Commit Graph

453 Commits

Author SHA1 Message Date
Nick Winans 687e91ab18 feat(boards): Remove usage of pro_micro_a/d nodes 2021-09-25 23:09:21 -04:00
Nick Winans 4a03214e06 feat(boards): Add D18-21 to Pro Micro pin mappings 2021-09-25 23:09:21 -04:00
Peter Johanson 014e5ba93c refactor(boards): Remove leftover right split name 2021-09-26 01:21:49 +00:00
Nick Winans 478cf94374 refactor(boards): Remove "left" from split keyboard names 2021-09-25 21:17:24 -04:00
Nick Winans 36ced48e53 refactor(boards): Remove split right keyboard names 2021-09-25 21:17:24 -04:00
Dom H db4bbbf9eb fix(shield): Update URL in A. Dux metadata 2021-09-23 14:57:40 -04:00
Dom H 80b01c7265 refactor(shield): "Architeuthis Dux" to "A. Dux"
The shorter name is more user-friendly.
2021-09-23 14:57:40 -04:00
Dom H 0c15c2291e feat(shield): Add Architeuthis Dux shield 2021-09-23 14:57:40 -04:00
Peter Johanson e42590a049 feat(board): Add Ferris 0.2 boards
* Onboard stm32f072 with mcp23018 IO expander.
* No underglow support yet.
* Miryoku inspired default layout.
2021-09-14 20:48:28 -04:00
Peter Johanson 39eb80562d feat(metadata): Add MakerDiary nRF52840 M.2 interconnect
* Add interconnect details.
* Add m60 and nrf52840_m2 metadata files.
2021-09-11 00:50:36 -04:00
Peter Johanson 0c3f1309c6 refactor(boards): Add metadata for boards.
* Standalone and pro-micro format board metadata added.
2021-09-11 00:50:36 -04:00
Peter Johanson 2907704f9f refactor(shields): Add pro-micro shield metadata. 2021-09-11 00:50:36 -04:00
Peter Johanson b52835ffbf feat: Add a few sample hardware metadata files. 2021-09-11 00:50:36 -04:00
Dom H 4a5454b0f9 fix(shields): Add note about Cradio pin arrangement 2021-09-08 15:12:58 -04:00
Martin Aumüller 08078210da fix: Planck rev 6.1
My Planck rev 6.1 would not register any keys without "col2row".
I also had to apply a matrix_transform in order to move them to the
correct position. Peeking into #228 helped for finding this.
I also add transforms for the 2u spacebar layouts.
2021-08-24 21:21:18 -04:00
Nick Winans cf5c56c4f1 feat(boards): Use the nRF VDDH driver for the nice!nano v2 2021-08-02 21:56:53 -04:00
Devon Allie f31ffd8acb
fix(shields): Clean up default corne keymap. 2021-08-02 19:12:11 -04:00
Peter Johanson b2d64fe598 refactor(boards): Switch proton_c to newer pinmux approach.
See: https://github.com/zephyrproject-rtos/zephyr/issues/28999
PR: https://github.com/zmkfirmware/zmk/pull/736
2021-07-17 17:04:25 -04:00
Pete Johanson d7475f792f fix(boards): Enable pinmux for bdn9_rev2 by default.
See: https://github.com/zephyrproject-rtos/zephyr/issues/28999
PR: https://github.com/zmkfirmware/zmk/pull/736
2021-07-17 17:04:25 -04:00
Nick Winans edb3ff1bb1 feat(boards): Add nice!nano v2 2021-07-15 18:52:28 -04:00
David Barr 0f28130493
fix(shields): Cradio v2 keymap/shield improvements
* fix cradio dtsi add new keymap and readme

Co-authored-by: Dom H <dom@hxy.io>
2021-06-10 16:50:13 -04:00
Alexander Krikun e8b42221cf
fix(shields): added right alt and layer quick tap to Jian 2021-06-08 21:09:22 -04:00
Nick Winans efcc49f23d
fix(boards): Set nice!60 nRF subfamily for openocd (#816) 2021-06-04 00:33:44 -04:00
Anthony Amanse 719b6aa0ae
fix(boards): Add delay on initializing external power for BlueMicro840
This commits adds a delay of 20ms on initializing the external
power control driver. Previously, OLED's i2c driver is failing to
initialize the display. This commit fixes that issue.

Signed-off-by: Anthony Amanse <ghieamanse@gmail.com>
2021-05-31 00:44:30 -04:00
Anthony Amanse cdbfb35662
fix(boards): Fix Blue LED pin definition in BlueMicro840
This commit fixes the pin definition for BlueMicro840. Based on the
schematics, the blue led is at pin 1.10.

Signed-off-by: Anthony Amanse <ghieamanse@gmail.com>
2021-05-31 00:20:46 -04:00
Nick Winans 3f838f0aaf feat(boards): Add nice!60 board 2021-05-30 11:47:20 -04:00
Okke Formsma a32cd668d6
fix(tests): Use debug builds and high resolution timer
By setting CONFIG_DEBUG, the native_posix builds will not be optimized
which makes debugging them much nicer.

By setting CONFIG_SYS_CLOCK_TICKS_PER_SEC to 1000, debug prints have a
higher resolution and not always show up as multiples of 10ms.
2021-05-27 08:20:45 -04:00
Lucas Messenger d8119cd663
fix(boards): Proper BlueMicro840_V1 &pro_micro_a map for A10 (#733) 2021-03-24 13:21:40 -04:00
Pete Johanson 28d454655b fix(boards): Move board endif to proper location.
* Nibble and tidbit conditional was closed early, enabling
  some settings incorrectly for other unrelated builds.
2021-03-18 21:26:41 -04:00
Okke Formsma af9d6e9b05 style(hold-tap)!: Write hold-tap params with dashes
tapping_term_ms -> tapping-term-ms
quick_tap_ms -> quick-tap-ms

The old style works, although it's deprecated.
2021-02-10 07:55:12 -05:00
Nick Winans fc5d7bcb78 fix(boards): Remove explicit enable of sensor 2021-02-08 10:50:44 -05:00
KemoNine 0499e7e8ac
Refactor nibble / update to match build docs (#620)
* feat(nibble): add underglow support for nice_nano builds

* feat(nibble): add encoder to top, left most column to match standard assembly documentation

* refactor(nibble): add layer labels

* feat(nibble): add support for optional display ; off by default

* feat(nibble): add README

* fix(nibble): adjust oled rotation for easier reading

* fix(nibble): add additional note about enabling oled

* refactor(nibble): convert keymap to use tabs instead of spaces

* refactor(nibble): enable oled in dts/overlay by default

* refactor(nibble): cleanup alignment and formatting in nibble keymap

* refactor(nibble): re-align top most row of keymap to be sensible

* refactor(nibble): cleanup kscan map alignment

* refactor(nibble): indent first row of map/transform to properly align with physical columns

* fix(nibble): remove dangling code block from readme

Co-authored-by: KemoNine <mcrosson@kemonine.info>
2021-02-04 10:28:02 -06:00
mantas b4d63fb52c feat(shields) Add encoder support to CRBN
Pin A maps to A2 (F5), pin B to A3 (F4).
Added keymappings to encoder on default and lower layers.
2021-02-03 23:49:59 -05:00
mantas c94943da1c style(crbn): Unify indentation from spaces to tabs 2021-02-03 23:49:59 -05:00
Nick Winans 33cd2caced fix(boards): Shorten keyboard names that are too long 2021-02-02 00:59:17 -05:00
Jay Greco 58ad5d4e86 Fix offset in NIBBLE transformation and keymap
The NIBBLE transformation was missing RC(0,0), which was causing some strange behavior in the kscan driver.
2021-01-22 16:03:14 -05:00
Pete Johanson 95acbd8859 fix(shields): Unflip left Microdox OLED. 2021-01-19 15:57:26 -05:00
Pete Johanson 969e5568af fix(boards): Define but don't enable uart0.
* Set pro-micro TX/RX pins, but don't enable the UART
  by default.
2021-01-15 01:51:44 -05:00
Nick Winans 002a89765f refactor(Kconfig): Set USB default based on hardware capabilities
Removes the USB default under every split right half in favor of a default based on hardware capabilities in the main app Kconfig.
2021-01-08 16:51:50 -05:00
KemoNine 5880a284c1 feat(tg4x): Reconcile with official keymap and tidy-up 2021-01-08 10:14:43 +00:00
KemoNine 28bec8541b style(tg4x): Convert Kconfig spaces to tabs 2021-01-08 10:14:43 +00:00
KemoNine 7fd8561b45 fix(tg4x): Add tg4x.conf to mirror other shield setups 2021-01-08 10:14:43 +00:00
innovaker 7fc28328d0 refactor(tg4x): Cleanup tg4x overlay
Tidies pin definitions and map.
2021-01-08 10:14:43 +00:00
innovaker de6ce05391 chore(tg4x): fix copyright header 2021-01-08 10:14:43 +00:00
KemoNine 185ff462d6 docs(tg4x): Add readme for tg4x 2021-01-08 10:14:43 +00:00
KemoNine cd8567071b fix(tg4x): Fix tg4x keyboard name in Kconfig 2021-01-08 10:14:43 +00:00
KemoNine 3e4f2a3dc3 feat(tg4x): Add underglow support for tg4x + nice_nano 2021-01-08 10:14:43 +00:00
innovaker 561e535a58 refactor(shields): standardize README.md filenames
Renames instances of `readme.md` to `README.md` so that it's easily noticed.

PR: #561
2021-01-07 00:34:04 -05:00
innovaker f17584ca0e chore: standardize # style headers
Changes made with regex plus some manual tweaks.

Find:
/(?:(?<!#!\/bin\/sh\n)(?:^#\n))*^#.*?[Cc]opyright.*?(\d{4}) *([0-9A-z,_\- ]+).*?\n(?:^#\n)*^#.*?SPDX-License-Identifier:? *(.+) *?\n(?:^#\n)*/gm

Replace:
# Copyright (c) $1 $2
# SPDX-License-Identifier: $3

PR: #564
2021-01-06 17:00:44 -05:00
KingCoinless 5c11962d98
feat(shields): add helix shield
PR: #429
2021-01-05 18:56:47 +00:00
Nick Winans e5b1f1e1be fix(shield): BFO9000 uses USB on right 2021-01-04 14:08:00 -05:00
pbz dcd665999a
feat(shields): add bfo9000 shield
PR: #472
2021-01-02 18:52:50 +00:00
innovaker 5a72662898 chore: standardize C style headers
Changes made with regex plus some manual tweaks.

Find:
/^\/\*.*\n(?:^\*.*\n)*^.*\*.*?[Cc]opyright.*?(\d{4}) *([0-9A-z,_\- ]+).*?\n(?:^.*\*.*\n)*^.*\*.*?SPDX-License-Identifier:? *(.+) *?\n(?:^.*\*.*\n)*.*\*\//gm

Replace:
/*
 * Copyright (c) $1 $2
 *
 * SPDX-License-Identifier: $3
 */

PR: #565
2021-01-01 23:06:41 -05:00
innovaker 61893e453b
refactor(app): format with prettier (#563)
prettier --write .

PR: #563
2021-01-01 22:55:52 -05:00
KemoNine a3ac0cb5be feat(shields): add ws2812 underglow support to lily58 (nice_nano) 2021-01-01 21:29:22 +00:00
Mango The Fourth 5752b4fbda
feat(shields): add eek shield
PR: #529
2021-01-01 14:33:19 +00:00
Pete Johanson 39490552f2 feat(boards): Add BDN9 Rev2 board.
* Onboard stm32f072.
* 3 possible encoder positions.
* Underglow/per-key not yet support.
2020-12-31 14:46:15 -05:00
Pete Johanson 4fc17e0b3a fix(shields): Enable USB by default on right side.
* Ensures USB power detection for sleep/charging
  is properly detected on the right side by deafult.
2020-12-28 10:16:24 -05:00
Pete Johanson 4db5b169bf refactor(splits): Ability to override split role.
* Move central/peripheral setting to Kconfig.defconfig
  files to allow left/right .conf files to override
  central/peripheral role for splits.
2020-12-28 10:16:24 -05:00
innovaker 842aa5a842 refactor: replace filename hyphens with underscores
Aligns *.h and *.c to underscore naming convention.

These were kept (with warnings) for backwards compatibility with external boards/shields:
- kscan-mock.h
- matrix-transform.h
They should be removed in the future.

PR: #523
2020-12-28 01:15:35 -05:00
KemoNine 565a72bf95 feat(shields): add tidbit and tidbit_19key shields 2020-12-17 10:57:06 +00:00
innovaker 250cc07749 refactor(app): replace `LVGL_VER_RES` with `LVGL_HOR_VER_MAX`
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
2020-12-14 12:41:25 -05:00
innovaker edba0d44a3 refactor(app): replace `LVGL_HOR_RES` with `LVGL_HOR_RES_MAX`
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
2020-12-14 12:41:25 -05:00
innovaker 00ca0d2f1c refactor(app): replace `struct device *` with `const struct device *`
Replaced with RegExp: /(?<!const )(struct device \*)/g

See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
2020-12-14 12:41:25 -05:00
Joel Spadin 77c16b020e improvement: upgrade default keymaps
Ran all the default keymaps through the keymap upgrader and manually adjusted
alignment.
2020-12-10 12:05:21 +00:00
ReFil b0c525df72
feat(shields): add CRBN shield
Co-authored-by: innovaker <66737976+innovaker@users.noreply.github.com>
PR: #483
2020-12-07 16:49:37 +00:00
Pete Johanson 8b91918352 refactor(shields): Cradio to use interrupts now. 2020-12-02 16:46:05 -05:00
innovaker 67a6646cd7 chore: add copyright to core Kconfig 2020-11-20 22:25:28 -05:00
krikun98 f60439802d Jian shield 2020-11-17 16:23:39 +00:00
krikun98 3d030ec2ab Jorne shield 2020-11-17 16:23:39 +00:00
Pete Johanson 11a85f651a refactor(shield): Formatting tweaks for QAZ. 2020-11-16 11:22:29 -05:00
Nick 91e3a7d75a boards: Cleanup and standardize features 2020-11-10 23:14:38 -05:00
Nick ae51000d60 fix(underglow): Switch from legacy SPI to SPIM 2020-11-10 23:06:29 -05:00
Pete Johanson 0031f9bd4d
Merge pull request #357 from petejohanson/ble/remove-unpair-combo
fix(ble): Remove unpair combo code.
2020-11-10 15:04:28 -05:00
Pete Johanson 7d16186b7a fix(ble): Remove unpair combo code.
* Favor the settings reset images for this.
2020-11-10 14:53:03 -05:00
Nick Winans 413a917d14
Merge branch 'main' into underglow/add-config_ 2020-11-10 13:31:11 -06:00
Pete Johanson 972158181d fix(shields): Replace Corne w/ Microdox. 2020-11-10 11:20:17 -05:00
Nick 0be904c34f fix(underglow): Add CONFIG_ to underglow Kconfigs 2020-11-08 10:33:56 -06:00
Pete Johanson a4dc92a2b9 refactor: Replace use of `cp` with `kp` for shields. 2020-11-05 14:55:40 -05:00
Nick 82a5736d08 fix(boards): Remap flash to account for bootloader 2020-11-02 23:07:23 -05:00
Nick 74fa113d88 fix(boards): Rename BVD labels 2020-11-01 23:00:54 -05:00
Pete Johanson 73c83e81ce
Merge pull request #296 from neegool/add_boardsource3x4
Add Boardsource 3x4 shield
2020-10-27 23:24:10 -04:00
Nigel Rodriguez 75b7f2a7c5 Remove bt unpair combo + fix keymap 2020-10-28 06:55:00 +08:00
Jay Greco 1a6fe846e4 Update NIBBLE keyboard name as per PR feedback
- Revert accidental VS code settings change
2020-10-27 12:44:59 -07:00
Jay Greco d90592aac5 Add NIBBLE shield
+ Added required files for nullbits NIBBLE
2020-10-27 12:44:59 -07:00
Pete Johanson c707ab45ef
Merge pull request #297 from Nicell/boards/reviung41
Add Reviung41 Shield Definitions
2020-10-27 00:27:17 -04:00
Nick a008731103 Implement Kconfig and enhance error checks 2020-10-26 16:01:57 -05:00
Nick 7296b96797 Add Reviung41 Shield Definitions 2020-10-24 21:08:00 -05:00
Nick adb07926b1 Remove newlib dep 2020-10-24 18:52:34 -05:00
Nigel Rodriguez 9d624740d9 Fix wrong comment tokens 2020-10-24 12:40:49 +08:00
Nigel Rodriguez 6a9a6e6d8e Add Boardsource 3x4 shield 2020-10-24 12:21:15 +08:00
Nick 8efcd80f3a Add missing ADC and fix formatting 2020-10-23 00:57:32 -05:00
Nick Winans 70ffcca3b4
Merge branch 'main' into bluetooth/battery-reporting 2020-10-23 00:55:50 -05:00
Nick 162c6b77db clang-format and add missing defconfig values 2020-10-23 00:50:39 -05:00
Nick 3082455aec Refactor driver to use Sensor API 2020-10-23 00:45:59 -05:00
Pete Johanson e468677c4e fix(shields): Proper cradio Kconfig setup. 2020-10-15 20:29:00 -04:00
Pete Johanson ed28f5a6a3
Merge pull request #224 from davidphilipbarr/cradio
Cradio
2020-10-15 17:21:23 -04:00
Pete Johanson 3186a553a5 fix(shields): Add default qaz.conf file. 2020-10-13 21:00:54 -04:00
Pete Johanson 59e8c58051
fix: Copyright header for cradio.dtsi 2020-10-13 00:11:08 -04:00
Pete Johanson f35d9f8f69
Merge pull request #258 from megamind4089/dev/ext-power-behavior
New behavior for ext power control
2020-10-13 00:01:32 -04:00
Pete Johanson eee8eb6e77 fix: Single author file copyright header fix. 2020-10-12 13:04:24 -04:00
Mega Mind 4adcb396ff Rebased and fixed nasty code 2020-10-12 23:54:56 +08:00
Mega Mind b5e1c8a7ad New behavior for ext power control 2020-10-12 23:42:01 +08:00
Mubeen Khan 7fc7a35117 Revised keymap to Qwerty 2020-10-10 16:51:17 -05:00
Mubeen Khan 4fd6c14ae9
Merge pull request #4 from zmkfirmware/main
make even with main
2020-10-10 16:32:16 -05:00
Pete Johanson e1dcf1514f
Merge pull request #242 from megamind4089/feature/ext-power
[RDY] Driver to control the external power output
2020-10-09 20:40:48 -04:00
Mega Mind 4d81b10ba7 Added driver to control the external power output
This PR adds support to control the external power output from controllers like nice!nano, nRFMicro etc

I have implemented based on my understanding of Pete suggestion on this feature.

Testing done:

    Tested by enabling and disabling the ext_power from application and verified
    Verified the application does not crash with boards that does not have ext_power support
    Note:
    I did not test this in nice!nano since I don't have the boards. Will get help from others once the behavior PR is up

Next Steps:

    Create a behavior PR to control enable/disable ext_power
2020-10-10 08:11:46 +08:00
Kellen Carey a695d0d359 oops 2020-10-09 12:18:57 -07:00
Kellen Carey 0b125c028c address pr comments 2020-10-09 11:48:06 -07:00
David Barr 01b0bad7a2
update headers, spruce up keymap, streamline dtsi. 2020-10-09 17:05:09 +01:00
David Barr 2b09174ec1
update header again based on corne 2020-10-08 11:22:34 +01:00
David Barr ad77df5989
capital C 2020-10-08 11:20:22 +01:00
David Barr a629aa0b42
Update Kconfig.defconfig 2020-10-08 11:17:53 +01:00
David Barr eeac54e9a4
Update cradio_left.overlay 2020-10-08 11:16:28 +01:00
David Barr 55c1f51b31
update header 2020-10-08 11:16:08 +01:00
David Barr a3cdab9e9f
update header 2020-10-08 11:14:46 +01:00
David Barr 24e73f6861
Update cradio.dtsi 2020-10-08 11:12:04 +01:00
David Barr 95b94009a9
remove dupe copyright 2020-10-08 11:11:40 +01:00
David Barr 7d582b6b8e
remove dupe copyright 2020-10-08 11:11:01 +01:00
David Barr 426b25892f
rename gpio to direct polling 2020-10-08 11:09:35 +01:00
Kellen Carey ca29c40206 clean up keymap 2020-10-07 21:22:08 -07:00
Kellen Carey f3eaa7e424 working shield, need to improve default keymap 2020-10-07 20:40:04 -07:00
David Barr d5d8d79a76
Update cradio_right.overlay 2020-10-07 16:23:59 +01:00
Pete Johanson 12b9a37005
Merge pull request #211 from petejohanson/core/keymap-port-event-exploration
Use PORT events for kscan matrix interrupts, add option for deep sleep.
2020-10-06 17:32:35 -04:00
Pete Johanson ce59223efe fix(shields): Typo in makerdiary URL. 2020-10-05 23:40:29 -04:00
Mega Mind b8cb5f939a M60 keymap update and misc changes
* Updated M60 keymap
* Make nrfjproj as default runner
* Remove the polling config
2020-10-05 21:24:39 +08:00
Mega Mind e2299836bc Update contributors in all keymap files 2020-10-05 21:23:38 +08:00
Mega Mind 9d06c730ba Added Makerdiary M60 keyboard 2020-10-05 21:23:38 +08:00
Mega Mind c54decd144 Added Makerdiary M.2 module 2020-10-05 21:23:38 +08:00
Pete Johanson 9be566603e feat(kscan): Use PORT events for kscan matrix interrupts
* Lower power usage compared to regular interrupts on nrf52.
2020-10-04 22:03:21 -04:00
David Barr 260044ae5e
Delete default.keymap 2020-10-02 14:17:35 +01:00
David Barr 38a418a1d1
updates as per PR changes (i hope) 2020-10-02 14:16:59 +01:00
Pete Johanson 300b753ced
Merge pull request #212 from shurikai/zmk-202
Add polling (instead of interrupt) based matrix kscan detection, to avoid interrupt limits on stm32
2020-10-01 00:36:29 -04:00
Mubeen Khan 16df1522c2 Add TG4X rev 2.1 shield 2020-09-30 21:35:51 -05:00
David Barr 17bee0223a remove ds_store files 2020-09-30 17:12:39 +01:00
David Barr a3d0c03726 rename cradios to cradio 2020-09-30 16:20:41 +01:00
Noah Thornton 9afd44b9d4 Provide context on Quefrency physical PCB layouts
The Quefrency board has two options for each left and right half,
resulting in 4 unique combinations. This has been noted in the
overlay and dtsi files.
2020-09-26 22:10:14 -05:00
Noah Thornton 24b638dfa3
Apply suggestions from code review
Revise copyright header

Co-authored-by: Pete Johanson <peter@peterjohanson.com>
2020-09-26 21:09:19 -05:00
Noah Thornton 7f7c7037b0 Add quefrency shield 2020-09-26 11:59:12 -07:00
Jason Chestnut cca8337f05 Add support to GPIO matrix driver for matrix polling, rather than interrupt-based IO.
- Add ZMK_KSCAN_MATRIX_POLLING config flag to Kconfig
  - Update matrix driver code to use the above flag to conditionally add the handling code for polling operations.
2020-09-25 11:49:07 -04:00
Kristoffer Onias 8e92ae3089 Remove bt_unpair_combo from romac_plus.overlay 2020-09-23 17:53:41 -07:00
Kristoffer Onias 641524b1b9 Update Keymap legends for consistency 2020-09-23 17:01:40 -07:00
Kristoffer Onias 9fffebd5da Adopt new BT unpairing standards 2020-09-23 16:31:02 -07:00
Kristoffer Onias 0ce36865b2 Update keyboard name to be more user friendly 2020-09-23 16:23:54 -07:00
Kristoffer Onias 4c092044ce Adopt single authors headers 2020-09-23 16:21:42 -07:00
Kristoffer Onias f1fd71c231 Disabled ec11 since it's an optional configuration 2020-09-23 12:39:06 -07:00
Kristoffer Onias c044fe8532 Add RoMac plus v4 support on nice nano v1 2020-09-21 22:44:00 -07:00
Pete Johanson 90bfe6026d fix(boards): Flash Planck with `dfu-util`. 2020-09-21 09:49:56 -04:00
Pete Johanson 9b89ed7be4
Merge pull request #187 from kurtis-lew/main
Fixed Iris default build/Updated Dev Guide
2020-09-19 23:12:17 -04:00
Nick da0fb965f6 Merge remote-tracking branch 'upstream/main' into bluetooth/battery-reporting 2020-09-19 19:15:05 -05:00