Tidy up LCD_ENABLE/visualizer references (#14855)

* Tidy up LCD_ENABLE/visualizer references

* Fix up my (333fred) ergodox keymap with new LCD driver

Co-authored-by: Fredric Silberberg <fred@silberberg.xyz>

2 files changed, 0 insertions, 509 deletions

diff --git a/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.c b/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.c
deleted file mode 100644
index 61a724c63f..0000000000
--- a/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.c
+++ /dev/null
@@ -1,384 +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 "visualizer.h"
-#include "gfx.h"
-#include "math.h"
-#include "default_animations.h"
-#include "led_backlight_keyframes.h"
-
-#define NUM_ROWS LED_HEIGHT
-#define NUM_COLS LED_WIDTH
-
-#define ONESIDESCAN 10
-#define BOTHSIDESCAN 20
-#define FULL_ON LUMA2COLOR(255)
-#define THREE_QUARTER LUMA2COLOR(200)
-#define HALF_ON LUMA2COLOR(150)
-#define ONE_QUARTER LUMA2COLOR(50)
-
-#define CROSSFADE_TIME 500
-#define GRADIENT_TIME 3000
-bool led_backlight_keyframe_one_period_sweep(keyframe_animation_t* animation, visualizer_state_t* state);
-bool led_backlight_keyframe_half_period_sweep_to_on(keyframe_animation_t* animation, visualizer_state_t* state);
-bool led_backlight_keyframe_half_period_sweep_to_off(keyframe_animation_t* animation, visualizer_state_t* state);
-keyframe_animation_t Fade_in_all_leds = {
-    .num_frames = 1,
-    .loop = false,
-    .frame_lengths = {
-        CROSSFADE_TIME,
-    },
-    .frame_functions = {
-        led_backlight_keyframe_fade_in_all,
-    },
-};
-keyframe_animation_t decreasing_gradient = {
-    .num_frames = 8,
-    .loop = true,
-    .frame_lengths = {
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-    },
-    .frame_functions = {
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_mirror_orientation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_normal_orientation,
-
-    },
-};
-
-
-
-static uint8_t off_on_off_gradient(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-M_PI;
-    if((1*M_PI) < x && x < (3*M_PI))
-    {
-      float v = 0.5 * (cosf(x) + 1.0f);
-      return (uint8_t)(255.0f * v);
-    }
-    else
-    {
-      return 0;
-    }
-}
-static uint8_t off_on_gradient(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-M_PI;
-    float v;
-    if((1*M_PI) < x && x < (2*M_PI))
-    {
-      v = 0.5 * (cosf(x) + 1.0f);
-    }
-    else if(x >= (2*M_PI))
-    {
-      v = 1;
-    }
-    else
-    {
-      v = 0;
-    }
-    return (uint8_t)(255.0f * v);
-}
-static uint8_t on_off_gradient(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-M_PI;
-    float v;
-    if((2*M_PI) < x && x < (3*M_PI))
-    {
-      v = 0.5 * (cosf(x) + 1.0f);
-
-    }
-    else if(x >= (3*M_PI))
-    {
-      v = 0;
-    }
-    else
-    {
-      v = 1;
-    }
-    return (uint8_t)(255.0f * v);
-}
-
-bool led_backlight_keyframe_one_period_sweep(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 = off_on_off_gradient(t*2, i, NUM_COLS);
-        gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color));
-    }
-    return true;
-}
-
-bool led_backlight_keyframe_half_period_sweep_to_on(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 = off_on_gradient(t*2, i, NUM_COLS);
-        gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color));
-    }
-    return true;
-}
-bool led_backlight_keyframe_half_period_sweep_to_off(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 = on_off_gradient(t*2, i, NUM_COLS);
-        gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color));
-    }
-    return true;
-}
-
-
-/*
- +---+---+---+---+---+---+---+---+---+---+---+---+---+---+-------+
-| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | phase |
-+---+---+---+---+---+---+---+---+---+---+---+---+---+---+-------+
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     0 |
-| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     1 |
-| 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     2 |
-| 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     3 |
-| 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     4 |
-| 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     5 |
-| 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     6 |
-| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |     7 |
-| 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |     8 |
-| 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 | 0 |     9 |
-| 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 | 0 |    10 |
-| 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 | 0 |    11 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 | 0 |    12 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 0 |    13 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 |    14 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 |    15 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 |    16 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |    17 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |    18 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |    19 |
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |    20 |
-+---+---+---+---+---+---+---+---+---+---+---+---+---+---+-------+
-*/
-
-#ifdef MASTER_IS_ON_RIGHT /*right side*/
-keyframe_animation_t sweep_on_sweep_off_left_and_right = {
-    .num_frames = 12,
-    .loop = true,
-    .frame_lengths = {
-        0,
-        1,
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left  on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left off
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right off
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right off
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left off
-        0,           // normal leds
-    },
-    .frame_functions = {
-        led_backlight_keyframe_mirror_orientation,
-        led_backlight_keyframe_fade_out_all,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_on,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_off,
-        led_backlight_keyframe_normal_orientation,
-        led_backlight_keyframe_half_period_sweep_to_on,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_off,
-        keyframe_no_operation,
-        led_backlight_keyframe_mirror_orientation,
-
-    },
-};
-keyframe_animation_t both_sides_fade_across = {
-    .num_frames = 10,
-    .loop = true,
-    .frame_lengths = {
-        0,
-        1,
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-    },
-    .frame_functions = {
-        led_backlight_keyframe_mirror_orientation,
-        led_backlight_keyframe_fade_out_all,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_normal_orientation,
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_mirror_orientation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-    },
-};
-
-#else /*left side*/
-keyframe_animation_t sweep_on_sweep_off_left_and_right = {
-    .num_frames = 10,
-    .loop = true,
-    .frame_lengths = {
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left  on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left off
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right off
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left on
-        gfxMillisecondsToTicks(GRADIENT_TIME), // right off
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left off
-        0,           // normal leds
-    },
-    .frame_functions = {
-        led_backlight_keyframe_half_period_sweep_to_on,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_off,
-        keyframe_no_operation,
-        led_backlight_keyframe_mirror_orientation,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_on,
-        keyframe_no_operation,
-        led_backlight_keyframe_half_period_sweep_to_off,
-        led_backlight_keyframe_normal_orientation,
-
-    },
-};
-keyframe_animation_t both_sides_fade_across = {
-    .num_frames = 8,
-    .loop = true,
-    .frame_lengths = {
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
-        0,           // mirror leds
-        gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
-        0,           // normal leds
-    },
-    .frame_functions = {
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_mirror_orientation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        keyframe_no_operation,
-        led_backlight_keyframe_one_period_sweep,
-        led_backlight_keyframe_normal_orientation,
-
-    },
-};
-
-
-#endif
-
-#define RED 0
-#define ORANGE 21
-#define YELLOW 42
-#define SPRING_GREEN 64
-#define GREEN 85
-#define TURQUOISE 107
-#define CYAN 127
-#define OCEAN 149
-#define BLUE 170
-#define VIOLET 192
-#define MAGENTA 212
-#define RASPBERRY 234
-
-// This function should be implemented by the keymap visualizer
-// Don't change anything else than state->target_lcd_color and state->layer_text as that's the only thing
-// that the simple_visualizer assumes that you are updating
-// Also make sure that the buffer passed to state->layer_text remains valid until the previous animation is
-// stopped. This can be done by either double buffering it or by using constant strings
-static void get_visualizer_layer_and_color(visualizer_state_t* state) {
-    uint8_t saturation = 255;
-    /* if (state->status.leds & (1u << USB_LED_CAPS_LOCK)) {
-        saturation = 255;
-    } */
-
-    if (state->status.layer & 0x400) {
-        state->target_lcd_color = LCD_COLOR(OCEAN, saturation, 0xFF);
-        state->layer_text = "STENOGRAPHY";
-    }
-    else if (state->status.layer & 0x200) {
-        state->target_lcd_color = LCD_COLOR(GREEN, saturation, 0xFF);
-        state->layer_text = "FUNCTION";
-    }
-    else if (state->status.layer & 0x100) {
-        state->target_lcd_color = LCD_COLOR(MAGENTA, saturation, 0xFF);
-        state->layer_text = "Shortcuts Layer";
-        stop_keyframe_animation(&sweep_on_sweep_off_left_and_right);
-        start_keyframe_animation(&led_test_animation);
-    }
-    else    if (state->status.layer & 0x80) {
-        state->target_lcd_color = LCD_COLOR(VIOLET, saturation, 0xFF);
-        state->layer_text = "Plover";
-    }
-    else if (state->status.layer & 0x40) {
-        state->target_lcd_color = LCD_COLOR(RASPBERRY, saturation, 0xFF);
-        state->layer_text = "Mirrored Symbols";
-    }
-    else if (state->status.layer & 0x20) {
-        state->target_lcd_color = LCD_COLOR(RED, saturation, 0xFF);
-        state->layer_text = "Symbols";
-    }
-    else if (state->status.layer & 0x8) {
-        state->target_lcd_color = LCD_COLOR(OCEAN, saturation, 0xFF);
-        state->layer_text = "Mirrored Dvorak";
-    }
-    else if (state->status.layer & 0x4) {
-        state->target_lcd_color = LCD_COLOR(BLUE, saturation, 0xFF);
-        state->layer_text = "Dvorak";
-        stop_keyframe_animation(&led_test_animation);
-        start_keyframe_animation(&sweep_on_sweep_off_left_and_right);
-    }
-    else if (state->status.layer & 0x2) {
-        state->target_lcd_color = LCD_COLOR(ORANGE, saturation, 0xFF);
-        state->layer_text = "Mirrored Qwerty";
-    }
-    else {
-        state->target_lcd_color = LCD_COLOR(YELLOW, saturation, 0xFF);
-        state->layer_text = "Qwerty";
-        stop_keyframe_animation(&led_test_animation);
-        start_keyframe_animation(&Fade_in_all_leds);
-    }
-}
diff --git a/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.h b/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.h
deleted file mode 100644
index c97a7a22a5..0000000000
--- a/keyboards/ergodox_infinity/keymaps/halfkeyboard/visualizer.h
+++ /dev/null
@@ -1,125 +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/>.
- */
-
-#ifndef VISUALIZER_H_
-#define VISUALIZER_H_
-
-// Currently we are assuming that both the backlight and LCD are enabled
-// But it's entirely possible to write a custom visualizer that use only
-// one of them
-#ifndef LCD_BACKLIGHT_ENABLE
-#error This visualizer needs that LCD backlight is enabled
-#endif
-
-#ifndef LCD_ENABLE
-#error This visualizer needs that LCD is enabled
-#endif
-
-#include "visualizer.h"
-#include "visualizer_keyframes.h"
-#include "lcd_keyframes.h"
-#include "lcd_backlight_keyframes.h"
-#include "system/serial_link.h"
-#include "led.h"
-#include "default_animations.h"
-
-static const uint32_t logo_background_color = LCD_COLOR(0x00, 0x00, 0xFF);
-static const uint32_t initial_color = LCD_COLOR(0, 0, 0);
-
-static bool initial_update = true;
-
-// Feel free to modify the animations below, or even add new ones if needed
-extern keyframe_animation_t KITT_Scanner_animation;
-
-static keyframe_animation_t lcd_layer_display = {
-    .num_frames = 1,
-    .loop = false,
-    .frame_lengths = {gfxMillisecondsToTicks(0)},
-    .frame_functions = {lcd_keyframe_display_layer_and_led_states}
-};
-
-// The color animation animates the LCD color when you change layers
-static keyframe_animation_t color_animation = {
-    .num_frames = 2,
-    .loop = false,
-    // Note that there's a 200 ms no-operation frame,
-    // this prevents the color from changing when activating the layer
-    // momentarily
-    .frame_lengths = {gfxMillisecondsToTicks(200), gfxMillisecondsToTicks(500)},
-    .frame_functions = {keyframe_no_operation, lcd_backlight_keyframe_animate_color},
-};
-
-void initialize_user_visualizer(visualizer_state_t* state) {
-    // The brightness will be dynamically adjustable in the future
-    // But for now, change it here.
-    lcd_backlight_brightness(130);
-    state->current_lcd_color = initial_color;
-    state->target_lcd_color = logo_background_color;
-    initial_update = true;
-    start_keyframe_animation(&default_startup_animation);
-}
-
-
-// This function should be implemented by the keymap visualizer
-// Don't change anything else than state->target_lcd_color and state->layer_text as that's the only thing
-// that the simple_visualizer assumes that you are updating
-// Also make sure that the buffer passed to state->layer_text remains valid until the previous animation is
-// stopped. This can be done by either double buffering it or by using constant strings
-static void get_visualizer_layer_and_color(visualizer_state_t* state);
-
-void update_user_visualizer_state(visualizer_state_t* state, visualizer_keyboard_status_t* prev_status) {
-    // Add more tests, change the colors and layer texts here
-    // Usually you want to check the high bits (higher layers first)
-    // because that's the order layers are processed for keypresses
-    // You can for check for example:
-    // state->status.layer
-    // state->status.default_layer
-    // state->status.leds (see led.h for available statuses)
-
-    uint32_t prev_color = state->target_lcd_color;
-    const char* prev_layer_text = state->layer_text;
-
-    get_visualizer_layer_and_color(state);
-
-    if (initial_update || prev_color != state->target_lcd_color) {
-        start_keyframe_animation(&color_animation);
-    }
-
-    if (initial_update || prev_layer_text != state->layer_text) {
-        start_keyframe_animation(&lcd_layer_display);
-    }
-    // You can also stop existing animations, and start your custom ones here
-    // remember that you should normally have only one animation for the LCD
-    // and one for the background. But you can also combine them if you want.
-
-}
-
-void user_visualizer_suspend(visualizer_state_t* state) {
-    state->layer_text = "Suspending...";
-    uint8_t hue = LCD_HUE(state->current_lcd_color);
-    uint8_t sat = LCD_SAT(state->current_lcd_color);
-    state->target_lcd_color = LCD_COLOR(hue, sat, 0);
-    start_keyframe_animation(&default_suspend_animation);
-}
-
-void user_visualizer_resume(visualizer_state_t* state) {
-    state->current_lcd_color = initial_color;
-    state->target_lcd_color = logo_background_color;
-    initial_update = true;
-    start_keyframe_animation(&default_startup_animation);
-}
-
-#endif /* VISUALIZER_H_ */