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Purge uGFX. (#14720)

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* Purge uGFX.

* Remove remnants of visualizer.

* Remove remnants of uGFX.
This commit is contained in:
Nick Brassel 2021-10-07 10:57:48 +11:00 • committed by GitHub
parent bc1f5ef381
commit b2a186cf92
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GPG key ID: 4AEE18F83AFDEB23
66 changed files with 2 additions and 3898 deletions
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8
quantum/keyboard.c
View file

@ -64,9 +64,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifdef SERIAL_LINK_ENABLE
# include "serial_link/system/serial_link.h"
#endif
#ifdef VISUALIZER_ENABLE
# include "visualizer/visualizer.h"
#endif
#ifdef POINTING_DEVICE_ENABLE
# include "pointing_device.h"
#endif
@ -381,7 +378,6 @@ void switch_events(uint8_t row, uint8_t col, bool pressed) {
*
* * scan matrix
* * handle mouse movements
* * run visualizer code
* * handle midi commands
* * light LEDs
*
@ -519,10 +515,6 @@ MATRIX_LOOP_END:
serial_link_update();
#endif
#ifdef VISUALIZER_ENABLE
visualizer_update(default_layer_state, layer_state, visualizer_get_mods(), host_keyboard_leds());
#endif
#ifdef POINTING_DEVICE_ENABLE
pointing_device_task();
#endif

29
quantum/visualizer/LICENSE.md
View file

@ -1,29 +0,0 @@
The files in this project are licensed under the MIT license
It uses the following libraries
uGFX - with it's own license, see the license.html file in the uGFX subfolder for more information
tmk_core - is indirectly used and not included in the repository. It's licensed under the GPLv2 license
Chibios - which is used by tmk_core is licensed under GPLv3.
Therefore the effective license for any project using the library is GPLv3
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

354
quantum/visualizer/common_gfxconf.h
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@ -1,354 +0,0 @@
/**
* This file has a different license to the rest of the uGFX system.
* You can copy, modify and distribute this file as you see fit.
* You do not need to publish your source modifications to this file.
* The only thing you are not permitted to do is to relicense it
* under a different license.
*/
/**
* Copy this file into your project directory and rename it as gfxconf.h
* Edit your copy to turn on the uGFX features you want to use.
* The values below are the defaults.
*
* Only remove the comments from lines where you want to change the
* default value. This allows definitions to be included from
* driver makefiles when required and provides the best future
* compatibility for your project.
*
* Please use spaces instead of tabs in this file.
*/
#pragma once
///////////////////////////////////////////////////////////////////////////
// GFX - Compatibility options //
///////////////////////////////////////////////////////////////////////////
//#define GFX_COMPAT_V2 GFXON
//#define GFX_COMPAT_OLDCOLORS GFXON
///////////////////////////////////////////////////////////////////////////
// GOS - One of these must be defined, preferably in your Makefile //
///////////////////////////////////////////////////////////////////////////
//#define GFX_USE_OS_CHIBIOS GFXOFF
//#define GFX_USE_OS_FREERTOS GFXOFF
// #define GFX_FREERTOS_USE_TRACE GFXOFF
//#define GFX_USE_OS_WIN32 GFXOFF
//#define GFX_USE_OS_LINUX GFXOFF
//#define GFX_USE_OS_OSX GFXOFF
//#define GFX_USE_OS_ECOS GFXOFF
//#define GFX_USE_OS_RAWRTOS GFXOFF
//#define GFX_USE_OS_ARDUINO GFXOFF
//#define GFX_USE_OS_KEIL GFXOFF
//#define GFX_USE_OS_RTX5 GFXOFF
//#define GFX_USE_OS_CMSIS GFXOFF
//#define GFX_USE_OS_CMSIS2 GFXOFF
//#define GFX_USE_OS_RAW32 GFXOFF
//#define GFX_USE_OS_ZEPHYR GFXOFF
//#define GFX_USE_OS_NIOS GFXOFF
//#define GFX_USE_OS_QT GFXOFF
// #define INTERRUPTS_OFF() optional_code
// #define INTERRUPTS_ON() optional_code
// Options that (should where relevant) apply to all operating systems
#define GFX_NO_INLINE GFXON
// #define GFX_COMPILER GFX_COMPILER_UNKNOWN
// #define GFX_SHOW_COMPILER GFXOFF
// #define GFX_CPU GFX_CPU_UNKNOWN
// #define GFX_CPU_NO_ALIGNMENT_FAULTS GFXOFF
// #define GFX_CPU_ENDIAN GFX_CPU_ENDIAN_UNKNOWN
// #define GFX_OS_HEAP_SIZE 0
// #define GFX_OS_NO_INIT GFXOFF
// #define GFX_OS_INIT_NO_WARNING GFXOFF
// #define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
// #define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
// #define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
// #define GFX_OS_CALL_UGFXMAIN GFXOFF
// #define GFX_OS_UGFXMAIN_STACKSIZE 0
// #define GFX_EMULATE_MALLOC GFXOFF
// #define GFX_MEM_LT64K GFXOFF
///////////////////////////////////////////////////////////////////////////
// GDISP //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GDISP GFXON
//#define GDISP_NEED_AUTOFLUSH GFXOFF
//#define GDISP_NEED_TIMERFLUSH GFXOFF
//#define GDISP_NEED_VALIDATION GFXON
//#define GDISP_NEED_CLIP GFXON
#define GDISP_NEED_CIRCLE GFXON
//#define GDISP_NEED_DUALCIRCLE GFXOFF
#define GDISP_NEED_ELLIPSE GFXON
#define GDISP_NEED_ARC GFXON
#define GDISP_NEED_ARCSECTORS GFXON
#define GDISP_NEED_CONVEX_POLYGON GFXON
//#define GDISP_NEED_SCROLL GFXOFF
#define GDISP_NEED_PIXELREAD GFXON
#define GDISP_NEED_CONTROL GFXON
//#define GDISP_NEED_QUERY GFXOFF
//#define GDISP_NEED_MULTITHREAD GFXOFF
//#define GDISP_NEED_STREAMING GFXOFF
#define GDISP_NEED_TEXT GFXON
// #define GDISP_NEED_TEXT_WORDWRAP GFXOFF
// #define GDISP_NEED_TEXT_BOXPADLR 1
// #define GDISP_NEED_TEXT_BOXPADTB 1
// #define GDISP_NEED_ANTIALIAS GFXOFF
// #define GDISP_NEED_UTF8 GFXOFF
#define GDISP_NEED_TEXT_KERNING GFXON
// #define GDISP_INCLUDE_FONT_UI1 GFXOFF
// #define GDISP_INCLUDE_FONT_UI2 GFXOFF // The smallest preferred font.
// #define GDISP_INCLUDE_FONT_LARGENUMBERS GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS10 GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS12 GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS16 GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS20 GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS24 GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS32 GFXOFF
#define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12 GFXON
// #define GDISP_INCLUDE_FONT_FIXED_10X20 GFXOFF
// #define GDISP_INCLUDE_FONT_FIXED_7X14 GFXOFF
#define GDISP_INCLUDE_FONT_FIXED_5X8 GFXON
// #define GDISP_INCLUDE_FONT_DEJAVUSANS12_AA GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS16_AA GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS20_AA GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS24_AA GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANS32_AA GFXOFF
// #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12_AA GFXOFF
// #define GDISP_INCLUDE_USER_FONTS GFXOFF
//#define GDISP_NEED_IMAGE GFXOFF
// #define GDISP_NEED_IMAGE_NATIVE GFXOFF
// #define GDISP_NEED_IMAGE_GIF GFXOFF
// #define GDISP_IMAGE_GIF_BLIT_BUFFER_SIZE 32
// #define GDISP_NEED_IMAGE_BMP GFXOFF
// #define GDISP_NEED_IMAGE_BMP_1 GFXON
// #define GDISP_NEED_IMAGE_BMP_4 GFXON
// #define GDISP_NEED_IMAGE_BMP_4_RLE GFXON
// #define GDISP_NEED_IMAGE_BMP_8 GFXON
// #define GDISP_NEED_IMAGE_BMP_8_RLE GFXON
// #define GDISP_NEED_IMAGE_BMP_16 GFXON
// #define GDISP_NEED_IMAGE_BMP_24 GFXON
// #define GDISP_NEED_IMAGE_BMP_32 GFXON
// #define GDISP_IMAGE_BMP_BLIT_BUFFER_SIZE 32
// #define GDISP_NEED_IMAGE_JPG GFXOFF
// #define GDISP_NEED_IMAGE_PNG GFXOFF
// #define GDISP_NEED_IMAGE_PNG_INTERLACED GFXOFF
// #define GDISP_NEED_IMAGE_PNG_TRANSPARENCY GFXON
// #define GDISP_NEED_IMAGE_PNG_BACKGROUND GFXON
// #define GDISP_NEED_IMAGE_PNG_ALPHACLIFF 32
// #define GDISP_NEED_IMAGE_PNG_PALETTE_124 GFXON
// #define GDISP_NEED_IMAGE_PNG_PALETTE_8 GFXON
// #define GDISP_NEED_IMAGE_PNG_GRAYSCALE_124 GFXON
// #define GDISP_NEED_IMAGE_PNG_GRAYSCALE_8 GFXON
// #define GDISP_NEED_IMAGE_PNG_GRAYSCALE_16 GFXON
// #define GDISP_NEED_IMAGE_PNG_GRAYALPHA_8 GFXON
// #define GDISP_NEED_IMAGE_PNG_GRAYALPHA_16 GFXON
// #define GDISP_NEED_IMAGE_PNG_RGB_8 GFXON
// #define GDISP_NEED_IMAGE_PNG_RGB_16 GFXON
// #define GDISP_NEED_IMAGE_PNG_RGBALPHA_8 GFXON
// #define GDISP_NEED_IMAGE_PNG_RGBALPHA_16 GFXON
// #define GDISP_IMAGE_PNG_BLIT_BUFFER_SIZE 32
// #define GDISP_IMAGE_PNG_FILE_BUFFER_SIZE 8
// #define GDISP_IMAGE_PNG_Z_BUFFER_SIZE 32768
// #define GDISP_NEED_IMAGE_ACCOUNTING GFXOFF
//#define GDISP_NEED_PIXMAP GFXOFF
// #define GDISP_NEED_PIXMAP_IMAGE GFXOFF
//#define GDISP_DEFAULT_ORIENTATION gOrientationLandscape // If not defined the native hardware orientation is used.
//#define GDISP_LINEBUF_SIZE 128
//#define GDISP_STARTUP_COLOR GFX_BLACK
#define GDISP_NEED_STARTUP_LOGO GFXOFF
//#define GDISP_TOTAL_DISPLAYS 1
//#define GDISP_DRIVER_LIST GDISPVMT_Win32, GDISPVMT_Win32
#ifdef GDISP_DRIVER_LIST
// // For code and speed optimization define as GFXON or GFXOFF if all controllers have the same capability
# define GDISP_HARDWARE_STREAM_WRITE GFXOFF
# define GDISP_HARDWARE_STREAM_READ GFXOFF
# define GDISP_HARDWARE_STREAM_POS GFXOFF
# define GDISP_HARDWARE_DRAWPIXEL GFXON
# define GDISP_HARDWARE_CLEARS GFXOFF
# define GDISP_HARDWARE_FILLS GFXOFF
//#define GDISP_HARDWARE_BITFILLS GFXOFF
# define GDISP_HARDWARE_SCROLL GFXOFF
# define GDISP_HARDWARE_PIXELREAD GFXON
# define GDISP_HARDWARE_CONTROL GFXON
# define GDISP_HARDWARE_QUERY GFXOFF
# define GDISP_HARDWARE_CLIP GFXOFF
# define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB888
#endif
#define GDISP_USE_GFXNET GFXOFF
// #define GDISP_GFXNET_PORT 13001
// #define GDISP_GFXNET_CUSTOM_LWIP_STARTUP GFXOFF
// #define GDISP_DONT_WAIT_FOR_NET_DISPLAY GFXOFF
// #define GDISP_GFXNET_UNSAFE_SOCKETS GFXOFF
///////////////////////////////////////////////////////////////////////////
// GWIN //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GWIN GFXOFF
//#define GWIN_NEED_WINDOWMANAGER GFXOFF
// #define GWIN_REDRAW_IMMEDIATE GFXOFF
// #define GWIN_REDRAW_SINGLEOP GFXOFF
// #define GWIN_NEED_FLASHING GFXOFF
// #define GWIN_FLASHING_PERIOD 250
//#define GWIN_NEED_CONSOLE GFXOFF
// #define GWIN_CONSOLE_USE_HISTORY GFXOFF
// #define GWIN_CONSOLE_HISTORY_AVERAGING GFXOFF
// #define GWIN_CONSOLE_HISTORY_ATCREATE GFXOFF
// #define GWIN_CONSOLE_ESCSEQ GFXOFF
// #define GWIN_CONSOLE_USE_BASESTREAM GFXOFF
// #define GWIN_CONSOLE_USE_FLOAT GFXOFF
//#define GWIN_NEED_GRAPH GFXOFF
//#define GWIN_NEED_GL3D GFXOFF
//#define GWIN_NEED_WIDGET GFXOFF
//#define GWIN_FOCUS_HIGHLIGHT_WIDTH 1
// #define GWIN_NEED_LABEL GFXOFF
// #define GWIN_LABEL_ATTRIBUTE GFXOFF
// #define GWIN_NEED_BUTTON GFXOFF
// #define GWIN_BUTTON_LAZY_RELEASE GFXOFF
// #define GWIN_NEED_SLIDER GFXOFF
// #define GWIN_SLIDER_NOSNAP GFXOFF
// #define GWIN_SLIDER_DEAD_BAND 5
// #define GWIN_SLIDER_TOGGLE_INC 20
// #define GWIN_NEED_CHECKBOX GFXOFF
// #define GWIN_NEED_IMAGE GFXOFF
// #define GWIN_NEED_IMAGE_ANIMATION GFXOFF
// #define GWIN_NEED_RADIO GFXOFF
// #define GWIN_NEED_LIST GFXOFF
// #define GWIN_NEED_LIST_IMAGES GFXOFF
// #define GWIN_NEED_PROGRESSBAR GFXOFF
// #define GWIN_PROGRESSBAR_AUTO GFXOFF
// #define GWIN_NEED_KEYBOARD GFXOFF
// #define GWIN_KEYBOARD_DEFAULT_LAYOUT VirtualKeyboard_English1
// #define GWIN_NEED_KEYBOARD_ENGLISH1 GFXON
// #define GWIN_NEED_TEXTEDIT GFXOFF
// #define GWIN_FLAT_STYLING GFXOFF
// #define GWIN_WIDGET_TAGS GFXOFF
//#define GWIN_NEED_CONTAINERS GFXOFF
// #define GWIN_NEED_CONTAINER GFXOFF
// #define GWIN_NEED_FRAME GFXOFF
// #define GWIN_NEED_TABSET GFXOFF
// #define GWIN_TABSET_TABHEIGHT 18
///////////////////////////////////////////////////////////////////////////
// GTRANS //
///////////////////////////////////////////////////////////////////////////
//#define GFX_USE_GTRANS GFXOFF
///////////////////////////////////////////////////////////////////////////
// GEVENT //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GEVENT GFXON
//#define GEVENT_ASSERT_NO_RESOURCE GFXOFF
//#define GEVENT_MAXIMUM_SIZE 32
//#define GEVENT_MAX_SOURCE_LISTENERS 32
///////////////////////////////////////////////////////////////////////////
// GTIMER //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GTIMER GFXOFF
//#define GTIMER_THREAD_PRIORITY gThreadpriorityHigh
//#define GTIMER_THREAD_WORKAREA_SIZE 2048
///////////////////////////////////////////////////////////////////////////
// GQUEUE //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GQUEUE GFXOFF
//#define GQUEUE_NEED_ASYNC GFXOFF
//#define GQUEUE_NEED_GSYNC GFXOFF
//#define GQUEUE_NEED_FSYNC GFXOFF
//#define GQUEUE_NEED_BUFFERS GFXOFF
///////////////////////////////////////////////////////////////////////////
// GINPUT //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GINPUT GFXOFF
//#define GINPUT_NEED_MOUSE GFXOFF
// #define GINPUT_TOUCH_STARTRAW GFXOFF
// #define GINPUT_TOUCH_NOTOUCH GFXOFF
// #define GINPUT_TOUCH_NOCALIBRATE GFXOFF
// #define GINPUT_TOUCH_NOCALIBRATE_GUI GFXOFF
// #define GINPUT_MOUSE_POLL_PERIOD 25
// #define GINPUT_MOUSE_CLICK_TIME 300
// #define GINPUT_TOUCH_CXTCLICK_TIME 700
// #define GINPUT_TOUCH_USER_CALIBRATION_LOAD GFXOFF
// #define GINPUT_TOUCH_USER_CALIBRATION_SAVE GFXOFF
// #define GMOUSE_DRIVER_LIST GMOUSEVMT_Win32, GMOUSEVMT_Win32
// #define GINPUT_TOUCH_CALIBRATION_FONT1 "* Double"
// #define GINPUT_TOUCH_CALIBRATION_FONT2 "* Narrow"
// #define GINPUT_TOUCH_CALIBRATION_TITLE "Calibration"
// #define GINPUT_TOUCH_CALIBRATION_ERROR "Calibration Failed!"
//#define GINPUT_NEED_KEYBOARD GFXOFF
// #define GINPUT_KEYBOARD_POLL_PERIOD 200
// #define GKEYBOARD_DRIVER_LIST GKEYBOARDVMT_Win32, GKEYBOARDVMT_Win32
// #define GKEYBOARD_LAYOUT_OFF GFXOFF
// #define GKEYBOARD_LAYOUT_SCANCODE2_US GFXOFF
//#define GINPUT_NEED_TOGGLE GFXOFF
//#define GINPUT_NEED_DIAL GFXOFF
///////////////////////////////////////////////////////////////////////////
// GFILE //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GFILE GFXOFF
//#define GFILE_NEED_PRINTG GFXOFF
//#define GFILE_NEED_SCANG GFXOFF
//#define GFILE_NEED_STRINGS GFXOFF
//#define GFILE_NEED_FILELISTS GFXOFF
//#define GFILE_NEED_STDIO GFXOFF
//#define GFILE_NEED_NOAUTOMOUNT GFXOFF
//#define GFILE_NEED_NOAUTOSYNC GFXOFF
//#define GFILE_NEED_MEMFS GFXOFF
//#define GFILE_NEED_ROMFS GFXOFF
//#define GFILE_NEED_RAMFS GFXOFF
//#define GFILE_NEED_FATFS GFXOFF
//#define GFILE_NEED_NATIVEFS GFXOFF
//#define GFILE_NEED_CHBIOSFS GFXOFF
//#define GFILE_NEED_USERFS GFXOFF
//#define GFILE_ALLOW_FLOATS GFXOFF
//#define GFILE_ALLOW_DEVICESPECIFIC GFXOFF
//#define GFILE_MAX_GFILES 3
///////////////////////////////////////////////////////////////////////////
// GADC //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GADC GFXOFF
// #define GADC_MAX_LOWSPEED_DEVICES 4
///////////////////////////////////////////////////////////////////////////
// GAUDIO //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GAUDIO GFXOFF
// #define GAUDIO_NEED_PLAY GFXOFF
// #define GAUDIO_NEED_RECORD GFXOFF
///////////////////////////////////////////////////////////////////////////
// GMISC //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GMISC GFXON
//#define GMISC_NEED_ARRAYOPS GFXOFF
//#define GMISC_NEED_FASTTRIG GFXOFF
//#define GMISC_NEED_FIXEDTRIG GFXOFF
//#define GMISC_NEED_INVSQRT GFXOFF
// #define GMISC_INVSQRT_MIXED_ENDIAN GFXOFF
// #define GMISC_INVSQRT_REAL_SLOW GFXOFF
#define GMISC_NEED_MATRIXFLOAT2D GFXON
#define GMISC_NEED_MATRIXFIXED2D GFXOFF
//#define GMISC_NEED_HITTEST_POLY GFXOFF

177
quantum/visualizer/default_animations.c
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@ -1,177 +0,0 @@
/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#if defined(VISUALIZER_ENABLE)
# include "default_animations.h"
# include "visualizer.h"
# ifdef LCD_ENABLE
# include "lcd_keyframes.h"
# endif
# ifdef LCD_BACKLIGHT_ENABLE
# include "lcd_backlight_keyframes.h"
# endif
# ifdef BACKLIGHT_ENABLE
# include "led_backlight_keyframes.h"
# endif
# include "visualizer_keyframes.h"
# if defined(LCD_ENABLE) || defined(LCD_BACKLIGHT_ENABLE) || defined(BACKLIGHT_ENABLE)
static bool keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) {
# ifdef LCD_ENABLE
lcd_keyframe_enable(animation, state);
# endif
# ifdef LCD_BACKLIGHT_ENABLE
lcd_backlight_keyframe_enable(animation, state);
# endif
# ifdef BACKLIGHT_ENABLE
led_backlight_keyframe_enable(animation, state);
# endif
return false;
}
static bool keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) {
# ifdef LCD_ENABLE
lcd_keyframe_disable(animation, state);
# endif
# ifdef LCD_BACKLIGHT_ENABLE
lcd_backlight_keyframe_disable(animation, state);
# endif
# ifdef BACKLIGHT_ENABLE
led_backlight_keyframe_disable(animation, state);
# endif
return false;
}
static bool keyframe_fade_in(keyframe_animation_t* animation, visualizer_state_t* state) {
bool ret = false;
# ifdef LCD_BACKLIGHT_ENABLE
ret |= lcd_backlight_keyframe_animate_color(animation, state);
# endif
# ifdef BACKLIGHT_ENABLE
ret |= led_backlight_keyframe_fade_in_all(animation, state);
# endif
return ret;
}
static bool keyframe_fade_out(keyframe_animation_t* animation, visualizer_state_t* state) {
bool ret = false;
# ifdef LCD_BACKLIGHT_ENABLE
ret |= lcd_backlight_keyframe_animate_color(animation, state);
# endif
# ifdef BACKLIGHT_ENABLE
ret |= led_backlight_keyframe_fade_out_all(animation, state);
# endif
return ret;
}
// Don't worry, if the startup animation is long, you can use the keyboard like normal
// during that time
keyframe_animation_t default_startup_animation = {
# if LCD_ENABLE
.num_frames = 3,
# else
.num_frames = 2,
# endif
.loop = false,
.frame_lengths = {0,
# if LCD_ENABLE
0,
# endif
gfxMillisecondsToTicks(5000)},
.frame_functions =
{
keyframe_enable,
# if LCD_ENABLE
lcd_keyframe_draw_logo,
# endif
keyframe_fade_in,
},
};
keyframe_animation_t default_suspend_animation = {
# if LCD_ENABLE
.num_frames = 3,
# else
.num_frames = 2,
# endif
.loop = false,
.frame_lengths =
{
# if LCD_ENABLE
0,
# endif
gfxMillisecondsToTicks(1000), 0},
.frame_functions =
{
# if LCD_ENABLE
lcd_keyframe_display_layer_text,
# endif
keyframe_fade_out,
keyframe_disable,
},
};
# endif
# if defined(BACKLIGHT_ENABLE)
# define CROSSFADE_TIME 1000
# define GRADIENT_TIME 3000
keyframe_animation_t led_test_animation = {
.num_frames = 14,
.loop = true,
.frame_lengths =
{
gfxMillisecondsToTicks(1000), // fade in
gfxMillisecondsToTicks(1000), // no op (leds on)
gfxMillisecondsToTicks(1000), // fade out
gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
gfxMillisecondsToTicks(GRADIENT_TIME), // top_to_bottom
0, // mirror leds
gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
gfxMillisecondsToTicks(GRADIENT_TIME), // top_to_bottom
0, // normal leds
gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
},
.frame_functions =
{
led_backlight_keyframe_fade_in_all,
keyframe_no_operation,
led_backlight_keyframe_fade_out_all,
led_backlight_keyframe_crossfade,
led_backlight_keyframe_left_to_right_gradient,
led_backlight_keyframe_crossfade,
led_backlight_keyframe_top_to_bottom_gradient,
led_backlight_keyframe_mirror_orientation,
led_backlight_keyframe_crossfade,
led_backlight_keyframe_left_to_right_gradient,
led_backlight_keyframe_crossfade,
led_backlight_keyframe_top_to_bottom_gradient,
led_backlight_keyframe_normal_orientation,
led_backlight_keyframe_crossfade,
},
};
# endif
#endif

27
quantum/visualizer/default_animations.h
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@ -1,27 +0,0 @@
/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "visualizer.h"
// You can use these default animations, but of course you can also write your own custom ones instead
extern keyframe_animation_t default_startup_animation;
extern keyframe_animation_t default_suspend_animation;
// An animation for testing and demonstrating the led support, should probably not be used for real world
// cases
extern keyframe_animation_t led_test_animation;

87
quantum/visualizer/lcd_backlight.c
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/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include "lcd_backlight.h"
#include <math.h>
static uint8_t current_hue = 0;
static uint8_t current_saturation = 0;
static uint8_t current_intensity = 0;
static uint8_t current_brightness = 0;
void lcd_backlight_init(void) {
lcd_backlight_hal_init();
lcd_backlight_color(current_hue, current_saturation, current_intensity);
}
// This code is based on Brian Neltner's blogpost and example code
// "Why every LED light should be using HSI colorspace".
// http://blog.saikoled.com/post/43693602826/why-every-led-light-should-be-using-hsi
static void hsi_to_rgb(float h, float s, float i, uint16_t* r_out, uint16_t* g_out, uint16_t* b_out) {
unsigned int r, g, b;
h = fmodf(h, 360.0f); // cycle h around to 0-360 degrees
h = 3.14159f * h / 180.0f; // Convert to radians.
s = s > 0.0f ? (s < 1.0f ? s : 1.0f) : 0.0f; // clamp s and i to interval [0,1]
i = i > 0.0f ? (i < 1.0f ? i : 1.0f) : 0.0f;
// Math! Thanks in part to Kyle Miller.
if (h < 2.09439f) {
r = 65535.0f * i / 3.0f * (1.0f + s * cos(h) / cosf(1.047196667f - h));
g = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cos(1.047196667f - h)));
b = 65535.0f * i / 3.0f * (1.0f - s);
} else if (h < 4.188787) {
h = h - 2.09439;
g = 65535.0f * i / 3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
b = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
r = 65535.0f * i / 3.0f * (1.0f - s);
} else {
h = h - 4.188787;
b = 65535.0f * i / 3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
r = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
g = 65535.0f * i / 3.0f * (1.0f - s);
}
*r_out = r > 65535 ? 65535 : r;
*g_out = g > 65535 ? 65535 : g;
*b_out = b > 65535 ? 65535 : b;
}
void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity) {
uint16_t r, g, b;
float hue_f = 360.0f * (float)hue / 255.0f;
float saturation_f = (float)saturation / 255.0f;
float intensity_f = (float)intensity / 255.0f;
intensity_f *= (float)current_brightness / 255.0f;
hsi_to_rgb(hue_f, saturation_f, intensity_f, &r, &g, &b);
current_hue = hue;
current_saturation = saturation;
current_intensity = intensity;
lcd_backlight_hal_color(r, g, b);
}
void lcd_backlight_brightness(uint8_t b) {
current_brightness = b;
lcd_backlight_color(current_hue, current_saturation, current_intensity);
}
uint8_t lcd_get_backlight_brightness(void) { return current_brightness; }

43
quantum/visualizer/lcd_backlight.h
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/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#pragma once
#include <stdint.h>
// Helper macros for storing hue, staturation and intensity as unsigned integers
#define LCD_COLOR(hue, saturation, intensity) (hue << 16 | saturation << 8 | intensity)
#define LCD_HUE(color) ((color >> 16) & 0xFF)
#define LCD_SAT(color) ((color >> 8) & 0xFF)
#define LCD_INT(color) (color & 0xFF)
static inline uint32_t change_lcd_color_intensity(uint32_t color, uint8_t new_intensity) { return (color & 0xFFFFFF00) | new_intensity; }
void lcd_backlight_init(void);
void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity);
void lcd_backlight_brightness(uint8_t b);
uint8_t lcd_get_backlight_brightness(void);
void lcd_backlight_hal_init(void);
void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b);

69
quantum/visualizer/lcd_backlight_keyframes.c
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/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "lcd_backlight_keyframes.h"
bool lcd_backlight_keyframe_animate_color(keyframe_animation_t* animation, visualizer_state_t* state) {
int frame_length = animation->frame_lengths[animation->current_frame];
int current_pos = frame_length - animation->time_left_in_frame;
uint8_t t_h = LCD_HUE(state->target_lcd_color);
uint8_t t_s = LCD_SAT(state->target_lcd_color);
uint8_t t_i = LCD_INT(state->target_lcd_color);
uint8_t p_h = LCD_HUE(state->prev_lcd_color);
uint8_t p_s = LCD_SAT(state->prev_lcd_color);
uint8_t p_i = LCD_INT(state->prev_lcd_color);
uint8_t d_h1 = t_h - p_h; // Modulo arithmetic since we want to wrap around
int d_h2 = t_h - p_h;
// Chose the shortest way around
int d_h = abs(d_h2) < d_h1 ? d_h2 : d_h1;
int d_s = t_s - p_s;
int d_i = t_i - p_i;
int hue = (d_h * current_pos) / frame_length;
int sat = (d_s * current_pos) / frame_length;
int intensity = (d_i * current_pos) / frame_length;
// dprintf("%X -> %X = %X\n", p_h, t_h, hue);
hue += p_h;
sat += p_s;
intensity += p_i;
state->current_lcd_color = LCD_COLOR(hue, sat, intensity);
lcd_backlight_color(LCD_HUE(state->current_lcd_color), LCD_SAT(state->current_lcd_color), LCD_INT(state->current_lcd_color));
return true;
}
bool lcd_backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
state->prev_lcd_color = state->target_lcd_color;
state->current_lcd_color = state->target_lcd_color;
lcd_backlight_color(LCD_HUE(state->current_lcd_color), LCD_SAT(state->current_lcd_color), LCD_INT(state->current_lcd_color));
return false;
}
bool lcd_backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
lcd_backlight_hal_color(0, 0, 0);
return false;
}
bool lcd_backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
lcd_backlight_color(LCD_HUE(state->current_lcd_color), LCD_SAT(state->current_lcd_color), LCD_INT(state->current_lcd_color));
return false;
}

27
quantum/visualizer/lcd_backlight_keyframes.h
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@ -1,27 +0,0 @@
/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "visualizer.h"
// Animates the LCD backlight color between the current color and the target color (of the state)
bool lcd_backlight_keyframe_animate_color(keyframe_animation_t* animation, visualizer_state_t* state);
// Sets the backlight color to the target color
bool lcd_backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_state_t* state);
bool lcd_backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state);
bool lcd_backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state);

184
quantum/visualizer/lcd_keyframes.c
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@ -1,184 +0,0 @@
/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "lcd_keyframes.h"
#include <string.h>
#include "action_util.h"
#include "led.h"
#include "resources/resources.h"
bool lcd_keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
gdispClear(White);
gdispDrawString(0, 10, state->layer_text, state->font_dejavusansbold12, Black);
return false;
}
static void format_layer_bitmap_string(uint16_t default_layer, uint16_t layer, char* buffer) {
for (int i = 0; i < 16; i++) {
uint32_t mask = (1u << i);
if (default_layer & mask) {
if (layer & mask) {
*buffer = 'B';
} else {
*buffer = 'D';
}
} else if (layer & mask) {
*buffer = '1';
} else {
*buffer = '0';
}
++buffer;
if (i == 3 || i == 7 || i == 11) {
*buffer = ' ';
++buffer;
}
}
*buffer = 0;
}
bool lcd_keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
const char* layer_help = "1=On D=Default B=Both";
char layer_buffer[16 + 4]; // 3 spaces and one null terminator
gdispClear(White);
gdispDrawString(0, 0, layer_help, state->font_fixed5x8, Black);
format_layer_bitmap_string(state->status.default_layer, state->status.layer, layer_buffer);
gdispDrawString(0, 10, layer_buffer, state->font_fixed5x8, Black);
format_layer_bitmap_string(state->status.default_layer >> 16, state->status.layer >> 16, layer_buffer);
gdispDrawString(0, 20, layer_buffer, state->font_fixed5x8, Black);
return false;
}
static void format_mods_bitmap_string(uint8_t mods, char* buffer) {
*buffer = ' ';
++buffer;
for (int i = 0; i < 8; i++) {
uint32_t mask = (1u << i);
if (mods & mask) {
*buffer = '1';
} else {
*buffer = '0';
}
++buffer;
if (i == 3) {
*buffer = ' ';
++buffer;
}
}
*buffer = 0;
}
bool lcd_keyframe_display_mods_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
const char* title = "Modifier states";
const char* mods_header = " CSAG CSAG ";
char status_buffer[12];
gdispClear(White);
gdispDrawString(0, 0, title, state->font_fixed5x8, Black);
gdispDrawString(0, 10, mods_header, state->font_fixed5x8, Black);
format_mods_bitmap_string(state->status.mods, status_buffer);
gdispDrawString(0, 20, status_buffer, state->font_fixed5x8, Black);
return false;
}
#define LED_STATE_STRING_SIZE sizeof("NUM CAPS SCRL COMP KANA")
static void get_led_state_string(char* output, visualizer_state_t* state) {
uint8_t pos = 0;
if (state->status.leds & (1u << USB_LED_NUM_LOCK)) {
memcpy(output + pos, "NUM ", 4);
pos += 4;
}
if (state->status.leds & (1u << USB_LED_CAPS_LOCK)) {
memcpy(output + pos, "CAPS ", 5);
pos += 5;
}
if (state->status.leds & (1u << USB_LED_SCROLL_LOCK)) {
memcpy(output + pos, "SCRL ", 5);
pos += 5;
}
if (state->status.leds & (1u << USB_LED_COMPOSE)) {
memcpy(output + pos, "COMP ", 5);
pos += 5;
}
if (state->status.leds & (1u << USB_LED_KANA)) {
memcpy(output + pos, "KANA", 4);
pos += 4;
}
output[pos] = 0;
}
bool lcd_keyframe_display_led_states(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
char output[LED_STATE_STRING_SIZE];
get_led_state_string(output, state);
gdispClear(White);
gdispDrawString(0, 10, output, state->font_dejavusansbold12, Black);
return false;
}
bool lcd_keyframe_display_layer_and_led_states(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
gdispClear(White);
uint8_t y = 10;
if (state->status.leds) {
char output[LED_STATE_STRING_SIZE];
get_led_state_string(output, state);
gdispDrawString(0, 1, output, state->font_dejavusansbold12, Black);
y = 17;
}
gdispDrawString(0, y, state->layer_text, state->font_dejavusansbold12, Black);
return false;
}
bool lcd_keyframe_draw_logo(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
// Read the uGFX documentation for information how to use the displays
// http://wiki.ugfx.org/index.php/Main_Page
gdispClear(Black);
// You can use static variables for things that can't be found in the animation
// or state structs, here we use the image
// gdispGBlitArea is a tricky function to use since it supports blitting part of the image
// if you have full screen image, then just use LCD_WIDTH and LCD_HEIGHT for both source and target dimensions
gdispGBlitArea(GDISP, 0, 0, 128, 32, 0, 0, LCD_WIDTH, (pixel_t*)resource_lcd_logo);
return false;
}
bool lcd_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
gdispSetPowerMode(powerOff);
return false;
}
bool lcd_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
gdispSetPowerMode(powerOn);
return false;
}

35
quantum/visualizer/lcd_keyframes.h
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@ -1,35 +0,0 @@
/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "visualizer.h"
// Displays the layer text centered vertically on the screen
bool lcd_keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state);
// Displays a bitmap (0/1) of all the currently active layers
bool lcd_keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state);
// Displays a bitmap (0/1) of all the currently active mods
bool lcd_keyframe_display_mods_bitmap(keyframe_animation_t* animation, visualizer_state_t* state);
// Displays the keyboard led states (CAPS (Caps lock), NUM (Num lock), SCRL (Scroll lock), COMP (Compose), KANA)
bool lcd_keyframe_display_led_states(keyframe_animation_t* animation, visualizer_state_t* state);
// Displays both the layer text and the led states
bool lcd_keyframe_display_layer_and_led_states(keyframe_animation_t* animation, visualizer_state_t* state);
// Displays the QMK logo on the LCD screen
bool lcd_keyframe_draw_logo(keyframe_animation_t* animation, visualizer_state_t* state);
bool lcd_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state);
bool lcd_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state);

143
quantum/visualizer/led_backlight_keyframes.c
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@ -1,143 +0,0 @@
/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include "gfx.h"
#include <math.h>
#include "led_backlight_keyframes.h"
static uint8_t fade_led_color(keyframe_animation_t* animation, int from, int to) {
int frame_length = animation->frame_lengths[animation->current_frame];
int current_pos = frame_length - animation->time_left_in_frame;
int delta = to - from;
int luma = (delta * current_pos) / frame_length;
luma += from;
return luma;
}
static void keyframe_fade_all_leds_from_to(keyframe_animation_t* animation, uint8_t from, uint8_t to) {
uint8_t luma = fade_led_color(animation, from, to);
color_t color = LUMA2COLOR(luma);
gdispGClear(LED_DISPLAY, color);
}
// TODO: Should be customizable per keyboard
#define NUM_ROWS LED_HEIGHT
#define NUM_COLS LED_WIDTH
static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS];
static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS];
static uint8_t compute_gradient_color(float t, float index, float num) {
const float two_pi = M_PI * 2.0f;
float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi;
float x = t * two_pi + normalized_index;
float v = 0.5 * (cosf(x) + 1.0f);
return (uint8_t)(255.0f * v);
}
bool led_backlight_keyframe_fade_in_all(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
keyframe_fade_all_leds_from_to(animation, 0, 255);
return true;
}
bool led_backlight_keyframe_fade_out_all(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
keyframe_fade_all_leds_from_to(animation, 255, 0);
return true;
}
bool led_backlight_keyframe_left_to_right_gradient(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
float frame_length = animation->frame_lengths[animation->current_frame];
float current_pos = frame_length - animation->time_left_in_frame;
float t = current_pos / frame_length;
for (int i = 0; i < NUM_COLS; i++) {
uint8_t color = compute_gradient_color(t, i, NUM_COLS);
gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color));
}
return true;
}
bool led_backlight_keyframe_top_to_bottom_gradient(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
float frame_length = animation->frame_lengths[animation->current_frame];
float current_pos = frame_length - animation->time_left_in_frame;
float t = current_pos / frame_length;
for (int i = 0; i < NUM_ROWS; i++) {
uint8_t color = compute_gradient_color(t, i, NUM_ROWS);
gdispGDrawLine(LED_DISPLAY, 0, i, NUM_COLS - 1, i, LUMA2COLOR(color));
}
return true;
}
static void copy_current_led_state(uint8_t* dest) {
for (int i = 0; i < NUM_ROWS; i++) {
for (int j = 0; j < NUM_COLS; j++) {
dest[i * NUM_COLS + j] = gdispGGetPixelColor(LED_DISPLAY, j, i);
}
}
}
bool led_backlight_keyframe_crossfade(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
if (animation->first_update_of_frame) {
copy_current_led_state(&crossfade_start_frame[0][0]);
run_next_keyframe(animation, state);
copy_current_led_state(&crossfade_end_frame[0][0]);
}
for (int i = 0; i < NUM_ROWS; i++) {
for (int j = 0; j < NUM_COLS; j++) {
color_t color = LUMA2COLOR(fade_led_color(animation, crossfade_start_frame[i][j], crossfade_end_frame[i][j]));
gdispGDrawPixel(LED_DISPLAY, j, i, color);
}
}
return true;
}
bool led_backlight_keyframe_mirror_orientation(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
gdispGSetOrientation(LED_DISPLAY, GDISP_ROTATE_180);
return false;
}
bool led_backlight_keyframe_normal_orientation(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
gdispGSetOrientation(LED_DISPLAY, GDISP_ROTATE_0);
return false;
}
bool led_backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
gdispGSetPowerMode(LED_DISPLAY, powerOff);
return false;
}
bool led_backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
gdispGSetPowerMode(LED_DISPLAY, powerOn);
return false;
}

40
quantum/visualizer/led_backlight_keyframes.h
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@ -1,40 +0,0 @@
/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#pragma once
#include "visualizer.h"
bool led_backlight_keyframe_fade_in_all(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_fade_out_all(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_left_to_right_gradient(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_top_to_bottom_gradient(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_crossfade(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_mirror_orientation(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_normal_orientation(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state);
bool led_backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state);
extern keyframe_animation_t led_test_animation;

18
quantum/visualizer/readme.md
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# A visualization library for the TMK keyboard firmware
This library is designed to work together with the [TMK keyboard firmware](https://github.com/tmk/tmk_keyboard). Currently it only works for [Chibios](http://www.chibios.org/)
flavors, but it would be possible to add support for other configurations as well. The LCD display functionality is provided by the [uGFX library](https://ugfx.io/).
## To use this library as a user
You can and should modify the visualizer\_user.c file. Check the comments in the file for more information.
## To add this library to custom keyboard projects
1. Add tmk_visualizer as a submodule to your project
1. Set VISUALIZER_DIR in the main keyboard project makefile to point to the submodule
1. Define LCD\_ENABLE and/or LCD\_BACKLIGHT\_ENABLE, to enable support
1. Include the visualizer.mk make file
1. Copy the files in the example\_integration folder to your keyboard project
1. All other files than the callback.c file are included automatically, so you will need to add callback.c to your makefile manually. If you already have a similar file in your project, you can just copy the functions instead of the whole file.
1. Edit the files to match your hardware. You might might want to read the Chibios and UGfx documentation, for more information.
1. If you enable LCD support you might also have to write a custom uGFX display driver, check the uGFX documentation for that. You probably also want to enable SPI support in your Chibios configuration.

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quantum/visualizer/resources/lcd_logo.c
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/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "resources.h"
// clang-format off
// To generate an image array like this
// Ensure the image is 128 x 32 or smaller
// Convert the bitmap to a C array using a program like http://www.riuson.com/lcd-image-converter/
// Ensure the the conversion process produces a monochrome format array - 1 bit/pixel, left to right, top to bottom
// Update array in the source code with the C array produced by the conversion program
// The image below is generated from lcd_logo.png
__attribute__((weak)) const uint8_t resource_lcd_logo[512] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1F, 0xFF, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xFF, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFE, 0xEE, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1E, 0xEE, 0xF0, 0x01, 0xC6, 0x0D, 0x8C, 0x1F, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFE, 0xEE, 0xFE, 0x03, 0xE7, 0x1D, 0x9C, 0x1F, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1E, 0xEE, 0xF0, 0x06, 0x37, 0x1D, 0xB8, 0x18, 0x0B, 0x59, 0xC8, 0x09, 0xE5, 0x9E, 0x00,
0x00, 0x1E, 0xEE, 0xF0, 0x06, 0x37, 0xBD, 0xF0, 0x18, 0x6F, 0x7F, 0xEC, 0x9B, 0x37, 0xB3, 0x00, 0x00, 0xFE, 0xEE, 0xFE, 0x06, 0x37, 0xBD, 0xE0, 0x1F, 0x6C, 0x66, 0x6D, 0xD8, 0x36, 0x33, 0x00,
0x00, 0x1E, 0xEE, 0xF0, 0x06, 0x36, 0xED, 0xF0, 0x1F, 0x6C, 0x66, 0x6D, 0x59, 0xF6, 0x3E, 0x00, 0x00, 0x1F, 0x6D, 0xF0, 0x06, 0x36, 0xED, 0xB8, 0x18, 0x6C, 0x66, 0x67, 0x73, 0x36, 0x30, 0x00,
0x00, 0xFF, 0x83, 0xFE, 0x03, 0xE6, 0x4D, 0x9C, 0x18, 0x6C, 0x66, 0x67, 0x73, 0x36, 0x1F, 0x00, 0x00, 0x1F, 0xEF, 0xF0, 0x01, 0xC6, 0x0D, 0x8C, 0x18, 0x6C, 0x66, 0x62, 0x21, 0xD6, 0x0E, 0x00,
0x00, 0xFF, 0xEF, 0xFE, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xFF, 0xF0, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1F, 0xFF, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x92, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

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quantum/visualizer/resources/lcd_logo.png
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23
quantum/visualizer/resources/resources.h
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/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#ifdef LCD_ENABLE
extern const uint8_t resource_lcd_logo[];
#endif

483
quantum/visualizer/visualizer.c
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@ -1,483 +0,0 @@
/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include "config.h"
#include "visualizer.h"
#include <string.h>
#ifdef PROTOCOL_CHIBIOS
# include <ch.h>
#endif
#include "gfx.h"
#ifdef LCD_BACKLIGHT_ENABLE
# include "lcd_backlight.h"
#endif
//#define DEBUG_VISUALIZER
#ifdef DEBUG_VISUALIZER
# include "debug.h"
#else
# include "nodebug.h"
#endif
#ifdef SERIAL_LINK_ENABLE
# include "serial_link/protocol/transport.h"
# include "serial_link/system/serial_link.h"
#endif
#include "action_util.h"
// Define this in config.h
#ifndef VISUALIZER_THREAD_PRIORITY
// The visualizer needs gfx thread priorities
# define VISUALIZER_THREAD_PRIORITY (NORMAL_PRIORITY - 2)
#endif
static visualizer_keyboard_status_t current_status = {.layer = 0xFFFFFFFF,
.default_layer = 0xFFFFFFFF,
.leds = 0xFFFFFFFF,
#ifdef BACKLIGHT_ENABLE
.backlight_level = 0,
#endif
.mods = 0xFF,
.suspended = false,
#ifdef VISUALIZER_USER_DATA_SIZE
.user_data = {0}
#endif
};
static bool same_status(visualizer_keyboard_status_t* status1, visualizer_keyboard_status_t* status2) {
return status1->layer == status2->layer && status1->default_layer == status2->default_layer && status1->mods == status2->mods && status1->leds == status2->leds && status1->suspended == status2->suspended
#ifdef BACKLIGHT_ENABLE
&& status1->backlight_level == status2->backlight_level
#endif
#ifdef VISUALIZER_USER_DATA_SIZE
&& memcmp(status1->user_data, status2->user_data, VISUALIZER_USER_DATA_SIZE) == 0
#endif
;
}
static bool visualizer_enabled = false;
#ifdef VISUALIZER_USER_DATA_SIZE
static uint8_t user_data[VISUALIZER_USER_DATA_SIZE];
#endif
#define MAX_SIMULTANEOUS_ANIMATIONS 4
static keyframe_animation_t* animations[MAX_SIMULTANEOUS_ANIMATIONS] = {};
#ifdef SERIAL_LINK_ENABLE
MASTER_TO_ALL_SLAVES_OBJECT(current_status, visualizer_keyboard_status_t);
static remote_object_t* remote_objects[] = {
REMOTE_OBJECT(current_status),
};
#endif
GDisplay* LCD_DISPLAY = 0;
GDisplay* LED_DISPLAY = 0;
#ifdef LCD_DISPLAY_NUMBER
__attribute__((weak)) GDisplay* get_lcd_display(void) { return gdispGetDisplay(LCD_DISPLAY_NUMBER); }
#endif
#ifdef LED_DISPLAY_NUMBER
__attribute__((weak)) GDisplay* get_led_display(void) { return gdispGetDisplay(LED_DISPLAY_NUMBER); }
#endif
void start_keyframe_animation(keyframe_animation_t* animation) {
animation->current_frame = -1;
animation->time_left_in_frame = 0;
animation->need_update = true;
int free_index = -1;
for (int i = 0; i < MAX_SIMULTANEOUS_ANIMATIONS; i++) {
if (animations[i] == animation) {
return;
}
if (free_index == -1 && animations[i] == NULL) {
free_index = i;
}
}
if (free_index != -1) {
animations[free_index] = animation;
}
}
void stop_keyframe_animation(keyframe_animation_t* animation) {
animation->current_frame = animation->num_frames;
animation->time_left_in_frame = 0;
animation->need_update = true;
animation->first_update_of_frame = false;
animation->last_update_of_frame = false;
for (int i = 0; i < MAX_SIMULTANEOUS_ANIMATIONS; i++) {
if (animations[i] == animation) {
animations[i] = NULL;
return;
}
}
}
void stop_all_keyframe_animations(void) {
for (int i = 0; i < MAX_SIMULTANEOUS_ANIMATIONS; i++) {
if (animations[i]) {
animations[i]->current_frame = animations[i]->num_frames;
animations[i]->time_left_in_frame = 0;
animations[i]->need_update = true;
animations[i]->first_update_of_frame = false;
animations[i]->last_update_of_frame = false;
animations[i] = NULL;
}
}
}
static uint8_t get_num_running_animations(void) {
uint8_t count = 0;
for (int i = 0; i < MAX_SIMULTANEOUS_ANIMATIONS; i++) {
count += animations[i] ? 1 : 0;
}
return count;
}
static bool update_keyframe_animation(keyframe_animation_t* animation, visualizer_state_t* state, systemticks_t delta, systemticks_t* sleep_time) {
// TODO: Clean up this messy code
dprintf("Animation frame%d, left %d, delta %d\n", animation->current_frame, animation->time_left_in_frame, delta);
if (animation->current_frame == animation->num_frames) {
animation->need_update = false;
return false;
}
if (animation->current_frame == -1) {
animation->current_frame = 0;
animation->time_left_in_frame = animation->frame_lengths[0];
animation->need_update = true;
animation->first_update_of_frame = true;
} else {
animation->time_left_in_frame -= delta;
while (animation->time_left_in_frame <= 0) {
int left = animation->time_left_in_frame;
if (animation->need_update) {
animation->time_left_in_frame = 0;
animation->last_update_of_frame = true;
(*animation->frame_functions[animation->current_frame])(animation, state);
animation->last_update_of_frame = false;
}
animation->current_frame++;
animation->need_update = true;
animation->first_update_of_frame = true;
if (animation->current_frame == animation->num_frames) {
if (animation->loop) {
animation->current_frame = 0;
} else {
stop_keyframe_animation(animation);
return false;
}
}
delta = -left;
animation->time_left_in_frame = animation->frame_lengths[animation->current_frame];
animation->time_left_in_frame -= delta;
}
}
if (animation->need_update) {
animation->need_update = (*animation->frame_functions[animation->current_frame])(animation, state);
animation->first_update_of_frame = false;
}
systemticks_t wanted_sleep = animation->need_update ? gfxMillisecondsToTicks(10) : (unsigned)animation->time_left_in_frame;
if (wanted_sleep < *sleep_time) {
*sleep_time = wanted_sleep;
}
return true;
}
void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* state) {
int next_frame = animation->current_frame + 1;
if (next_frame == animation->num_frames) {
next_frame = 0;
}
keyframe_animation_t temp_animation = *animation;
temp_animation.current_frame = next_frame;
temp_animation.time_left_in_frame = animation->frame_lengths[next_frame];
temp_animation.first_update_of_frame = true;
temp_animation.last_update_of_frame = false;
temp_animation.need_update = false;
visualizer_state_t temp_state = *state;
(*temp_animation.frame_functions[next_frame])(&temp_animation, &temp_state);
}
// TODO: Optimize the stack size, this is probably way too big
static DECLARE_THREAD_STACK(visualizerThreadStack, 1024);
static DECLARE_THREAD_FUNCTION(visualizerThread, arg) {
(void)arg;
GListener event_listener;
geventListenerInit(&event_listener);
geventAttachSource(&event_listener, (GSourceHandle)&current_status, 0);
visualizer_keyboard_status_t initial_status = {
.default_layer = 0xFFFFFFFF,
.layer = 0xFFFFFFFF,
.mods = 0xFF,
.leds = 0xFFFFFFFF,
.suspended = false,
#ifdef BACKLIGHT_ENABLE
.backlight_level = 0,
#endif
#ifdef VISUALIZER_USER_DATA_SIZE
.user_data = {0},
#endif
};
visualizer_state_t state = {.status = initial_status,
.current_lcd_color = 0,
#ifdef LCD_ENABLE
.font_fixed5x8 = gdispOpenFont("fixed_5x8"),
.font_dejavusansbold12 = gdispOpenFont("DejaVuSansBold12")
#endif
};
initialize_user_visualizer(&state);
state.prev_lcd_color = state.current_lcd_color;
#ifdef LCD_BACKLIGHT_ENABLE
lcd_backlight_color(LCD_HUE(state.current_lcd_color), LCD_SAT(state.current_lcd_color), LCD_INT(state.current_lcd_color));
#endif
systemticks_t sleep_time = TIME_INFINITE;
systemticks_t current_time = gfxSystemTicks();
bool force_update = true;
while (true) {
systemticks_t new_time = gfxSystemTicks();
systemticks_t delta = new_time - current_time;
current_time = new_time;
bool enabled = visualizer_enabled;
if (force_update || !same_status(&state.status, &current_status)) {
force_update = false;
#if BACKLIGHT_ENABLE
if (current_status.backlight_level != state.status.backlight_level) {
if (current_status.backlight_level != 0) {
gdispGSetPowerMode(LED_DISPLAY, powerOn);
uint16_t percent = (uint16_t)current_status.backlight_level * 100 / BACKLIGHT_LEVELS;
gdispGSetBacklight(LED_DISPLAY, percent);
} else {
gdispGSetPowerMode(LED_DISPLAY, powerOff);
}
state.status.backlight_level = current_status.backlight_level;
}
#endif
if (visualizer_enabled) {
if (current_status.suspended) {
stop_all_keyframe_animations();
visualizer_enabled = false;
state.status = current_status;
user_visualizer_suspend(&state);
} else {
visualizer_keyboard_status_t prev_status = state.status;
state.status = current_status;
update_user_visualizer_state(&state, &prev_status);
}
state.prev_lcd_color = state.current_lcd_color;
}
}
if (!enabled && state.status.suspended && current_status.suspended == false) {
// Setting the status to the initial status will force an update
// when the visualizer is enabled again
state.status = initial_status;
state.status.suspended = false;
stop_all_keyframe_animations();
user_visualizer_resume(&state);
state.prev_lcd_color = state.current_lcd_color;
}
sleep_time = TIME_INFINITE;
for (int i = 0; i < MAX_SIMULTANEOUS_ANIMATIONS; i++) {
if (animations[i]) {
update_keyframe_animation(animations[i], &state, delta, &sleep_time);
}
}
#ifdef BACKLIGHT_ENABLE
gdispGFlush(LED_DISPLAY);
#endif
#ifdef LCD_ENABLE
gdispGFlush(LCD_DISPLAY);
#endif
#ifdef EMULATOR
draw_emulator();
#endif
// Enable the visualizer when the startup or the suspend animation has finished
if (!visualizer_enabled && state.status.suspended == false && get_num_running_animations() == 0) {
visualizer_enabled = true;
force_update = true;
sleep_time = 0;
}
systemticks_t after_update = gfxSystemTicks();
unsigned update_delta = after_update - current_time;
if (sleep_time != TIME_INFINITE) {
if (sleep_time > update_delta) {
sleep_time -= update_delta;
} else {
sleep_time = 0;
}
}
dprintf("Update took %d, last delta %d, sleep_time %d\n", update_delta, delta, sleep_time);
#ifdef PROTOCOL_CHIBIOS
// The gEventWait function really takes milliseconds, even if the documentation says ticks.
// Unfortunately there's no generic ugfx conversion from system time to milliseconds,
// so let's do it in a platform dependent way.
// On windows the system ticks is the same as milliseconds anyway
if (sleep_time != TIME_INFINITE) {
sleep_time = TIME_I2MS(sleep_time);
}
#endif
geventEventWait(&event_listener, sleep_time);
}
#ifdef LCD_ENABLE
gdispCloseFont(state.font_fixed5x8);
gdispCloseFont(state.font_dejavusansbold12);
#endif
return 0;
}
void visualizer_init(void) {
gfxInit();
#ifdef LCD_BACKLIGHT_ENABLE
lcd_backlight_init();
#endif
#ifdef SERIAL_LINK_ENABLE
add_remote_objects(remote_objects, sizeof(remote_objects) / sizeof(remote_object_t*));
#endif
#ifdef LCD_ENABLE
LCD_DISPLAY = get_lcd_display();
#endif
#ifdef BACKLIGHT_ENABLE
LED_DISPLAY = get_led_display();
#endif
// We are using a low priority thread, the idea is to have it run only
// when the main thread is sleeping during the matrix scanning
gfxThreadCreate(visualizerThreadStack, sizeof(visualizerThreadStack), VISUALIZER_THREAD_PRIORITY, visualizerThread, NULL);
}
void update_status(bool changed) {
if (changed) {
GSourceListener* listener = geventGetSourceListener((GSourceHandle)&current_status, NULL);
if (listener) {
geventSendEvent(listener);
}
}
#ifdef SERIAL_LINK_ENABLE
static systime_t last_update = 0;
systime_t current_update = chVTGetSystemTimeX();
systime_t delta = current_update - last_update;
if (changed || delta > TIME_MS2I(10)) {
last_update = current_update;
visualizer_keyboard_status_t* r = begin_write_current_status();
*r = current_status;
end_write_current_status();
}
#endif
}
uint8_t visualizer_get_mods() {
uint8_t mods = get_mods();
#ifndef NO_ACTION_ONESHOT
if (!has_oneshot_mods_timed_out()) {
mods |= get_oneshot_mods();
}
#endif
return mods;
}
#ifdef VISUALIZER_USER_DATA_SIZE
void visualizer_set_user_data(void* u) { memcpy(user_data, u, VISUALIZER_USER_DATA_SIZE); }
#endif
void visualizer_update(layer_state_t default_state, layer_state_t state, uint8_t mods, uint32_t leds) {
// Note that there's a small race condition here, the thread could read
// a state where one of these are set but not the other. But this should
// not really matter as it will be fixed during the next loop step.
// Alternatively a mutex could be used instead of the volatile variables
bool changed = false;
#ifdef SERIAL_LINK_ENABLE
if (is_serial_link_connected()) {
visualizer_keyboard_status_t* new_status = read_current_status();
if (new_status) {
if (!same_status(&current_status, new_status)) {
changed = true;
current_status = *new_status;
}
}
} else {
#else
{
#endif
visualizer_keyboard_status_t new_status = {
.layer = state,
.default_layer = default_state,
.mods = mods,
.leds = leds,
#ifdef BACKLIGHT_ENABLE
.backlight_level = current_status.backlight_level,
#endif
.suspended = current_status.suspended,
};
#ifdef VISUALIZER_USER_DATA_SIZE
memcpy(new_status.user_data, user_data, VISUALIZER_USER_DATA_SIZE);
#endif
if (!same_status(&current_status, &new_status)) {
changed = true;
current_status = new_status;
}
}
update_status(changed);
}
void visualizer_suspend(void) {
current_status.suspended = true;
update_status(true);
}
void visualizer_resume(void) {
current_status.suspended = false;
update_status(true);
}
#ifdef BACKLIGHT_ENABLE
void backlight_set(uint8_t level) {
current_status.backlight_level = level;
update_status(true);
}
#endif

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/*
The MIT License (MIT)
Copyright (c) 2016 Fred Sundvik
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#pragma once
#include <stdlib.h>
#include <stdint.h>
#include <stdbool.h>
#include "config.h"
#include "gfx.h"
#include "action_layer.h"
#ifdef LCD_BACKLIGHT_ENABLE
# include "lcd_backlight.h"
#endif
#ifdef BACKLIGHT_ENABLE
# include "backlight.h"
#endif
// use this function to merge both real_mods and oneshot_mods in a uint16_t
uint8_t visualizer_get_mods(void);
// This need to be called once at the start
void visualizer_init(void);
// This should be called at every matrix scan
void visualizer_update(layer_state_t default_state, layer_state_t state, uint8_t mods, uint32_t leds);
// This should be called when the keyboard goes to suspend state
void visualizer_suspend(void);
// This should be called when the keyboard wakes up from suspend state
void visualizer_resume(void);
// These functions are week, so they can be overridden by the keyboard
// if needed
GDisplay* get_lcd_display(void);
GDisplay* get_led_display(void);
// For emulator builds, this function need to be implemented
#ifdef EMULATOR
void draw_emulator(void);
#endif
// If you need support for more than 16 keyframes per animation, you can change this
#define MAX_VISUALIZER_KEY_FRAMES 16
struct keyframe_animation_t;
typedef struct {
layer_state_t layer;
layer_state_t default_layer;
uint32_t leds; // See led.h for available statuses
uint8_t mods;
bool suspended;
#ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
#endif
#ifdef VISUALIZER_USER_DATA_SIZE
uint8_t user_data[VISUALIZER_USER_DATA_SIZE];
#endif
} visualizer_keyboard_status_t;
// The state struct is used by the various keyframe functions
// It's also used for setting the LCD color and layer text
// from the user customized code
typedef struct visualizer_state_t {
// The user code should primarily be modifying these
uint32_t target_lcd_color;
const char* layer_text;
// The user visualizer(and animation functions) can read these
visualizer_keyboard_status_t status;
// These are used by the animation functions
uint32_t current_lcd_color;
uint32_t prev_lcd_color;
#ifdef LCD_ENABLE
gFont font_fixed5x8;
gFont font_dejavusansbold12;
#endif
} visualizer_state_t;
// Any custom keyframe function should have this signature
// return true to get continuous updates, otherwise you will only get one
// update per frame
typedef bool (*frame_func)(struct keyframe_animation_t*, visualizer_state_t*);
// Represents a keyframe animation, so fields are internal to the system
// while others are meant to be initialized by the user code
typedef struct keyframe_animation_t {
// These should be initialized
int num_frames;
bool loop;
int frame_lengths[MAX_VISUALIZER_KEY_FRAMES];
frame_func frame_functions[MAX_VISUALIZER_KEY_FRAMES];
// Used internally by the system, and can also be read by
// keyframe update functions
int current_frame;
int time_left_in_frame;
bool first_update_of_frame;
bool last_update_of_frame;
bool need_update;
} keyframe_animation_t;
extern GDisplay* LCD_DISPLAY;
extern GDisplay* LED_DISPLAY;
void start_keyframe_animation(keyframe_animation_t* animation);
void stop_keyframe_animation(keyframe_animation_t* animation);
// This runs the next keyframe, but does not update the animation state
// Useful for crossfades for example
void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* state);
// The master can set userdata which will be transferred to the slave
#ifdef VISUALIZER_USER_DATA_SIZE
void visualizer_set_user_data(void* user_data);
#endif
// These functions have to be implemented by the user
// Called regularly each time the state has changed (but not every scan loop)
void update_user_visualizer_state(visualizer_state_t* state, visualizer_keyboard_status_t* prev_status);
// Called when the computer goes to suspend, will also stop calling update_user_visualizer_state
void user_visualizer_suspend(visualizer_state_t* state);
// You have to start at least one animation as a response to the following two functions
// When the animation has finished the visualizer will resume normal operation and start calling the
// update_user_visualizer_state again
// Called when the keyboard boots up
void initialize_user_visualizer(visualizer_state_t* state);
// Called when the computer resumes from a suspend
void user_visualizer_resume(visualizer_state_t* state);

123
quantum/visualizer/visualizer.mk
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@ -1,123 +0,0 @@
# The MIT License (MIT)
#
# Copyright (c) 2016 Fred Sundvik
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
define ADD_DRIVER
$(1)_DRIVER:=$(strip $($(1)_DRIVER))
$(1)_WIDTH:=$(strip $($(1)_WIDTH))
$(1)_HEIGHT:=$(strip $($(1)_HEIGHT))
ifeq ($($(1)_DRIVER),)
$$(error $(1)_DRIVER is not defined)
endif
ifeq ($($(1)_WIDTH),)
$$(error $(1)_WIDTH is not defined)
endif
ifeq ($($(1)_HEIGHT),)
$$(error $(1)_HEIGHT is not defined)
endif
OPT_DEFS+=-D$(1)_WIDTH=$($(1)_WIDTH)
OPT_DEFS+=-D$(1)_HEIGHT=$($(1)_HEIGHT)
GFXDEFS+=-D$(1)_WIDTH=$($(1)_WIDTH)
GFXDEFS+=-D$(1)_HEIGHT=$($(1)_HEIGHT)
$(1)_DISPLAY_NUMBER:=$$(words $$(GDISP_DRIVER_LIST))
OPT_DEFS+=-D$(1)_DISPLAY_NUMBER=$$($(1)_DISPLAY_NUMBER)
include $(TOP_DIR)/drivers/ugfx/gdisp/$($(1)_DRIVER)/driver.mk
endef
GDISP_DRIVER_LIST:=
SRC += $(VISUALIZER_DIR)/visualizer.c \
$(VISUALIZER_DIR)/visualizer_keyframes.c
EXTRAINCDIRS += $(GFXINC) $(VISUALIZER_DIR)
GFXLIB = $(LIB_PATH)/ugfx
VPATH += $(VISUALIZER_PATH)
OPT_DEFS += -DVISUALIZER_ENABLE
ifdef LCD_ENABLE
OPT_DEFS += -DLCD_ENABLE
ULIBS += -lm
endif
ifeq ($(strip $(LCD_ENABLE)), yes)
SRC += $(VISUALIZER_DIR)/lcd_keyframes.c
ifeq ($(strip $(LCD_BACKLIGHT_ENABLE)), yes)
OPT_DEFS += -DLCD_BACKLIGHT_ENABLE
SRC += $(VISUALIZER_DIR)/lcd_backlight.c
SRC += $(VISUALIZER_DIR)/lcd_backlight_keyframes.c
endif
# Note, that the linker will strip out any resources that are not actually in use
SRC += $(VISUALIZER_DIR)/resources/lcd_logo.c
$(eval $(call ADD_DRIVER,LCD))
endif
ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
SRC += $(VISUALIZER_DIR)/led_backlight_keyframes.c
$(eval $(call ADD_DRIVER,LED))
endif
SRC += $(VISUALIZER_DIR)/default_animations.c
include $(GFXLIB)/gfx.mk
# For the common_gfxconf.h
GFXINC += quantum/visualizer
GFXSRC := $(patsubst $(TOP_DIR)/%,%,$(GFXSRC))
GFXDEFS := $(patsubst %,-D%,$(patsubst -D%,%,$(GFXDEFS)))
GDISP_LIST_COMMA=,
GDISP_LIST_EMPTY=
GDISP_LIST_SPACE=$(GDISP_LIST_EMPTY) $(GDISP_LIST_EMPTY)
GDISP_DRIVER_LIST := $(strip $(GDISP_DRIVER_LIST))
GDISP_DRIVER_LIST := $(subst $(GDISP_LIST_SPACE),$(GDISP_LIST_COMMA),$(GDISP_DRIVER_LIST))
GFXDEFS +=-DGDISP_DRIVER_LIST="$(GDISP_DRIVER_LIST)"
ifneq ("$(wildcard $(KEYMAP_PATH)/visualizer.c)","")
SRC += $(KEYMAP_PATH)/visualizer.c
else
VISUALIZER_1 := $(KEYBOARD_PATH_1)/visualizer.c
VISUALIZER_2 := $(KEYBOARD_PATH_2)/visualizer.c
VISUALIZER_3 := $(KEYBOARD_PATH_3)/visualizer.c
VISUALIZER_4 := $(KEYBOARD_PATH_4)/visualizer.c
VISUALIZER_5 := $(KEYBOARD_PATH_5)/visualizer.c
ifneq ("$(wildcard $(VISUALIZER_5))","")
SRC += $(VISUALIZER_5)
endif
ifneq ("$(wildcard $(VISUALIZER_4))","")
SRC += $(VISUALIZER_4)
endif
ifneq ("$(wildcard $(VISUALIZER_3))","")
SRC += $(VISUALIZER_3)
endif
ifneq ("$(wildcard $(VISUALIZER_2))","")
SRC += $(VISUALIZER_2)
endif
ifneq ("$(wildcard $(VISUALIZER_1))","")
SRC += $(VISUALIZER_1)
endif
endif
ifdef EMULATOR
UINCDIR += $(TMK_DIR)/common
endif

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quantum/visualizer/visualizer_keyframes.c
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/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "visualizer_keyframes.h"
bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
return false;
}

23
quantum/visualizer/visualizer_keyframes.h
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/* Copyright 2017 Fred Sundvik
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "visualizer.h"
// Some predefined keyframe functions that can be used by the user code
// Does nothing, useful for adding delays
bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state);