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

* Redo Arm DAC implementation for additive, wavetable synthesis, sample playback

changes by Jack Humbert on an implementation for DAC audio on arm/chibios platforms
this commits bundles the changes from the arm-dac-work branch focused on audio/audio_arm.* into one commit (leaving out the test-keyboard)

f52faeb5d (origin/arm-dac-work) add sample and wavetable examples, parsers for both
  -> only the changes on audio_arm_.*, the keyboard related parts are split off to a separate commit
bfe468ef1 start morphing wavetable
474d100b5 refined a bit
208bee10f play_notes working
3e6478b0b start in-place documentation of dac settings
3e1826a33 fixed blip (rounding error), other waves, added key selection (left/right)
73853d651 5 voices at 44.1khz
dfb401b95 limit voices to working number
9632b3379 configuration for the ez
6241f3f3b notes working in a new way

* Redo Arm DAC implementation for additive, wavetable synthesis, sample playback

changes by Jack Humbert on an implementation for DAC audio on arm/chibios platforms

this commit splits off the plank example keymap from commit
    f52faeb5d (origin/arm-dac-work) add sample and wavetable examples, parsers for both

* refactoring: rename audio_ to reflect their supported hardware-platform and audio-generation method: avr vs arm, and pwm vs dac

* refactoring: deducplicate ISR code to update the pwm duty-cycle and period in the avr-pwm-implementation

pulls three copies of the same code into one function
which should improve readability and maintainability :-)

* refactoring: move common code of arm and avr implementation into a separate/new file

* refactoring: audio_avr_pwm, renaming defines to decouple them from actually used timers, registers and ISRs

* refactoring: audio_avr_pwm - replacing function defines with plain register defines

aligns better with other existing qmk code (and the new audio_arm_pwm) doing similar pwm thing

* add audio-arm-pwm

since not all STM32 have a DAC onboard (STM32F2xx and STM32F3xx), pwm-audio is an alternative (STM32F1xx)
this code works on a "BluePill" clone, with an STM32F103C8B

* clang-format changes on quantum/audio/* only

* audio_arm_dac: stopping the notes caused screeching when using the DAC audio paths

* audio_arm_pwm: use pushpull on the pin; so that a piezzo can be hooked up direclty without additional components (opendrain would require an external pullup)

* refactoring: remove unused file from/for atmel-avr chips

* refactoring: remove unused (avr) wavetable file

* audio_arm_dac: adapt dac_end callback to changed chibios DAC api

the previous chibios (17.6.0) passed along a pointer into the buffer plus a sample_count (which are/already where included in the DACDrivre object) - the current chibios (19.1.0) only passes the driver object.
this patch ports more or less exactly what the previous chibios ISR code did: either have the user-callback work the first or second half of the buffer (dacsample_t pointer, with half the DAC_BUFFER_SIZE samples) by adjusting the pointer and sample count

* audio-arm-dac: show a compile-warning on undefined audio-pins

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* audio_arm_dac: switch from exemplary wavetable generation to sine only

sine+triangle+squrare is exemplary, and not realy fit for "production" use
'stairs' are usefull for debugging (hardware, with an oscilloscope)

* audio_arm_dac: enable output buffers in the STM32

to drive external loads without any additional ciruitry - external opamps and such

* audio: prevent out-of-bounds array access

* audio_arm_dac: add output-frequency correcting factor

* audio_arm_pwm: get both the alternate-function and pm-callback variants back into working condition

and do some code-cleanup, refine documentation, ...

* audio_arm_pwm: increase pwm frequency for "higher fidelity"

on the previous .frequency=100000 higher frequency musical notes came out wrong
(frequency measured on a Tektronix TDS2014B)
note | freq | arm-pwm
C2 | 65.4 | 65.491
C5 | 523.25 | 523.93
C6 | 1046.5 | 1053.38
C7 | 2093 | 2129
C8 | 4186 | 4350.91

with .frequency = 500000
C8 | 4186 | 4204.6

* audio refactoring: remove unused variables

* audio_arm_dac: calibrate note tempo: with a tempo of 60beats-per-second a whole-note should last for exactly one second

* audio: allow feature selection in rules.mk

so the user can switch the audio driver between DAC and PWM on STM32 boards which support both (STM32F2 and up)
or select the "pin alternate" pwm mode, for example on STM32F103

* audio-refactoring: move codeblocks in audio.[ch] into more coherent groups

and add some inline documentation

* audio-refactoring: cleanup and streamline common code between audio_arm_[dac|pwm]

untangeling the relation between audio.c and the two drivers
and adding more documenting comments :-)

* audio_avr_pwm: getting it back into working condition, and cleanup+refactor

* audio-refactoring: documentation and typo fixes

Co-Authored-By: Nick Brassel <nick@tzarc.org>

* audio-refactoring: cleanup defines, inludes and remove debug-prints

* audio_chibios_dac: define&use a minimal sampling rate, based on the available tone-range

to ease up on the cpu-load, while still rendering the higher notes/tones sufficiently
also reenable the lower tones, since with the new implementation there is no evidence of them still beeing 'bugged'

* audio-refactoring: one common AUDIO_MAX_VOICES define for all audio-drivers

* audio-chibios-pwm: pwm-pin-allternate: make the the timer, timer-channel and alternate function user-#definable

* audio_chibios_dac: math.h has fmod for this

* Redo Arm DAC implementation for additive, wavetable synthesis, sample playback

update Jack Humberts dac-example keymaps for the slight changes in the audio-dac interface

* audio-refactoring: use a common AUDIO_PIN configuration switch instead of defines

have the user select a pin by configuration in rules.mk instead of a define in config.h
has the advantage of beeing in a common form/pattern across all audio-driver implementations

* audio-refactoring: switch backlight_avr.c to the new AUDIO_PIN defines

* audio-common: have advance_note return a boolean if the note changed, to the next one in the melody beeing played

* audio-chibios-pwm: fix issue with ~130ms silence between note/frequency changes while playing a SONG

through trial,error and a scope/logic analyzer figured out Chibios-PWMDriver (at least in the current version) misbehaves if the initial period is set to zero (or one; two seems to work); when thats the case subsequent calls to 'pwmChhangePeriod' + pwmEnableChannel took ~135ms of silence, before the PWM continued with the new frequency...

* audio-refactoring: get 'play_note' working again

with a limited number of available voices (say AUDIO_VOICES_MAX=1) allow new frequencies to be played, by discarding the oldest one in the 'frequencies' queue

* audio: set the fallback driver to DAC for chibios and PWM for all others (==avr at the moment)

* audio-refactoring: moore documentation

and some cleanup

* audio-avr-pwm: no fallback on unset AUDIO_PIN

this seems to be the expected behaviour by some keyboards (looking at ckeys/handwire_101:default) which otherwise fail to build because the firmware-image ends up beeing too large for the atmega... so we fail silently instead to keep travis happy

* audio-refactoring: untangling terminology: voice->tone

the code actually was working on tones (combination of pitch/frequency, duration, timbre, intensity/volume) and not voices (characteristic sound of an instrument; think piano vs guitar, which can be played together, each having its own "track" = voice on a music sheet)

* audio-pwm: allow freq=0 aka a pause/rest in a SONG

continue processing, but do not enable pwm units, since freq=0 wouldn't produce any sound anyway (and lead to division by zero on that occasion)

* audio-refactoring: audio_advance_note -> audio_advance_state

since it does not only affect 'one note', but the internally kept state as a whole

* audio-refactoring: untangling terminology: polyphony

the feature om the "inherited" avr code has little to do with polyphony (see wikipedia), but is more a time-multiplexing feature, to work around hardware limitations - like only having one pwm channel, that could on its own only reproduce one voice/instrument at a time

* audio-chibios-dac: add zero-crossing feature

have tones only change/stop when the waveform approaches zero - to avoid audible clicks
note that this also requires the samples to start at zero, since the internally kept index into the samples is reset to zero too

* audio-refactoring: feature: time-multiplexing of tones on a single output channel

this feature was in the original avr-pwm implementation misnomed as "polyphony"
with polyphony_rate and so on; did the same thing though: time-multiplexing multiple active notes so that a single output channel could reproduce more than one note at a time (which is not the same as a polyphony - see wikipedia :-) )

* audio-avr-pwm: get music-mode working (again) on AVRs

with both pwm channels, or either one of the two :-)
play_notes worked already - but music_mode uses play_note

* audio-refactoring: split define MAX_SIMULTANEOUS_TONES -> TONE_STACKSIZE

since the two cases are independant from one another, the hardware might impose limitations on the number of simultaneously reproducable tones, but the audio state should be able to track an unrelated number of notes recently started by play_note

* audio-arm-dac: per define selectable sample-luts

plus generation script in ./util

* audio-refactoring: heh, avr has a MIN...

* audio-refactoring: add basic dac audio-driver based on the current/master implementation

whereas current=d96380e65496912e0f68e6531565f4b45efd1623
which is the state of things before this whole audio-refactoring branch

boiled down to interface with the refactored audio system = removing all
redundant state-managing and frequency calculation

* audio-refactoring: rename audio-drivers to driver_$PLATFORM_$DRIVER

* audio-arm-pwm: split the software/hardware implementations into separate files

which saves us partially from a 'define hell', with the tradeoff that now two somewhat similar chibios_pwm implementations have to be maintained

* audio-refactoring: update documentation

* audio-arm-dac: apply AUDIO_PIN defines to driver_chibios_dac_basic

* audio-arm-dac: dac_additive: stop the hardware when the last sample completed

the audio system calls for a driver_stop, which is delayed until the current sample conversion finishes

* audio-refactoring: make function-namespace consistent

- all (public) audio functions start with audio_
- also refactoring play*_notes/tones to play*_melody, to visually distance it a bit from play*_tone/_note

* audio-refactoring: consistent define namespace: DAC_ -> AUDIO_DAC_

* audio-arm-dac: update (inline) documentation regarding MAX for sample values

* audio-chibios-dac: remove zero-crossing feature

didn't quite work as intended anyway, and stopping the hardware on close-to-zero seems to be enought anyway

* audio-arm-dac: dac_basic: respect the configured sample-rate

* audio-arm-pwm: have 'note_timbre' influence the pwm-duty cycle

like it already does in the avr implementation

* audio-refactoring: get VIBRATO working (again)

with all drivers (verified with chibios_[dac|pwm])

* audio-arm-dac: zero-crossing feature (Mk II)

wait for the generated waveform to approach 'zero' before either turning off the output+timer or switching to the current set of active_tones

* audio-refactoring: re-add note-resting -> introduce short_rest inbetween

- introduce a short pause/rest between two notes of the same frequency, to separate them audibly
- also updating the refactoring comments

* audio-refactoring: cleanup refactoring remnants

remove the former avr-isr code block - since all its features are now refactored into the different parts of the current system

also updates the TODOS

* audio-refactoring: reserve negative numbers as unitialized frequencies

to allow the valid tone/frequency f=0Hz == rest/pause

* audio-refactoring: FIX: first note of melody was missing

the first note was missing because 'goto_next_note'=false overrode a state_change=true of the initial play_tone
and some code-indentations/cleanup of related parts

* audio-arm-dac: fix hardware init-click

due to wron .init= value

* audio-refactoring: new conveniance function: audio_play_click

which can be used to further refactor/remove fauxclicky (avr only) and/or the 'clicky' features

* audio-refactoring: clang-format on quantum/audio/*

* audio-avr-pwm: consecutive notes of the same frequency get a pause inserted inbetween by audio.c

* audio-refactoring: use milliseconds instead of seconds for 'click' parameters

clicks are supposed to be short, seconds make little sense

* audio-refactoring: use timer ticks instead of counters

local counters were used in the original (avr)ISR to advance an index into the lookup tables (for vibrato), and something similar was used for the tone-multiplexing feature
decoupling these from the (possibly irregular) calls to advance_state made sesne, since those counters/lookups need to be in relation to a wall-time anyway

* audio-refactoring: voices.c: drop 'envelope_index' counter in favour of timer ticks

* audio-refactoring: move vibrato and timbre related parts from audio.c to voices.c

also drops the now (globally) unused AUDIO_VIBRATO/AUDIO_ENABLE_VIBRATO defines

* audio.c: use system-ticks instead of counters the drivers have to take care of for the internal state posision

since there already is a system-tick with ms resolution, keeping count separatly with each driver implementation makes little sense; especially since they had to take special care to call audio_advance_state with the correct step/end parameters for the audio state to advance regularly and with the correct pace

* audio.c: stop notes after new ones have been started

avoids brief states of with no notes playing that would otherwise stop the hardware and might lead to clicks

* audio.c: bugfix: actually play a pause

instead of just idling/stopping which lead the pwm drivers to stop entirely...

* audio-arm-pwm: pwm-software: add inverted output

new define AUDIO_PIN_ALT_AS_NEGATIVE will generate an inverted signal on the alternate pin, which boosts the volume if a piezo is connected to both AUDIO_PIN and AUDIO_PIN_ALT

* audio-arm-dac: basic: handle piezo configured&wired to both audio pins

* audio-refactoring: docs: update for AUDIO_PIN_ALT_AS_NEGATIVE and piezo wiring

* audio.c: bugfix: use timer_elapsed32 instad of keeping timestamps

avoids running into issues when the uint32 of the timer overflows

* audio-refactoring: add 'pragma once' and remove deprecated NOTE_REST

* audio_arm_dac: basic: add missing bracket

* audio.c: fix delta calculation

was in the wrong place, needs to use the 'last_timestamp' before it was reset

* audio-refactoring: buildfix: wrong legacy macro for set_timbre

* audio.c: 16bit timerstamps suffice

* audio-refactoring: separate includes for AVR and chibios

* audio-refactoring: timbre: use uint8 instead of float

* audio-refactoring: duration: use uint16 for internal per-tone/note state

* audio-refactoring: tonemultiplexing: use uint16 instead of float

* audio-arm-dac: additive: set second pin output-low

used when a piezo is connected to AUDIO_PIN and AUDIO_PIN_ALT, with PIN_ALT_AS_NEGATIVE

* audio-refactoring: move AUDIO_PIN selection from rules.mk to config.h

to be consistent with how other features are handled in QMK

* audio-refactoring: buildfix: wrong legacy macro for set_tempo

* audio-arm-dac: additive: set second pin output-low -- FIXUP

* audio.c: do duration<>ms conversion in uint instead of float

on AVR, to save a couple of bytes in the firmware size

* audio-refactoring: cleanup eeprom defines/usage

for ARM, avr is handled automagically through the avr libc and common_features.mk

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* audio.h: throw an error if OFF is larger than MAX

* audio-arm-dac: basic: actually stop the dac-conversion on a audio_driver_stop

to put the output pin in a known state == AUDIO_DAC_OFF_VALUE, instead of just leaving them where the last conversion was... with AUDIO_PIN_ALT_AS_NEGATIVE this meant one output was left HIGH while the other was left LOW

one CAVEAT: due to this change the opposing squarewave when using both A4 and A5 with AUDIO_PIN_ALT_AS_NEGATIVE
show extra pulses at the beginning/end on one of the outputs, the two waveforms are in sync otherwise.
the extra pusles probably matter little, since this is no high-fidelity sound generation :P

* audio-arm-dac: additive: move zero-crossing code out of dac_value_generate

which is/should be user-overridable == simple, and doing one thing: providing sample values
state-transitions necessary for the zero crossing are better handled in the surrounding loop in the dac_end callback

* audio-arm-dac: dac-additive: zero-crossing: ramping up or down

after a start trigger ramp up: generate values until zero=OFF_VALUE is reached, then continue normally
same in reverse for strop trigger: output values until zero is reached/crossed, then keep OFF_VALUE on the output

* audio-arm-dac: dac-additive: BUGFIX: return OFF_VALUE when a pause is playing

fixes a bug during SONG playback, which suddenly stopped when it encoutnered a pause

* audio-arm-dac: set a sensible default for AUDIO_DAC_VALUE_OFF

1/2 MAX was probably exemplary, can't think of  a setup where that would make sense :-P

* audio-arm-dac: update synth_sample/_wavetable for new pin-defines

* audio-arm-dac:  default for AUDIO_DAC_VALUE_OFF

turned out that zero or max are bad default choices:
when multiple tones are played (>>5) and released at the same time (!), due to the complex waveform never reaching 'zero' the output can take quite a while to reach zero, and hence the zero-crossing code only "releases" the output waaay to late

* audio-arm-dac: additive: use DAC for negative pin

instead of PAL, which only allows the pin to be configured as output; LOW or HIGH

* audio-arm-dac: more compile-time configuration checks

* audio-refactoring: typo fixed

* audio-refactoring: clang-format on quantum/audio/*

* audio-avr-pwm: add defines for B-pin as primary/only speaker

also updates documentation.

* audio-refactoring: update documentation with proton-c config.h example

* audio-refactoring: move glissando (TODO) to voices.c

refactored/saved from the original glissando implementation in then upstream-master:audio_avr.c

still needs some work though, as it is now the calculation *should* work, but the start-frequency needs to be tracked somewhere/somehow; not only during a SONG playback but also with user input?

* audio-refactoring: cleanup: one round of aspell -c

* audio-avr-pwm: back to AUDIO_PIN

since config_common.h expands them to plain integers, the AUDIO_PIN define can directly be compared to e.g. B5
so there is no need to deal with separate defines like AUDIO_PIN_B5

* audio-refactoring: add technical documentation audio_driver.md

which moves some in-code documentation there

* audio-arm-dac: move AUDIO_PIN checks into c-code

instead of doing everything with the preprocessor, since A4/A5 do not expand to simple integers, preprocessor int-comparison is not possible. but necessary to get a consistent configuration scheme going throughout the audio-code... solution: let c-code handle the different AUDIO_PIN configurations instead (and leave code/size optimizations to the compiler)

* audio-arm-dac: compile-fix: set AUDIO_PIN if unset

workaround to get the build going again, and be backwarts compatible to arm-keyboards which not yet set the AUDIO_PIN define. until the define is enforced through an '#error"

* audio-refactoring: document tone-multiplexing feature

* audio-refactoring: Apply suggestions from documentation review

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

* audio-refactoring: Update docs/audio_driver.md

* audio-refactoring: docs: fix markdown newlines

Terminating a line in Markdown with <space>-<space>-<linebreak> creates an HTML single-line break (<br>).

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

* audio-arm-dac: additive: fix AUDIO_PIN_ALT handling

* audio-arm-pwm: align define naming with other drivers

Co-authored-by: Joel Challis <git@zvecr.com>

* audio-refactoring: set detault tempo to 120

and add documentation for the override

* audio-refactoring: update backlight define checks to new AUDIO_PIN names

* audio-refactoring: reworking PWM related defines

to be more consistent with other QMK code

Co-authored-by: Joel Challis <git@zvecr.com>

* audio-arm: have the state-update-timer user configurable

defaulting to GPTD6 or GPTD8 for stm32f2+ (=proton-c)
stm32f1 might need to set this to GPTD4, since 6 and 8 are not available

* audio-refactoring: PLAY_NOTE_ARRAY was already removed in master

* Add prototype for startup

* Update chibiOS dac basic to disable pins on stop

* Add defaults for Proton C

* avoid hanging audio if note is completely missed

* Don't redefine pins if they're already defined

* Define A4 and A5 for CTPC support

* Add license headers to keymap files

* Remove figlet? comments

* Add DAC config to audio driver docs

* Apply suggestions from code review

Co-authored-by: Jack Humbert <jack.humb@gmail.com>

* Add license header to py files

* correct license header

* Add JohSchneider's name to modified files

AKA credit where credit's due

* Set executable permission and change interpeter

* Add 'wave' to pip requirements

* Improve documentation

* Add some settings I missed

* Strip AUDIO_DRIVER to parse the name correctly

* fix depreciated

* Update util/audio_generate_dac_lut.py

Co-authored-by: Jack Humbert <jack.humb@gmail.com>

* Fix type in clueboard config

* Apply suggestions from tzarc

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

Co-authored-by: Johannes <you@example.com>
Co-authored-by: JohSchneider <JohSchneider@googlemail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Joshua Diamond <josh@windowoffire.com>
Co-authored-by: Jack Humbert <jack.humb@gmail.com>

* Update other keyboards for rgb matrix changes

* Remove customized bootmagic code

* Fix corne layout compilation error

* Fix compiler errors with all keymaps

* Add Simple Visualizer for ergodox infinity

* Fix compile issue with Corne

* Fix keymap stuff

* Add alias for mouse layer

* Add Halmak Keyboard layout

* Updates for Kyria

* Add support for oled interval

* Change RGB stuff

[CHANGE] Fix coexistence issues

* Fix rgb_stuff

* Add custom ploopyco mouse keymap

* Decrease default dwell time

* Updates based on last breaking changes update

* Disable command on dactyl

* Update ergodox to use proper commands for rgb matrix indicators

* Update all rgb matrix indicator functions

* Update rules for dactyl-manuform

* Reduce wait time for mouse layer off event

* Add more info to logger

* Add wrappers for get_tapping term

* Move version.h include into only file that actually needs it

* Update rgb sleep stuff

* Update key print function

* Change DM keymap settings

* Change pin for DM Manuform

* Add Proton C stuff for Corne keymap

* more arm corne tinkering

* Even more arm stuff for corne

* Cleanup corne stuff

* redirect default keymap to drashna

because I am a very bad man

* change corne rgb priority

* Update tractyl manuform to not conflict

* Add more secret stuff

* more dactyl tweaks

* Add more options to split transport

* Changes of oled support

* Change split settings

* Improve keylogger formatting more

* tweak oled stuff

* Oled and such tweaks

* Reduce brightness due to leds

* Decrease brightness more

* Only run layer code if master

* Add Launchpad keymap

Note: RGB and Audio won't work when using B pins for audio

* Add support for rgb matrix on launchpad

* Update config for launchpag

* Disable wait on layer change

* Update config for ErgoDox EZ

* Fixup rgb light userspace code

* Move Corne layout to community layouts folder

* Update config for corne to support community layouts

* Add license header to files

* Minor cleanup of userspace config

* Update Pimironi Trackball code

* Increase debounce time on ergodox

* Fix keymap handling

* Enable wait for USB for moonlander

* Update/add license headers

* fix review issues

* Change RGBLight pin for Planck Light

Move it to A0, so that the SPI? pins are available for BT hackery

* Add QMK DFU bootloader info

* Add Solenoid

* Disable annoying white LED on bottom

* Enable Solenoid on Corne

* Remove bounds for animations

* Increase debounce for Ergodox EZ to reduce repeat key issues

* Set swap hands key to be a hold-tap key

This way, it's not ANNOYING and doesn't swap the hands inteniontally

* Move MT Alt in Corne keymap

* Re-Add fine tuned control of secrets

* Squash mods to single row

* Add LRA settings to haptic feedback settings for Rev6

* Fix issue with non-Planck EZ keymaps

* Add 40 Percent Nano with Analog Joystick

* Add Collide39 keymap

* Fix OLED printing to be more flavorful

* Fix up Iris GamePad and come cleanup

* Expand OLED char map further

* Add modded characters to keylogger

* Here be dragons

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* Fix up rules for community layouts

* Some more OLED tweaks

* Add mod mask check function

* Change QMK DFU Audio pin to be correct

* Use manual STM config instead of CTPC for Collide 39

* Fix my Tap Dance issues after I broke them

* Cleanup and organization of userspace documentation

As well as some additional cleanup of functions due to review of documentation.

* Enable Tapdance on Glow and remove more animations

* Revert to Eager PR debouncing

* Add better check for startup animation

* Move where RGB Matrix defines are listed

* Limit RGB Matrix max val

* Update keyboard for Iris Rev 3 conflicts

* Enable encoder support on planck ez

* Remove is_master check from corne\'s OLED code

* Overhaul OLED screens for my Corne

* One last removal

* Show RGB valu On both sides

* Updates for OLED display info

* Fix compile issues for rgb config

* Disabled Space Cadet for all drashna keymaps

* Fix OLED Screen configs

* Minor OLED Tweaks

* Revert some Iris changes

* Fix song include

* Handle MAKE macro for the Corne boards better

* Add super hacky-hack for eeconfig initialization

* Add audio support for Fractal since Elite Cs support it

* Add defines for keycode steps

* Add White layout

* Update Corne RGB info

* Add fun effects to layer indication for RGB Matrix enabled boards

* Use proper define for product name detection

* Update formatting

* Use custom timeout mechanism for OLED timeout

* Fix up OLED screen HSV code for new HSV structure

* Better handle turning off RGB Matrix when sleeping

* Disable MultiSplash Animation

* Change Iris back to using serial

* Why was RGB disabled?!?!?!

* Limit val in rgb_matrix_layer_helper function

* Remove EECONFIG setting for RGB matrix

* Disable a bunch of reactive modes

* Enable rgb matrix for Corne Keyboard

* Convert CRKBD to rgb matrix

* Add Gergo keyboard layout

* Make Diablo 3 tap dance better

* Add basic support for Planck EZ

* Fix RGB Matrix stuff

* Fix keycodes for Planck EZ

* Update CRKBD OLED stuff

* Fix typo for sleep on ergodox glow

* Improve my gergo layout

* Scrolling OLED key logger!

* Change gergo layout

* Hnadle unicode keycodes if unicode is disabled

* Disable COMMAND/CONSOLE for gergo

* Fix right side control

* Re-enable LTO for all platforms

Since I got updated arm gcc binaries that no longer error out on lto

* Update formatting to match newer community standards

Poor 2 space

* Re-alight startup animation to use new HUE range

* Streamline gitlab ci scripts

* Disabled Space Cadet

* Add support for breathing table

* Enable new LTO Option

And clean up defines that will now be repeatitive

* Remove vscode settings

* Additional formatting cleanup of config.h files

* Start to standardize macro timer

* Update Fractal layout

Specifically, limit the RGB Lighting, since it's too many for the power, and only have the KITT annimation on the front

* Update Iris keymap to use I2C for transport

* Remove TAP_CODE_DELAY from keyboard in favor of global setting

* Remove Woodpad

Since it\'s no longer in my possession

* Only enable LTO on AVR boards

* Run matrix_scans while doing startup light

* Run matrix_scan to get split keyboard code synced properly

* Fix rgb mode

* Remove custom debouncing settings

* Make RGB Light Startup Animation optional

* Fix opt def

* Remove extra tap code delay value

* Fix references to keebio boards

* Add support for LP Iris keyboard

* Add backlight code

* Make startup animation optional

* Update gitlab ci script

* Remove port declaration

* Revert avrgcc changes to gitlab ci file

* Don't re-set mods

* Remove MACRO_TIMER define

* Add custom name for crkbd

* Add name for Prime M pad

* Add names for ortho 4x12 boards

* Add some additional handling for rgb init

* Change thumb clusters on ergodox

* Switch Orthodox to I2C

* Fix Space in ergodox keymap

* Use OSL for ergodox layout

* Ugh, can't find a good layout

* Fix typo

* Fix up animation startup

* Cries in AVR

* Fix makefiles for ergodox ez boards

* Add support for "secret songs" in my userspace

* Reset debounce to 5ms for Ergodox EZ

* Fix gitlab CI yaml file

* More crying in AVR

* Cannot use rgb light and rgb matrix at the same time due to the WS2812 rgb matrix PR until the "Coexistance" PR is merged

* Update ODox for split common and i2c

* Add split config

* Impement Split code

* Add support for xscorpion OLED code

* Add OLED display config

* Fix OLED screen font

* Get OLED set up in vertical mode

* Remove old OLED code

* add per key support for crkbd

* Fix split changes

* RGB Tweeaks

* More OLED tweaks

* Fix rotation stuff

* Fix more OLED stuff

* Remove custom Debounce from Ergodox layout since it's no longer needed

* Fix reversed bool check in layer_state_set

* Add Quefrency 65 for a friend

* Add Ergodox EZ Glow keymap

* Add RGB Matrix Code

* Further changes to rgb matrix ErgoDox EZ

* Update bjohnson keymaps

* Fix CRKBD display

* Overhaul to corne keyboard

* Narrow scope for keylogger

* Minor layout tweaks to Corne Keyboard

* additional CRKBD tweaks

* Minor tweaks to CRKBD

* Add all characters for keylogger

* Ergodox EZ Glow overhaul

* Fix Ergodox EZ Glow layer colors

* Increase Tapping Term for Corne Keyboard

* Fix unicode-ish

* Revert some changes

* Add layer specific lighting effects

* Some minor tweaks to ergodox glow config

* revert changes to ergodox files

* Update Glow readme

* Add more tapping term defines

* Fix changes

* Fix ergodox keymap

* Hopefully fix sleeping

* Disable layer indications if rgb matrix is disabled

* Add support for sleeping and rgb layer change toggle to ergodox ez glow

* Make RGB Layer Indication Great Again

* Make Unicode Great Again

* Remove placeholder define

Co-Authored-By: drashna <drashna@live.com>

* Remove placeholder define

Co-Authored-By: drashna <drashna@live.com>

* Remove old EEPROM Reset keycode

* Fix up userspace after feature merges

* Add new macros for keyboard layouts

* Keep new layouts in keymap for easy reference

* Cleanup layouts

* Fix CRKBD wrappers

* Fix up comments

* Fix spacing in orthodox base layer

* ergodox related cleanup

* Make KC_MAKE only flash when holding shift

* Add option to fast compile boards

* Clean up rgb modes to save space

* Re-enable Swap Hands on my Iris

* Enabled unicode support and send_unicode function

* Unicode cleanup

* More unicode tweaking

* Update EEPROM stuff

* Account for keyboard macros

* Switch Equal to Plus on Ergodox

* more tweaks

* Minor Unicode tweaks

* Correct matrix printing for keylogger

* Fix unicode functions

* Fix unicode mode set since it actually uses EEPROM

* Re-add DISABLE_LEADER

* Ergodox is easier to hit the tapping term, fix that

* Fix stupid type on unicode mode check

* Preliminary CRKBD/HeliDox support

* Fixes to Helidox

* Cleanup userspace from old merge stuff

* Remove CCCV sounds

* Make Mode NOEEPROM Again

* Crkbd: move I2C and Serial defines to keyboard's config.h

per @drashna on Discord

* Crkbd: remove misleading comment re: I2C and Serial

USE_I2C and USE_SERIAL are usually a "one or the other"-type deal, but this keyboard uses both.

* Remove chording as it is not documented, not used, and needs work.

* Make Leader Key an optional feature.

* Switch from `PREVENT_STUCK_MODIFIERS` to `STRICT_LAYER_RELEASE`

* Remove `#define PREVENT_STUCK_MODIFIERS` from keymaps.

* Add display to LED-parameters function
* Improvement of update timing for OLED display (Need TWI_Init)

* Fork from helix

* Move rev2 to rev1

* Remove unused settings

* Move split_util to outof rev

* Setup KEYMAP for crkbd

* Remove old image

* Move keymaps directory and glcdfont.c

* Remove AUDIO in keymap

* Show keylog

* Show keylogs

* Show time log

* Remove EISU/KANA

* Use KEYMAP_kc

* Remove iota_gfx_record_user wrapping

* Remove unused settings for layer

* Add keylogger.c

* Fix uppercase letters to lower

* Add timelogger.c

* Default RGBLED_NUM = 27

* Remove unused setting

* Add mode icon reader

* Add matrix_write_ln

* Add layer_state_reader

* Move to lib directory

* Rename functions

* Add host_led_state_reader

* Add logo_reader

* Cleaning of iota_gfx_task

* Fix bugs and add key defines

* Remove unnecessary comments

* Update crkbd readme

* Move libs to lib directories

* Rename KEYMAP to LAYOUT

* Fork from Let's Split

* Organizing files

* Delete some keymaps

* I2C and serial enabled at the same time

* Change readme

* add #define HELIX_ROWS for multiple rows

* Delete avrdude flashing script

* Delete makefiles

* Subproject elimination

* Fix lufa path

* Remove PLAY_NOTE_ARRAY usages to get rid of warning.

Fix conflicting function name

* Mousekey change default to off

* Fix to oled display adjust

* make rev2

change pin assign
change keymap

* use master_buffer

* Timing adjustment

* Organizing files

* Change Keymap

* Change Keymap

Add EISU and KANA
Correct 4rows

* NKRO default to disable

* EXTRAKEY_ENABLE default to disable

* add rgb reset key

* rgb custom function enable

*  Extend font

* add RGBLED_POWER

default folder to helix/rev2
RGB_ENABLE to no

* renamed directory

* Disable RGBLIGHT_CUSTOM_DRIVER

* Disable LOCKING_SUPPORT_ENABLE

* Update bootloader setting

* Change readme

* Fixed argument error

* moved OLED update task to keymap

* fix splitting render display to keymap

* Added rotation option for OLED, fixed splitting display render update to keymap

* issues with attribute

if you compare split_util.h with the original project by ahtn, the
address we look for isLeftHand config went from addr 7 to addr 10
(decimal). The EEP files were not updated.

EE_HANDS should not be enabled by default since it's more confusing for
most users

Subproject to accomodate second half pad built in opposite orientation
(places TRRS jacks on opposing edges for shorter cable runs)

* Moved duplicated defines out of inappropriate source files (matrix
pins in keymap subdirectory)
* Eliminated default keymap directory
* Hardcoded serial keymap to use serial defines and EE_CONFIG
* Hardcoded i2c keymap to use i2c defines

Having a dedicated I2C keymap and a dedicated serial keymap will allow
the testing suite to check both conditions.

This saves 192 bytes

* fixes from tmk's repo

* rename keyboard to keyboards

local files