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Update comments on M125

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This commit is contained in:
Scott Lahteine 2019-01-12 17:52:09 -06:00
parent dc4786a504
commit 7cfce20cd3
1 changed files with 5 additions and 3 deletions
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8
Marlin/src/gcode/feature/pause/M125.cpp
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@ -37,9 +37,9 @@
* object. On resume (M24) the head will be moved back and the * object. On resume (M24) the head will be moved back and the
* print will resume. * print will resume.
* *
* If Marlin is compiled without SD Card support, M125 can be * When not actively SD printing, M125 simply moves to the park
* used directly to pause the print and move to park position, * position and waits, resuming with a button click or M108.
* resuming with a button click or M108. * Without PARK_HEAD_ON_PAUSE the M125 command does nothing.
* *
* L = override retract length * L = override retract length
* X = override X * X = override X
@ -75,6 +75,8 @@ void GcodeSuite::M125() {
#endif #endif
if (pause_print(retract, park_point)) { if (pause_print(retract, park_point)) {
// SD Printing simply pauses, leaving the machine in a ready state,
// and can be resumed at any time, so don't wait in a loop here.
if (!sd_printing) { if (!sd_printing) {
wait_for_confirmation(); wait_for_confirmation();
resume_print(); resume_print();