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home.c: homing starts always at position 0.

This commit is contained in:
Nico Tonnhofer 2017-11-01 20:54:29 +01:00
parent 06931c50f6
commit 5ff6e4c755
1 changed files with 12 additions and 6 deletions
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18
home.c
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@ -82,7 +82,8 @@ void home() {
/// find X MIN endstop /// find X MIN endstop
void home_x_negative() { void home_x_negative() {
#if defined X_MIN_PIN #if defined X_MIN_PIN
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[X] = 0;
t.axis[X] = -MAX_DELTA_UM; t.axis[X] = -MAX_DELTA_UM;
if (SEARCH_FAST_X > SEARCH_FEEDRATE_X) // Preprocessor can't check this :-/ if (SEARCH_FAST_X > SEARCH_FEEDRATE_X) // Preprocessor can't check this :-/
@ -115,7 +116,8 @@ void home_x_positive() {
#warning X_MAX_PIN defined, but not X_MAX. home_x_positive() disabled. #warning X_MAX_PIN defined, but not X_MAX. home_x_positive() disabled.
#endif #endif
#if defined X_MAX_PIN && defined X_MAX #if defined X_MAX_PIN && defined X_MAX
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[X] = 0;
t.axis[X] = +MAX_DELTA_UM; t.axis[X] = +MAX_DELTA_UM;
if (SEARCH_FAST_X > SEARCH_FEEDRATE_X) if (SEARCH_FAST_X > SEARCH_FEEDRATE_X)
@ -141,7 +143,8 @@ void home_x_positive() {
/// fund Y MIN endstop /// fund Y MIN endstop
void home_y_negative() { void home_y_negative() {
#if defined Y_MIN_PIN #if defined Y_MIN_PIN
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[Y] = 0;
t.axis[Y] = -MAX_DELTA_UM; t.axis[Y] = -MAX_DELTA_UM;
if (SEARCH_FAST_Y > SEARCH_FEEDRATE_Y) if (SEARCH_FAST_Y > SEARCH_FEEDRATE_Y)
@ -173,7 +176,8 @@ void home_y_positive() {
#warning Y_MAX_PIN defined, but not Y_MAX. home_y_positive() disabled. #warning Y_MAX_PIN defined, but not Y_MAX. home_y_positive() disabled.
#endif #endif
#if defined Y_MAX_PIN && defined Y_MAX #if defined Y_MAX_PIN && defined Y_MAX
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[Y] = 0;
t.axis[Y] = +MAX_DELTA_UM; t.axis[Y] = +MAX_DELTA_UM;
if (SEARCH_FAST_Y > SEARCH_FEEDRATE_Y) if (SEARCH_FAST_Y > SEARCH_FEEDRATE_Y)
@ -199,7 +203,8 @@ void home_y_positive() {
/// find Z MIN endstop /// find Z MIN endstop
void home_z_negative() { void home_z_negative() {
#if defined Z_MIN_PIN #if defined Z_MIN_PIN
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[Z] = 0;
t.axis[Z] = -MAX_DELTA_UM; t.axis[Z] = -MAX_DELTA_UM;
if (SEARCH_FAST_Z > SEARCH_FEEDRATE_Z) if (SEARCH_FAST_Z > SEARCH_FEEDRATE_Z)
@ -231,7 +236,8 @@ void home_z_positive() {
#warning Z_MAX_PIN defined, but not Z_MAX. home_z_positive() disabled. #warning Z_MAX_PIN defined, but not Z_MAX. home_z_positive() disabled.
#endif #endif
#if defined Z_MAX_PIN && defined Z_MAX #if defined Z_MAX_PIN && defined Z_MAX
TARGET t = startpoint; TARGET t = startpoint;
startpoint.axis[Z] = 0;
t.axis[Z] = +MAX_DELTA_UM; t.axis[Z] = +MAX_DELTA_UM;
if (SEARCH_FAST_Z > SEARCH_FEEDRATE_Z) if (SEARCH_FAST_Z > SEARCH_FEEDRATE_Z)