Commit graph

1309 commits

Author SHA1 Message Date
Cameron Lai d85411f13a Revert "Fix for stepper microstepping"
This reverts commit eea3ba5588.
2014-04-25 12:41:56 +08:00
Cameron Lai 7c7f2d094e Revert "Fix for reading microstepping resolution"
This reverts commit 2715f6ddbf.
2014-04-25 12:41:48 +08:00
Cameron Lai e2d703377a Enable EEPROM by default for 5DPrint D8 Controller Board in example configuration 2014-04-24 19:15:35 +08:00
Cameron Lai 2715f6ddbf Fix for reading microstepping resolution 2014-04-24 17:48:33 +08:00
Cameron Lai 39e9b133f3 Add example configuration for Makibox printer, which uses the 5DPrint D8 Driver Board 2014-04-24 17:06:07 +08:00
Cameron Lai da6b536182 Add 5DPrint D8 Driver Board info and temperature table for Makibox hot bed 2014-04-24 16:49:42 +08:00
Cameron Lai 3a8e36f19e Add Digipot config for 5DPrint D8 Driver Board 2014-04-24 12:56:46 +08:00
Cameron Lai eea3ba5588 Fix for stepper microstepping 2014-04-24 12:56:06 +08:00
Cameron Lai 1cbcbb0971 Add makibox machine information 2014-04-24 12:55:21 +08:00
Cameron Lai 2fa514e88a Add port for 5DPrint D8 Driver board 2014-04-24 12:55:00 +08:00
nothinman b9126ab497 Merge pull request #894 from MyMakibox/Marlin_v1
Update Marlin_main.cpp
2014-04-23 16:23:56 +01:00
MyMakibox 21ec6b88c3 Update Marlin_main.cpp
Added description of autotemp flags to M109
2014-04-23 17:33:26 +08:00
MyMakibox e4dc80d3d3 Update Configuration_adv.h
Corrected error in AUTOTEMP instructions
2014-04-23 17:30:07 +08:00
whosawhatsis 27d544ac25 Speed up QUICK_HOME feedrate for diagonal move
Speed up the diagonal move while still keeping each individual axis at
or below its homing feedrate.
2014-04-19 17:29:20 -07:00
nothinman 013793bbe9 Merge pull request #878 from koldoartola/Marlin_v1
Added new language (Basque-Euskera)
2014-04-13 22:37:39 +01:00
koldo artola e5b70237c7 Added new language (Basque-Euskera)
Added:
* new language (Basque-Euskera)
* some minor corrections for Spanish
* added 2 new constants for every language (required for a minor change
I am preparing to ultralcd.cpp)
2014-04-13 22:19:38 +02:00
Nutz95 ed6f4a71c5 fix wrong temptable index 2014-04-13 18:00:55 +02:00
Nutz95 3161740df9 This table is made for thermistor 3950 (can be found on ebay for cheap)
it's caracteristics are :

R25℃ ;100KΩ±1%

B Value(R25/50℃):3990K 1%
Dissipation Factor(mW/℃):1.1~1.6 In still Air
Thermal Time Constant(S):10~17 In Still Air
Operating temperature range:  (-50~+260°C)
Dimension:  1.8mm Dia X4.1mm
Lead Length  :30mm

This table was found on the following blogs:
http://cae2100.wordpress.com/2014/03/08/beta3950-thermistor-table-for-marlin/

and

http://microfabricator.com/articles/view/id/531ad7e59aad9d3131000000/beta-3950-thermistor-table-for-marlin
2014-04-13 17:03:20 +02:00
nothinman 086ff1644f Merge pull request #852 from pixatintes/patch-1
Update language.h
2014-04-13 00:46:17 +01:00
nothinman 3ffc9651b1 Merge pull request #845 from DerSchultze/Sanguinololu-servo
Added servo pin assignments to Sanguinololu
2014-04-13 00:37:28 +01:00
nothinman 357b87b498 Merge pull request #826 from paciotti/patch-1
Configuration_adv.h
2014-04-13 00:22:25 +01:00
Gabe Rosenhouse 27a7cf9fcf use existing strings 2014-04-07 05:01:48 -05:00
Gabe Rosenhouse d3f305332a Allowable range now includes default value 2014-04-06 19:45:56 -05:00
Gabe Rosenhouse b0aeac117f Adjustable Z probe offset, via custom M-code 2014-04-06 19:45:56 -05:00
nothinman c23376f2e7 Merge pull request #837 from whosawhatsis/fwretract
FWRETRACT in mm/s
2014-04-04 11:47:58 +01:00
nothinman dfb98101e4 Change CONTROLLERFAN_PIN for board 35 to -1, as it would conflict with board's 33 extruder pin, causing burnout (it's the same board, just different number of fans/extruders, therefore should be pin-compatible) 2014-04-03 18:05:48 +01:00
nothinman f1501317ca Merge pull request #860 from drf5n/therm3950
thermistortables.h: Add comments that table 60 uses beta=3950.
2014-04-02 18:29:57 +01:00
nothinman 9a5d23d96f Merge pull request #866 from sakunamary/Marlin_v1
fix bug for dual extruders not working
2014-04-02 18:27:42 +01:00
nothinman 303ee67896 Merge pull request #864 from whosawhatsis/M200
fix bug in M200 with multiple extruders
2014-04-02 18:26:15 +01:00
Tim 8759508319 fix bug for dual extruders not working
some guy find that marlin not working good for dual extruders delta .
when type T0 or T1 to active extruder and  E0 or E1  move causing XYZ
motion . so i locales the bugs and fix it , I have dry run the fix.
2014-04-01 09:26:19 +08:00
whosawhatsis a65564eef6 fix bug in M200 with multiple extruders 2014-03-30 11:42:22 -07:00
whosawhatsis aeaf9b9312 fix bug in M200 with multiple extruders 2014-03-30 11:41:57 -07:00
David Forrest b0093a1513 thermistortables.h: Add comments that table 60 uses beta=3950. 2014-03-26 23:41:10 -04:00
pixatintes a3530d1141 Update language.h
Updated to latest version.
2014-03-23 18:06:48 +01:00
pixatintes 990e770e15 Update language.h
Added catalan language
2014-03-23 10:30:08 +01:00
Dan Nixon f643f4d674 Test and refactor 2014-03-21 20:42:00 +00:00
Dim3nsioneer c8cdd1fc6f Bugfixes for language option 6 (russian) 2014-03-19 14:27:38 +01:00
Dim3nsioneer 7395dafc1e semantic changes in language.h 2014-03-19 12:30:50 +01:00
Dim3nsioneer fad2a60ce6 Corrections for preheat extension in language.h 2014-03-19 12:23:35 +01:00
Ralf Schultz eecda434fb Sanguinololu servo pins set default disabled 2014-03-18 08:25:20 +01:00
Dim3nsioneer 944ced87c5 Extended Preheat options
Preheat LCD menus base on code by D-Base
2014-03-17 18:37:46 +01:00
Ralf Schultz 06709ad60e Added servo pin assignments to Sanguinololu 2014-03-17 15:45:13 +01:00
Dim3nsioneer 3906f27c46 Individual extruder flow rate
Extension of M221, Tune menu
2014-03-15 18:09:46 +01:00
Dan Nixon a38c90ee84 Added estop handling 2014-03-15 15:56:15 +00:00
ErikZalm a00cec8b71 Merge pull request #833 from mattsch/optional_feedrate_multiplier
Add support for disabling encoder control for feedrate multiplier
2014-03-15 15:41:45 +01:00
Dan Nixon 272072fa20 Added M112 2014-03-14 23:19:43 +00:00
whosawhatsis aab61e63c3 FWRETRACT in mm/s
Firmware retraction now stores the retract and recover speeds in mm/s
instead of mm/min. This makes it match the units of the maximum
feedrate, and fixes problems with modifying the value via LCD control
panel. From gcode, the values are still taken in mm/min to match the
units of G1 and similar, and they are converted to mm/s before they are
stored.

I also lowered the default retract feedrate to make it less likely to
cause problems for geared extruders when the user hasn’t bothered to
set a reasonable maximum feedrate, though users should be setting both
of these values to suit their hardware.
2014-03-14 15:17:28 -07:00
Matthew Schick 6cd85e6008 Add support for disabling encoder control for feedrate multiplier
Signed-off-by: Matthew Schick <matthew.schick@gmail.com>
2014-03-12 18:13:50 -04:00
blddk 09af1b90b8 Added CHDK support
Added CHDK support to take pictures instead of doing an IR command, see more about how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
2014-03-10 21:57:08 +01:00
blddk 765b2da3d4 Added CHDK support
Added so M240 can be used to trigger CHDK instead of sending an IR signal, see more about CHDK here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
2014-03-10 21:52:33 +01:00
paciotti 881e348eed Update Configuration_adv.h
Increase Z_HOME_RETRACT_MM to 2mm default to avoid end stop not switching during retract.
2014-03-08 22:35:05 +01:00
Tommi Lamberg 15d1b8d719 Fixed finnish translation
- Fixed Few finnish transalations
- Removed duplicate contrast define
2014-03-05 14:02:52 +02:00
ErikZalm 7f76a0e064 Merge pull request #813 from drf5n/PID_DEBUG
temperature.cpp: Fix PID_DEBUG compile error.
2014-02-26 17:31:48 +01:00
Erik van der Zalm fcd8524b6e Only increase EEPROM version for DELTA printers. 2014-02-26 17:29:27 +01:00
Jim Morris 8ea5665ee2 Merge remote-tracking branch 'origin/Marlin_v1' into add/M665-set-delta-configuration
Conflicts:
	Marlin/Marlin_main.cpp
2014-02-26 00:19:28 -08:00
David Forrest 8c4377dd63 temperature.cpp: Fix PID_DEBUG compile error. 2014-02-26 00:44:22 -05:00
ErikZalm fde8c2c310 Merge pull request #807 from Cylindric3D/typofixes_upstream5
Various typo fixes #5 - only in comments, no code changes.
2014-02-25 18:49:41 +01:00
Cylindric fdce91192e Various typo fixes - only in comments, no code changes. 2014-02-25 10:01:15 +00:00
Cylindric d819c55395 Various typo fixes - only in comments, no code changes. 2014-02-25 09:52:58 +00:00
ErikZalm fd4542f33a Merge pull request #805 from whosawhatsis/M200
autretract fix
2014-02-24 22:35:08 +01:00
ErikZalm e8291ed728 Merge pull request #802 from Makers-Tool-Works/Marlin_v1
Clarify which PID values to enter
2014-02-24 22:31:13 +01:00
ErikZalm 465b654d24 Merge pull request #797 from Cylindric3D/update_menu_plan
Update menu plan
2014-02-24 22:30:19 +01:00
ErikZalm 88506a80c3 Merge pull request #789 from smiler/Marlin_v1
Fixed typo.
2014-02-24 22:26:31 +01:00
ErikZalm b514d3c87f Merge pull request #781 from Cylindric3D/typofixes_upstream
Various typo fixes #3 - only in comments, no code changes.
2014-02-24 22:25:38 +01:00
whosawhatsis 77df0d689a autretract fix
I made these changes previously, but I can’t find the commit now. This
reapplies the changes to get auto retract working again.

Conflicts:
	Marlin/Configuration_adv.h
	Marlin/Marlin_main.cpp
2014-02-24 13:24:38 -08:00
ErikZalm cc5f1d475c Merge pull request #772 from ellensp/Marlin_v1
Updated gen3+ board pins names to current convention
2014-02-24 22:22:15 +01:00
Cylindric 91759dede6 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into typofixes_upstream 2014-02-24 17:29:37 +00:00
Cylindric 557217fc05 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into update_menu_plan 2014-02-24 17:29:24 +00:00
RoyOnWheels aee63afccd Clarify which PID values to enter
Users can be confused as to which values to enter after a PID tune. Updating the message to help clarity it.
New message: "PID Autotune finished! Put the last Kp, Ki and Kd constants from above into Configuration.h"

Old message: "PID Autotune finished! Put the Kp, Ki and Kd constants into Configuration.h"
2014-02-23 14:36:50 -08:00
Gabe Rosenhouse 99f6326544 Remove unnecessary dependency on time.h from qr_solve.cpp
Fixed compiler errors on Ubuntu using arduino-core
2014-02-20 16:43:37 -08:00
Cylindric ea669cb504 Fix some extra and some missing tabs, to make the file consistent. 2014-02-20 14:28:29 +00:00
Cylindric b46a1b6360 Update the menu plan document with the current menu as per ultralcd.cpp. 2014-02-20 14:20:27 +00:00
Cylindric 3cc7626d1f Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into update_menu_plan 2014-02-20 14:12:10 +00:00
Gabe Rosenhouse 174b8d99d5 Simplify 3-point probing using new code only 2014-02-19 21:48:05 -08:00
Gabe Rosenhouse 3b718b816c better documentation 2014-02-19 14:04:37 -08:00
Gabe Rosenhouse 34fd59c370 ABL at any points 2014-02-19 13:18:21 -08:00
Cylindric 541155ea87 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into typofixes_upstream 2014-02-19 15:52:18 +00:00
alexborro 9fa328e5c8 Merge pull request #793 from MissionSt/use_axis_enums
Use constants instead of numeric literals
2014-02-19 10:15:57 -03:00
Gabe Rosenhouse f308a8af91 update comment 2014-02-19 01:06:24 -08:00
Gabe Rosenhouse 357e31270a Prevent G29 without first homing in X and Y
If position is unknown, then G29 can be dangerous.
2014-02-19 00:51:43 -08:00
Gabe Rosenhouse d2d7d186b5 Use descriptive constants, more 2014-02-19 00:10:17 -08:00
Gabe Rosenhouse 2ccdf4f36d Use descriptive constants instead of numeric literals 2014-02-19 00:02:59 -08:00
Christian Axelsson c00383f286 Fixed typo. 2014-02-18 18:50:12 +01:00
Cylindric 60f72a78a9 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into typofixes_upstream 2014-02-18 17:31:58 +00:00
nothinman abba7a0003 Merge pull request #782 from marcovannoord/Marlin_v1
Added dutch to language.h
2014-02-18 16:19:50 +00:00
Cylindric b868d668fa Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into typofixes_upstream 2014-02-18 12:11:01 +00:00
Marco 8212d8d543 Revert "Fixed small typo that would prevent compiling"
This reverts commit 51ae4881ab.
2014-02-18 10:40:25 +01:00
daid 46bae30573 Merge pull request #776 from whosawhatsis/fwretract
Fwretract fixes, cleanup
2014-02-18 10:39:28 +01:00
Marco 51ae4881ab Fixed small typo that would prevent compiling 2014-02-18 09:47:36 +01:00
Marco 498d76fd79 Fixed some messages where the text shown on the screen was more than 17 characters 2014-02-18 09:40:10 +01:00
Jim Morris af9395ac2e Add M605 to dynamically set delta configuration
Save above configs in eeprom
fix docs in createTemperatureLookupMarlin.py
add missing azteegX3pro digipot settings in delta example config
2014-02-17 20:50:59 -08:00
nothinman fd42f0d226 Merge pull request #783 from MissionSt/fix/syntax-error
Fix compile error
2014-02-17 20:59:43 +00:00
nothinman 96217bf36a Merge pull request #777 from PxT/M114
Add whitespace to M114 output
2014-02-17 18:07:47 +00:00
Marco cf5c3b6610 Added dutch to language.h 2014-02-17 17:00:50 +01:00
Gabe Rosenhouse d1c64b9dc4 Fix syntax error introduced in 477b6fa1d 2014-02-17 07:56:19 -08:00
Cylindric 5d50819791 Various typo fixes - only in comments, no code changes. 2014-02-17 13:04:44 +00:00
nothinman 3f455889d0 Merge pull request #769 from Cylindric3D/typofixes_1
Various typo fixes - only in comments, no code changes.
2014-02-17 11:30:01 +00:00
nothinman 4ddedb3b27 Merge pull request #780 from Cylindric3D/typofixes_2
Various typo fixes #2 - only in comments, no code changes.
2014-02-17 11:29:18 +00:00
nothinman d4ba23bc28 Merge pull request #770 from josefpavlik/Marlin_v1
Marlin v1
2014-02-17 11:27:05 +00:00
nothinman bbb424bd2f Merge pull request #779 from MissionSt/makefile-fix-abl
Makefile fixes
2014-02-17 11:22:34 +00:00
Cylindric 8f0cee2a14 Various typo fixes - only in comments, no code changes. 2014-02-17 10:58:36 +00:00
Cylindric 08263ae66e Merge branch 'Marlin_v1' into typofixes_1 2014-02-17 10:28:20 +00:00
Gabe Rosenhouse 5bd09d26e2 Makefile works with auto bed leveling 2014-02-16 23:23:29 -08:00
Gabe Rosenhouse b45beeffd6 typo fix in Makefile 2014-02-16 23:23:29 -08:00
Paul Telford 306588925d Add whitespace to M114 output 2014-02-16 21:01:19 -08:00
whosawhatsis c43838bb1e disable auto retract by default
This should make it safe to enable FWRETRACT by default, with
autoretract (which should now be fixed) only enabled by M209. FWRETRACT
should probably now default to enabled (to make G10/G11 and M207-209
available, without changing functionality when they are not used), but
I’ll save that for another pull request/discussion.
2014-02-16 19:04:54 -08:00
whosawhatsis 99f0e44864 Move FWRETRACT defaults to configuration_adv.h 2014-02-16 19:00:28 -08:00
whosawhatsis 66e3869138 Fix autoretract
This takes the (now working) G10/G11 code and moves it to a function,
which is called by G10 and G11, and also called by G1 if autoretract is
enabled and a retract/recover move is detected.
2014-02-16 18:59:04 -08:00
whosawhatsis 2f2459c0db Fix G10/G11 Z-lift 2014-02-16 18:15:34 -08:00
Gabe Rosenhouse 8c5675c290 Use language.h instead of English literals for "bed" 2014-02-16 17:16:00 -08:00
Gabe Rosenhouse 0f7393a13e Refactor 'accurate' auto bed leveling to use probe_pt() 2014-02-16 10:44:15 -08:00
Gabe Rosenhouse c4fbb44d6d Refactor 3-point auto bed leveling to use probe_pt() 2014-02-16 10:44:08 -08:00
Gabe Rosenhouse ad2c6488c7 Add probe_pt(), useful for auto bed leveling 2014-02-16 10:38:29 -08:00
Peter c9c83a4560 Updated gen3+ board pins names to current convention 2014-02-16 00:47:06 +13:00
Mark Hanford ab0d3c4fb3 Various typo fixes - only in comments, no code changes. 2014-02-14 11:48:24 +00:00
Josef Pavlik 477b6fa1df move engaged from lcd console refreshes power off timeout 2014-02-14 12:37:21 +01:00
Josef Pavlik 831fc2a952 Pt100 and Pt1000 temperature sensors handling 2014-02-14 12:26:27 +01:00
nothinman 7dcd350941 A few changes to Russian, changed LCD strings to be <=17 characters. 2014-02-13 11:58:14 +00:00
daid c31bb2b7ad Only show the ZProbe offset when auto-bed-leveling is enabled. 2014-02-13 11:48:55 +01:00
daid 46f5bea19f Add configurable beep for UltiPanel. 2014-02-13 11:17:33 +01:00
daid d16a770855 Ultimainboard 2.x does not has a PS_ON pin. 2014-02-13 10:57:03 +01:00
daid 71bb3a8133 Add comments for Ultimainboard 2.0 configuration. 2014-02-13 10:53:46 +01:00
daid 9b7d87e885 Remove duplicate contrast define. 2014-02-13 10:50:17 +01:00
daid 816f0a678a Merge pull request #768 from whosawhatsis/Marlin_v1
multiple FWretract fixes
2014-02-13 09:14:57 +01:00
whosawhatsis 6e43398509 G10/G11 bugfixes
Previous version was broken by using G92 E0 between retract and recover.
2014-02-12 13:03:00 -08:00
whosawhatsis d6c5c503d4 correct feedrate units in comments for M207/M208 2014-02-12 13:02:47 -08:00
nothinman 15d6116188 Merge pull request #689 from cajun-rat/tidy
Use C++ initialization list
2014-02-12 16:38:11 +00:00
Martin Lukasik 0b9ecf3824 Language cleanup, part 1. 2014-02-12 13:21:26 +00:00
whosawhatsis b5ba5c1465 Merge branch 'Marlin_v1' of https://github.com/whosawhatsis/Marlin into Marlin_v1 2014-02-11 19:06:03 -08:00
whosawhatsis 78e7654601 Keep FWRETRACT values in terms of millimeters when using M200
for volumetric E units
2014-02-11 19:05:35 -08:00
whosawhatsis 3f6d44d40b Keep FWRETRACT values in terms of millimeters when using M200 for volumetric E units 2014-02-11 18:50:11 -08:00
Cylindric 363dc2f0e8 Merge branch 'Marlin_v1' into update_menu_plan 2014-02-12 00:51:16 +00:00
nothinman 5f797ca29f Updated Polish, changed default firmware URL to Marlin. 2014-02-11 22:38:01 +00:00
Mark Hanford 0778f5f028 Add missing entries to the new Aragonian language. 2014-02-11 14:40:53 +00:00
Mark Hanford 54bab3e0d0 Merge branch 'Marlin_v1' into localisation
Conflicts:
	Marlin/language.h
2014-02-11 14:35:28 +00:00
Mark Hanford bdd0211aeb Move strings in ultralcd.cpp into language.h. 2014-02-11 13:54:43 +00:00
Daniel Martinez c8e5a82d49 keep English as default lang. 2014-02-09 18:24:24 +01:00
Daniel Martinez f64592e362 Add Aragonese translation 2014-02-09 18:19:37 +01:00
ErikZalm ac74f45dc0 Merge pull request #752 from MatixYo/patch-3
Update language.h
2014-02-09 17:52:26 +01:00
MatixYo 36086d3ca4 Update language.h
Updated Polish translations.
2014-02-07 19:15:51 +01:00
Cylindric 1781031f2d Update LCD Menu Tree with current options, based on ultralcd.cpp and language.h. 2014-02-07 01:52:44 +00:00
Jim Morris d485988bec fix typo 2014-02-05 14:39:45 -08:00
Jim Morris 8a1fd25363 Default is to not define digipot_i2c 2014-02-05 14:28:23 -08:00
Jim Morris 5097c57d3a Added pins for Azteeg X3 Pro under motherboard 68 2014-02-05 14:25:42 -08:00
Jim Morris b819fc53ca Add Azteeg X3 Pro as motherboard 68
Add digipot i2c control for MCP4451
Allow M907 to set i2c digipot currents in amps
Fix Makefile to allow Azteeg motherboards
Fix Makefile to allow Wire libraries only
Add beeper pin for Azteeg X3 Pro
2014-02-05 01:47:12 -08:00
ErikZalm e1ae7952eb Merge pull request #743 from Opticalworm/Marlin_v1
Improved support for panelolu2 encoder and buzzer
2014-02-03 12:33:10 -08:00
David Forrest a5f53f0cf3 Heater wattage reporting for M105 using EXTRUDER_WATTS and BED_WATTS 2014-02-03 14:50:28 -05:00
Ronald 8d162e5bd7 Improved support for panelolu2 encoder and buzzer
I added #define for LCD_FEEDBACK_FREQUENCY_HZ and
LCD_FEEDBACK_FREQUENCY_DURATION_MS  which is used to alter the default
buzzer sound.

When selecting Panelolu2 in configuration.h:
- it automatically sets the correct ENCODER_PULSES_PER_STEP and
ENCODER_STEPS_PER_MENU_ITEM.
- if LCD_USE_I2C_BUZZER is defined it will also set the default
LCD_FEEDBACK_FREQUENCY_HZ and LCD_FEEDBACK_FREQUENCY_DURATION_MS

When selecting the sanguinololu 1284p the following is true:
- its now enables  LARGE_FLASH
- It enables the gcode M300 when the panelolu2 LCD_USE_I2C_BUZZER is
defined
2014-02-03 07:45:03 +00:00
whosawhatsis b2c11ba980 Change diameter code to 'D'
For some reason that I can’t figure out, the decimal is dropped when
using ’S’ for the code.

Also some minor code improvements to M200.
2014-02-01 18:49:25 -08:00
ErikZalm 61059385a3 Merge pull request #737 from whosawhatsis/M200
M200 implementation
2014-02-01 10:37:49 -08:00