Z axis min and max limits are now enforced if the axes have been homed
M665 command now shows the re-calculated delta radius and tower offsets
after auto-calibration
Initial and final RMS errors are now shown after delta auto-calibration
Pause/resume now mostly works when absolute extruder coordinates are
used
Doubled the maximum length of the SD card file listing that can be sent
to PanelDue
Implemented zpl's Network and PrintMonitor changes including M404
(thanks, zpl)
Increased default maximum instantaneous speed changes
Bug fix:: if M226 was used to pause the print, the resume coordinates
were not set up correctly
Bug fix: when changing the travel direction, the head was sometimes
slowed down more than necessary
Bug fix: warm-up time was not shown correctly in DuetWebControl
Bug fix: extruder drive positions were always shown as 0.0 in
DuetWebControl
Bug fix: incorrect PID parameters were shown in response to M301
Replaced old web interface files on SD card by DuetWebControl
Modified all resume.g files to set the speed when moving to the paused
head coordinates
Merged in zpl's latest changes to Network and Print Monitor modules,
providing DHCP and Netbios name support
Added command M999 S4321 to unlock flash memory, reset and boot to BOSSA
port
Z dive height is now relative to Z probe trigger height and default is
reduced to 3mm
Added experimental support for acoustic probe for delta printers
Bug fix: firmware once again prevents Z homing before X and Y are homed,
if the Z probe is used for Z homing
Various code tidying
Speed factor and extrusion factor changes now take effect 1 move earlier
Default feed rate after reset increased to 3000mm/min
M574 command now accepts E parameter to that active low Z probe switches
can be used
Bed compensation is cancelled if Z probe was already triggered at the
start of a probe
M20 S2 response now flags directories with a * prefix
M408 command introduced as an alternative to M105 S2 and M105 S3
When cold extrusion is prevented, say which tool was affected in the
error message
Bug fix: if a drive was turned off manually after going into idle mode,
when it was enabled again the current remained at 30%
Bug fix: cold extrusion prevention did not work
Tidied up delta auto-calibration code. We now use least squares for 3,
4, 6 or 7-factor calibration.
When doing delta calibration, if a probe offset was used to adjust the
head position when probing, use the actual head coordinates instead the
probed coordinates.
Bug fix: newline was missing at end of SD card file list sent to USB
when in Marlin emulation mode.
Bug fix: Heater average PWM report (M573) sometimes gave inaccurate
values when the S parameter was used.
Fixed bug: when uploading to SD card via USB the file was printed
immediately
Merged RRP's 1.04 changes in, except that the fan output is only turned
on/off for extruding/non-extruding moves if the ancilliary PWM is set to
a nonzero value
Fixed bug with reading file info
Don't return status as Printing if just running a macro
Restored Json buffer back to 2000 bytes so as to return more files on SD
card
Limit the amount of moves we buffer so as to react faster to speed and
extrusion rate changes
Return print time left estimates in M105 S2 status response if printing
a file
Show stepper motor currents as integers and do some rounding to get more
accurate values
Added almost instant pause functonality
Support pause and resume macros
Support nested macros
Support zpl's web interface
Merge in zpl's web interface and network changes
Add R parameter to M105 command for PanelDue
M98 can now run macros from any SD card folder
Fixes some possible issues in delta printing code
Don't apply Z probe XY correction when probing at current point with G30
with a P parameter
Added experimental simulation code, controlled by M37 for now
Added X and Y z-probe offsets to G31 command
Reworked G31 and G32 to do less work in the step ISR and to support Z
probe on delta printers
Z probe modulation pin is now selected using M558 R parameter instead of
probe type
