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a-chol d4be07dad3 Hid joystick interface (#4226)
* add support for hid gamepad interface
add documentation for HID joystick
Add joystick_task to read analog axes values even when no key is pressed or release. update doc
Update docs/feature_joystick.md
Manage pin setup and read to maintain matrix scan after analog read

* Incorporates patches and changes to HID reporting

There are some patches provided by @a-chol incorporated on this commit,
and also some changes I made to the HID Report structure.

The most interesting is the one dealing with number of buttons: Linux
doesn't seem to care, but Windows requires the HID structure to be byte
aligned (that's in the spec). So if one declares 8/16/32... buttons they
should not have any issues, but this is what happens when you have 9
buttons:

```
 bits |0|1|2|3|4|5|6|7|
      |*|*|*|*|*|*|*|*| axis 0 (report size 8)
      |*|*|*|*|*|*|*|*| ...
      |*|*|*|*|*|*|*|*|
      |*|*|*|*|*|*|*|*|
      |*|*|*|*|*|*|*|*|
      |*|*|*|*|*|*|*|*|
      |*|*|*|*|*|*|*|*| axis 6
      |*|*|*|*|*|*|*|*| first 8 buttons (report size 1)
      |*| | | | | | | | last of 9 buttons, not aligned
```

So for that I added a conditonal that will add a number of reports with
size 1 to make sure it aligns to the next multiple of 8. Those reports
send dummy inputs that don't do anything aside from aligning the data.

Tested on Linux, Windows 10 and Street Fighter (where the joystick is
recognized as direct-input)

* Add save and restore of each pin used in reading joystick (AVR).
Allow output pin to be JS_VIRTUAL_AXIS if the axis is connected to Vcc
instead of an output pin from the MCU.

Fix joystick report id

Fix broken v-usb hid joystick interface. Make it more resilient to unusual settings (none multiple of eight button count, 0 buttons or 0 axes)

Correct adc reading for multiple axes. Piecewise range conversion for uncentered raw value range. Input, output and ground pin configuration per axis.

Documentation fixes

* Fix port addressing for joystick analog read

* The other required set of changes
As per the PR, the changes still holding it up.
Add onekey for testing.
Fix ARM builds.
Fix device descriptor when either axes or buttons is zero.
Add compile-time check for at least one axis or button.
Move definition to try to fix conflict.
PR review comments.
qmk cformat

* avoid float functions to compute range mapping for axis adc reading

* Remove V-USB support for now. Updated docs accordingly.

* Update tmk_core/protocol/lufa/lufa.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Update tmk_core/protocol/usb_descriptor.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Update tmk_core/protocol/usb_descriptor.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Update tmk_core/protocol/usb_descriptor.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Add support for joystick adc reading for stm32 MCUs. Fix joystick hid report sending for chibios

* Fix HID joystick report sending for ChibiOS.
Add one analog axis to the onekey:joystick keymap.
Fix pin state save and restore during joystick analog read for STM32
MCUs.

* Update tmk_core/protocol/chibios/usb_main.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Update tmk_core/protocol/lufa/lufa.c

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Add missing mcuconf.h and halconf.h to onekey:joystick keymap.
Add suggested fixes from PR.

* Switch saveState and restoreState signature to use pin_t type.
onekey:joystick : add a second axis, virtual and programmatically animated.

* Update docs/feature_joystick.md

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Update docs/feature_joystick.md

Co-Authored-By: Ryan <fauxpark@gmail.com>

* Add PR corrections

* Remove halconf.h and mcuconf.h from onekey keymaps

* Change ADC_PIN to A0

Co-authored-by: achol <allecooll@hotmail.com>
Co-authored-by: José Júnior <jose.junior@gmail.com>
Co-authored-by: a-chol <achol@notamail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
Co-authored-by: Ryan <fauxpark@gmail.com>
2020-08-29 14:30:02 -07:00
.github Swap git diff logic to github action when running qmk info (#9978) 2020-08-17 02:12:45 -07:00
.vscode Allow trailing whitespace in markdown docs, for formatting purposes. (#8774) 2020-04-13 11:31:40 +10:00
bin Move everything to Python 3.6 (#8835) 2020-04-18 22:00:56 +02:00
docs Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
drivers Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
keyboards Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
layouts 60_ansi_arrows Community Layout; mrsendyyk keymaps for dz60 and maartenwut/eon65 (#9993) 2020-08-19 11:16:10 -07:00
lib Initial work for consolidation of ChibiOS platform files (#8327) 2020-08-29 14:30:02 -07:00
platforms/chibios F303/Proton-C migration. (#9315) 2020-08-29 14:30:02 -07:00
quantum Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
tests format code according to conventions [skip ci] 2020-03-13 18:44:56 +00:00
tmk_core Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
users Bigger combo index (#9318) 2020-08-29 14:30:02 -07:00
util Initial work for consolidation of ChibiOS platform files (#8327) 2020-08-29 14:30:02 -07:00
.clang-format fix indent size 2019-06-11 01:51:40 -07:00
.editorconfig QMK CLI and JSON keymap support (#6176) 2019-07-15 12:14:27 -07:00
.gitattributes Set eep files to binary mode 2016-08-27 18:37:28 +03:00
.gitignore Allow for user song list (#9281) 2020-07-16 16:45:50 +10:00
.gitmodules 2020 May 30 Breaking Changes Update (#9215) 2020-05-30 13:14:59 -07:00
.travis.yml Attempt to fix CI for non-master branches. (#9308) 2020-08-29 14:30:02 -07:00
CODE_OF_CONDUCT.md updates the coc 2019-08-24 12:43:39 -04:00
Dockerfile Update docker util script and travis to use new base container 2019-07-14 21:01:38 -07:00
Doxyfile Generate API docs from source code comments (#2491) 2018-03-22 02:50:38 -04:00
LICENSE add an explicit lisence file for github to pickup 2017-11-13 20:50:54 -05:00
Makefile 2020 May 30 Breaking Changes Update (#9215) 2020-05-30 13:14:59 -07:00
Vagrantfile Remove broken example from Makefile (#9159) 2020-05-21 20:33:20 +01:00
book.json adds redirects for docs 2017-08-19 08:31:54 -04:00
bootloader.mk Revert "Add Kiibohd bootloader type to bootloader.mk (#9908)" (#10126) 2020-08-21 15:42:28 -07:00
build_full_test.mk Add SRC and OPT_DEFS when building tests 2017-07-20 10:17:31 -04:00
build_json.mk Load keymap-level rules.mk when compiling keymap.json (#8841) 2020-04-18 14:29:48 +01:00
build_keyboard.mk Initial work for consolidation of ChibiOS platform files (#8327) 2020-08-29 14:30:02 -07:00
build_layout.mk Allow for building layouts from keymap.json files. 2020-07-07 07:27:39 -07:00
build_test.mk Initial arm->chibios pass - simplify some platform logic (#8450) 2020-03-21 16:20:04 +11:00
common.mk Move Split Common VPATH addition (#4716) 2018-12-31 08:45:44 -08:00
common_features.mk Hid joystick interface (#4226) 2020-08-29 14:30:02 -07:00
doxygen-todo Remove iWRAP protocol (#9284) 2020-08-29 14:30:02 -07:00
license_GPLv2.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
license_GPLv3.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
license_Modified_BSD.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
message.mk 2020 May 30 Breaking Changes Update (#9215) 2020-05-30 13:14:59 -07:00
nose2.cfg Setup a python test framework 2019-09-07 07:58:41 -07:00
readme.md Branch point for 2020 Aug 29 Breaking Change 2020-08-29 14:30:02 -07:00
requirements-dev.txt Use milc for config check, requirements fixes 2020-04-08 09:31:14 -07:00
requirements.txt CLI: Add development mode support 2020-04-08 09:31:14 -07:00
secrets.tar.enc update building for .hex, secrets moving 2017-08-21 21:57:46 -04:00
setup.cfg Add flake8 to our test suite and fix all errors (#7379) 2019-11-20 14:54:18 -08:00
shell.nix shell.nix improvements, and fix problems on Darwin (#9551) 2020-07-08 21:50:01 +01:00
show_options.mk Remove unused LED_BREATHING_TABLE 2020-03-06 22:29:01 -08:00
testlist.mk Add basic infrastrucure for building full tests 2017-06-18 21:08:23 +03:00

readme.md

Quantum Mechanical Keyboard Firmware

Current Version Build Status Discord Docs Status GitHub contributors GitHub forks

THIS IS THE DEVELOP BRANCH

Warning- This is the develop branch of QMK Firmware. You may encounter broken code here. Please see Breaking Changes for more information.

Original readme continues

This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line.

Documentation

The docs are powered by Docsify and hosted on GitHub. They are also viewable offline; see Previewing the Documentation for more details.

You can request changes by making a fork and opening a pull request, or by clicking the "Edit this page" link at the bottom of any page.

Supported Keyboards

The project also includes community support for lots of other keyboards.

Maintainers

QMK is developed and maintained by Jack Humbert of OLKB with contributions from the community, and of course, Hasu. The OLKB product firmwares are maintained by Jack Humbert, the Ergodox EZ by ZSA Technology Labs, the Clueboard by Zach White, and the Atreus by Phil Hagelberg.

Official Website

qmk.fm is the official website of QMK, where you can find links to this page, the documentation, and the keyboards supported by QMK.