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Revert changes made to z dual endstop test

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#3631 broke z dual endstops. Solved by @Nocturnal42 in https://github.com/MarlinFirmware/Marlin/issues/5078#issuecomment-256572248
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Scott Lahteine 2016-10-27 07:41:39 -05:00 committed by GitHub
parent c4c53856a4
commit c07cc9e3f1
1 changed files with 1 additions and 2 deletions
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3
Marlin/endstops.cpp
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@ -220,8 +220,7 @@ void Endstops::M119() {
// Pass the result of the endstop test
void Endstops::test_dual_z_endstops(EndstopEnum es1, EndstopEnum es2) {
byte z_test = TEST_ENDSTOP(es1) | (TEST_ENDSTOP(es2) << 1); // bit 0 for Z, bit 1 for Z2
if (stepper.current_block->steps[Z_AXIS] > 0) {
stepper.endstop_triggered(Z_AXIS);
if (z_test && stepper.current_block->steps[Z_AXIS] > 0) {
SBI(endstop_hit_bits, Z_MIN);
if (!stepper.performing_homing || (z_test == 0x3)) //if not performing home or if both endstops were trigged during homing...
stepper.kill_current_block();