Version 1.19beta7

New features:
- M291 command is provided to display a message box with options for
timeout, acknowledgement and Z jog buttons
- M292 command is provided to acknowledge M291 messages
- Manual delta calibration and bed compensation is supported (use P0 in
the M558 command to indicate that there is no Z probe)
- Minimum value for S parameter (maximum heater PWM) in M307 command is
reduced from 20% to 1%
- Core XYU kinematics are now supported (thanks Lars)
- RADDS build now supports 9 motors (thanks Tom)
- If a homing move uses parameter S3 instead of S1 then the axis minimum
or maximum value is set to the current position instead of vice versa
- M589 with no parameters now reports the Duet's own SSID
- M589 S"*" now deletes the Duet WiFi's own access point details

Bug fixes:
- Tool X offsets are now applied on the next move even if it has no Z
parameter
- The tool change restore point coordinates now take account of X axis
mapping
- M588 P"*" command (forget all access points) now works
- On the Duet WiFi, after using M589 to set up access point parameters,
when M552 S2 was sent to start the WiFi module in AP mode it reported
"WiFi reported error: invalid access point configuration". The fix also
needs DuetWiFiServer version 1.19beta7.
- On a delta printer the effector height is limited to reachable values

Areas of code refactored (so watch out for new bugs):
- G30 bed probing
- Baby stepping
- Tool offset implementation

Upgrade notes:
- SSIDs and passwords in M587, M588 and M589 commands must now be
enclosed in double quotes
- Height map filenames in G29, M374 and M375 commands must now be
enclosed in double quotes
- On a Duet WiFi you should also upgrade DuetWiFiServer.bin to version
1.19beta7. You do not need to perform a simultaneous upgrade, but M587
and M589 reporting functionality won't work correctly if your
DuetWiFiFirmware and DuetWiFiServer versions are out of step.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/Configuration.h b/src/Configuration.h
index 9e9e192a..26eddf52 100644
--- a/src/Configuration.h
+++ b/src/Configuration.h
@@ -43,10 +43,13 @@ const float ABS_ZERO = -273.15;						// Celsius
 const float NEARLY_ABS_ZERO = -273.0;				// Celsius
 const float ROOM_TEMPERATURE = 21.0;				// Celsius
 
+// Timeouts
 const float LONG_TIME = 300.0;						// Seconds
 const uint32_t MinimumWarningInterval = 4000;		// Milliseconds
 const uint32_t FanCheckInterval = 500;				// Milliseconds
 const uint32_t DriverCoolingTimeout = 4000;			// Milliseconds
+const float DefaultMessageTimeout = 10.0;			// How long a message is displayed by default, in seconds
+
 
 // FanCheckInterval must be lower than MinimumWarningInterval to avoid giving driver over temperature warnings too soon when thermostatic control of electronics cooling fans is used
 static_assert(FanCheckInterval < MinimumWarningInterval, "FanCheckInterval too large");
@@ -90,8 +93,6 @@ const int8_t DefaultE0Heater = 1;					// Index of the default first extruder hea
 const unsigned int FirstVirtualHeater = 100;		// the heater number at which virtual heaters start
 const unsigned int MaxVirtualHeaters = 10;			// the number of virtual heaters supported
 
-const size_t MaxHeaterNameLength = 20;				// Maximum number of characters in a heater name
-
 // These parameters are about right for a typical PCB bed heater that maxes out at 110C
 const float DefaultBedHeaterGain = 90.0;
 const float DefaultBedHeaterTimeConstant = 700.0;
@@ -163,6 +164,7 @@ const size_t GCODE_REPLY_LENGTH = 2048;
 const size_t MESSAGE_LENGTH = 256;
 
 const size_t FILENAME_LENGTH = 100;
+const size_t MaxHeaterNameLength = 20;				// Maximum number of characters in a heater name
 
 // Output buffer lengths