Support concurrenrt execution of commands form different channels
M143 now supports individual temperature limits per heater
Fixed issue with dely of up to 2 seconds when switching Duet WiFi heater
channel 3 to servo mode
When enable polarity is set using the M569 R parameter, disable the
corresponding drive
Add exdperimental S99 option on G1 command to log probe changes (Duet
WiFi only)
Support up to 6 axes in many commands
Allow creation of additional axes in M584
Display delta paremners to 3dp instead of 2dp
Removed M126/M127 error messages
Delta calibration now supports bed tilt parameters
On Duet WiFi, delta calibration is now done in double precision maths
Added support for G4 S parameter
Bed compensation or delta calibration is now aborted if the probe was
triggered at the start or was not triggered by the end of the probing
move
Bug fix: JSON file list returned by M20 S2 is now terminated by \n
Bug fix: stupidly high temperatures were returned immediately after
power up in response to status requests
Bug fix: when using an analog Z probe, probing movements were sometimes
aborted before the full depth had been probed but the firmware thought
that probing had terminated at the full depth
Bug fix: generic messages were sent to PanelDue in plain text format
Increased max number of probe points to 64 on Duet WiFi and 32 on Duet
0.6/0.8.5
Corrected M37 reporting of simulation time
Added move debug facility
Added recording of more types of move underrun
Use fabsf instead of fabs
M21 doesn't re-mounjt a drive that is aloready mounted and has open
files on it
Added "volumes" variable in extended status report
Report card details after M21 is called
Bug fix: M220 speed changes were nott being implemented as soon as they
should be
Bug fix: lookahead was sometimes failing to join sequences of short
decelerating moves together
Bug fix: at startup the thermistor readings were sometimes very high,
which triggered a bug in strtod() called in PanelDue firmware 1.14 and
earlier
Fixed doubling of M301 I parameter and halving of M301 P parameter
Implemented M303 auto tune and M307 heater process model
Improved temperature monitoring to detect heater cartridges or
thermistor falling out
Implemented M38 (thanks chrishamm)
Retructured course code tree
