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With G28 "go home" there's also no point to move E. 

Saves another 96 bytes binary size.
This commit is contained in:
Markus Hitter 2011-03-06 20:15:02 +01:00
parent d37fee8e82
commit ab80852aec
1 changed files with 1 additions and 11 deletions
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12
gcode_process.c
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@ -52,12 +52,6 @@ static void zero_z(void) {
enqueue(&t); enqueue(&t);
} }
static void zero_e(void) {
TARGET t = startpoint;
t.E = 0;
enqueue(&t);
}
static void SpecialMoveE(int32_t e, uint32_t f) { static void SpecialMoveE(int32_t e, uint32_t f) {
TARGET t = startpoint; TARGET t = startpoint;
t.E = e; t.E = e;
@ -184,16 +178,12 @@ void process_gcode_command() {
zero_z(); zero_z();
axisSelected = 1; axisSelected = 1;
} }
if (next_target.seen_E) { // there's no point in moving E, as E is always relative
zero_e();
axisSelected = 1;
}
if (!axisSelected) { if (!axisSelected) {
zero_x(); zero_x();
zero_y(); zero_y();
zero_z(); zero_z();
zero_e();
} }
break; break;