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Append units to feedrate variables

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2.0.x
Scott Lahteine 9 years ago
parent c3cc24242c
commit 93ba5bddd7
10 changed files with 189 additions and 176 deletions
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14
Marlin/Marlin.h
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@ -296,8 +296,18 @@ inline void refresh_cmd_timeout() { previous_cmd_ms = millis(); }
#define CRITICAL_SECTION_END SREG = _sreg;
#endif
/**
* Feedrate scaling and conversion
*/
extern int feedrate_percentage;
#define MMM_TO_MMS(MM_M) ((MM_M)/60.0)
#define MMS_TO_MMM(MM_S) ((MM_S)*60.0)
#define MMM_SCALED(MM_M) ((MM_M)*feedrate_percentage/100.0)
#define MMS_SCALED(MM_S) MMM_SCALED(MM_S)
#define MMM_TO_MMS_SCALED(MM_M) (MMS_SCALED(MMM_TO_MMS(MM_M)))
extern bool axis_relative_modes[];
extern int feedrate_multiplier;
extern bool volumetric_enabled;
extern int extruder_multiplier[EXTRUDERS]; // sets extrude multiply factor (in percent) for each extruder individually
extern float filament_size[EXTRUDERS]; // cross-sectional area of filament (in millimeters), typically around 1.75 or 2.85, 0 disables the volumetric calculations for the extruder.
@ -385,7 +395,7 @@ float code_value_temp_diff();
extern bool autoretract_enabled;
extern bool retracted[EXTRUDERS]; // extruder[n].retracted
extern float retract_length, retract_length_swap, retract_feedrate_mm_s, retract_zlift;
extern float retract_recover_length, retract_recover_length_swap, retract_recover_feedrate;
extern float retract_recover_length, retract_recover_length_swap, retract_recover_feedrate_mm_s;
#endif
// Print job timer

197
Marlin/Marlin_main.cpp
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@ -280,7 +280,6 @@ bool Running = true;
uint8_t marlin_debug_flags = DEBUG_NONE;
static float feedrate = 1500.0, saved_feedrate;
float current_position[NUM_AXIS] = { 0.0 };
static float destination[NUM_AXIS] = { 0.0 };
bool axis_known_position[3] = { false };
@ -302,11 +301,15 @@ static uint8_t cmd_queue_index_r = 0,
TempUnit input_temp_units = TEMPUNIT_C;
#endif
const float homing_feedrate[] = HOMING_FEEDRATE;
/**
* Feed rates are often configured with mm/m
* but the planner and stepper like mm/s units.
*/
const float homing_feedrate_mm_m[] = HOMING_FEEDRATE;
static float feedrate_mm_m = 1500.0, saved_feedrate_mm_m;
int feedrate_percentage = 100, saved_feedrate_percentage;
bool axis_relative_modes[] = AXIS_RELATIVE_MODES;
int feedrate_multiplier = 100; //100->1 200->2
int saved_feedrate_multiplier;
int extruder_multiplier[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(100);
bool volumetric_enabled = false;
float filament_size[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_NOMINAL_FILAMENT_DIA);
@ -382,16 +385,16 @@ static uint8_t target_extruder;
float zprobe_zoffset = Z_PROBE_OFFSET_FROM_EXTRUDER;
#endif
#define PLANNER_XY_FEEDRATE() (min(planner.max_feedrate[X_AXIS], planner.max_feedrate[Y_AXIS]))
#define PLANNER_XY_FEEDRATE() (min(planner.max_feedrate_mm_s[X_AXIS], planner.max_feedrate_mm_s[Y_AXIS]))
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
int xy_probe_speed = XY_PROBE_SPEED;
int xy_probe_feedrate_mm_m = XY_PROBE_SPEED;
bool bed_leveling_in_progress = false;
#define XY_PROBE_FEEDRATE xy_probe_speed
#define XY_PROBE_FEEDRATE_MM_M xy_probe_feedrate_mm_m
#elif defined(XY_PROBE_SPEED)
#define XY_PROBE_FEEDRATE XY_PROBE_SPEED
#define XY_PROBE_FEEDRATE_MM_M XY_PROBE_SPEED
#else
#define XY_PROBE_FEEDRATE (PLANNER_XY_FEEDRATE() * 60)
#define XY_PROBE_FEEDRATE_MM_M MMS_TO_MMM(PLANNER_XY_FEEDRATE())
#endif
#if ENABLED(Z_DUAL_ENDSTOPS) && DISABLED(DELTA)
@ -430,7 +433,7 @@ static uint8_t target_extruder;
float retract_zlift = RETRACT_ZLIFT;
float retract_recover_length = RETRACT_RECOVER_LENGTH;
float retract_recover_length_swap = RETRACT_RECOVER_LENGTH_SWAP;
float retract_recover_feedrate = RETRACT_RECOVER_FEEDRATE;
float retract_recover_feedrate_mm_s = RETRACT_RECOVER_FEEDRATE;
#endif // FWRETRACT
@ -1598,7 +1601,7 @@ inline void set_homing_bump_feedrate(AxisEnum axis) {
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM("Warning: Homing Bump Divisor < 1");
}
feedrate = homing_feedrate[axis] / hbd;
feedrate_mm_m = homing_feedrate_mm_m[axis] / hbd;
}
//
// line_to_current_position
@ -1606,19 +1609,19 @@ inline void set_homing_bump_feedrate(AxisEnum axis) {
// (or from wherever it has been told it is located).
//
inline void line_to_current_position() {
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate / 60, active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], MMM_TO_MMS(feedrate_mm_m), active_extruder);
}
inline void line_to_z(float zPosition) {
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], zPosition, current_position[E_AXIS], feedrate / 60, active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], zPosition, current_position[E_AXIS], MMM_TO_MMS(feedrate_mm_m), active_extruder);
}
//
// line_to_destination
// Move the planner, not necessarily synced with current_position
//
inline void line_to_destination(float mm_m) {
planner.buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], mm_m / 60, active_extruder);
inline void line_to_destination(float fr_mm_m) {
planner.buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], MMM_TO_MMS(fr_mm_m), active_extruder);
}
inline void line_to_destination() { line_to_destination(feedrate); }
inline void line_to_destination() { line_to_destination(feedrate_mm_m); }
/**
* sync_plan_position
@ -1646,7 +1649,7 @@ inline void set_destination_to_current() { memcpy(destination, current_position,
#endif
refresh_cmd_timeout();
calculate_delta(destination);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], (feedrate / 60) * (feedrate_multiplier / 100.0), active_extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], MMM_TO_MMS_SCALED(feedrate_mm_m), active_extruder);
set_current_to_destination();
}
#endif
@ -1655,8 +1658,8 @@ inline void set_destination_to_current() { memcpy(destination, current_position,
* Plan a move to (X, Y, Z) and set the current_position
* The final current_position may not be the one that was requested
*/
static void do_blocking_move_to(float x, float y, float z, float feed_rate = 0.0) {
float old_feedrate = feedrate;
static void do_blocking_move_to(float x, float y, float z, float fr_mm_m = 0.0) {
float old_feedrate_mm_m = feedrate_mm_m;
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) print_xyz(PSTR("do_blocking_move_to"), NULL, x, y, z);
@ -1664,7 +1667,7 @@ static void do_blocking_move_to(float x, float y, float z, float feed_rate = 0.0
#if ENABLED(DELTA)
feedrate = (feed_rate != 0.0) ? feed_rate : XY_PROBE_FEEDRATE;
feedrate_mm_m = (fr_mm_m != 0.0) ? fr_mm_m : XY_PROBE_FEEDRATE_MM_M;
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
@ -1679,19 +1682,19 @@ static void do_blocking_move_to(float x, float y, float z, float feed_rate = 0.0
// If Z needs to raise, do it before moving XY
if (current_position[Z_AXIS] < z) {
feedrate = (feed_rate != 0.0) ? feed_rate : homing_feedrate[Z_AXIS];
feedrate_mm_m = (fr_mm_m != 0.0) ? fr_mm_m : homing_feedrate_mm_m[Z_AXIS];
current_position[Z_AXIS] = z;
line_to_current_position();
}
feedrate = (feed_rate != 0.0) ? feed_rate : XY_PROBE_FEEDRATE;
feedrate_mm_m = (fr_mm_m != 0.0) ? fr_mm_m : XY_PROBE_FEEDRATE_MM_M;
current_position[X_AXIS] = x;
current_position[Y_AXIS] = y;
line_to_current_position();
// If Z needs to lower, do it after moving XY
if (current_position[Z_AXIS] > z) {
feedrate = (feed_rate != 0.0) ? feed_rate : homing_feedrate[Z_AXIS];
feedrate_mm_m = (fr_mm_m != 0.0) ? fr_mm_m : homing_feedrate_mm_m[Z_AXIS];
current_position[Z_AXIS] = z;
line_to_current_position();
}
@ -1700,23 +1703,23 @@ static void do_blocking_move_to(float x, float y, float z, float feed_rate = 0.0
stepper.synchronize();
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
}
inline void do_blocking_move_to_x(float x, float feed_rate = 0.0) {
do_blocking_move_to(x, current_position[Y_AXIS], current_position[Z_AXIS], feed_rate);
inline void do_blocking_move_to_x(float x, float fr_mm_m = 0.0) {
do_blocking_move_to(x, current_position[Y_AXIS], current_position[Z_AXIS], fr_mm_m);
}
inline void do_blocking_move_to_y(float y) {
do_blocking_move_to(current_position[X_AXIS], y, current_position[Z_AXIS]);
}
inline void do_blocking_move_to_xy(float x, float y, float feed_rate = 0.0) {
do_blocking_move_to(x, y, current_position[Z_AXIS], feed_rate);
inline void do_blocking_move_to_xy(float x, float y, float fr_mm_m = 0.0) {
do_blocking_move_to(x, y, current_position[Z_AXIS], fr_mm_m);
}
inline void do_blocking_move_to_z(float z, float feed_rate = 0.0) {
do_blocking_move_to(current_position[X_AXIS], current_position[Y_AXIS], z, feed_rate);
inline void do_blocking_move_to_z(float z, float fr_mm_m = 0.0) {
do_blocking_move_to(current_position[X_AXIS], current_position[Y_AXIS], z, fr_mm_m);
}
//
@ -1732,9 +1735,9 @@ static void setup_for_endstop_or_probe_move() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS("setup_for_endstop_or_probe_move", current_position);
#endif
saved_feedrate = feedrate;
saved_feedrate_multiplier = feedrate_multiplier;
feedrate_multiplier = 100;
saved_feedrate_mm_m = feedrate_mm_m;
saved_feedrate_percentage = feedrate_percentage;
feedrate_percentage = 100;
refresh_cmd_timeout();
}
@ -1742,8 +1745,8 @@ static void clean_up_after_endstop_or_probe_move() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS("clean_up_after_endstop_or_probe_move", current_position);
#endif
feedrate = saved_feedrate;
feedrate_multiplier = saved_feedrate_multiplier;
feedrate_mm_m = saved_feedrate_mm_m;
feedrate_percentage = saved_feedrate_percentage;
refresh_cmd_timeout();
}
@ -2061,7 +2064,7 @@ static void clean_up_after_endstop_or_probe_move() {
// at the height where the probe triggered.
static float run_z_probe() {
float old_feedrate = feedrate;
float old_feedrate_mm_m = feedrate_mm_m;
// Prevent stepper_inactive_time from running out and EXTRUDER_RUNOUT_PREVENT from extruding
refresh_cmd_timeout();
@ -2076,7 +2079,7 @@ static void clean_up_after_endstop_or_probe_move() {
#endif
// move down slowly until you find the bed
feedrate = homing_feedrate[Z_AXIS] / 4;
feedrate_mm_m = homing_feedrate_mm_m[Z_AXIS] / 4;
destination[Z_AXIS] = -10;
prepare_move_to_destination_raw(); // this will also set_current_to_destination
stepper.synchronize();
@ -2100,7 +2103,7 @@ static void clean_up_after_endstop_or_probe_move() {
planner.bed_level_matrix.set_to_identity();
#endif
feedrate = homing_feedrate[Z_AXIS];
feedrate_mm_m = homing_feedrate_mm_m[Z_AXIS];
// Move down until the Z probe (or endstop?) is triggered
float zPosition = -(Z_MAX_LENGTH + 10);
@ -2139,7 +2142,7 @@ static void clean_up_after_endstop_or_probe_move() {
SYNC_PLAN_POSITION_KINEMATIC();
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
return current_position[Z_AXIS];
}
@ -2164,7 +2167,7 @@ static void clean_up_after_endstop_or_probe_move() {
}
#endif
float old_feedrate = feedrate;
float old_feedrate_mm_m = feedrate_mm_m;
// Ensure a minimum height before moving the probe
do_probe_raise(Z_RAISE_BETWEEN_PROBINGS);
@ -2177,7 +2180,7 @@ static void clean_up_after_endstop_or_probe_move() {
SERIAL_ECHOLNPGM(")");
}
#endif
feedrate = XY_PROBE_FEEDRATE;
feedrate_mm_m = XY_PROBE_FEEDRATE_MM_M;
do_blocking_move_to_xy(x - (X_PROBE_OFFSET_FROM_EXTRUDER), y - (Y_PROBE_OFFSET_FROM_EXTRUDER));
#if ENABLED(DEBUG_LEVELING_FEATURE)
@ -2214,7 +2217,7 @@ static void clean_up_after_endstop_or_probe_move() {
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("<<< probe_pt");
#endif
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
return measured_z;
}
@ -2415,7 +2418,7 @@ static void homeaxis(AxisEnum axis) {
// Move towards the endstop until an endstop is triggered
destination[axis] = 1.5 * max_length(axis) * axis_home_dir;
feedrate = homing_feedrate[axis];
feedrate_mm_m = homing_feedrate_mm_m[axis];
line_to_destination();
stepper.synchronize();
@ -2455,7 +2458,7 @@ static void homeaxis(AxisEnum axis) {
sync_plan_position();
// Move to the adjusted endstop height
feedrate = homing_feedrate[axis];
feedrate_mm_m = homing_feedrate_mm_m[axis];
destination[Z_AXIS] = adj;
line_to_destination();
stepper.synchronize();
@ -2519,13 +2522,13 @@ static void homeaxis(AxisEnum axis) {
if (retracting == retracted[active_extruder]) return;
float old_feedrate = feedrate;
float old_feedrate_mm_m = feedrate_mm_m;
set_destination_to_current();
if (retracting) {
feedrate = retract_feedrate_mm_s * 60;
feedrate_mm_m = MMS_TO_MMM(retract_feedrate_mm_s);
current_position[E_AXIS] += (swapping ? retract_length_swap : retract_length) / volumetric_multiplier[active_extruder];
sync_plan_position_e();
prepare_move_to_destination();
@ -2543,14 +2546,14 @@ static void homeaxis(AxisEnum axis) {
SYNC_PLAN_POSITION_KINEMATIC();
}
feedrate = retract_recover_feedrate * 60;
feedrate_mm_m = MMM_TO_MMS(retract_recover_feedrate_mm_s);
float move_e = swapping ? retract_length_swap + retract_recover_length_swap : retract_length + retract_recover_length;
current_position[E_AXIS] -= move_e / volumetric_multiplier[active_extruder];
sync_plan_position_e();
prepare_move_to_destination();
}
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
retracted[active_extruder] = retracting;
} // retract()
@ -2612,7 +2615,7 @@ void gcode_get_destination() {
}
if (code_seen('F') && code_value_linear_units() > 0.0)
feedrate = code_value_linear_units();
feedrate_mm_m = code_value_linear_units();
#if ENABLED(PRINTCOUNTER)
if (!DEBUGGING(DRYRUN))
@ -2845,7 +2848,7 @@ inline void gcode_G4() {
destination[X_AXIS] = 1.5 * mlx * x_axis_home_dir;
destination[Y_AXIS] = 1.5 * mly * home_dir(Y_AXIS);
feedrate = min(homing_feedrate[X_AXIS], homing_feedrate[Y_AXIS]) * sqrt(mlratio * mlratio + 1);
feedrate_mm_m = min(homing_feedrate_mm_m[X_AXIS], homing_feedrate_mm_m[Y_AXIS]) * sqrt(sq(mlratio) + 1);
line_to_destination();
stepper.synchronize();
endstops.hit_on_purpose(); // clear endstop hit flags
@ -2942,7 +2945,7 @@ inline void gcode_G28() {
// Move all carriages up together until the first endstop is hit.
for (int i = X_AXIS; i <= Z_AXIS; i++) destination[i] = 3 * (Z_MAX_LENGTH);
feedrate = 1.732 * homing_feedrate[X_AXIS];
feedrate_mm_m = 1.732 * homing_feedrate_mm_m[X_AXIS];
line_to_destination();
stepper.synchronize();
endstops.hit_on_purpose(); // clear endstop hit flags
@ -3163,7 +3166,7 @@ inline void gcode_G28() {
#if ENABLED(MESH_G28_REST_ORIGIN)
current_position[Z_AXIS] = 0.0;
set_destination_to_current();
feedrate = homing_feedrate[Z_AXIS];
feedrate_mm_m = homing_feedrate_mm_m[Z_AXIS];
line_to_destination();
stepper.synchronize();
#if ENABLED(DEBUG_LEVELING_FEATURE)
@ -3223,8 +3226,8 @@ inline void gcode_G28() {
enum MeshLevelingState { MeshReport, MeshStart, MeshNext, MeshSet, MeshSetZOffset, MeshReset };
inline void _mbl_goto_xy(float x, float y) {
float old_feedrate = feedrate;
feedrate = homing_feedrate[X_AXIS];
float old_feedrate_mm_m = feedrate_mm_m;
feedrate_mm_m = homing_feedrate_mm_m[X_AXIS];
current_position[Z_AXIS] = MESH_HOME_SEARCH_Z
#if Z_RAISE_BETWEEN_PROBINGS > MIN_Z_HEIGHT_FOR_HOMING
@ -3244,7 +3247,7 @@ inline void gcode_G28() {
line_to_current_position();
#endif
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
stepper.synchronize();
}
@ -3491,7 +3494,7 @@ inline void gcode_G28() {
}
#endif
xy_probe_speed = code_seen('S') ? (int)code_value_linear_units() : XY_PROBE_SPEED;
xy_probe_feedrate_mm_m = code_seen('S') ? (int)code_value_linear_units() : XY_PROBE_SPEED;
int left_probe_bed_position = code_seen('L') ? (int)code_value_axis_units(X_AXIS) : LEFT_PROBE_BED_POSITION,
right_probe_bed_position = code_seen('R') ? (int)code_value_axis_units(X_AXIS) : RIGHT_PROBE_BED_POSITION,
@ -5162,7 +5165,7 @@ inline void gcode_M92() {
if (value < 20.0) {
float factor = planner.axis_steps_per_mm[i] / value; // increase e constants if M92 E14 is given for netfab.
planner.max_e_jerk *= factor;
planner.max_feedrate[i] *= factor;
planner.max_feedrate_mm_s[i] *= factor;
planner.max_acceleration_steps_per_s2[i] *= factor;
}
planner.axis_steps_per_mm[i] = value;
@ -5371,7 +5374,7 @@ inline void gcode_M201() {
inline void gcode_M203() {
for (int8_t i = 0; i < NUM_AXIS; i++)
if (code_seen(axis_codes[i]))
planner.max_feedrate[i] = code_value_axis_units(i);
planner.max_feedrate_mm_s[i] = code_value_axis_units(i);
}
/**
@ -5417,8 +5420,8 @@ inline void gcode_M204() {
* E = Max E Jerk (units/sec^2)
*/
inline void gcode_M205() {
if (code_seen('S')) planner.min_feedrate = code_value_linear_units();
if (code_seen('T')) planner.min_travel_feedrate = code_value_linear_units();
if (code_seen('S')) planner.min_feedrate_mm_s = code_value_linear_units();
if (code_seen('T')) planner.min_travel_feedrate_mm_s = code_value_linear_units();
if (code_seen('B')) planner.min_segment_time = code_value_millis();
if (code_seen('X')) planner.max_xy_jerk = code_value_linear_units();
if (code_seen('Z')) planner.max_z_jerk = code_value_axis_units(Z_AXIS);
@ -5516,7 +5519,7 @@ inline void gcode_M206() {
*/
inline void gcode_M207() {
if (code_seen('S')) retract_length = code_value_axis_units(E_AXIS);
if (code_seen('F')) retract_feedrate_mm_s = code_value_axis_units(E_AXIS) / 60;
if (code_seen('F')) retract_feedrate_mm_s = MMM_TO_MMS(code_value_axis_units(E_AXIS));
if (code_seen('Z')) retract_zlift = code_value_axis_units(Z_AXIS);
#if EXTRUDERS > 1
if (code_seen('W')) retract_length_swap = code_value_axis_units(E_AXIS);
@ -5528,11 +5531,11 @@ inline void gcode_M206() {
*
* S[+units] retract_recover_length (in addition to M207 S*)
* W[+units] retract_recover_length_swap (multi-extruder)
* F[units/min] retract_recover_feedrate
* F[units/min] retract_recover_feedrate_mm_s
*/
inline void gcode_M208() {
if (code_seen('S')) retract_recover_length = code_value_axis_units(E_AXIS);
if (code_seen('F')) retract_recover_feedrate = code_value_axis_units(E_AXIS) / 60;
if (code_seen('F')) retract_recover_feedrate_mm_s = MMM_TO_MMS(code_value_axis_units(E_AXIS));
#if EXTRUDERS > 1
if (code_seen('W')) retract_recover_length_swap = code_value_axis_units(E_AXIS);
#endif
@ -5603,7 +5606,7 @@ inline void gcode_M206() {
* M220: Set speed percentage factor, aka "Feed Rate" (M220 S95)
*/
inline void gcode_M220() {
if (code_seen('S')) feedrate_multiplier = code_value_int();
if (code_seen('S')) feedrate_percentage = code_value_int();
}
/**
@ -6307,10 +6310,10 @@ inline void gcode_M503() {
// Define runplan for move axes
#if ENABLED(DELTA)
#define RUNPLAN(RATE) calculate_delta(destination); \
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], RATE, active_extruder);
#define RUNPLAN(RATE_MM_S) calculate_delta(destination); \
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], RATE_MM_S, active_extruder);
#else
#define RUNPLAN(RATE) line_to_destination(RATE * 60);
#define RUNPLAN(RATE_MM_S) line_to_destination(MMS_TO_MMM(RATE_MM_S));
#endif
KEEPALIVE_STATE(IN_HANDLER);
@ -6725,14 +6728,14 @@ inline void gcode_T(uint8_t tmp_extruder) {
return;
}
float old_feedrate = feedrate;
float old_feedrate_mm_m = feedrate_mm_m;
if (code_seen('F')) {
float next_feedrate = code_value_axis_units(X_AXIS);
if (next_feedrate > 0.0) old_feedrate = feedrate = next_feedrate;
float next_feedrate_mm_m = code_value_axis_units(X_AXIS);
if (next_feedrate_mm_m > 0.0) old_feedrate_mm_m = feedrate_mm_m = next_feedrate_mm_m;
}
else
feedrate = XY_PROBE_FEEDRATE;
feedrate_mm_m = XY_PROBE_FEEDRATE_MM_M;
if (tmp_extruder != active_extruder) {
bool no_move = code_seen('S') && code_value_bool();
@ -6775,7 +6778,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
current_position[Y_AXIS],
current_position[Z_AXIS] + (i == 2 ? 0 : TOOLCHANGE_PARK_ZLIFT),
current_position[E_AXIS],
planner.max_feedrate[i == 1 ? X_AXIS : Z_AXIS],
planner.max_feedrate_mm_s[i == 1 ? X_AXIS : Z_AXIS],
active_extruder
);
stepper.synchronize();
@ -6838,7 +6841,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
current_position[Y_AXIS],
current_position[Z_AXIS] + z_raise,
current_position[E_AXIS],
planner.max_feedrate[Z_AXIS],
planner.max_feedrate_mm_s[Z_AXIS],
active_extruder
);
stepper.synchronize();
@ -6853,7 +6856,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
current_position[Y_AXIS],
current_position[Z_AXIS] + z_diff,
current_position[E_AXIS],
planner.max_feedrate[Z_AXIS],
planner.max_feedrate_mm_s[Z_AXIS],
active_extruder
);
stepper.synchronize();
@ -6984,7 +6987,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
enable_solenoid_on_active_extruder();
#endif // EXT_SOLENOID
feedrate = old_feedrate;
feedrate_mm_m = old_feedrate_mm_m;
#else // HOTENDS <= 1
@ -7837,9 +7840,9 @@ void clamp_to_software_endstops(float target[3]) {
#if ENABLED(MESH_BED_LEVELING)
// This function is used to split lines on mesh borders so each segment is only part of one mesh area
void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate, const uint8_t& extruder, uint8_t x_splits = 0xff, uint8_t y_splits = 0xff) {
void mesh_buffer_line(float x, float y, float z, const float e, float fr_mm_s, const uint8_t& extruder, uint8_t x_splits = 0xff, uint8_t y_splits = 0xff) {
if (!mbl.active()) {
planner.buffer_line(x, y, z, e, feed_rate, extruder);
planner.buffer_line(x, y, z, e, fr_mm_s, extruder);
set_current_to_destination();
return;
}
@ -7853,7 +7856,7 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
NOMORE(cy, MESH_NUM_Y_POINTS - 2);
if (pcx == cx && pcy == cy) {
// Start and end on same mesh square
planner.buffer_line(x, y, z, e, feed_rate, extruder);
planner.buffer_line(x, y, z, e, fr_mm_s, extruder);
set_current_to_destination();
return;
}
@ -7892,7 +7895,7 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
}
else {
// Already split on a border
planner.buffer_line(x, y, z, e, feed_rate, extruder);
planner.buffer_line(x, y, z, e, fr_mm_s, extruder);
set_current_to_destination();
return;
}
@ -7901,12 +7904,12 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
destination[Y_AXIS] = ny;
destination[Z_AXIS] = nz;
destination[E_AXIS] = ne;
mesh_buffer_line(nx, ny, nz, ne, feed_rate, extruder, x_splits, y_splits);
mesh_buffer_line(nx, ny, nz, ne, fr_mm_s, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[Z_AXIS] = z;
destination[E_AXIS] = e;
mesh_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
mesh_buffer_line(x, y, z, e, fr_mm_s, extruder, x_splits, y_splits);
}
#endif // MESH_BED_LEVELING
@ -7919,8 +7922,8 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
float cartesian_mm = sqrt(sq(difference[X_AXIS]) + sq(difference[Y_AXIS]) + sq(difference[Z_AXIS]));
if (cartesian_mm < 0.000001) cartesian_mm = abs(difference[E_AXIS]);
if (cartesian_mm < 0.000001) return false;
float _feedrate = feedrate * feedrate_multiplier / 6000.0;
float seconds = cartesian_mm / _feedrate;
float _feedrate_mm_s = MMM_TO_MMS_SCALED(feedrate_mm_m);
float seconds = cartesian_mm / _feedrate_mm_s;
int steps = max(1, int(delta_segments_per_second * seconds));
float inv_steps = 1.0/steps;
@ -7944,7 +7947,7 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
//DEBUG_POS("prepare_delta_move_to", target);
//DEBUG_POS("prepare_delta_move_to", delta);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], target[E_AXIS], _feedrate, active_extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], target[E_AXIS], _feedrate_mm_s, active_extruder);
}
return true;
}
@ -7963,7 +7966,7 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
// move duplicate extruder into correct duplication position.
planner.set_position_mm(inactive_extruder_x_pos, current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
planner.buffer_line(current_position[X_AXIS] + duplicate_extruder_x_offset,
current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate[X_AXIS], 1);
current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate_mm_s[X_AXIS], 1);
SYNC_PLAN_POSITION_KINEMATIC();
stepper.synchronize();
extruder_duplication_enabled = true;
@ -7983,9 +7986,9 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
}
delayed_move_time = 0;
// unpark extruder: 1) raise, 2) move into starting XY position, 3) lower
planner.buffer_line(raised_parked_position[X_AXIS], raised_parked_position[Y_AXIS], raised_parked_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate[Z_AXIS], active_extruder);
planner.buffer_line(raised_parked_position[X_AXIS], raised_parked_position[Y_AXIS], raised_parked_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], raised_parked_position[Z_AXIS], current_position[E_AXIS], PLANNER_XY_FEEDRATE(), active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate[Z_AXIS], active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
active_extruder_parked = false;
}
}
@ -7997,16 +8000,16 @@ void mesh_buffer_line(float x, float y, float z, const float e, float feed_rate,
#if DISABLED(DELTA) && DISABLED(SCARA)
inline bool prepare_move_to_destination_cartesian() {
// Do not use feedrate_multiplier for E or Z only moves
// Do not use feedrate_percentage for E or Z only moves
if (current_position[X_AXIS] == destination[X_AXIS] && current_position[Y_AXIS] == destination[Y_AXIS]) {
line_to_destination();
}
else {
#if ENABLED(MESH_BED_LEVELING)
mesh_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], (feedrate / 60) * (feedrate_multiplier / 100.0), active_extruder);
mesh_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], MMM_TO_MMS_SCALED(feedrate_mm_m), active_extruder);
return false;
#else
line_to_destination(feedrate * feedrate_multiplier / 100.0);
line_to_destination(MMM_SCALED(feedrate_mm_m));
#endif
}
return true;
@ -8150,7 +8153,7 @@ void prepare_move_to_destination() {
// Initialize the extruder axis
arc_target[E_AXIS] = current_position[E_AXIS];
float feed_rate = feedrate * feedrate_multiplier / 60 / 100.0;
float fr_mm_s = MMM_TO_MMS_SCALED(feedrate_mm_m);
millis_t next_idle_ms = millis() + 200UL;
@ -8194,9 +8197,9 @@ void prepare_move_to_destination() {
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
adjust_delta(arc_target);
#endif
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], arc_target[E_AXIS], feed_rate, active_extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], arc_target[E_AXIS], fr_mm_s, active_extruder);
#else
planner.buffer_line(arc_target[X_AXIS], arc_target[Y_AXIS], arc_target[Z_AXIS], arc_target[E_AXIS], feed_rate, active_extruder);
planner.buffer_line(arc_target[X_AXIS], arc_target[Y_AXIS], arc_target[Z_AXIS], arc_target[E_AXIS], fr_mm_s, active_extruder);
#endif
}
@ -8206,9 +8209,9 @@ void prepare_move_to_destination() {
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
adjust_delta(target);
#endif
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], target[E_AXIS], feed_rate, active_extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], target[E_AXIS], fr_mm_s, active_extruder);
#else
planner.buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], feed_rate, active_extruder);
planner.buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], fr_mm_s, active_extruder);
#endif
// As far as the parser is concerned, the position is now == target. In reality the
@ -8221,7 +8224,7 @@ void prepare_move_to_destination() {
#if ENABLED(BEZIER_CURVE_SUPPORT)
void plan_cubic_move(const float offset[4]) {
cubic_b_spline(current_position, destination, offset, feedrate * feedrate_multiplier / 60 / 100.0, active_extruder);
cubic_b_spline(current_position, destination, offset, MMM_TO_MMS_SCALED(feedrate_mm_m), active_extruder);
// As far as the parser is concerned, the position is now == target. In reality the
// motion control system might still be processing the action and the real tool position
@ -8547,7 +8550,7 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
float oldepos = current_position[E_AXIS], oldedes = destination[E_AXIS];
planner.buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS],
destination[E_AXIS] + (EXTRUDER_RUNOUT_EXTRUDE) * (EXTRUDER_RUNOUT_ESTEPS) / planner.axis_steps_per_mm[E_AXIS],
(EXTRUDER_RUNOUT_SPEED) / 60. * (EXTRUDER_RUNOUT_ESTEPS) / planner.axis_steps_per_mm[E_AXIS], active_extruder);
MMM_TO_MMS(EXTRUDER_RUNOUT_SPEED) * (EXTRUDER_RUNOUT_ESTEPS) / planner.axis_steps_per_mm[E_AXIS], active_extruder);
current_position[E_AXIS] = oldepos;
destination[E_AXIS] = oldedes;
planner.set_e_position_mm(oldepos);

48
Marlin/configuration_store.cpp
Unescape Escape View File

@ -49,13 +49,13 @@
* 104 EEPROM Checksum (uint16_t)
*
* 106 M92 XYZE planner.axis_steps_per_mm (float x4)
* 122 M203 XYZE planner.max_feedrate (float x4)
* 122 M203 XYZE planner.max_feedrate_mm_s (float x4)
* 138 M201 XYZE planner.max_acceleration_mm_per_s2 (uint32_t x4)
* 154 M204 P planner.acceleration (float)
* 158 M204 R planner.retract_acceleration (float)
* 162 M204 T planner.travel_acceleration (float)
* 166 M205 S planner.min_feedrate (float)
* 170 M205 T planner.min_travel_feedrate (float)
* 166 M205 S planner.min_feedrate_mm_s (float)
* 170 M205 T planner.min_travel_feedrate_mm_s (float)
* 174 M205 B planner.min_segment_time (ulong)
* 178 M205 X planner.max_xy_jerk (float)
* 182 M205 Z planner.max_z_jerk (float)
@ -116,7 +116,7 @@
* 406 M207 Z retract_zlift (float)
* 410 M208 S retract_recover_length (float)
* 414 M208 W retract_recover_length_swap (float)
* 418 M208 F retract_recover_feedrate (float)
* 418 M208 F retract_recover_feedrate_mm_s (float)
*
* Volumetric Extrusion:
* 422 M200 D volumetric_enabled (bool)
@ -201,13 +201,13 @@ void Config_StoreSettings() {
eeprom_checksum = 0; // clear before first "real data"
EEPROM_WRITE_VAR(i, planner.axis_steps_per_mm);
EEPROM_WRITE_VAR(i, planner.max_feedrate);
EEPROM_WRITE_VAR(i, planner.max_feedrate_mm_s);
EEPROM_WRITE_VAR(i, planner.max_acceleration_mm_per_s2);
EEPROM_WRITE_VAR(i, planner.acceleration);
EEPROM_WRITE_VAR(i, planner.retract_acceleration);
EEPROM_WRITE_VAR(i, planner.travel_acceleration);
EEPROM_WRITE_VAR(i, planner.min_feedrate);
EEPROM_WRITE_VAR(i, planner.min_travel_feedrate);
EEPROM_WRITE_VAR(i, planner.min_feedrate_mm_s);
EEPROM_WRITE_VAR(i, planner.min_travel_feedrate_mm_s);
EEPROM_WRITE_VAR(i, planner.min_segment_time);
EEPROM_WRITE_VAR(i, planner.max_xy_jerk);
EEPROM_WRITE_VAR(i, planner.max_z_jerk);
@ -342,7 +342,7 @@ void Config_StoreSettings() {
dummy = 0.0f;
EEPROM_WRITE_VAR(i, dummy);
#endif
EEPROM_WRITE_VAR(i, retract_recover_feedrate);
EEPROM_WRITE_VAR(i, retract_recover_feedrate_mm_s);
#endif // FWRETRACT
EEPROM_WRITE_VAR(i, volumetric_enabled);
@ -388,14 +388,14 @@ void Config_RetrieveSettings() {
// version number match
EEPROM_READ_VAR(i, planner.axis_steps_per_mm);
EEPROM_READ_VAR(i, planner.max_feedrate);
EEPROM_READ_VAR(i, planner.max_feedrate_mm_s);
EEPROM_READ_VAR(i, planner.max_acceleration_mm_per_s2);
EEPROM_READ_VAR(i, planner.acceleration);
EEPROM_READ_VAR(i, planner.retract_acceleration);
EEPROM_READ_VAR(i, planner.travel_acceleration);
EEPROM_READ_VAR(i, planner.min_feedrate);
EEPROM_READ_VAR(i, planner.min_travel_feedrate);
EEPROM_READ_VAR(i, planner.min_feedrate_mm_s);
EEPROM_READ_VAR(i, planner.min_travel_feedrate_mm_s);
EEPROM_READ_VAR(i, planner.min_segment_time);
EEPROM_READ_VAR(i, planner.max_xy_jerk);
EEPROM_READ_VAR(i, planner.max_z_jerk);
@ -524,7 +524,7 @@ void Config_RetrieveSettings() {
#else
EEPROM_READ_VAR(i, dummy);
#endif
EEPROM_READ_VAR(i, retract_recover_feedrate);
EEPROM_READ_VAR(i, retract_recover_feedrate_mm_s);
#endif // FWRETRACT
EEPROM_READ_VAR(i, volumetric_enabled);
@ -564,7 +564,7 @@ void Config_ResetDefault() {
long tmp3[] = DEFAULT_MAX_ACCELERATION;
for (uint8_t i = 0; i < NUM_AXIS; i++) {
planner.axis_steps_per_mm[i] = tmp1[i];
planner.max_feedrate[i] = tmp2[i];
planner.max_feedrate_mm_s[i] = tmp2[i];
planner.max_acceleration_mm_per_s2[i] = tmp3[i];
#if ENABLED(SCARA)
if (i < COUNT(axis_scaling))
@ -575,9 +575,9 @@ void Config_ResetDefault() {
planner.acceleration = DEFAULT_ACCELERATION;
planner.retract_acceleration = DEFAULT_RETRACT_ACCELERATION;
planner.travel_acceleration = DEFAULT_TRAVEL_ACCELERATION;
planner.min_feedrate = DEFAULT_MINIMUMFEEDRATE;
planner.min_feedrate_mm_s = DEFAULT_MINIMUMFEEDRATE;
planner.min_segment_time = DEFAULT_MINSEGMENTTIME;
planner.min_travel_feedrate = DEFAULT_MINTRAVELFEEDRATE;
planner.min_travel_feedrate_mm_s = DEFAULT_MINTRAVELFEEDRATE;
planner.max_xy_jerk = DEFAULT_XYJERK;
planner.max_z_jerk = DEFAULT_ZJERK;
planner.max_e_jerk = DEFAULT_EJERK;
@ -653,7 +653,7 @@ void Config_ResetDefault() {
#if EXTRUDERS > 1
retract_recover_length_swap = RETRACT_RECOVER_LENGTH_SWAP;
#endif
retract_recover_feedrate = RETRACT_RECOVER_FEEDRATE;
retract_recover_feedrate_mm_s = RETRACT_RECOVER_FEEDRATE;
#endif
volumetric_enabled = false;
@ -706,10 +706,10 @@ void Config_PrintSettings(bool forReplay) {
SERIAL_ECHOLNPGM("Maximum feedrates (mm/s):");
CONFIG_ECHO_START;
}
SERIAL_ECHOPAIR(" M203 X", planner.max_feedrate[X_AXIS]);
SERIAL_ECHOPAIR(" Y", planner.max_feedrate[Y_AXIS]);
SERIAL_ECHOPAIR(" Z", planner.max_feedrate[Z_AXIS]);
SERIAL_ECHOPAIR(" E", planner.max_feedrate[E_AXIS]);
SERIAL_ECHOPAIR(" M203 X", planner.max_feedrate_mm_s[X_AXIS]);
SERIAL_ECHOPAIR(" Y", planner.max_feedrate_mm_s[Y_AXIS]);
SERIAL_ECHOPAIR(" Z", planner.max_feedrate_mm_s[Z_AXIS]);
SERIAL_ECHOPAIR(" E", planner.max_feedrate_mm_s[E_AXIS]);
SERIAL_EOL;
CONFIG_ECHO_START;
@ -737,8 +737,8 @@ void Config_PrintSettings(bool forReplay) {
SERIAL_ECHOLNPGM("Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)");
CONFIG_ECHO_START;
}
SERIAL_ECHOPAIR(" M205 S", planner.min_feedrate);
SERIAL_ECHOPAIR(" T", planner.min_travel_feedrate);
SERIAL_ECHOPAIR(" M205 S", planner.min_feedrate_mm_s);
SERIAL_ECHOPAIR(" T", planner.min_travel_feedrate_mm_s);
SERIAL_ECHOPAIR(" B", planner.min_segment_time);
SERIAL_ECHOPAIR(" X", planner.max_xy_jerk);
SERIAL_ECHOPAIR(" Z", planner.max_z_jerk);
@ -894,7 +894,7 @@ void Config_PrintSettings(bool forReplay) {
#if EXTRUDERS > 1
SERIAL_ECHOPAIR(" W", retract_length_swap);
#endif
SERIAL_ECHOPAIR(" F", retract_feedrate_mm_s * 60);
SERIAL_ECHOPAIR(" F", MMS_TO_MMM(retract_feedrate_mm_s));
SERIAL_ECHOPAIR(" Z", retract_zlift);
SERIAL_EOL;
CONFIG_ECHO_START;
@ -906,7 +906,7 @@ void Config_PrintSettings(bool forReplay) {
#if EXTRUDERS > 1
SERIAL_ECHOPAIR(" W", retract_recover_length_swap);
#endif
SERIAL_ECHOPAIR(" F", retract_recover_feedrate * 60);
SERIAL_ECHOPAIR(" F", MMS_TO_MMM(retract_recover_feedrate_mm_s));
SERIAL_EOL;
CONFIG_ECHO_START;
if (!forReplay) {

2
Marlin/dogm_lcd_implementation.h
Unescape Escape View File

@ -450,7 +450,7 @@ static void lcd_implementation_status_screen() {
lcd_setFont(FONT_STATUSMENU);
u8g.setPrintPos(12, 49);
lcd_print(itostr3(feedrate_multiplier));
lcd_print(itostr3(feedrate_percentage));
lcd_print('%');
// Status line

22
Marlin/planner.cpp
Unescape Escape View File

@ -80,20 +80,20 @@ block_t Planner::block_buffer[BLOCK_BUFFER_SIZE];
volatile uint8_t Planner::block_buffer_head = 0; // Index of the next block to be pushed
volatile uint8_t Planner::block_buffer_tail = 0;
float Planner::max_feedrate[NUM_AXIS]; // Max speeds in mm per second
float Planner::max_feedrate_mm_s[NUM_AXIS]; // Max speeds in mm per second
float Planner::axis_steps_per_mm[NUM_AXIS];
unsigned long Planner::max_acceleration_steps_per_s2[NUM_AXIS];
unsigned long Planner::max_acceleration_mm_per_s2[NUM_AXIS]; // Use M201 to override by software
millis_t Planner::min_segment_time;
float Planner::min_feedrate;
float Planner::min_feedrate_mm_s;
float Planner::acceleration; // Normal acceleration mm/s^2 DEFAULT ACCELERATION for all printing moves. M204 SXXXX
float Planner::retract_acceleration; // Retract acceleration mm/s^2 filament pull-back and push-forward while standing still in the other axes M204 TXXXX
float Planner::travel_acceleration; // Travel acceleration mm/s^2 DEFAULT ACCELERATION for all NON printing moves. M204 MXXXX
float Planner::max_xy_jerk; // The largest speed change requiring no acceleration
float Planner::max_z_jerk;
float Planner::max_e_jerk;
float Planner::min_travel_feedrate;
float Planner::min_travel_feedrate_mm_s;
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
matrix_3x3 Planner::bed_level_matrix; // Transform to compensate for bed level
@ -527,14 +527,14 @@ void Planner::check_axes_activity() {
* Add a new linear movement to the buffer.
*
* x,y,z,e - target position in mm
* feed_rate - (target) speed of the move
* fr_mm_s - (target) speed of the move
* extruder - target extruder
*/
#if ENABLED(AUTO_BED_LEVELING_FEATURE) || ENABLED(MESH_BED_LEVELING)
void Planner::buffer_line(float x, float y, float z, const float& e, float feed_rate, const uint8_t extruder)
void Planner::buffer_line(float x, float y, float z, const float& e, float fr_mm_s, const uint8_t extruder)
#else
void Planner::buffer_line(const float& x, const float& y, const float& z, const float& e, float feed_rate, const uint8_t extruder)
void Planner::buffer_line(const float& x, const float& y, const float& z, const float& e, float fr_mm_s, const uint8_t extruder)
#endif // AUTO_BED_LEVELING_FEATURE
{
// Calculate the buffer head after we push this byte
@ -768,9 +768,9 @@ void Planner::check_axes_activity() {
}
if (block->steps[E_AXIS])
NOLESS(feed_rate, min_feedrate);
NOLESS(fr_mm_s, min_feedrate_mm_s);
else
NOLESS(feed_rate, min_travel_feedrate);
NOLESS(fr_mm_s, min_travel_feedrate_mm_s);
/**
* This part of the code calculates the total length of the movement.
@ -828,7 +828,7 @@ void Planner::check_axes_activity() {
float inverse_millimeters = 1.0 / block->millimeters; // Inverse millimeters to remove multiple divides
// Calculate moves/second for this move. No divide by zero due to previous checks.
float inverse_second = feed_rate * inverse_millimeters;
float inverse_second = fr_mm_s * inverse_millimeters;
int moves_queued = movesplanned();
@ -836,7 +836,7 @@ void Planner::check_axes_activity() {
#if ENABLED(OLD_SLOWDOWN) || ENABLED(SLOWDOWN)
bool mq = moves_queued > 1 && moves_queued < (BLOCK_BUFFER_SIZE) / 2;
#if ENABLED(OLD_SLOWDOWN)
if (mq) feed_rate *= 2.0 * moves_queued / (BLOCK_BUFFER_SIZE);
if (mq) fr_mm_s *= 2.0 * moves_queued / (BLOCK_BUFFER_SIZE);
#endif
#if ENABLED(SLOWDOWN)
// segment time im micro seconds
@ -895,7 +895,7 @@ void Planner::check_axes_activity() {
float speed_factor = 1.0; //factor <=1 do decrease speed
for (int i = 0; i < NUM_AXIS; i++) {
current_speed[i] = delta_mm[i] * inverse_second;
float cs = fabs(current_speed[i]), mf = max_feedrate[i];
float cs = fabs(current_speed[i]), mf = max_feedrate_mm_s[i];
if (cs > mf) speed_factor = min(speed_factor, mf / cs);
}

12
Marlin/planner.h
Unescape Escape View File

@ -119,20 +119,20 @@ class Planner {
static volatile uint8_t block_buffer_head; // Index of the next block to be pushed
static volatile uint8_t block_buffer_tail;
static float max_feedrate[NUM_AXIS]; // Max speeds in mm per second
static float max_feedrate_mm_s[NUM_AXIS]; // Max speeds in mm per second
static float axis_steps_per_mm[NUM_AXIS];
static unsigned long max_acceleration_steps_per_s2[NUM_AXIS];
static unsigned long max_acceleration_mm_per_s2[NUM_AXIS]; // Use M201 to override by software
static millis_t min_segment_time;
static float min_feedrate;
static float min_feedrate_mm_s;
static float acceleration; // Normal acceleration mm/s^2 DEFAULT ACCELERATION for all printing moves. M204 SXXXX
static float retract_acceleration; // Retract acceleration mm/s^2 filament pull-back and push-forward while standing still in the other axes M204 TXXXX
static float travel_acceleration; // Travel acceleration mm/s^2 DEFAULT ACCELERATION for all NON printing moves. M204 MXXXX
static float max_xy_jerk; // The largest speed change requiring no acceleration
static float max_z_jerk;
static float max_e_jerk;
static float min_travel_feedrate;
static float min_travel_feedrate_mm_s;
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
static matrix_3x3 bed_level_matrix; // Transform to compensate for bed level
@ -211,10 +211,10 @@ class Planner {
* Add a new linear movement to the buffer.
*
* x,y,z,e - target position in mm
* feed_rate - (target) speed of the move
* fr_mm_s - (target) speed of the move (mm/s)
* extruder - target extruder
*/
static void buffer_line(float x, float y, float z, const float& e, float feed_rate, const uint8_t extruder);
static void buffer_line(float x, float y, float z, const float& e, float fr_mm_s, const uint8_t extruder);
/**
* Set the planner.position and individual stepper positions.
@ -229,7 +229,7 @@ class Planner {
#else
static void buffer_line(const float& x, const float& y, const float& z, const float& e, float feed_rate, const uint8_t extruder);
static void buffer_line(const float& x, const float& y, const float& z, const float& e, float fr_mm_s, const uint8_t extruder);
static void set_position_mm(const float& x, const float& y, const float& z, const float& e);
#endif // AUTO_BED_LEVELING_FEATURE || MESH_BED_LEVELING

6
Marlin/planner_bezier.cpp
Unescape Escape View File

@ -105,7 +105,7 @@ inline static float dist1(float x1, float y1, float x2, float y2) { return fabs(
* the mitigation offered by MIN_STEP and the small computational
* power available on Arduino, I think it is not wise to implement it.
*/
void cubic_b_spline(const float position[NUM_AXIS], const float target[NUM_AXIS], const float offset[4], float feed_rate, uint8_t extruder) {
void cubic_b_spline(const float position[NUM_AXIS], const float target[NUM_AXIS], const float offset[4], float fr_mm_s, uint8_t extruder) {
// Absolute first and second control points are recovered.
float first0 = position[X_AXIS] + offset[0];
float first1 = position[Y_AXIS] + offset[1];
@ -193,9 +193,9 @@ void cubic_b_spline(const float position[NUM_AXIS], const float target[NUM_AXIS]
#if ENABLED(AUTO_BED_LEVELING_FEATURE)
adjust_delta(bez_target);
#endif
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], bez_target[E_AXIS], feed_rate, extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], bez_target[E_AXIS], fr_mm_s, extruder);
#else
planner.buffer_line(bez_target[X_AXIS], bez_target[Y_AXIS], bez_target[Z_AXIS], bez_target[E_AXIS], feed_rate, extruder);
planner.buffer_line(bez_target[X_AXIS], bez_target[Y_AXIS], bez_target[Z_AXIS], bez_target[E_AXIS], fr_mm_s, extruder);
#endif
}
}

2
Marlin/planner_bezier.h
Unescape Escape View File

@ -36,7 +36,7 @@ void cubic_b_spline(
const float position[NUM_AXIS], // current position
const float target[NUM_AXIS], // target position
const float offset[4], // a pair of offsets
float feed_rate,
float fr_mm_s,
uint8_t extruder
);

58
Marlin/ultralcd.cpp
Unescape Escape View File

@ -104,7 +104,7 @@ uint8_t lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; // Set when the LCD needs to
#if HAS_POWER_SWITCH
extern bool powersupply;
#endif
const float manual_feedrate[] = MANUAL_FEEDRATE;
const float manual_feedrate_mm_m[] = MANUAL_FEEDRATE;
static void lcd_main_menu();
static void lcd_tune_menu();
static void lcd_prepare_menu();
@ -254,10 +254,10 @@ uint8_t lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; // Set when the LCD needs to
* lcd_implementation_drawmenu_function(sel, row, PSTR(MSG_PAUSE_PRINT), lcd_sdcard_pause)
* menu_action_function(lcd_sdcard_pause)
*
* MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999)
* MENU_ITEM(setting_edit_int3, MSG_SPEED, PSTR(MSG_SPEED), &feedrate_multiplier, 10, 999)
* lcd_implementation_drawmenu_setting_edit_int3(sel, row, PSTR(MSG_SPEED), PSTR(MSG_SPEED), &feedrate_multiplier, 10, 999)
* menu_action_setting_edit_int3(PSTR(MSG_SPEED), &feedrate_multiplier, 10, 999)
* MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_percentage, 10, 999)
* MENU_ITEM(setting_edit_int3, MSG_SPEED, PSTR(MSG_SPEED), &feedrate_percentage, 10, 999)
* lcd_implementation_drawmenu_setting_edit_int3(sel, row, PSTR(MSG_SPEED), PSTR(MSG_SPEED), &feedrate_percentage, 10, 999)
* menu_action_setting_edit_int3(PSTR(MSG_SPEED), &feedrate_percentage, 10, 999)
*
*/
#define _MENU_ITEM_PART_1(TYPE, LABEL, ARGS...) \
@ -523,29 +523,29 @@ static void lcd_status_screen() {
}
#if ENABLED(ULTIPANEL_FEEDMULTIPLY)
int new_frm = feedrate_multiplier + (int32_t)encoderPosition;
int new_frm = feedrate_percentage + (int32_t)encoderPosition;
// Dead zone at 100% feedrate
if ((feedrate_multiplier < 100 && new_frm > 100) || (feedrate_multiplier > 100 && new_frm < 100)) {
feedrate_multiplier = 100;
if ((feedrate_percentage < 100 && new_frm > 100) || (feedrate_percentage > 100 && new_frm < 100)) {
feedrate_percentage = 100;
encoderPosition = 0;
}
else if (feedrate_multiplier == 100) {
else if (feedrate_percentage == 100) {
if ((int32_t)encoderPosition > ENCODER_FEEDRATE_DEADZONE) {
feedrate_multiplier += (int32_t)encoderPosition - (ENCODER_FEEDRATE_DEADZONE);
feedrate_percentage += (int32_t)encoderPosition - (ENCODER_FEEDRATE_DEADZONE);
encoderPosition = 0;
}
else if ((int32_t)encoderPosition < -(ENCODER_FEEDRATE_DEADZONE)) {
feedrate_multiplier += (int32_t)encoderPosition + ENCODER_FEEDRATE_DEADZONE;
feedrate_percentage += (int32_t)encoderPosition + ENCODER_FEEDRATE_DEADZONE;
encoderPosition = 0;
}
}
else {
feedrate_multiplier = new_frm;
feedrate_percentage = new_frm;
encoderPosition = 0;
}
#endif // ULTIPANEL_FEEDMULTIPLY
feedrate_multiplier = constrain(feedrate_multiplier, 10, 999);
feedrate_percentage = constrain(feedrate_percentage, 10, 999);
#endif //ULTIPANEL
}
@ -573,9 +573,9 @@ void kill_screen(const char* lcd_msg) {
inline void line_to_current(AxisEnum axis) {
#if ENABLED(DELTA)
calculate_delta(current_position);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], current_position[E_AXIS], manual_feedrate[axis]/60, active_extruder);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], current_position[E_AXIS], MMM_TO_MMS(manual_feedrate_mm_m[axis]), active_extruder);
#else // !DELTA
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], manual_feedrate[axis]/60, active_extruder);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], MMM_TO_MMS(manual_feedrate_mm_m[axis]), active_extruder);
#endif // !DELTA
}
@ -757,7 +757,7 @@ void kill_screen(const char* lcd_msg) {
//
// Speed:
//
MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999);
MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_percentage, 10, 999);
// Manual bed leveling, Bed Z:
#if ENABLED(MANUAL_BED_LEVELING)
@ -1020,7 +1020,7 @@ void kill_screen(const char* lcd_msg) {
line_to_current(Z_AXIS);
current_position[X_AXIS] = x + home_offset[X_AXIS];
current_position[Y_AXIS] = y + home_offset[Y_AXIS];
line_to_current(manual_feedrate[X_AXIS] <= manual_feedrate[Y_AXIS] ? X_AXIS : Y_AXIS);
line_to_current(manual_feedrate_mm_m[X_AXIS] <= manual_feedrate_mm_m[Y_AXIS] ? X_AXIS : Y_AXIS);
#if MIN_Z_HEIGHT_FOR_HOMING > 0
current_position[Z_AXIS] = MESH_HOME_SEARCH_Z; // How do condition and action match?
line_to_current(Z_AXIS);
@ -1310,9 +1310,9 @@ void kill_screen(const char* lcd_msg) {
if (manual_move_axis != (int8_t)NO_AXIS && ELAPSED(millis(), manual_move_start_time) && !planner.is_full()) {
#if ENABLED(DELTA)
calculate_delta(current_position);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], current_position[E_AXIS], manual_feedrate[manual_move_axis]/60, manual_move_e_index);
planner.buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], current_position[E_AXIS], MMM_TO_MMS(manual_feedrate_mm_m[manual_move_axis]), manual_move_e_index);
#else
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], manual_feedrate[manual_move_axis]/60, manual_move_e_index);
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], MMM_TO_MMS(manual_feedrate_mm_m[manual_move_axis]), manual_move_e_index);
#endif
manual_move_axis = (int8_t)NO_AXIS;
}
@ -1800,12 +1800,12 @@ void kill_screen(const char* lcd_msg) {
MENU_ITEM_EDIT(float52, MSG_VZ_JERK, &planner.max_z_jerk, 0.1, 990);
#endif
MENU_ITEM_EDIT(float3, MSG_VE_JERK, &planner.max_e_jerk, 1, 990);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_X, &planner.max_feedrate[X_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_Y, &planner.max_feedrate[Y_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_Z, &planner.max_feedrate[Z_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_E, &planner.max_feedrate[E_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMIN, &planner.min_feedrate, 0, 999);
MENU_ITEM_EDIT(float3, MSG_VTRAV_MIN, &planner.min_travel_feedrate, 0, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_X, &planner.max_feedrate_mm_s[X_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_Y, &planner.max_feedrate_mm_s[Y_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_Z, &planner.max_feedrate_mm_s[Z_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMAX MSG_E, &planner.max_feedrate_mm_s[E_AXIS], 1, 999);
MENU_ITEM_EDIT(float3, MSG_VMIN, &planner.min_feedrate_mm_s, 0, 999);
MENU_ITEM_EDIT(float3, MSG_VTRAV_MIN, &planner.min_travel_feedrate_mm_s, 0, 999);
MENU_ITEM_EDIT_CALLBACK(long5, MSG_AMAX MSG_X, &planner.max_acceleration_mm_per_s2[X_AXIS], 100, 99000, _reset_acceleration_rates);
MENU_ITEM_EDIT_CALLBACK(long5, MSG_AMAX MSG_Y, &planner.max_acceleration_mm_per_s2[Y_AXIS], 100, 99000, _reset_acceleration_rates);
MENU_ITEM_EDIT_CALLBACK(long5, MSG_AMAX MSG_Z, &planner.max_acceleration_mm_per_s2[Z_AXIS], 10, 99000, _reset_acceleration_rates);
@ -1905,7 +1905,7 @@ void kill_screen(const char* lcd_msg) {
#if EXTRUDERS > 1
MENU_ITEM_EDIT(float52, MSG_CONTROL_RETRACT_RECOVER_SWAP, &retract_recover_length_swap, 0, 100);
#endif
MENU_ITEM_EDIT(float3, MSG_CONTROL_RETRACT_RECOVERF, &retract_recover_feedrate, 1, 999);
MENU_ITEM_EDIT(float3, MSG_CONTROL_RETRACT_RECOVERF, &retract_recover_feedrate_mm_s, 1, 999);
END_MENU();
}
#endif // FWRETRACT
@ -2257,15 +2257,15 @@ void kill_screen(const char* lcd_msg) {
* static void menu_action_setting_edit_callback_int3(const char* pstr, int* ptr, int minValue, int maxValue, screenFunc_t callback); // edit int with callback
*
* You can then use one of the menu macros to present the edit interface:
* MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999)
* MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_percentage, 10, 999)
*
* This expands into a more primitive menu item:
* MENU_ITEM(setting_edit_int3, MSG_SPEED, PSTR(MSG_SPEED), &feedrate_multiplier, 10, 999)
* MENU_ITEM(setting_edit_int3, MSG_SPEED, PSTR(MSG_SPEED), &feedrate_percentage, 10, 999)
*
*
* Also: MENU_MULTIPLIER_ITEM_EDIT, MENU_ITEM_EDIT_CALLBACK, and MENU_MULTIPLIER_ITEM_EDIT_CALLBACK
*
* menu_action_setting_edit_int3(PSTR(MSG_SPEED), &feedrate_multiplier, 10, 999)
* menu_action_setting_edit_int3(PSTR(MSG_SPEED), &feedrate_percentage, 10, 999)
*/
#define menu_edit_type(_type, _name, _strFunc, scale) \
bool _menu_edit_ ## _name () { \

2
Marlin/ultralcd_implementation_hitachi_HD44780.h
Unescape Escape View File

@ -742,7 +742,7 @@ static void lcd_implementation_status_screen() {
lcd.setCursor(0, 2);
lcd.print(LCD_STR_FEEDRATE[0]);
lcd.print(itostr3(feedrate_multiplier));
lcd.print(itostr3(feedrate_percentage));
lcd.print('%');
#if LCD_WIDTH > 19 && ENABLED(SDSUPPORT)

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