Purge uGFX. (#14720)

* Purge uGFX.

* Remove remnants of visualizer.

* Remove remnants of uGFX.

1 files changed, 0 insertions, 483 deletions

diff --git a/quantum/visualizer/visualizer.c b/quantum/visualizer/visualizer.c
deleted file mode 100644
index 709affbb77..0000000000
--- a/quantum/visualizer/visualizer.c
+++ /dev/null
@@ -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