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* Latam version of Helix/rev2/back
. Latam adaptation of keymap(whit "ñ")
. 3 layers (Qwerty, Lower, Raise)
. Underglow light changes while pressing Lower(BLUE) and Raise(RED), then it returns to prior mode.
(cherry picked from commit 974be350115b2d33b55edbc02e3b5281e1f856d7)
* Se añade Keymap.
* Agrego un pdf preliminar del mapeo y reubico el keymap a carpeta correspondiente.
* Ajustes en mapeo para simplificar.
Agrego Mark Down con mapeo.
Creo carpeta "layers mapping" para guardar lo correspondiente a mapeo.
* Update keymap.md
* Rename keymap.md to readme.md
* Organización en general y cambio de configuración de "back" a "under"(que era la que correspondía).
.Ahora los leds underglow responden mejor.
* -Se agrega indicador rgb para el bloq mayús.
-Se agrega manejo del rgb_tog.
-Se agrega botón para reset(del teclado).
-Ajustes de keymap varios.
-Limpieza de código.
* Update readme.md
* Update readme.md
* Update readme.md
* adding helix-keyboard.png
* Update readme.md
* -Se agregan Mouse Keys (para manejo del mouse con el teclado).
-Se hace fix en el modo "Bloq. Mayús" (Se persiste el cambio de RGB mode mientras el Bloq. Mayús está activado).
* Cambios en el Keymap para mayor comodidad del uso del mouse.
* Update readme.md
* Update readme.md
* -Fixeo de comportamiento del "Bloq. Mayús":
Cuando se presionaba una Layer mientras estaba activado Bloq. Mayús, quedaba el rgb_mode como el de la capa LOWER o RAISE.
-Ajuste en mapeo:
Cambié las mouse keys y las de teclas de brillo.
* Update readme.md
* Se borra carpeta /rev2_latam, para dejar todo enlatado y andando desde /rev2.
Esto para que el PR solo sea agregar el keymap "fraanrosi".
* Quito cambio de helix.h
Quito lo que ya no es necesario, para hacer el pull request limpio.
* Update Readme.mp
* Revert "Update Readme.mp"
This reverts commit eb9a2712b0f22b44032f5123227b7bc8af37b89f.
* Update readme.md
* Clean up, organization, indent fixes
* Update readme.md
* Latam version of Helix/rev2/back
. Latam adaptation of keymap(whit "ñ")
. 3 layers (Qwerty, Lower, Raise)
. Underglow light changes while pressing Lower(BLUE) and Raise(RED), then it returns to prior mode.
(cherry picked from commit 974be350115b2d33b55edbc02e3b5281e1f856d7)
* Se añade Keymap.
* Agrego un pdf preliminar del mapeo y reubico el keymap a carpeta correspondiente.
* Ajustes en mapeo para simplificar.
Agrego Mark Down con mapeo.
Creo carpeta "layers mapping" para guardar lo correspondiente a mapeo.
* Update keymap.md
* Rename keymap.md to readme.md
* Organización en general y cambio de configuración de "back" a "under"(que era la que correspondía).
.Ahora los leds underglow responden mejor.
* -Se agrega indicador rgb para el bloq mayús.
-Se agrega manejo del rgb_tog.
-Se agrega botón para reset(del teclado).
-Ajustes de keymap varios.
-Limpieza de código.
* Update readme.md
* Update readme.md
* Update readme.md
* adding helix-keyboard.png
* Update readme.md
* -Se agregan Mouse Keys (para manejo del mouse con el teclado).
-Se hace fix en el modo "Bloq. Mayús" (Se persiste el cambio de RGB mode mientras el Bloq. Mayús está activado).
* Cambios en el Keymap para mayor comodidad del uso del mouse.
* Update readme.md
* Update readme.md
* -Fixeo de comportamiento del "Bloq. Mayús":
Cuando se presionaba una Layer mientras estaba activado Bloq. Mayús, quedaba el rgb_mode como el de la capa LOWER o RAISE.
-Ajuste en mapeo:
Cambié las mouse keys y las de teclas de brillo.
* Update readme.md
* Se borra carpeta /rev2_latam, para dejar todo enlatado y andando desde /rev2.
Esto para que el PR solo sea agregar el keymap "fraanrosi".
* Quito cambio de helix.h
Quito lo que ya no es necesario, para hacer el pull request limpio.
* Update Readme.mp
* Revert "Update Readme.mp"
This reverts commit eb9a2712b0f22b44032f5123227b7bc8af37b89f.
* Update readme.md
* Update readme.md
* Clean up, organization, indent fixes
* Update readme.md
Latam version of Helix/rev2/back
. Latam adaptation of keymap(whit "ñ")
. 3 layers (Qwerty, Lower, Raise)
. Underglow light changes while pressing Lower(BLUE) and Raise(RED), then it returns to prior mode.
(cherry picked from commit 974be350115b2d33b55edbc02e3b5281e1f856d7)
Se añade Keymap.
Agrego un pdf preliminar del mapeo y reubico el keymap a carpeta correspondiente.
Ajustes en mapeo para simplificar.
Agrego Mark Down con mapeo.
Creo carpeta "layers mapping" para guardar lo correspondiente a mapeo.
Update keymap.md
Rename keymap.md to readme.md
Organización en general y cambio de configuración de "back" a "under"(que era la que correspondía).
.Ahora los leds underglow responden mejor.
-Se agrega indicador rgb para el bloq mayús.
-Se agrega manejo del rgb_tog.
-Se agrega botón para reset(del teclado).
-Ajustes de keymap varios.
-Limpieza de código.
Update readme.md
Update readme.md
Update readme.md
adding helix-keyboard.png
Update readme.md
-Se agregan Mouse Keys (para manejo del mouse con el teclado).
-Se hace fix en el modo "Bloq. Mayús" (Se persiste el cambio de RGB mode mientras el Bloq. Mayús está activado).
Cambios en el Keymap para mayor comodidad del uso del mouse.
Update readme.md
Update readme.md
-Fixeo de comportamiento del "Bloq. Mayús":
Cuando se presionaba una Layer mientras estaba activado Bloq. Mayús, quedaba el rgb_mode como el de la capa LOWER o RAISE.
-Ajuste en mapeo:
Cambié las mouse keys y las de teclas de brillo.
Update readme.md
Se borra carpeta /rev2_latam, para dejar todo enlatado y andando desde /rev2.
Esto para que el PR solo sea agregar el keymap "fraanrosi".
Quito cambio de helix.h
Quito lo que ya no es necesario, para hacer el pull request limpio.
Update Readme.mp
Revert "Update Readme.mp"
This reverts commit eb9a2712b0f22b44032f5123227b7bc8af37b89f.
Update readme.md
Clean up, organization, indent fixes
Update readme.md
* Changes and corrections were made to Pull Request.
* Since the last change, readme.md and comment in keymap.c were to be updated.
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* 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 thi |
