andrey
/
Marlin_FB4S
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Merge pull request #11001 from thinkyhead/bf2_junction_deviation_fix 

[2.0.x] Updates for junction_deviation_mm
pull/1/head
Scott Lahteine 7 years ago
committed by GitHub
parent
9b945c13a1 9d04f47d98
commit
12689f2470
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 114 additions and 83 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 2
      Marlin/src/Marlin.cpp
  2. 20
      Marlin/src/Marlin.h
  3. 6
      Marlin/src/gcode/calibrate/G28.cpp
  4. 6
      Marlin/src/gcode/config/M200-M205.cpp
  5. 2
      Marlin/src/gcode/config/M92.cpp
  6. 2
      Marlin/src/gcode/feature/trinamic/M911-M915.cpp
  7. 4
      Marlin/src/lcd/dogm/status_screen_DOGM.h
  8. 4
      Marlin/src/lcd/dogm/status_screen_lite_ST7920.h
  9. 34
      Marlin/src/lcd/ultralcd.cpp
  10. 4
      Marlin/src/lcd/ultralcd_impl_HD44780.h
  11. 20
      Marlin/src/module/configuration_store.cpp
  12. 2
      Marlin/src/module/delta.cpp
  13. 15
      Marlin/src/module/motion.cpp
  14. 24
      Marlin/src/module/planner.cpp
  15. 38
      Marlin/src/module/planner.h
  16. 4
      Marlin/src/module/probe.cpp
  17. 4
      Marlin/src/module/temperature.h
  18. 2
      Marlin/src/module/tool_change.cpp

2
Marlin/src/Marlin.cpp
View File

@ -161,7 +161,7 @@ bool Running = true;
* Flags that the position is known in each linear axis. Set when homed.
* Cleared whenever a stepper powers off, potentially losing its position.
*/
bool axis_homed[XYZ] = { false }, axis_known_position[XYZ] = { false };
uint8_t axis_homed, axis_known_position; // = 0
#if ENABLED(TEMPERATURE_UNITS_SUPPORT)
TempUnit input_temp_units = TEMPUNIT_C;

20
Marlin/src/Marlin.h
View File

@ -44,10 +44,10 @@ void manage_inactivity(const bool ignore_stepper_queue=false);
#if HAS_X2_ENABLE
#define enable_X() do{ X_ENABLE_WRITE( X_ENABLE_ON); X2_ENABLE_WRITE( X_ENABLE_ON); }while(0)
#define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); X2_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
#define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); X2_ENABLE_WRITE(!X_ENABLE_ON); CBI(axis_known_position, X_AXIS); }while(0)
#elif HAS_X_ENABLE
#define enable_X() X_ENABLE_WRITE( X_ENABLE_ON)
#define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
#define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); CBI(axis_known_position, X_AXIS); }while(0)
#else
#define enable_X() NOOP
#define disable_X() NOOP
@ -55,10 +55,10 @@ void manage_inactivity(const bool ignore_stepper_queue=false);
#if HAS_Y2_ENABLE
#define enable_Y() do{ Y_ENABLE_WRITE( Y_ENABLE_ON); Y2_ENABLE_WRITE(Y_ENABLE_ON); }while(0)
#define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); Y2_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
#define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); Y2_ENABLE_WRITE(!Y_ENABLE_ON); CBI(axis_known_position, Y_AXIS); }while(0)
#elif HAS_Y_ENABLE
#define enable_Y() Y_ENABLE_WRITE( Y_ENABLE_ON)
#define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
#define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); CBI(axis_known_position, Y_AXIS); }while(0)
#else
#define enable_Y() NOOP
#define disable_Y() NOOP
@ -66,10 +66,10 @@ void manage_inactivity(const bool ignore_stepper_queue=false);
#if HAS_Z2_ENABLE
#define enable_Z() do{ Z_ENABLE_WRITE( Z_ENABLE_ON); Z2_ENABLE_WRITE(Z_ENABLE_ON); }while(0)
#define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
#define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); CBI(axis_known_position, Z_AXIS); }while(0)
#elif HAS_Z_ENABLE
#define enable_Z() Z_ENABLE_WRITE( Z_ENABLE_ON)
#define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
#define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); CBI(axis_known_position, Z_AXIS); }while(0)
#else
#define enable_Z() NOOP
#define disable_Z() NOOP
@ -169,8 +169,12 @@ extern bool Running;
inline bool IsRunning() { return Running; }
inline bool IsStopped() { return !Running; }
extern bool axis_known_position[XYZ];
extern bool axis_homed[XYZ];
extern uint8_t axis_homed, axis_known_position;
constexpr uint8_t xyz_bits = _BV(X_AXIS) | _BV(Y_AXIS) | _BV(Z_AXIS);
FORCE_INLINE bool all_axes_homed() { return (axis_homed & xyz_bits) == xyz_bits; }
FORCE_INLINE bool all_axes_known() { return (axis_known_position & xyz_bits) == xyz_bits; }
extern volatile bool wait_for_heatup;
#if HAS_RESUME_CONTINUE

6
Marlin/src/gcode/calibrate/G28.cpp
View File

@ -88,7 +88,7 @@
inline void home_z_safely() {
// Disallow Z homing if X or Y are unknown
if (!axis_known_position[X_AXIS] || !axis_known_position[Y_AXIS]) {
if (!TEST(axis_known_position, X_AXIS) || !TEST(axis_known_position, Y_AXIS)) {
LCD_MESSAGEPGM(MSG_ERR_Z_HOMING);
SERIAL_ECHO_START();
SERIAL_ECHOLNPGM(MSG_ERR_Z_HOMING);
@ -172,7 +172,7 @@ void GcodeSuite::G28(const bool always_home_all) {
}
#endif
if ((axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS]) && parser.boolval('O')) { // home only if needed
if (all_axes_known() && parser.boolval('O')) { // home only if needed
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM("> homing not needed, skip");
@ -246,7 +246,7 @@ void GcodeSuite::G28(const bool always_home_all) {
const float z_homing_height = (
#if ENABLED(UNKNOWN_Z_NO_RAISE)
!axis_known_position[Z_AXIS] ? 0 :
!TEST(axis_known_position, Z_AXIS) ? 0 :
#endif
(parser.seenval('R') ? parser.value_linear_units() : Z_HOMING_HEIGHT)
);

6
Marlin/src/gcode/config/M200-M205.cpp
View File

@ -134,8 +134,10 @@ void GcodeSuite::M205() {
#if ENABLED(JUNCTION_DEVIATION)
if (parser.seen('J')) {
const float junc_dev = parser.value_linear_units();
if (WITHIN(junc_dev, 0.01, 0.3))
if (WITHIN(junc_dev, 0.01, 0.3)) {
planner.junction_deviation_mm = junc_dev;
planner.recalculate_max_e_jerk_factor();
}
else {
SERIAL_ERROR_START();
SERIAL_ERRORLNPGM("?J out of range (0.01 to 0.3)");
@ -151,8 +153,6 @@ void GcodeSuite::M205() {
SERIAL_ECHOLNPGM("WARNING! Low Z Jerk may lead to unwanted pauses.");
#endif
}
#endif
#if DISABLED(JUNCTION_DEVIATION) || ENABLED(LIN_ADVANCE)
if (parser.seen('E')) planner.max_jerk[E_AXIS] = parser.value_linear_units();
#endif
}

2
Marlin/src/gcode/config/M92.cpp
View File

@ -39,7 +39,9 @@ void GcodeSuite::M92() {
const float value = parser.value_per_axis_unit((AxisEnum)(E_AXIS + TARGET_EXTRUDER));
if (value < 20.0) {
float factor = planner.axis_steps_per_mm[E_AXIS + TARGET_EXTRUDER] / value; // increase e constants if M92 E14 is given for netfab.
#if DISABLED(JUNCTION_DEVIATION)
planner.max_jerk[E_AXIS] *= factor;
#endif
planner.max_feedrate_mm_s[E_AXIS + TARGET_EXTRUDER] *= factor;
planner.max_acceleration_steps_per_s2[E_AXIS + TARGET_EXTRUDER] *= factor;
}

2
Marlin/src/gcode/feature/trinamic/M911-M915.cpp
View File

@ -332,7 +332,7 @@ void GcodeSuite::M912() {
const uint16_t _rms = parser.seenval('S') ? parser.value_int() : CALIBRATION_CURRENT,
_z = parser.seenval('Z') ? parser.value_linear_units() : CALIBRATION_EXTRA_HEIGHT;
if (!axis_known_position[Z_AXIS]) {
if (!TEST(axis_known_position, Z_AXIS)) {
SERIAL_ECHOLNPGM("\nPlease home Z axis first");
return;
}

4
Marlin/src/lcd/dogm/status_screen_DOGM.h
View File

@ -108,11 +108,11 @@ FORCE_INLINE void _draw_axis_value(const AxisEnum axis, const char *value, const
if (blink)
lcd_put_u8str(value);
else {
if (!axis_homed[axis])
if (!TEST(axis_homed, axis))
while (const char c = *value++) lcd_put_wchar(c <= '.' ? c : '?');
else {
#if DISABLED(HOME_AFTER_DEACTIVATE) && DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
if (!axis_known_position[axis])
if (!TEST(axis_known_position, axis))
lcd_put_u8str_P(axis == Z_AXIS ? PSTR(" ") : PSTR(" "));
else
#endif

4
Marlin/src/lcd/dogm/status_screen_lite_ST7920.h
View File

@ -868,9 +868,7 @@ void ST7920_Lite_Status_Screen::update_status_or_position(bool forceUpdate) {
#if ENABLED(DISABLE_REDUCED_ACCURACY_WARNING)
true
#else
axis_known_position[X_AXIS] &&
axis_known_position[Y_AXIS] &&
axis_known_position[Z_AXIS]
all_axes_known()
#endif
);
}

34
Marlin/src/lcd/ultralcd.cpp
View File

@ -2026,8 +2026,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
void _lcd_level_bed_homing() {
if (lcdDrawUpdate) lcd_implementation_drawedit(PSTR(MSG_LEVEL_BED_HOMING), NULL);
lcdDrawUpdate = LCDVIEW_CALL_NO_REDRAW;
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
lcd_goto_screen(_lcd_level_bed_homing_done);
if (all_axes_homed()) lcd_goto_screen(_lcd_level_bed_homing_done);
}
#if ENABLED(PROBE_MANUALLY)
@ -2039,7 +2038,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
*/
void _lcd_level_bed_continue() {
defer_return_to_status = true;
axis_homed[X_AXIS] = axis_homed[Y_AXIS] = axis_homed[Z_AXIS] = false;
axis_homed = 0;
lcd_goto_screen(_lcd_level_bed_homing);
enqueue_and_echo_commands_P(PSTR("G28"));
}
@ -2369,7 +2368,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
defer_return_to_status = true;
if (lcdDrawUpdate) lcd_implementation_drawmenu_static(LCD_HEIGHT < 3 ? 0 : (LCD_HEIGHT > 4 ? 2 : 1), PSTR(MSG_LEVEL_BED_HOMING));
lcdDrawUpdate = LCDVIEW_CALL_NO_REDRAW;
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS]) {
if (all_axes_homed()) {
ubl.lcd_map_control = true; // Return to the map screen
lcd_goto_screen(_lcd_ubl_output_map_lcd);
}
@ -2414,7 +2413,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
void _lcd_ubl_output_map_lcd() {
static int16_t step_scaler = 0;
if (!(axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS]))
if (!all_axes_known())
return lcd_goto_screen(_lcd_ubl_map_homing);
if (use_click()) return _lcd_ubl_map_lcd_edit_cmd();
@ -2463,8 +2462,8 @@ void lcd_quick_feedback(const bool clear_buttons) {
* UBL Homing before LCD map
*/
void _lcd_ubl_output_map_lcd_cmd() {
if (!(axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS])) {
axis_homed[X_AXIS] = axis_homed[Y_AXIS] = axis_homed[Z_AXIS] = false;
if (!all_axes_known()) {
axis_homed = 0;
enqueue_and_echo_commands_P(PSTR("G28"));
}
lcd_goto_screen(_lcd_ubl_map_homing);
@ -2592,7 +2591,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
START_MENU();
MENU_BACK(MSG_PREPARE);
const bool is_homed = axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS];
const bool is_homed = all_axes_known();
// Auto Home if not using manual probing
#if DISABLED(PROBE_MANUALLY) && DISABLED(MESH_BED_LEVELING)
@ -2634,8 +2633,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
#if ENABLED(LEVEL_BED_CORNERS)
// Move to the next corner for leveling
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
MENU_ITEM(submenu, MSG_LEVEL_CORNERS, _lcd_level_bed_corners);
if (all_axes_homed()) MENU_ITEM(submenu, MSG_LEVEL_CORNERS, _lcd_level_bed_corners);
#endif
#if ENABLED(EEPROM_SETTINGS)
@ -2665,7 +2663,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
// Move Axis
//
#if ENABLED(DELTA)
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
if (all_axes_homed())
#endif
MENU_ITEM(submenu, MSG_MOVE_AXIS, lcd_move_menu);
@ -2709,7 +2707,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
#endif
#if ENABLED(LEVEL_BED_CORNERS) && DISABLED(LCD_BED_LEVELING)
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
if (all_axes_homed())
MENU_ITEM(function, MSG_LEVEL_CORNERS, _lcd_level_bed_corners);
#endif
@ -2839,7 +2837,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
void _lcd_calibrate_homing() {
if (lcdDrawUpdate) lcd_implementation_drawmenu_static(LCD_HEIGHT >= 4 ? 1 : 0, PSTR(MSG_LEVEL_BED_HOMING));
lcdDrawUpdate = LCDVIEW_CALL_REDRAW_NEXT;
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
if (all_axes_homed())
lcd_goto_previous_menu();
}
@ -2894,7 +2892,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
MENU_ITEM(submenu, MSG_DELTA_SETTINGS, lcd_delta_settings);
#if ENABLED(DELTA_CALIBRATION_MENU)
MENU_ITEM(submenu, MSG_AUTO_HOME, _lcd_delta_calibrate_home);
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS]) {
if (all_axes_homed()) {
MENU_ITEM(submenu, MSG_DELTA_CALIBRATE_X, _goto_tower_x);
MENU_ITEM(submenu, MSG_DELTA_CALIBRATE_Y, _goto_tower_y);
MENU_ITEM(submenu, MSG_DELTA_CALIBRATE_Z, _goto_tower_z);
@ -3190,7 +3188,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
*/
#if IS_KINEMATIC || ENABLED(NO_MOTION_BEFORE_HOMING)
#define _MOVE_XYZ_ALLOWED (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS])
#define _MOVE_XYZ_ALLOWED (all_axes_homed())
#else
#define _MOVE_XYZ_ALLOWED true
#endif
@ -3754,7 +3752,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
MENU_BACK(MSG_MOTION);
#if ENABLED(JUNCTION_DEVIATION)
MENU_ITEM_EDIT(float3, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.01, 0.3);
MENU_ITEM_EDIT_CALLBACK(float43, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.01, 0.3, planner.recalculate_max_e_jerk_factor);
#else
MENU_MULTIPLIER_ITEM_EDIT(float3, MSG_VA_JERK, &planner.max_jerk[A_AXIS], 1, 990);
MENU_MULTIPLIER_ITEM_EDIT(float3, MSG_VB_JERK, &planner.max_jerk[B_AXIS], 1, 990);
@ -3763,8 +3761,8 @@ void lcd_quick_feedback(const bool clear_buttons) {
#else
MENU_MULTIPLIER_ITEM_EDIT(float52sign, MSG_VC_JERK, &planner.max_jerk[C_AXIS], 0.1, 990);
#endif
#endif
MENU_MULTIPLIER_ITEM_EDIT(float3, MSG_VE_JERK, &planner.max_jerk[E_AXIS], 1, 990);
#endif
END_MENU();
}
@ -4930,7 +4928,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
if (REPRAPWORLD_KEYPAD_MOVE_Z_UP) reprapworld_keypad_move_z_up();
#endif
if (axis_homed[X_AXIS] && axis_homed[Y_AXIS] && axis_homed[Z_AXIS]) {
if (all_axes_homed()) {
#if ENABLED(DELTA) || Z_HOME_DIR != -1
if (REPRAPWORLD_KEYPAD_MOVE_Z_UP) reprapworld_keypad_move_z_up();
#endif

4
Marlin/src/lcd/ultralcd_impl_HD44780.h
View File

@ -493,11 +493,11 @@ FORCE_INLINE void _draw_axis_value(const AxisEnum axis, const char *value, const
if (blink)
lcd_put_u8str(value);
else {
if (!axis_homed[axis])
if (!TEST(axis_homed, axis))
while (const char c = *value++) lcd_put_wchar(c <= '.' ? c : '?');
else {
#if DISABLED(HOME_AFTER_DEACTIVATE) && DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
if (!axis_known_position[axis])
if (!TEST(axis_known_position, axis))
lcd_put_u8str_P(axis == Z_AXIS ? PSTR(" ") : PSTR(" "));
else
#endif

20
Marlin/src/module/configuration_store.cpp
View File

@ -330,6 +330,10 @@ void MarlinSettings::postprocess() {
fwretract.refresh_autoretract();
#endif
#if ENABLED(JUNCTION_DEVIATION) && ENABLED(LIN_ADVANCE)
planner.recalculate_max_e_jerk_factor();
#endif
// Refresh steps_to_mm with the reciprocal of axis_steps_per_mm
// and init stepper.count[], planner.position[] with current_position
planner.refresh_positioning();
@ -411,11 +415,13 @@ void MarlinSettings::postprocess() {
EEPROM_WRITE(planner.travel_acceleration);
EEPROM_WRITE(planner.min_feedrate_mm_s);
EEPROM_WRITE(planner.min_travel_feedrate_mm_s);
EEPROM_WRITE(planner.max_jerk);
#if ENABLED(JUNCTION_DEVIATION)
const float planner_max_jerk[] = { DEFAULT_XJERK, DEFAULT_YJERK, DEFAULT_ZJERK, DEFAULT_EJERK };
EEPROM_WRITE(planner_max_jerk);
EEPROM_WRITE(planner.junction_deviation_mm);
#else
EEPROM_WRITE(planner.max_jerk);
dummy = 0.02;
EEPROM_WRITE(dummy);
#endif
@ -1008,11 +1014,12 @@ void MarlinSettings::postprocess() {
EEPROM_READ(planner.travel_acceleration);
EEPROM_READ(planner.min_feedrate_mm_s);
EEPROM_READ(planner.min_travel_feedrate_mm_s);
EEPROM_READ(planner.max_jerk);
#if ENABLED(JUNCTION_DEVIATION)
for (uint8_t q = 4; q--;) EEPROM_READ(dummy);
EEPROM_READ(planner.junction_deviation_mm);
#else
EEPROM_READ(planner.max_jerk);
EEPROM_READ(dummy);
#endif
@ -1724,13 +1731,14 @@ void MarlinSettings::reset(PORTARG_SOLO) {
planner.travel_acceleration = DEFAULT_TRAVEL_ACCELERATION;
planner.min_feedrate_mm_s = DEFAULT_MINIMUMFEEDRATE;
planner.min_travel_feedrate_mm_s = DEFAULT_MINTRAVELFEEDRATE;
#if ENABLED(JUNCTION_DEVIATION)
planner.junction_deviation_mm = JUNCTION_DEVIATION_MM;
#else
planner.max_jerk[X_AXIS] = DEFAULT_XJERK;
planner.max_jerk[Y_AXIS] = DEFAULT_YJERK;
planner.max_jerk[Z_AXIS] = DEFAULT_ZJERK;
planner.max_jerk[E_AXIS] = DEFAULT_EJERK;
#if ENABLED(JUNCTION_DEVIATION)
planner.junction_deviation_mm = JUNCTION_DEVIATION_MM;
#endif
#if HAS_HOME_OFFSET
@ -2135,8 +2143,6 @@ void MarlinSettings::reset(PORTARG_SOLO) {
SERIAL_ECHOPAIR_P(port, " X", LINEAR_UNIT(planner.max_jerk[X_AXIS]));
SERIAL_ECHOPAIR_P(port, " Y", LINEAR_UNIT(planner.max_jerk[Y_AXIS]));
SERIAL_ECHOPAIR_P(port, " Z", LINEAR_UNIT(planner.max_jerk[Z_AXIS]));
#endif
#if DISABLED(JUNCTION_DEVIATION) || ENABLED(LIN_ADVANCE)
SERIAL_ECHOPAIR_P(port, " E", LINEAR_UNIT(planner.max_jerk[E_AXIS]));
#endif

2
Marlin/src/module/delta.cpp
View File

@ -73,7 +73,7 @@ void recalc_delta_settings() {
delta_diagonal_rod_2_tower[B_AXIS] = sq(delta_diagonal_rod + drt[B_AXIS]);
delta_diagonal_rod_2_tower[C_AXIS] = sq(delta_diagonal_rod + drt[C_AXIS]);
update_software_endstops(Z_AXIS);
axis_homed[X_AXIS] = axis_homed[Y_AXIS] = axis_homed[Z_AXIS] = false;
axis_homed = 0;
}
/**

15
Marlin/src/module/motion.cpp
View File

@ -957,13 +957,13 @@ void prepare_move_to_destination() {
bool axis_unhomed_error(const bool x/*=true*/, const bool y/*=true*/, const bool z/*=true*/) {
#if ENABLED(HOME_AFTER_DEACTIVATE)
const bool xx = x && !axis_known_position[X_AXIS],
yy = y && !axis_known_position[Y_AXIS],
zz = z && !axis_known_position[Z_AXIS];
const bool xx = x && !TEST(axis_known_position, X_AXIS),
yy = y && !TEST(axis_known_position, Y_AXIS),
zz = z && !TEST(axis_known_position, Z_AXIS);
#else
const bool xx = x && !axis_homed[X_AXIS],
yy = y && !axis_homed[Y_AXIS],
zz = z && !axis_homed[Z_AXIS];
const bool xx = x && !TEST(axis_homed, X_AXIS),
yy = y && !TEST(axis_homed, Y_AXIS),
zz = z && !TEST(axis_homed, Z_AXIS);
#endif
if (xx || yy || zz) {
SERIAL_ECHO_START();
@ -1173,7 +1173,8 @@ void set_axis_is_at_home(const AxisEnum axis) {
}
#endif
axis_known_position[axis] = axis_homed[axis] = true;
SBI(axis_known_position, axis);
SBI(axis_homed, axis);
#if HAS_POSITION_SHIFT
position_shift[axis] = 0;

24
Marlin/src/module/planner.cpp
View File

@ -121,11 +121,15 @@ float Planner::max_feedrate_mm_s[XYZE_N], // (mm/s) M203 XYZE - Max speeds
Planner::acceleration, // (mm/s^2) M204 S - Normal acceleration. DEFAULT ACCELERATION for all printing moves.
Planner::retract_acceleration, // (mm/s^2) M204 R - Retract acceleration. Filament pull-back and push-forward while standing still in the other axes
Planner::travel_acceleration, // (mm/s^2) M204 T - Travel acceleration. DEFAULT ACCELERATION for all NON printing moves.
Planner::max_jerk[XYZE], // (mm/s^2) M205 XYZE - The largest speed change requiring no acceleration.
Planner::min_travel_feedrate_mm_s; // (mm/s) M205 T - Minimum travel feedrate
#if ENABLED(JUNCTION_DEVIATION)
float Planner::junction_deviation_mm; // (mm) M205 J
#if ENABLED(LIN_ADVANCE)
float Planner::max_e_jerk_factor; // Calculated from junction_deviation_mm
#endif
#else
float Planner::max_jerk[XYZE]; // (mm/s^2) M205 XYZE - The largest speed change requiring no acceleration.
#endif
#if ENABLED(ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED)
@ -134,6 +138,9 @@ float Planner::max_feedrate_mm_s[XYZE_N], // (mm/s) M203 XYZE - Max speeds
#if ENABLED(DISTINCT_E_FACTORS)
uint8_t Planner::last_extruder = 0; // Respond to extruder change
#define _EINDEX (E_AXIS + active_extruder)
#else
#define _EINDEX E_AXIS
#endif
int16_t Planner::flow_percentage[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(100); // Extrusion factor for each extruder
@ -2021,6 +2028,13 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
accel = CEIL((esteps ? acceleration : travel_acceleration) * steps_per_mm);
#if ENABLED(LIN_ADVANCE)
#if ENABLED(JUNCTION_DEVIATION)
#define MAX_E_JERK (max_e_jerk_factor * max_acceleration_mm_per_s2[_EINDEX])
#else
#define MAX_E_JERK max_jerk[E_AXIS]
#endif
/**
*
* Use LIN_ADVANCE for blocks if all these are true:
@ -2051,10 +2065,9 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
if (block->e_D_ratio > 3.0)
block->use_advance_lead = false;
else {
const uint32_t max_accel_steps_per_s2 = max_jerk[E_AXIS] / (extruder_advance_K * block->e_D_ratio) * steps_per_mm;
const uint32_t max_accel_steps_per_s2 = MAX_E_JERK / (extruder_advance_K * block->e_D_ratio) * steps_per_mm;
#if ENABLED(LA_DEBUG)
if (accel > max_accel_steps_per_s2)
SERIAL_ECHOLNPGM("Acceleration limited.");
if (accel > max_accel_steps_per_s2) SERIAL_ECHOLNPGM("Acceleration limited.");
#endif
NOMORE(accel, max_accel_steps_per_s2);
}
@ -2459,10 +2472,7 @@ bool Planner::buffer_segment(const float &a, const float &b, const float &c, con
void Planner::_set_position_mm(const float &a, const float &b, const float &c, const float &e) {
#if ENABLED(DISTINCT_E_FACTORS)
#define _EINDEX (E_AXIS + active_extruder)
last_extruder = active_extruder;
#else
#define _EINDEX E_AXIS
#endif
position[A_AXIS] = LROUND(a * axis_steps_per_mm[A_AXIS]),
position[B_AXIS] = LROUND(b * axis_steps_per_mm[B_AXIS]),

38
Marlin/src/module/planner.h
View File

@ -195,21 +195,25 @@ class Planner {
// May be auto-adjusted by a filament width sensor
#endif
static uint32_t max_acceleration_steps_per_s2[XYZE_N],
max_acceleration_mm_per_s2[XYZE_N], // Use M201 to override
min_segment_time_us; // Use 'M205 B<µs>' to override
static float max_feedrate_mm_s[XYZE_N], // Max speeds in mm per second
axis_steps_per_mm[XYZE_N],
steps_to_mm[XYZE_N],
min_feedrate_mm_s,
acceleration, // Normal acceleration mm/s^2 DEFAULT ACCELERATION for all printing moves. M204 SXXXX
retract_acceleration, // Retract acceleration mm/s^2 filament pull-back and push-forward while standing still in the other axes M204 TXXXX
travel_acceleration, // Travel acceleration mm/s^2 DEFAULT ACCELERATION for all NON printing moves. M204 MXXXX
max_jerk[XYZE], // The largest speed change requiring no acceleration
min_travel_feedrate_mm_s;
static uint32_t max_acceleration_mm_per_s2[XYZE_N], // (mm/s^2) M201 XYZE
max_acceleration_steps_per_s2[XYZE_N], // (steps/s^2) Derived from mm_per_s2
min_segment_time_us; // (µs) M205 B
static float max_feedrate_mm_s[XYZE_N], // (mm/s) M203 XYZE - Max speeds
axis_steps_per_mm[XYZE_N], // (steps) M92 XYZE - Steps per millimeter
steps_to_mm[XYZE_N], // (mm) Millimeters per step
min_feedrate_mm_s, // (mm/s) M205 S - Minimum linear feedrate
acceleration, // (mm/s^2) M204 S - Normal acceleration. DEFAULT ACCELERATION for all printing moves.
retract_acceleration, // (mm/s^2) M204 R - Retract acceleration. Filament pull-back and push-forward while standing still in the other axes
travel_acceleration, // (mm/s^2) M204 T - Travel acceleration. DEFAULT ACCELERATION for all NON printing moves.
min_travel_feedrate_mm_s; // (mm/s) M205 T - Minimum travel feedrate
#if ENABLED(JUNCTION_DEVIATION)
static float junction_deviation_mm; // Initialized by EEPROM
static float junction_deviation_mm; // (mm) M205 J
#if ENABLED(LIN_ADVANCE)
static float max_e_jerk_factor; // Calculated from junction_deviation_mm
#endif
#else
static float max_jerk[XYZE]; // (mm/s^2) M205 XYZE - The largest speed change requiring no acceleration.
#endif
#if HAS_LEVELING
@ -745,6 +749,14 @@ class Planner {
static void autotemp_M104_M109();
#endif
#if ENABLED(JUNCTION_DEVIATION)
FORCE_INLINE static void recalculate_max_e_jerk_factor() {
#if ENABLED(LIN_ADVANCE)
max_e_jerk_factor = SQRT(SQRT(0.5) * junction_deviation_mm) * RECIPROCAL(1.0 - SQRT(0.5));
#endif
}
#endif
private:
/**

4
Marlin/src/module/probe.cpp
View File

@ -386,7 +386,7 @@ bool set_probe_deployed(const bool deploy) {
// For beds that fall when Z is powered off only raise for trusted Z
#if ENABLED(UNKNOWN_Z_NO_RAISE)
const bool unknown_condition = axis_known_position[Z_AXIS];
const bool unknown_condition = TEST(axis_known_position, Z_AXIS);
#else
constexpr float unknown_condition = true;
#endif
@ -562,7 +562,7 @@ static float run_z_probe() {
// Stop the probe before it goes too low to prevent damage.
// If Z isn't known then probe to -10mm.
const float z_probe_low_point = axis_known_position[Z_AXIS] ? -zprobe_zoffset + Z_PROBE_LOW_POINT : -10.0;
const float z_probe_low_point = TEST(axis_known_position, Z_AXIS) ? -zprobe_zoffset + Z_PROBE_LOW_POINT : -10.0;
// Double-probing does a fast probe followed by a slow probe
#if MULTIPLE_PROBING == 2

4
Marlin/src/module/temperature.h
View File

@ -31,7 +31,7 @@
#include "../inc/MarlinConfig.h"
#if ENABLED(BABYSTEPPING)
extern bool axis_known_position[XYZ];
extern uint8_t axis_known_position;
#endif
#if ENABLED(AUTO_POWER_CONTROL)
@ -504,7 +504,7 @@ class Temperature {
#if ENABLED(BABYSTEPPING)
static void babystep_axis(const AxisEnum axis, const int16_t distance) {
if (axis_known_position[axis]) {
if (TEST(axis_known_position, axis)) {
#if IS_CORE
#if ENABLED(BABYSTEP_XY)
switch (axis) {

2
Marlin/src/module/tool_change.cpp
View File

@ -80,7 +80,7 @@
}
}
#endif // SWITCHING_EXTRUDER
#endif // DO_SWITCH_EXTRUDER
#if ENABLED(SWITCHING_NOZZLE)

Write Preview
Loading…
Cancel
Save