXIS) home_offset[AXIS]
#elif HAS_POSITION_SHIFT
#define WORKSPACE_OFFSET(AXIS) position_shift[AXIS]
#else
#define WORKSPACE_OFFSET(AXIS) 0
#endif
#define LOGICAL_POSITION(POS, AXIS) ((POS) + WORKSPACE_OFFSET(AXIS))
#define RAW_POSITION(POS, AXIS) ((POS) - WORKSPACE_OFFSET(AXIS))
#if HAS_POSITION_SHIFT || DISABLED(DELTA)
#define LOGICAL_X_POSITION(POS) LOGICAL_POSITION(POS, X_AXIS)
#define LOGICAL_Y_POSITION(POS) LOGICAL_POSITION(POS, Y_AXIS)
#define RAW_X_POSITION(POS) RAW_POSITION(POS, X_AXIS)
#define RAW_Y_POSITION(POS) RAW_POSITION(POS, Y_AXIS)
#else
#define LOGICAL_X_POSITION(POS) (POS)
#define LOGICAL_Y_POSITION(POS) (POS)
#define RAW_X_POSITION(POS) (POS)
#define RAW_Y_POSITION(POS) (POS)
#endif
#define LOGICAL_Z_POSITION(POS) LOGICAL_POSITION(POS, Z_AXIS)
#define RAW_Z_POSITION(POS) RAW_POSITION(POS, Z_AXIS)
#define RAW_CURRENT_POSITION(A) RAW_##A##_POSITION(current_position[A##_AXIS])
// Hotend Offsets
#if HOTENDS > 1
extern float hotend_offset[XYZ][HOTENDS];
#endif
// Software Endstops
extern float soft_endstop_min[XYZ];
extern float soft_endstop_max[XYZ];
extern float soft_endstop_min[XYZ], soft_endstop_max[XYZ];
#if HAS_SOFTWARE_ENDSTOPS
extern bool soft_endstops_enabled;
@ -263,7 +283,7 @@ extern float soft_endstop_max[XYZ];
#define clamp_to_software_endstops(x) NOOP
#endif
#if DISABLED(NO_WORKSPACE_OFFSETS) || ENABLED(DUAL_X_CARRIAGE) || ENABLED(DELTA)
#if HAS_WORKSPACE_OFFSET || ENABLED(DUAL_X_CARRIAGE)
void update_software_endstops(const AxisEnum axis);
#endif