Commit Graph

344 Commits (c491af01d537e444f32f68520ebcce0e39d71d13)

Author SHA1 Message Date
QMK Bot 2c5d66987d
Format code according to conventions (#15193) 2021-11-18 07:28:38 +11:00
Dasky 1953a968c5
Check usb transmit status in send_extra() (#14643) 2021-10-23 15:04:15 +11:00
Drashna Jaelre 6d43a5daf4
Backport F_CPU/F_USB hack from system76 (#14286)
Co-authored-by: Ryan <fauxpark@gmail.com>
2021-09-08 20:19:06 -07:00
Dasky 9af069ecf3
Fix typo (#14118) 2021-08-23 09:31:38 +10:00
Ryan b16091659c
Move USB Host Shield and Arduino core to `lib/` (#13973) 2021-08-18 18:20:25 +10:00
Nick Brassel ceb3ebda46
Fixup atsam builds. (#14052) 2021-08-18 01:59:22 +01:00
Joel Challis 96e2b13d1d
Begin to carve out platform/protocol API - Single main loop (#13843)
* Begin to carve out platform/protocol API

* Fix up after rebase
2021-08-18 00:11:07 +01:00
Joel Challis 1bb7af4d44
Relocate platform specific drivers (#13894)
* Relocate platform specific drivers

* Move stm eeprom

* Tidy up slightly
2021-08-17 23:43:09 +01:00
a-chol 75b49aff56
Digitizer HID interface : absolute coordinates for mouse cursor (#12851)
* Add digitizer HID interface for setting the mouse cursor position at
absolute screen coordinates. Tested on Pro Micro, Proton C and
Blackpill.

* Update docs/feature_digitizer.md

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update tmk_core/protocol/usb_descriptor.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Add missing copyrights
Add V-USB support

* Add support for digitizer dedicated endpoint for lufa and chibios.
Fix formatting issues
Move digitizer_task definition to the feature's base implementation file

* Run cformat on modified files

* Change digitizer report usage to Digitizer instead of Pen to avoid
pointer disappearing on Windows.

* Update tmk_core/protocol/vusb/vusb.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Run cformat from docker image

* Remove send_digitizer from host_driver_t and instead rely on the
declaration being the interface to the implementation in each
HW-specific usb implementation.

* Fix build : send_digitizer shouldn't be static in vusb and add
weak-linkage implementation for tests without usb implementation

* Change digitizer user interface to match pointing device's

* Update documentation with new API

Co-authored-by: a-chol <nothing@none.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
2021-08-18 04:52:44 +10:00
50an6xy06r6n 4b96d5876e
Fix Indicator LED issues (#12097) 2021-08-18 04:44:19 +10:00
Juan Pablo Kutianski 07553b41f0
[Feature] Swap buttons on PS2 Mouse/Trackball (#9205)
* [Feature Request] Swap buttons on PS2 Mouse/Trackball

* [Feature Request] Swap buttons on PS2 Mouse/Trackball

* Added id: to the doc

* Missing space

* Solve comment
https://github.com/qmk/qmk_firmware/pull/9205#discussion_r430783182

* Solve comments https://github.com/qmk/qmk_firmware/pull/9205#discussion_r430783182 & https://github.com/qmk/qmk_firmware/pull/9205#discussion_r430783884

* Format code more according to https://docs.qmk.fm/#/coding_conventions_c

* change logic to LUT

* WIP: Clean up

* WIP: Solution with xor operators to mask the change

* delete #endif & added the missed xor operator (ahhh)

* Variable (mouse_report->buttons): avoid setting twice https://github.com/qmk/qmk_firmware/pull/9205#discussion_r430783884

* Update tmk_core/protocol/ps2_mouse.c

Co-authored-by: Nick Brassel <nick@tzarc.org>

Co-authored-by: juank <juank@fktech.net>
Co-authored-by: Nick Brassel <nick@tzarc.org>
2021-08-06 09:09:58 +10:00
JohSchneider bcb6e23387
Arm ps2 mouse interrupt (#6490)
* ps2_mouse on ARM: an interrupt-version of the ps2-mouse code ported to ARM/chibios

* ps2_mouse on ARM: link EXT callback-channel selection to the user defined PS2_LINE_CLOCK

* ps2_mouse on ARM: replace DELAY_X defines with hardware-agnostic wait_X

* ps2_mouse on ARM: replace chibios-specific defines for the pins/lines with defines from quantum/config_common.h

and drop the '_LINE' component from teh define name

* ps2_mouse on ARM: expose the software-intterupt port as a user editable define

* Update docs/feature_ps2_mouse.md

Co-Authored-By: Hugo van Kemenade <hugovk@users.noreply.github.com>

* Update feature_ps2_mouse.md

* use a define to deduce the PS_DATA_PORT instead

* reduce all-zero extcfg to oneliner

* ps2_mouse: use generic wait instead of avr-delay

* Update docs/feature_ps2_mouse.md

* ps2_mouse: changes for new chibios version

(17.6.0 -> 19.1.0)
replacing the legacy externa-interrupt driver with pal-callbacks

* ps2_mouse: use PLATFORM_KEY

Co-Authored-By: Joel Challis <git@zvecr.com>

* ps2_mouse: clang-format corrections

* ps2_mouse: add systemlocks

using the chibios equivalent to AVRs cli: chSys[Unl|L]ock

Co-authored-by: Johannes <you@example.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Joel Challis <git@zvecr.com>
2021-08-06 07:51:24 +10:00
Joakim Tufvegren 982b782ce3
Trigger a wakeup after USB Reset on ChibiOS. (#12831)
After a USB Reset event the device must, according to the spec wake up
from any suspend state, so the Configured event that arrives afterwards
should be interpreted as an implicit wakeup.
2021-08-04 07:39:34 +10:00
Joakim Tufvegren 1409b36851
Remove the #10088 hotfix for Teensy 3.1-like Input:Club keyboards (#12870)
* Remove the #10088 hotfix for K20x MCU:s.

It seems to _cause_ the issue it intended to solve there.

* Cleaner way of removing #10088 hotfix.

Now only affects Ergodox Infinity, Whitefox and K-type, though.

Switches over Ergodox Infinity to the `IC_TEENSY_3_1` board, since that
was a nice place to implement the `restart_usb_driver` override.
However, I would guess this issue is present for other K20x/Teensy 3.1
boards as well...

* Fix comment regarding `IC_TEENSY_3_1` for all keyboards using it.
2021-08-04 07:38:37 +10:00
a_p_u_r_o 26b62f7a6c
Fix alignment of USB out report buffer 2 -> 4 (#13838) 2021-08-02 00:32:26 +01:00
Drashna Jaelre c52c69d45f
Allow for higher USB Polling rate on ATSAM boards (#13755) 2021-07-28 12:00:16 +01:00
Joel Challis 567da49ed0
Avoid LTO conficts on arm_atsam (#13676) 2021-07-24 12:13:06 +01:00
QMK Bot 4066662bdf Merge remote-tracking branch 'origin/master' into develop 2021-07-16 16:09:10 +00:00
Joel Challis 366be0f7e9
Migrate arm_atsam print logic to use common framework (#13554) 2021-07-16 17:08:34 +01:00
Ryan 7ed5ac4a60
Use string literals for `SERIAL_NUMBER` (#13403) 2021-07-16 19:43:18 +10:00
Stefan Kerkmann 49fd3c0760
[Core] ChibiOS fix O3 and LTO breakage of extra keys and joystick (#12819) 2021-06-06 22:16:55 -07:00
Michael Stapelberg 7e4f01f454
core: bump USB spec version in device descriptor to 2.0 (#13078)
Co-authored-by: Ryan <fauxpark@gmail.com>
2021-06-07 08:48:26 +10:00
James Young 1646c0f26c
2021 May 29 Breaking Changes Update (#13034)
* Add Per Key functionality for AutoShift (#11536)

* LED Matrix: Reactive effect buffers & advanced indicators (#12588)

* [Keyboard] kint36: switch to sym_eager_pk debouncing (#12626)

* [Keyboard] kint2pp: reduce input latency by ≈10ms (#12625)

* LED Matrix: Split (#12633)

* [CI] Format code according to conventions (#12650)

* feat: infinite timeout for leader key (#6580)

* feat: implement leader_no_timeout logic

* docs(leader_key): infinite leader timeout docs

* Format code according to conventions (#12680)

* Update ADC driver for STM32F1xx, STM32F3xx, STM32F4xx (#12403)

* Fix default ADC_RESOLUTION for ADCv3 (and ADCv4)

Recent ChibiOS update removed ADC_CFGR1_RES_10BIT from the ADCv3 headers
(that macro should not have been there, because ADCv3 has CFGR instead of
CFGR1).  Fix the default value for ADC_RESOLUTION to use ADC_CFGR_RES_10BITS
if it is defined (that name is used for ADCv3 and ADCv4).

* Update ADC docs to match the actually used resolution

ADC driver for ChibiOS actually uses the 10-bit resolution by default
(probably to match AVR); fix the documentation accordingly.  Also add
both ADC_CFGR_RES_10BITS and ADC_CFGR1_RES_10BIT constants (these names
differ according to the ADC implementation in the particular MCU).

* Fix pinToMux() for B12 and B13 on STM32F3xx

Testing on STM32F303CCT6 revealed that the ADC mux values for B12 and
B13 pins were wrong.

* Add support for all possible analog pins on STM32F1xx

Added ADC mux values for pins A0...A7, B0, B1, C0...C5 on STM32F1xx
(they are the same at least for STM32F103x8 and larger F103 devices, and
also F102, F105, F107 families).  Actually tested on STM32F103C8T6
(therefore pins C0...C5 were not tested).

Pins F6...F10, which are present on STM32F103x[C-G] in 144-pin packages,
cannot be supported at the moment, because those pins are connected only
to ADC3, but the ChibiOS ADC driver for STM32F1xx supports only ADC1.

* Add support for all possible analog pins on STM32F4xx

Added ADC mux values for pins A0...A7, B0, B1, C0...C5 and optionally
F3...F10 (if STM32_ADC_USE_ADC3 is enabled).  These mux values are
apparently the same for all F4xx devices, except some smaller devices may
not have ADC3.

Actually tested on STM32F401CCU6, STM32F401CEU6, STM32F411CEU6 (using
various WeAct “Blackpill” boards); only pins A0...A7, B0, B1 were tested.

Pins F3...F10 are inside `#if STM32_ADC_USE_ADC3` because some devices
which don't have ADC3 also don't have the GPIOF port, therefore the code
which refers to Fx pins does not compile.

* Fix STM32F3xx ADC mux table in documentation

The ADC driver documentation had some errors in the mux table for STM32F3xx.
Fix this table to match the datasheet and the actual code (mux settings for
B12 and B13 were also tested on a real STM32F303CCT6 chip).

* Add STM32F1xx ADC pins to the documentation

* Add STM32F4xx ADC pins to the documentation

* Add initial support for tinyuf2 bootloader (when hosted on F411 blackpill) (#12600)

* Add support for jumping to tinyuf2 bootloader. Adds blackpill UF2 example.

* Update flashing.md

* Update chconf.h

* Update config.h

* Update halconf.h

* Update mcuconf.h

* eeprom driver: Refactor where eeprom driver initialisation (and EEPROM emulation initialisation) occurs to make it non-target-specific. (#12671)

* Add support for MCU = STM32F446 (#12619)

* Add support for MCU = STM32F446

* Update platforms/chibios/GENERIC_STM32_F446XE/configs/config.h

* Restore mcuconf.h to the one used by RT-STM32F446RE-NUCLEO64

* stm32f446: update mcuconf.h and board.h for 16MHz operation, with USB enabled, and other peripherals disabled.

* Format code according to conventions (#12682)

* Format code according to conventions (#12687)

* Add STM32L433 and L443 support (#12063)

* initial L433 commit

* change to XC

* fix L433

* disable all peripherals

* update system and peripheral clocks

* 433 change

* use its own board  files

* revert its own board files

* l433 specific change

* fix stm32l432xx define

* remove duplicate #define

* fix bootloader jump

* move to L443xx and add i2c2, spi2, usart3 to mcuconf.h

* move to L443

* move to L443

* fix sdmmc in mcuconf.h

* include STM32L443

* add L443

* Include L443 in compatible microcontrollers

* Include L443 in compatible microcontrollers

* Update config bootloader jump description

* Update ChibiOS define reasoning

* Update quantum/mcu_selection.mk

* fix git conflict

* Updated Function96 with V2 files and removed chconf.h and halconf.h (#12613)

* Fix bad PR merge for #6580. (#12721)

* Change RGB/LED Matrix to use a simple define for USB suspend (#12697)

* [CI] Format code according to conventions (#12731)

* Fixing transport's led/rgb matrix suspend state logic (#12770)

* [CI] Format code according to conventions (#12772)

* Fix comment parsing (#12750)

* Added OLED fade out support (#12086)

* fix some references to bin/qmk that slipped in (#12832)

* Resolve a number of warnings in `qmk generate-api` (#12833)

* New command: qmk console (#12828)

* stash poc

* stash

* tidy up implementation

* Tidy up slightly for review

* Tidy up slightly for review

* Bodge environment to make tests pass

* Refactor away from asyncio due to windows issues

* Filter devices

* align vid/pid printing

* Add hidapi to the installers

* start preparing for multiple hid_listeners

* udev rules for hid_listen

* refactor to move closer to end state

* very basic implementation of the threaded model

* refactor how vid/pid/index are supplied and parsed

* windows improvements

* read the report directly when usage page isn't available

* add per-device colors, the choice to show names or numbers, and refactor

* add timestamps

* Add support for showing bootloaders

* tweak the color for bootloaders

* Align bootloader disconnect with connect color

* add support for showing all bootloaders

* fix the pyusb check

* tweaks

* fix exception

* hide a stack trace behind -v

* add --no-bootloaders option

* add documentation for qmk console

* Apply suggestions from code review

* pyformat

* clean up and flesh out KNOWN_BOOTLOADERS

* Remove pointless SERIAL_LINK_ENABLE rules (#12846)

* Make Swap Hands use PROGMEM (#12284)

This converts the array that the Swap Hands feature uses to use PROGMEM,
and to read from that array, as such. Since this array never changes at
runtime, there is no reason to keep it in memory. Especially for AVR
boards, as memory is a precious resource.

* Fix another bin/qmk reference (#12856)

* [Keymap] Turn OLED off on suspend in soundmonster keymap (#10419)

* Fixup build errors on `develop` branch. (#12723)

* LED Matrix: Effects! (#12651)

* Fix syntax error when compiling for ARM (#12866)

* Remove KEYMAP and LAYOUT_kc (#12160)

* alias KEYMAP to LAYOUT

* remove KEYMAP and LAYOUT_kc

* Add setup, clone, and env to the list of commands we allow even with broken modules (#12868)

* Rename `point_t` -> `led_point_t` (#12864)

* [Keyboard] updated a vendor name / fixed minor keymap issues (#12881)

* Add missing LED Matrix suspend code to suspend.c (#12878)

* LED Matrix: Documentation (#12685)

* Deprecate `send_unicode_hex_string()` (#12602)

* Fix spelling mistake regarding LED Matrix in split_common. (#12888)

* [Keymap] Fix QWERTY/DVORAK status output for kzar keymap (#12895)

* Use milc.subcommand.config instead of qmk.cli.config (#12915)

* Use milc.subcommand.config instead

* pyformat

* remove the config test

* Add function to allow repeated blinking of one layer (#12237)

* Implement function rgblight_blink_layer_repeat to allow repeated blinking of one layer at a time

* Update doc

* Rework rgblight blinking according to requested change

* optimize storage

* Fixup housekeeping from being invoked twice per loop. (#12933)

* matrix: wait for row signal to go HIGH for every row (#12945)

I noticed this discrepancy (last row of the matrix treated differently than the
others) when optimizing the input latency of my keyboard controller, see also
https://michael.stapelberg.ch/posts/2021-05-08-keyboard-input-latency-qmk-kinesis/

Before this commit, when tuning the delays I noticed ghost key presses when
pressing the F2 key, which is on the last row of the keyboard matrix: the
dead_grave key, which is on the first row of the keyboard matrix, would be
incorrectly detected as pressed.

After this commit, all keyboard matrix rows are interpreted correctly.

I suspect that my setup is more susceptible to this nuance than others because I
use GPIO_INPUT_PIN_DELAY=0 and hence don’t have another delay that might mask
the problem.

* ensure we do not conflict with existing keymap aliases (#12976)

* Add support for up to 4 IS31FL3733 drivers (#12342)

* Convert Encoder callbacks to be boolean functions (#12805)

* [Keyboard] Fix Terrazzo build failure (#12977)

* Do not hard set config in CPTC files (#11864)

* [Keyboard] Corne - Remove legacy revision support (#12226)

* [Keymap] Update to Drashna keymap and user code (based on develop) (#12936)

* Add Full-duplex serial driver for ARM boards (#9842)

* Document LED_MATRIX_FRAMEBUFFER_EFFECTS (#12987)

* Backlight: add defines for default level and breathing state (#12560)

* Add dire message about LUFA mass storage bootloader (#13014)

* [Keyboard] Remove redundant legacy and common headers for crkbd (#13023)

Was causing compiler errors on some systems.

* Fix keyboards/keymaps for boolean encoder callback changes (#12985)

* `backlight.c`: include `eeprom.h` (#13024)

* Add changelog for 2021-05-29 Breaking Changes merge (#12939)

* Add ChangeLog for 2021-05-29 Breaking Changes Merge: initial version

* Add recent develop changes

* Sort recent develop changes

* Remove sections for ChibiOS changes per tzarc

No ChibiOS changes this round.

* Add and sort recent develop changes

* add notes about keyboard moves/deletions

* import changelog for PR 12172

Documents the change to BOOTMAGIC_ENABLE.

* update section headings

* re-sort changelog

* add additional note regarding Bootmagic changes

* remove changelog timestamp

* update dates in main Breaking Changes docs

* fix broken section anchors in previous changelogs

* add link to backlight/eeprom patch to changelog

* highlight some more changes

* link PRs from section headers

* Restore standard readme

* run: qmk cformat --core-only
2021-05-29 14:38:50 -07:00
Nick Brassel 58142f0726
Fixup housekeeping from being invoked twice per loop. (#12933) 2021-05-18 17:02:28 +10:00
Purdea Andrei 412e7a03e4
eeprom driver: Refactor where eeprom driver initialisation (and EEPROM emulation initialisation) occurs to make it non-target-specific. (#12671) 2021-04-25 18:57:49 +10:00
QMK Bot 2a61a500de Merge remote-tracking branch 'origin/master' into develop 2021-04-25 03:16:16 +00:00
github-actions[bot] d3bf3d3b1c
Format code according to conventions (#12681)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-04-25 13:15:48 +10:00
QMK Bot 64a9cf18e1 Merge remote-tracking branch 'origin/master' into develop 2021-04-25 03:12:09 +00:00
Purdea Andrei dbd65d01b6
Fix how USB queue overflow is handled in chibios. (#12576)
* Fix how USB queue overflow is handled in chibios.

This commit reverts PR 12472 (commit c823fe2d3f23ed090e36ce39beed4c448298bd2f),
and it implements the original intent of the commit in a better way.
The original intent of the above mentioned commit was to not deadlock the
keyboard when console is enabled, and hid_listen is not started.

The above mentioned commit had a few drawbacks:
1) When a lot of data was printed to the console, the queue would get full,
and drop data, even if hid_listen was running. (For example having matrix debug
enabled just didn't work right at all)
2) I believe the function in which this was implemented is used by all other
USB endpoints, so with the above change, overflow, and data loss could
happen in other important functions of QMK as well.

This commit implements deadlock prevention in a slightly similar way to how
it's done on AVR. There is an additional static local variable, that memorizes
whether the console has timeouted before. If we are in the timeouted=false
state, then we send the character normally with a 5ms timeout. If it does
time out, then hid_listen is likely not running, and future characters should
not be sent with a timeout, but those characters should still be sent if there
is space in the queue. The difference between the AVR implementation and this
one is that the AVR implementation checks the queue state directly, but this
implementation instead attempts to write the character with a zero timeout.
If it fails, then we remain in the timeouted=true state, if it succeeds, then
hid_listen started removing data from the queue, so we can go out of the
timeouted=true state.

* Added comment explaining the timeouted logic to console flow control.

* Console flow control: refactor chibios flowcontrol code to make it more readable, and rename the timeouted variable to timed_out on both chibios and lufa. Changed comments to says timed_out is an approximation of listener_disconnected, to make it clear that it's not the same thing

* fix typo
2021-04-25 13:11:41 +10:00
Purdea Andrei dcb8407ed6
Apply the "NO_LIMITED_CONTROLLER_CONNECT" fix to atmega16u2 (#12482)
Co-authored-by: Ryan <fauxpark@gmail.com>
2021-04-19 09:33:24 -07:00
QMK Bot 34323ecd8b Merge remote-tracking branch 'origin/master' into develop 2021-04-10 16:34:58 +00:00
github-actions[bot] 7daa2e210c
Format code according to conventions (#12540)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-04-10 17:34:26 +01:00
QMK Bot d5a8431af4 Merge remote-tracking branch 'origin/master' into develop 2021-04-10 15:04:12 +00:00
Michael Stapelberg 7d953332e0
ChibiOS USB driver: prevent deadlock with CONSOLE_ENABLE = yes (#12472)
Before this commit, attaching an ARM-based (i.e. ChibiOS-based) keyboard that
uses CONSOLE_ENABLE = yes and produces debug messages would deadlock the
keyboard unless one was running hid_listen.

With this commit, dead-locking writes to the queue are detected and prevented.

fixes #5631
2021-04-10 16:03:38 +01:00
QMK Bot 2f6236d1ea Merge remote-tracking branch 'origin/master' into develop 2021-03-25 11:31:17 +00:00
Ryan eae7343741
Move `API_SYSEX_MAX_SIZE` out of `config_common.h` (#12302) 2021-03-25 22:30:42 +11:00
QMK Bot af5c10ef0c Merge remote-tracking branch 'origin/master' into develop 2021-03-18 01:29:25 +00:00
github-actions[bot] 9807225f90
[CI] Format code according to conventions (#12277)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-03-18 12:28:50 +11:00
QMK Bot 4aa57e9e46 Merge remote-tracking branch 'origin/master' into develop 2021-03-18 00:48:52 +00:00
Ryan 9331c22620
XT converter cleanup (#12264) 2021-03-18 11:48:09 +11:00
Joel Challis 5ba4391cf2
Refactor of USB code within split_common (#11890)
* Initial refactor of usb code within split_common

* Add headers

* Correct disable condition

* Format

* Align func name
2021-02-28 15:52:58 +00:00
github-actions[bot] deaabff752
Format code according to conventions (#12046)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-02-27 22:35:41 +00:00
Nick Brassel 6623744172
Fix build for attiny85-based boards. (#12044) 2021-02-28 09:33:33 +11:00
github-actions[bot] d99e330548
Format code according to conventions (#12024)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-02-26 17:47:22 +11:00
Nick Brassel abe189377c
[BUG] Massdrop develop rgb fix (#12022)
* Allow for disabling RGB_MATRIX on Massdrop boards.

* Fixup init sequence.

* Make some functions static as they've got very generic names.
2021-02-26 17:07:05 +11:00
fauxpark 23fd1aee00 Merge remote-tracking branch 'upstream/master' into develop 2021-02-25 16:04:53 +11:00
Ryan 39694d5eb0
V-USB suspend refactor (#11891) 2021-02-25 15:54:25 +11:00
Ryan 7ab9f6a101
Output selection: Remove "USB and BT" option (#11940) 2021-02-20 18:11:02 +11:00
github-actions[bot] c27a778281
Format code according to conventions (#11905)
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-02-15 06:55:43 +11:00
Joel Challis 1f2fe2eab9
Refactor platform logic within print.h (#11863)
* Remove GCC check from debug

* Remove platform logic from common.mk

* Refactor platform logic within print.h

* restore debug.c format

* headers

* Rename function pointer type

* review comments

* Update tmk_core/common/printf.c

Co-authored-by: Nick Brassel <nick@tzarc.org>

* Format

Co-authored-by: Nick Brassel <nick@tzarc.org>
2021-02-14 01:44:22 +00:00