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v1.1f. Parking override control. Spindle enable pin option.

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[ver] v1.1f update due to tweaks to interface from new parking override
control.

[new] Parking motion override control via new `M56 P0` and `M56 P1`
command, which disables and enables the parking motion, respectively.
Requires ENABLE_PARKING_OVERRIDE_CONTROL and PARKING_ENABLE enabled in
config.h. Primarily for OEMs.

[new] `M56` appears in the $G report when enabled.

[new] Five new build info identification letters. Some were missing and
a couple are new. Updated the CSV and documentation to reflect these
new items.

[new] Spindle enable pin configuration option to alter its behavior
based on how certain lasers work. By default, Grbl treats the enable
pin separately and leaves it on when S is 0. The new option turns the
enable pin on and off with S>0 and S=0. This only is in effect when a
user enables the USE_SPINDLE_DIR_AS_ENABLE_PIN option.

[fix] M4 is now allowed to work when USE_SPINDLE_DIR_AS_ENABLE_PIN is
enabled. Previously this was blocked and was problematic for laser
folks using M4.

[fix] Properly declared system variables as extern. Not sure how that
went unnoticed or why it worked up until now but it has.

[fix] EXTREMELY RARE. When AMASS is intentionally disabled and sent a
motion command that is _one step_ in length, Grbl would not actuate the
step due to numerical round-off. Applied a fix to prevent the round-off
issue.

[fix] Added a compile-time check for AMASS settings to make sure that
the numerical round-off issue doesn’t effect it. This would only happen
if someone set AMASS max levels to zero. It does not effect AMASS with
its current defaults.

[fix] Wrapped the mc_parking_motion() function in an ifdef for porting
purposes.

[fix] Fixed an issue when in inverse time mode and G0’s would require a
F word. This was not correct.

[fix] Added a note in the defaults.h file that MAX_TRAVEL values must
be positive. Some users were setting this negative and it was causing
issues.
This commit is contained in:
chamnit
2017-01-28 17:13:06 -07:00
parent 67ab9280d9
commit e455764079
19 changed files with 259 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
doc/csv/build_option_codes_en_US.csv
View File

@ -8,9 +8,14 @@
"H","Homing single axis commands","Enabled"
"L","Two limit switches on axis","Enabled"
"A","Allow feed rate overrides in probe cycles","Enabled"
"D","Use spindle direction as enable pin","Enabled"
"0","Spindle enable off when speed is zero","Enabled"
"S","Software limit pin debouncing","Enabled"
"R","Parking override control","Enabled"
"*","Restore all EEPROM command","Disabled"
"$","Restore EEPROM `$` settings command","Disabled"
"#","Restore EEPROM parameter data command","Disabled"
"I","Build info write user string command","Disabled"
"E","Force sync upon EEPROM write","Disabled"
"W","Force sync upon work coordinate offset change","Disabled"
"W","Force sync upon work coordinate offset change","Disabled"
"L","Homing initialization auto-lock","Disabled"
1 OPT: Code Build-Option Description State
8 H Homing single axis commands Enabled
9 L Two limit switches on axis Enabled
10 A Allow feed rate overrides in probe cycles Enabled
11 D Use spindle direction as enable pin Enabled
12 0 Spindle enable off when speed is zero Enabled
13 S Software limit pin debouncing Enabled
14 R Parking override control Enabled
15 * Restore all EEPROM command Disabled
16 $ Restore EEPROM `$` settings command Disabled
17 # Restore EEPROM parameter data command Disabled
18 I Build info write user string command Disabled
19 E Force sync upon EEPROM write Disabled
20 W Force sync upon work coordinate offset change Disabled
21 L Homing initialization auto-lock Disabled