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Add speed configuration for home-bumping movement

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This commit is contained in:
alexborro
2015-03-10 14:08:32 -03:00
parent c321c97f35
commit 60ceca1bc1
16 changed files with 67 additions and 28 deletions
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66
Marlin/Marlin_main.cpp
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@@ -201,6 +201,7 @@
#endif
float homing_feedrate[] = HOMING_FEEDRATE;
int homing_bump_divisor[] = HOMING_BUMP_DIVISOR;
bool axis_relative_modes[] = AXIS_RELATIVE_MODES;
int feedmultiply = 100; //100->1 200->2
int saved_feedmultiply;
@@ -1131,7 +1132,18 @@ static void run_z_probe() {
st_synchronize();
// move back down slowly to find bed
feedrate = homing_feedrate[Z_AXIS]/4;
if (homing_bump_divisor[Z_AXIS] >= 1)
{
feedrate = homing_feedrate[Z_AXIS]/homing_bump_divisor[Z_AXIS];
}
else
{
feedrate = homing_feedrate[Z_AXIS]/10;
SERIAL_ECHOLN("Warning: The Homing Bump Feedrate Divisor cannot be less then 1");
}
zPosition -= home_retract_mm(Z_AXIS) * 2;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], zPosition, current_position[E_AXIS], feedrate/60, active_extruder);
st_synchronize();
@@ -1293,11 +1305,17 @@ static void homeaxis(int axis) {
st_synchronize();
destination[axis] = 2*home_retract_mm(axis) * axis_home_dir;
#ifdef DELTA
feedrate = homing_feedrate[axis]/10;
#else
feedrate = homing_feedrate[axis]/2 ;
#endif
if (homing_bump_divisor[axis] >= 1)
{
feedrate = homing_feedrate[axis]/homing_bump_divisor[axis];
}
else
{
feedrate = homing_feedrate[axis]/10;
SERIAL_ECHOLN("Warning: The Homing Bump Feedrate Divisor cannot be less then 1");
}
plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
st_synchronize();
#ifdef DELTA
@@ -1756,41 +1774,32 @@ inline void gcode_G28() {
#ifdef AUTO_BED_LEVELING_GRID
#define MIN_PROBE_EDGE 20 // The probe square sides can be no smaller than this
// Make sure probing points are reachable
#if LEFT_PROBE_BED_POSITION < MIN_PROBE_X
#error The given LEFT_PROBE_BED_POSITION can't be reached by the probe.
#error "The given LEFT_PROBE_BED_POSITION can't be reached by the probe."
#elif RIGHT_PROBE_BED_POSITION > MAX_PROBE_X
#error The given RIGHT_PROBE_BED_POSITION can't be reached by the probe.
#error "The given RIGHT_PROBE_BED_POSITION can't be reached by the probe."
#elif FRONT_PROBE_BED_POSITION < MIN_PROBE_Y
#error The given FRONT_PROBE_BED_POSITION can't be reached by the probe.
#error "The given FRONT_PROBE_BED_POSITION can't be reached by the probe."
#elif BACK_PROBE_BED_POSITION > MAX_PROBE_Y
#error The given BACK_PROBE_BED_POSITION can't be reached by the probe.
// Check if Probe_Offset * Grid Points is greater than Probing Range
#elif abs(X_PROBE_OFFSET_FROM_EXTRUDER) * (AUTO_BED_LEVELING_GRID_POINTS-1) >= RIGHT_PROBE_BED_POSITION - LEFT_PROBE_BED_POSITION
#error "The X axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
#elif abs(Y_PROBE_OFFSET_FROM_EXTRUDER) * (AUTO_BED_LEVELING_GRID_POINTS-1) >= BACK_PROBE_BED_POSITION - FRONT_PROBE_BED_POSITION
#error "The Y axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
#error "The given BACK_PROBE_BED_POSITION can't be reached by the probe."
#endif
#else // !AUTO_BED_LEVELING_GRID
#if ABL_PROBE_PT_1_X < MIN_PROBE_X || ABL_PROBE_PT_1_X > MAX_PROBE_X
#error The given ABL_PROBE_PT_1_X can't be reached by the probe.
#error "The given ABL_PROBE_PT_1_X can't be reached by the probe."
#elif ABL_PROBE_PT_2_X < MIN_PROBE_X || ABL_PROBE_PT_2_X > MAX_PROBE_X
#error The given ABL_PROBE_PT_2_X can't be reached by the probe.
#error "The given ABL_PROBE_PT_2_X can't be reached by the probe."
#elif ABL_PROBE_PT_3_X < MIN_PROBE_X || ABL_PROBE_PT_3_X > MAX_PROBE_X
#error The given ABL_PROBE_PT_3_X can't be reached by the probe.
#error "The given ABL_PROBE_PT_3_X can't be reached by the probe."
#elif ABL_PROBE_PT_1_Y < MIN_PROBE_Y || ABL_PROBE_PT_1_Y > MAX_PROBE_Y
#error The given ABL_PROBE_PT_1_Y can't be reached by the probe.
#error "The given ABL_PROBE_PT_1_Y can't be reached by the probe."
#elif ABL_PROBE_PT_2_Y < MIN_PROBE_Y || ABL_PROBE_PT_2_Y > MAX_PROBE_Y
#error The given ABL_PROBE_PT_2_Y can't be reached by the probe.
#error "The given ABL_PROBE_PT_2_Y can't be reached by the probe."
#elif ABL_PROBE_PT_3_Y < MIN_PROBE_Y || ABL_PROBE_PT_3_Y > MAX_PROBE_Y
#error The given ABL_PROBE_PT_3_Y can't be reached by the probe.
#error "The given ABL_PROBE_PT_3_Y can't be reached by the probe."
#endif
#endif // !AUTO_BED_LEVELING_GRID
@@ -1862,7 +1871,7 @@ inline void gcode_G28() {
SERIAL_PROTOCOLPGM("G29 Auto Bed Leveling\n");
int auto_bed_leveling_grid_points = code_seen('P') ? code_value_long() : AUTO_BED_LEVELING_GRID_POINTS;
if (auto_bed_leveling_grid_points < 2 || auto_bed_leveling_grid_points > AUTO_BED_LEVELING_GRID_POINTS) {
if (auto_bed_leveling_grid_points < 2) {
SERIAL_PROTOCOLPGM("?Number of probed (P)oints is implausible (2 minimum).\n");
return;
}
@@ -2095,6 +2104,11 @@ inline void gcode_G28() {
#ifdef Z_PROBE_SLED
dock_sled(true, -SLED_DOCKING_OFFSET); // dock the probe, correcting for over-travel
#endif
#ifdef Z_PROBE_END_SCRIPT
enquecommands_P(PSTR(Z_PROBE_END_SCRIPT));
st_synchronize();
#endif
}
#ifndef Z_PROBE_SLED