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Implements S1 argument in M999

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João Brázio 2016-05-19 00:13:33 +01:00
parent 3bdc03667e
commit e6effb8f35
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1 changed files with 11 additions and 1 deletions
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10
Marlin/Marlin_main.cpp
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@ -6335,10 +6335,20 @@ inline void gcode_M907() {
/** /**
* M999: Restart after being stopped * M999: Restart after being stopped
*
* Default behaviour is to flush the serial buffer and request
* a resend to the host starting on the last N line received.
*
* Sending "M999 S1" will resume printing without flushing the
* existing command buffer.
*
*/ */
inline void gcode_M999() { inline void gcode_M999() {
Running = true; Running = true;
lcd_reset_alert_level(); lcd_reset_alert_level();
if (code_seen('S') && code_value_short() == 1) return;
// gcode_LastN = Stopped_gcode_LastN; // gcode_LastN = Stopped_gcode_LastN;
FlushSerialRequestResend(); FlushSerialRequestResend();
} }