[Keymap] Lily58 : HELL0 NAVI. Interface (#15469)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>

21 files changed, 2879 insertions, 0 deletions

diff --git a/keyboards/lily58/keymaps/druotoni/boot.c b/keyboards/lily58/keymaps/druotoni/boot.c
new file mode 100644
index 0000000000..ba46f8e361
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/boot.c
@@ -0,0 +1,309 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+#include "boot.h"
+#include "fast_random.h"
+#include "draw_helper.h"
+#include "gui_state.h"
+
+// boot
+#define ANIM_BOOT_FRAME_DURATION 8
+uint16_t anim_boot_timer         = 0;
+uint8_t  anim_boot_current_frame = 0;
+
+#define NAVI_DURATION 55
+
+// terminal stuff
+#define TERMINAL_DURATION 25
+#define TERMINAL_LINE_NUMBER 19
+#define TERMINAL_LINE_MAX 14
+
+#define LILY_DURATION 50
+
+// halt
+#define ANIM_HALT_FRAME_DURATION 55
+uint16_t anim_halt_timer = 0;
+
+void reset_boot(void) {
+    // frame zero
+    anim_boot_current_frame = 0;
+}
+
+static void draw_lily_key(uint8_t x, uint8_t y, uint8_t *key_number, unsigned long key_state, uint8_t color) {
+    uint8_t       v    = *key_number;
+    unsigned long mask = 1;
+    mask               = mask << v;
+
+    // ligth the key according to the mask
+    if (((key_state & mask) == mask)) {
+        color = !color;
+    }
+
+    draw_rectangle_fill(x, y, 3, 3, color);
+    *key_number = v + 1;
+}
+
+static void draw_lily_key_row(uint8_t x, uint8_t y, int w, uint8_t *key_number, unsigned long key_state, uint8_t color) {
+    // row of rectangle
+    for (uint8_t i = 0; i < w; i++) {
+        draw_lily_key(x + (i * 4), y, key_number, key_state, color);
+    }
+}
+
+static void draw_lily_render(unsigned long key_state) {
+    // different orientation base on side
+#if IS_LEFT
+
+    uint8_t x            = 0;
+    uint8_t y            = 56;
+    uint8_t x_ref        = 10 + x;
+    uint8_t y_ref        = 2 + y;
+    uint8_t i_key_number = 0;
+
+    for (uint8_t i = 0; i < 4; i++) {
+        draw_lily_key_row(x_ref, y_ref + (i * 4), 4, &i_key_number, key_state, true);
+        draw_lily_key_row(x_ref - 8, y_ref + 2 + (i * 4), 2, &i_key_number, key_state, true);
+    }
+
+    draw_lily_key_row(x_ref + 2, y_ref + (4 * 4), 3, &i_key_number, key_state, true);
+
+    uint8_t x_side = x_ref + (4 * 4);
+
+    draw_lily_key(x_side, y_ref + (2 * 4) + 2, &i_key_number, key_state, true);
+    draw_lily_key(x_side, y_ref + (4 * 4), &i_key_number, key_state, true);
+
+    // screen
+    draw_rectangle(x_side, y_ref, 4, 8, true);
+
+    // frame
+    drawline_hr(x + 1, y + 2, 8, true);
+    oled_write_pixel(x + 8, y + 1, true);
+    drawline_hr(x + 8, y, 23, true);
+
+    drawline_hr(x + 1, y + 20, 10, true);
+    oled_write_pixel(x + 10, y + 21, true);
+    drawline_hr(x + 10, y + 22, 16, true);
+
+    drawline_vb(x, y + 3, 17, true);
+    drawline_vb(x + 31, y + 1, 20, true);
+    oled_write_pixel(x + 30, y + 21, true);
+    oled_write_pixel(x + 29, y + 22, true);
+    oled_write_pixel(x + 28, y + 23, true);
+    oled_write_pixel(x + 27, y + 24, true);
+    oled_write_pixel(x + 26, y + 23, true);
+#endif
+
+#if IS_RIGHT
+    uint8_t i_key_number = 0;
+
+    for (uint8_t i = 0; i < 4; i++) {
+        draw_lily_key_row(7, 58 + (i * 4), 4, &i_key_number, key_state, true);
+        draw_lily_key_row(23, 60 + (i * 4), 2, &i_key_number, key_state, true);
+    }
+
+    draw_lily_key_row(9, 74, 3, &i_key_number, key_state, true);
+
+    draw_lily_key(3, 68, &i_key_number, key_state, true);
+    draw_lily_key(3, 74, &i_key_number, key_state, true);
+
+    // screen
+    draw_rectangle(2, 58, 4, 8, true);
+
+    // frame
+    drawline_hr(23, 58, 8, true);
+    oled_write_pixel(23, 57, true);
+    drawline_hr(1, 56, 23, true);
+
+    drawline_hr(21, 76, 10, true);
+    oled_write_pixel(21, 77, true);
+    drawline_hr(6, 78, 16, true);
+
+    drawline_vb(31, 59, 17, true);
+    drawline_vb(0, 57, 20, true);
+    oled_write_pixel(1, 77, true);
+    oled_write_pixel(2, 78, true);
+    oled_write_pixel(3, 79, true);
+    oled_write_pixel(4, 80, true);
+    oled_write_pixel(5, 79, true);
+#endif
+}
+
+static void draw_lily(uint8_t f) {
+    // frame for the events
+    uint8_t tres_stroke = 10;
+    uint8_t tres_boom   = 30;
+    uint8_t y_start     = 56;
+
+    if (f == 0 || f == tres_stroke || f == tres_boom) {
+        // clean screen
+        oled_clear();
+    }
+
+    // simple lily58 with all the keys
+    if (f < tres_stroke) {
+        draw_lily_render(0);
+    }
+
+    // increase number of random keys pressed
+    if (f >= tres_stroke && f < tres_boom) {
+        int inter_f = interpo_pourcent(tres_stroke, tres_boom, f);
+
+        unsigned long key_state = fastrand_long();
+        for (int r = 100 - inter_f; r > 0; r = r - 10) {
+            key_state &= fastrand_long();
+        }
+        draw_lily_render(key_state);
+    }
+
+    // statir explosion
+    if (f >= tres_boom) {
+        oled_clear();
+        uint8_t density = (f - tres_boom);
+        if (density > 4) density = 4;
+        draw_static(0, y_start - 8, 32, 32, true, density);
+    }
+}
+
+static void draw_startup_navi(uint8_t f) {
+    // text
+    oled_write_cursor(0, 5, "HELL0", false);
+    oled_write_cursor(0, 7, "NAVI.", false);
+
+    // prompt
+    if ((f % 8) > 4) {
+        oled_write_cursor(0, 12, "> ", false);
+    } else {
+        oled_write_cursor(0, 12, ">_", false);
+    }
+
+    // frame threshold
+    uint8_t tres_shell = 15;
+    uint8_t tres_load  = 35;
+
+    // rand text to init display
+    if (f > tres_shell) {
+        int inter_f = interpo_pourcent(tres_shell, tres_load, f);
+
+        draw_random_char(1, 12, 'i', 60 + inter_f, 0);
+        draw_random_char(2, 12, 'n', 20 + inter_f, 0);
+        draw_random_char(3, 12, 'i', inter_f, 0);
+        draw_random_char(4, 12, 't', 20 + inter_f, 0);
+    }
+
+    // loading propress bar
+    if (f > tres_load) {
+        int inter_f = interpo_pourcent(tres_load, 50, f);
+
+        // ease
+        float fv = inter_f / 100.00;
+        fv       = fv * fv * fv * fv;
+        inter_f  = fv * 100;
+
+        draw_rectangle(0, (15 * 8), 32, 8, 1);
+        draw_progress(0 + 3, (15 * 8) + 3, 26, 2, inter_f, 0, 1);
+    }
+}
+
+// text dispayed on terminal
+static char *boot_ref[TERMINAL_LINE_NUMBER] = {"LT:", "RT:", "M :", "    ", "cnx:", "A0:", "B0:", "    ", "0x40", "0x60", "0x85", "0x0F", "    ", "> run", "x ", "y ", " 100%", "    ", "> key"};
+
+// prompt style for char in the font
+char scan_font[5] = {'>', 1, 1, 1, 1};
+
+static char *get_terminal_line(uint8_t i) {
+    // display text
+    if (i < TERMINAL_LINE_NUMBER) {
+        return boot_ref[i];
+    }
+
+    // blank line every 3 lines
+    if (i % 3 == 0) {
+        return "     ";
+    }
+
+    // display consecutive chars in the font
+    i = (i - TERMINAL_LINE_NUMBER) * 4;
+
+    scan_font[1] = i;
+    scan_font[2] = i + 1;
+    scan_font[3] = i + 2;
+    scan_font[4] = i + 3;
+
+    return scan_font;
+}
+
+static void draw_startup_terminal(uint8_t f) {
+    // ease for printing on screen
+    f = f * 2;
+    f += (f / 5);
+
+    // scroll text
+    uint8_t i_start   = 0;
+    uint8_t i_nb_char = f;
+
+    if (f > TERMINAL_LINE_MAX) {
+        i_start   = f - TERMINAL_LINE_MAX;
+        i_nb_char = TERMINAL_LINE_MAX;
+    }
+
+    // display lines
+    oled_clear();
+    for (uint8_t i = 0; i < i_nb_char; i++) {
+        char *s = get_terminal_line(i + i_start);
+        oled_write_cursor(0, i, s, false);
+    }
+}
+
+bool render_boot(void) {
+    // end of the boot sequence
+    if (anim_boot_current_frame >= NAVI_DURATION + TERMINAL_DURATION + LILY_DURATION) {
+        anim_boot_current_frame = 0;
+        oled_clear();
+        return true;
+    }
+
+    if (timer_elapsed(anim_boot_timer) > ANIM_BOOT_FRAME_DURATION) {
+        anim_boot_timer = timer_read();
+        if (anim_boot_current_frame < NAVI_DURATION) {
+            // 55 frames
+            draw_startup_navi(anim_boot_current_frame);
+        } else {
+            if (anim_boot_current_frame >= NAVI_DURATION && anim_boot_current_frame < NAVI_DURATION + TERMINAL_DURATION) {
+                // 25
+                draw_startup_terminal(anim_boot_current_frame - NAVI_DURATION);
+            } else {
+                if (anim_boot_current_frame >= NAVI_DURATION + TERMINAL_DURATION) {
+                    // 25
+                    draw_lily(anim_boot_current_frame - NAVI_DURATION - TERMINAL_DURATION);
+                }
+            }
+        }
+
+        anim_boot_current_frame++;
+    }
+    return false;
+}
+
+void render_halt(void) {
+    if (timer_elapsed(anim_halt_timer) > ANIM_HALT_FRAME_DURATION) {
+        anim_halt_timer = timer_read();
+
+        // comb glitch for all the screen
+        draw_glitch_comb(0, 0, 32, 128, 3, true);
+
+        // random moving blocks of pixels
+        for (uint8_t i = 0; i < 6; i++) {
+            int     r  = fastrand();
+            int     rr = fastrand();
+            uint8_t x  = 4 + r % 28;
+            uint8_t y  = rr % 128;
+
+            uint8_t w = 7 + r % 20;
+            uint8_t h = 3 + rr % 10;
+            int     s = (fastrand() % 20) - 10;
+            move_block(x, y, w, h, s);
+        }
+    }
+}
diff --git a/keyboards/lily58/keymaps/druotoni/boot.h b/keyboards/lily58/keymaps/druotoni/boot.h
new file mode 100644
index 0000000000..7897e17923
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/boot.h
@@ -0,0 +1,9 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+bool render_boot(void);
+void render_halt(void);
+
+void reset_boot(void);
\ No newline at end of file
diff --git a/keyboards/lily58/keymaps/druotoni/burst.c b/keyboards/lily58/keymaps/druotoni/burst.c
new file mode 100644
index 0000000000..6dd6579e73
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/burst.c
@@ -0,0 +1,252 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// Copyright 2020 Richard Sutherland (rich@brickbots.com)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+#include "gui_state.h"
+#include "fast_random.h"
+#include "burst.h"
+#include "draw_helper.h"
+
+// burst stuff
+static int      current_burst = 0;
+static uint16_t burst_timer   = 0;
+
+// WPM stuff
+static int      current_wpm = 0;
+static uint16_t wpm_timer   = 0;
+
+// This smoothing is 40 keystrokes
+static const float wpm_smoothing = WPM_SMOOTHING;
+
+// store values
+uint8_t burst_scope[SIZE_SCOPE] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+uint8_t wpm_scope[SIZE_SCOPE]   = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+// current max wpm
+int max_wpm = MAX_WPM_INIT;
+
+// scope animation stuff
+#define ANIM_SCOPE_FRAME_DURATION 40
+#define ANIM_SLEEP_SCOPE_FRAME_NUMBER 10
+
+uint16_t anim_scope_timer       = 0;
+uint16_t anim_scope_idle_timer  = 0;
+uint16_t anim_sleep_scope_timer = 0;
+
+uint8_t anim_sleep_scope_duration[ANIM_SLEEP_SCOPE_FRAME_NUMBER] = {30, 30, 30, 30, 20, 20, 30, 30, 32, 35};
+uint8_t current_sleep_scope_frame                                = 0;
+uint8_t sleep_scope_frame_destination                            = ANIM_SLEEP_SCOPE_FRAME_NUMBER - 1;
+
+// glitch animation
+int      current_glitch_scope_time  = 150;
+uint32_t glitch_scope_timer         = 0;
+uint8_t  current_glitch_scope_index = 0;
+
+static void update_wpm(void) {
+    if (wpm_timer > 0) {
+        current_wpm += ((60000 / timer_elapsed(wpm_timer) / WPM_ESTIMATED_WORD_SIZE) - current_wpm) * wpm_smoothing;
+        if (current_wpm > LIMIT_MAX_WPM) {
+            current_wpm = LIMIT_MAX_WPM;
+        }
+    }
+    wpm_timer = timer_read();
+}
+
+void update_scope(void) {
+    update_wpm();
+
+    uint16_t temps_ecoule = timer_elapsed(burst_timer);
+
+    if (temps_ecoule > BURST_FENETRE) {
+        // 1er frappe après longtemps
+        current_burst = 40;
+    } else {
+        int time_pourcent = ((100 * (temps_ecoule)) / (BURST_FENETRE));
+        current_burst     = 100 - time_pourcent;
+    }
+    burst_timer = timer_read();
+}
+
+static void update_scope_array(void) {
+    // shift array
+    for (uint8_t i = 0; i < SIZE_SCOPE - 1; i++) {
+        burst_scope[i] = burst_scope[i + 1];
+        wpm_scope[i]   = wpm_scope[i + 1];
+    }
+
+    int burst = current_burst;
+    int wpm   = current_wpm;
+
+    // compute max wpm
+    max_wpm = (wpm == 0) ? MAX_WPM_INIT : ((wpm > max_wpm) ? wpm : max_wpm);
+
+    // current wpm ratio VS max
+    wpm = (100 * wpm) / max_wpm;
+    if (wpm > 100) wpm = 100;
+
+    // update last slot of the arrays
+    burst_scope[SIZE_SCOPE - 1] = burst;
+    wpm_scope[SIZE_SCOPE - 1]   = wpm;
+
+    // apply decay to burst chart
+    uint8_t pBaisse = 0;
+    for (uint8_t i = 0; i < SIZE_SCOPE - (SIZE_SCOPE / 4); i++) {
+        pBaisse = 2 + ((SIZE_SCOPE - 1 - i)) / 2;
+        burst_scope[i] -= ((burst_scope[i] * pBaisse) / 100);
+    }
+}
+
+static void RenderScopeBlack(void) {
+    // clean central zone
+    draw_rectangle_fill(3, 82, 28, 120, false);
+
+    // redraw some parts of the frame
+    drawline_hr(1, SCOPE_Y_BOTTOM, 32, 1);
+    drawline_vt(0, SCOPE_Y_BOTTOM - 1, 42, 1);
+    drawline_vt(31, SCOPE_Y_BOTTOM - 1, 47, 1);
+}
+
+static void render_scope_white(void) {
+    static const char PROGMEM raw_logo[] = {
+        240, 8, 4, 226, 241, 248, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 0, 0, 255, 255, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0, 0, 255, 255, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0, 0, 255, 255, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0, 0, 255, 255, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0, 0, 255, 127, 128, 128, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 128, 128, 127,
+    };
+    oled_write_raw_P_cursor(0, 10, raw_logo, sizeof(raw_logo));
+}
+
+static void render_scope_chart(void) {
+    // clean the frame
+    render_scope_white();
+
+    uint8_t y_offset = SCOPE_Y_BOTTOM - 3;
+
+    for (uint8_t i = 0; i < SIZE_SCOPE; i++) {
+        // offset
+        uint8_t x = 3 + i;
+
+        // new black vertical line for burst
+        uint8_t iCurrentBurst = burst_scope[i];
+        drawline_vt(x, y_offset, (iCurrentBurst * 4) / 10, 0);
+
+        // new black point for wpm, white if it's on the burst line
+        uint8_t iCurrentWpm = wpm_scope[i];
+        uint8_t yWpm        = y_offset - ((iCurrentWpm * 4) / 10);
+        oled_write_pixel(x, yWpm, !(iCurrentWpm > iCurrentBurst));
+    }
+}
+
+void reset_scope(void) {
+    // scope need wakeup
+    anim_sleep_scope_timer    = timer_read();
+    current_sleep_scope_frame = ANIM_SLEEP_SCOPE_FRAME_NUMBER - 1;
+
+    sleep_scope_frame_destination = 0;
+}
+
+static void render_glitch_square(void) {
+    if (timer_elapsed(anim_scope_idle_timer) > 60) {
+        anim_scope_idle_timer = timer_read();
+        RenderScopeBlack();
+
+        uint8_t color = 0;
+        uint8_t size  = 0;
+        for (uint8_t i = 0; i < 4; i++) {
+            size = 4 + (fastrand() % 6);
+
+            draw_gradient(3 + (fastrand() % 19), 85 + (fastrand() % 20), size, size, 255, 255, 4);
+
+            size  = (fastrand() % 6);
+            color = 100 + (fastrand() % 100);
+            draw_gradient(3 + (fastrand() % 19), 100 + (fastrand() % 20), size, size, color, color, 4);
+        }
+    }
+}
+
+void render_scope_idle(void) {
+    uint8_t glitch_prob = get_glitch_probability();
+    get_glitch_index(&glitch_scope_timer, &current_glitch_scope_time, &current_glitch_scope_index, 150, 350, glitch_prob, 2);
+
+    switch (current_glitch_scope_index) {
+        case 0:
+            RenderScopeBlack();
+            return;
+        case 1:
+            render_glitch_square();
+            return;
+    }
+}
+
+static void RenderScopeSleep(void) {
+    if (current_sleep_scope_frame == sleep_scope_frame_destination) {
+        // animation finished
+        render_scope_idle();
+        return;
+    }
+
+    if (timer_elapsed(anim_sleep_scope_timer) > anim_sleep_scope_duration[current_sleep_scope_frame]) {
+        anim_sleep_scope_timer = timer_read();
+
+        // clean scope
+        RenderScopeBlack();
+
+        // render animation
+        render_tv_animation(current_sleep_scope_frame, 3, 80, 25, 48);
+
+        // update frame number
+        if (sleep_scope_frame_destination > current_sleep_scope_frame) {
+            current_sleep_scope_frame++;
+        } else {
+            current_sleep_scope_frame--;
+        }
+    }
+}
+
+void render_scope(gui_state_t t) {
+    if (timer_elapsed(anim_scope_timer) > ANIM_SCOPE_FRAME_DURATION) {
+        anim_scope_timer = timer_read();
+
+        // shift arrays
+        update_scope_array();
+
+        // oled_set_cursor(0, 10);
+
+        if (t == _WAKINGUP) {
+            RenderScopeSleep();
+            return;
+        }
+
+        if (t == _IDLE) {
+            sleep_scope_frame_destination = ANIM_SLEEP_SCOPE_FRAME_NUMBER - 1;
+            RenderScopeSleep();
+            return;
+        }
+
+        render_scope_chart();
+    }
+}
+
+static void decay_burst(void) {
+    uint16_t temps_ecoule = timer_elapsed(burst_timer);
+
+    int poucentageEcoule = 100;
+
+    if (temps_ecoule <= BURST_FENETRE * 4) {
+        poucentageEcoule = ((100 * (temps_ecoule)) / (BURST_FENETRE * 4));
+    }
+
+    current_burst = current_burst - poucentageEcoule;
+    if (current_burst <= 0) current_burst = 0;
+}
+
+static void decay_wpm(void) {
+    if (timer_elapsed(wpm_timer) > 1000) {
+        wpm_timer = timer_read();
+        current_wpm += (-current_wpm) * wpm_smoothing;
+    }
+}
+
+void decay_scope(void) {
+    decay_burst();
+    decay_wpm();
+}
diff --git a/keyboards/lily58/keymaps/druotoni/burst.h b/keyboards/lily58/keymaps/druotoni/burst.h
new file mode 100644
index 0000000000..8bc8153508
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/burst.h
@@ -0,0 +1,24 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// Copyright 2020 Richard Sutherland (rich@brickbots.com)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+// burst
+#define MAX_WPM_INIT 40
+#define BURST_FENETRE 500
+
+// wpm
+#define LIMIT_MAX_WPM 150
+#define WPM_ESTIMATED_WORD_SIZE 5
+#define WPM_SMOOTHING 0.0487
+
+// scope
+#define SIZE_SCOPE 26
+#define SCOPE_Y_BOTTOM 127
+
+void update_scope(void);
+void render_scope(gui_state_t t);
+
+void reset_scope(void);
+void decay_scope(void);
diff --git a/keyboards/lily58/keymaps/druotoni/config.h b/keyboards/lily58/keymaps/druotoni/config.h
new file mode 100644
index 0000000000..37124fcaaf
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/config.h
@@ -0,0 +1,55 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// Copyright 2012 Jun Wako <wakojun@gmail.com>
+// Copyright 2015 Jack Humbert
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define MASTER_LEFT
+#define OLED_DRIVER_ENABLE
+
+// tapping toggle for my layers
+#define TAPPING_TOGGLE 2
+
+// choose IS_LEFT or IS_RIGHT for compilation and flash firmware
+#define IS_LEFT 1
+//#define IS_RIGHT 1
+
+// logo glitch
+#define WITH_GLITCH
+// boot sequence
+#define WITH_BOOT
+
+// custom transport for displaying on both side
+#define SPLIT_TRANSACTION_IDS_USER USER_SYNC_A
+
+// custom font
+#ifdef OLED_FONT_H
+#    undef OLED_FONT_H
+#endif
+#define OLED_FONT_H "navi_font.c"
+#undef OLED_FONT_END
+#define OLED_FONT_END 125
+
+// more space
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
+#define NO_ACTION_ONESHOT
+#define DISABLE_LEADER
+
+// ???
+#undef LOCKING_SUPPORT_ENABLE
+#undef LOCKING_RESYNC_ENABLE
+
+// small layer state
+#define LAYER_STATE_8BIT
+
+// no debug or trace
+#ifndef NO_DEBUG
+#    define NO_DEBUG
+#endif
+#if !defined(NO_PRINT) && !defined(CONSOLE_ENABLE)
+#    define NO_PRINT
+#endif 
+
+
diff --git a/keyboards/lily58/keymaps/druotoni/draw_helper.c b/keyboards/lily58/keymaps/druotoni/draw_helper.c
new file mode 100644
index 0000000000..c6761d725f
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/draw_helper.c
@@ -0,0 +1,768 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// Copyright 2021 ugfx
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+#include "draw_helper.h"
+#include "fast_random.h"
+
+void drawline(uint8_t x, uint8_t y, uint8_t width, bool bHorizontal, bool bPositiveDirection, bool color) {
+    if (width <= 0) return;
+    uint8_t yPlus  = 0;
+    uint8_t yMois  = 0;
+    uint8_t nbtour = 0;
+
+    if (!bPositiveDirection) {
+        if (bHorizontal) {
+            x -= width;
+        } else {
+            y -= width;
+        }
+    }
+
+    yMois = (width / 2) - 1 + (width % 2);
+
+    yPlus  = (width / 2);
+    nbtour = (width / 4) + 1;
+
+    bool bWhite = color;
+
+    if (bHorizontal) {
+        for (uint8_t i = 0; i < nbtour; i++) {
+            oled_write_pixel(x + yPlus + i, y, bWhite);
+            oled_write_pixel(x + yMois - i, y, bWhite);
+
+            oled_write_pixel(x + i, y, bWhite);
+            oled_write_pixel(x + width - 1 - i, y, bWhite);
+        }
+    } else {
+        for (uint8_t i = 0; i < nbtour; i++) {
+            oled_write_pixel(x, y + yPlus + i, bWhite);
+            oled_write_pixel(x, y + yMois - i, bWhite);
+
+            oled_write_pixel(x, y + i, bWhite);
+
+            oled_write_pixel(x, y + width - 1 - i, bWhite);
+        }
+    }
+}
+
+void drawline_vb(uint8_t x, uint8_t y, uint8_t width, bool color) { drawline(x, y, width, false, true, color); }
+
+void drawline_vt(uint8_t x, uint8_t y, uint8_t width, bool color) { drawline(x, y, width, false, false, color); }
+
+void drawline_hr(uint8_t x, uint8_t y, uint8_t width, bool color) { drawline(x, y, width, true, true, color); }
+
+void drawline_hl(uint8_t x, uint8_t y, uint8_t width, bool color) { drawline(x, y, width, true, false, color); }
+
+void draw_rectangle(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color) {
+    drawline_hr(x, y, width, color);
+    drawline_hr(x, y + heigth - 1, width, color);
+    drawline_vb(x, y, heigth, color);
+    drawline_vb(x + width - 1, y, heigth, color);
+}
+
+void draw_rectangle_fill(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color) {
+    for (uint8_t i = 0; i < heigth; i++) {
+        drawline_hr(x, y + i, width, color);
+    }
+}
+
+void drawline_hr_heigth(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color) {
+    for (int i = 0; i < heigth; i++) {
+        drawline_hr(x, y - i, width, color);
+        drawline_hr(x, y + i, width, color);
+    }
+}
+
+void drawline_point_hr(short x, short y, short x1, bool color) {
+    if (y < 0 || y > 127) return;
+
+    if (x1 < x) {
+        short iTemp = x;
+        x           = x1;
+        x1          = iTemp;
+    }
+
+    if (x1 > 31) x1 = 31;
+    if (x < 0) x = 0;
+    if (x > 31) x = 31;
+
+    drawline(x, y, x1 - x, true, true, color);
+}
+
+void flip_flap_x(short px, short py, uint8_t val, bool color) {
+    oled_write_pixel(px + val, py, color);
+    oled_write_pixel(px - val, py, color);
+}
+
+void draw_circle(uint8_t x, uint8_t y, uint8_t radius, bool color) {
+    short a, b, P;
+
+    // Calculate intermediates
+    a = 1;
+    b = radius;
+    P = 4 - radius;
+
+    short py, px;
+
+    // Away we go using Bresenham's circle algorithm
+    // Optimized to prevent double drawing
+    px = x;
+    py = y + b;
+    oled_write_pixel(px, py, color);
+    px = x;
+    py = y - b;
+    oled_write_pixel(px, py, color);
+
+    flip_flap_x(x, y, b, color);
+
+    do {
+        flip_flap_x(x, y + b, a, color);
+        flip_flap_x(x, y - b, a, color);
+        flip_flap_x(x, y + a, b, color);
+        flip_flap_x(x, y - a, b, color);
+
+        if (P < 0)
+            P += 3 + 2 * a++;
+        else
+            P += 5 + 2 * (a++ - b--);
+    } while (a < b);
+
+    flip_flap_x(x, y + b, a, color);
+    flip_flap_x(x, y - b, a, color);
+}
+
+void draw_ellipse(uint8_t x, uint8_t y, uint8_t a, uint8_t b, bool color) {
+    int dx, dy;
+    int a2, b2;
+    int err, e2;
+
+    //  short py, px;
+    // Calculate intermediates
+    dx  = 0;
+    dy  = b;
+    a2  = a * a;
+    b2  = b * b;
+    err = b2 - (2 * b - 1) * a2;
+
+    // Away we go using Bresenham's ellipse algorithm
+    do {
+        flip_flap_x(x, y + dy, dx, color);
+        flip_flap_x(x, y - dy, dx, color);
+
+        e2 = 2 * err;
+        if (e2 < (2 * dx + 1) * b2) {
+            dx++;
+            err += (2 * dx + 1) * b2;
+        }
+        if (e2 > -(2 * dy - 1) * a2) {
+            dy--;
+            err -= (2 * dy - 1) * a2;
+        }
+    } while (dy >= 0);
+}
+
+void draw_ellipse_fill(uint8_t x, uint8_t y, uint8_t a, uint8_t b, bool color) { return; }
+// void draw_ellipse_fill(uint8_t x, uint8_t y, uint8_t a, uint8_t b, uint8_t color) {
+//     int dx, dy;
+//     int a2, b2;
+//     int err, e2;
+
+//     // Calculate intermediates
+//     dx  = 0;
+//     dy  = b;
+//     a2  = a * a;
+//     b2  = b * b;
+//     err = b2 - (2 * b - 1) * a2;
+
+//     short py, px, px1;
+
+//     // Away we go using Bresenham's ellipse algorithm
+//     // This is optimized to prevent overdrawing by drawing a line only when a y is about to change value
+//     do {
+//         e2 = 2 * err;
+//         if (e2 < (2 * dx + 1) * b2) {
+//             dx++;
+//             err += (2 * dx + 1) * b2;
+//         }
+//         if (e2 > -(2 * dy - 1) * a2) {
+//             py  = y + dy;
+//             px  = x - dx;
+//             px1 = x + dx;
+//             drawline_point_hr(px, py, px1, color);
+//             if (y) {
+//                 py  = y - dy;
+//                 px  = x - dx;
+//                 px1 = x + dx;
+//                 drawline_point_hr(px, py, px1, color);
+//             }
+//             dy--;
+//             err -= (2 * dy - 1) * a2;
+//         }
+//     } while (dy >= 0);
+// }
+
+bool test_limit(short x, short y) { return !(y < 0 || y > 127 || x < 0 || x > 31); }
+
+void flip_flap_y_point(short px, short py, short px1, uint8_t val, bool color) {
+    // firmware size optimisation : one fonction for 2 lines of code
+    drawline_point_hr(px, py + val, px1, color);
+    drawline_point_hr(px, py - val, px1, color);
+}
+
+void draw_fill_circle(short x, short y, uint8_t radius, bool color) {
+    short a, b, P;
+
+    // Calculate intermediates
+    a = 1;
+    b = radius;
+    P = 4 - radius;
+
+    // Away we go using Bresenham's circle algorithm
+    // This is optimized to prevent overdrawing by drawing a line only when a variable is about to change value
+    short py, px, px1;
+
+    py  = y;
+    px  = x - b;
+    px1 = x + b;
+    drawline_point_hr(px, py, px1, color);
+
+    py = y + b;
+    px = x;
+    if (test_limit(px, py)) oled_write_pixel(px, py, color);
+    py = y - b;
+    px = x;
+    if (test_limit(px, py)) oled_write_pixel(px, py, color);
+    do {
+        flip_flap_y_point(x - b, y, x + b, a, color);
+
+        if (P < 0) {
+            P += 3 + 2 * a++;
+        } else {
+            flip_flap_y_point(x - a, y, x + a, b, color);
+
+            P += 5 + 2 * (a++ - b--);
+        }
+    } while (a < b);
+
+    flip_flap_y_point(x - b, y, x + b, a, color);
+}
+
+bool apres_moitie(int a, int b) { return (a > b / 2); }
+bool arrive_moitie(int a, int b) { return (a > b / 2); }
+bool avant_moitie(int a, int b) { return (a <= b / 2 && !apres_moitie(a, b)); }
+
+void draw_arc_sector(uint8_t x, uint8_t y, uint8_t radius, unsigned char sectors, unsigned char half, bool color) {
+    short a, b, P;
+    short py, px;
+    // Calculate intermediates
+    a = 1;       // x in many explanations
+    b = radius;  // y in many explanations
+    P = 4 - radius;
+
+    if (half != 2) {