MPCNC/Firmware2
1
0
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

Ensble/disable hardware endstops in G28 globally.

Browse Source 
For moving away from the endstops we do not have to disable them.
They are not tested anyway.
This commit is contained in:
AnHardt 2016-07-08 15:49:10 +02:00
parent f69434d81c
commit eff7912243
1 changed files with 9 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
Marlin/Marlin_main.cpp
View File

@ -2390,21 +2390,11 @@ static void homeaxis(AxisEnum axis) {
current_position[axis] = 0;
sync_plan_position();
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.enable(false)");
#endif
endstops.enable(false); // Disable endstops while moving away
// Move away from the endstop by the axis HOME_BUMP_MM
destination[axis] = -home_bump_mm(axis) * axis_home_dir;
line_to_destination();
stepper.synchronize();
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.enable(true)");
#endif
endstops.enable(true); // Enable endstops for next homing move
// Slow down the feedrate for the next move
set_homing_bump_feedrate(axis);
@ -2445,10 +2435,6 @@ static void homeaxis(AxisEnum axis) {
#if ENABLED(DELTA)
// retrace by the amount specified in endstop_adj
if (endstop_adj[axis] * axis_home_dir < 0) {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.enable(false)");
#endif
endstops.enable(false); // Disable endstops while moving away
sync_plan_position();
destination[axis] = endstop_adj[axis];
#if ENABLED(DEBUG_LEVELING_FEATURE)
@ -2459,19 +2445,7 @@ static void homeaxis(AxisEnum axis) {
#endif
line_to_destination();
stepper.synchronize();
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.enable(true)");
#endif
endstops.enable(true); // Enable endstops for next homing move
}
#if ENABLED(DEBUG_LEVELING_FEATURE)
else {
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOPAIR("> endstop_adj * axis_home_dir = ", endstop_adj[axis] * axis_home_dir);
SERIAL_EOL;
}
}
#endif
#endif
// Set the axis position to its home position (plus home offsets)
@ -2840,7 +2814,11 @@ inline void gcode_G28() {
#endif
setup_for_endstop_or_probe_move();
endstops.enable();
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.enable(true)");
#endif
endstops.enable(true); // Enable endstops for next homing move
#if ENABLED(DELTA)
/**
@ -3061,7 +3039,11 @@ inline void gcode_G28() {
#endif // !DELTA (gcode_G28)
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> endstops.not_homing()");
#endif
endstops.not_homing();
endstops.hit_on_purpose(); // clear endstop hit flags
// Enable mesh leveling again
#if ENABLED(MESH_BED_LEVELING)
@ -3101,8 +3083,6 @@ inline void gcode_G28() {
clean_up_after_endstop_or_probe_move();
endstops.hit_on_purpose(); // clear endstop hit flags
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("<<< gcode_G28");
#endif