[Keyboard] Update rocketboard_16 with *most* of its final features (#12537)

2 files changed, 666 insertions, 70 deletions

diff --git a/keyboards/rocketboard_16/keymaps/default/keymap.c b/keyboards/rocketboard_16/keymaps/default/keymap.c
index 0c3ee96d41..050ab9f5b1 100644
--- a/keyboards/rocketboard_16/keymaps/default/keymap.c
+++ b/keyboards/rocketboard_16/keymaps/default/keymap.c
@@ -12,29 +12,41 @@ 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 QMK_KEYBOARD_H
+#include "keycode_lookup.h"
+#include <string.h>
 
+#ifdef CONSOLE_ENABLE
+#include "print.h"
+#endif
 
 // Each layer gets a name for readability, which is then used in the keymap matrix below.
 // The underscores don't mean anything - you can have a layer called STUFF or any other name.
 // Layer names don't all need to be of the same length, obviously, and you can also skip them
 // entirely and just use numbers.
 #define _BASE 0
+#define _SPEC 1 // Special layer
 
 // Use the following format to create custom key codes to make macros out of and such
-/*
 enum custom_keycodes {
- FOO = SAFE_RANGE,
+    KC_EXAM = SAFE_RANGE // "Examine" key code to show the keycode of a key pressed afterwards on the OLED
 };
-*/
+
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- [_BASE] = LAYOUT_default(
-   RGB_MODE_FORWARD,                KC_NUMLOCK,
-   KC_KP_7, KC_KP_8, KC_KP_9,       KC_DELETE,
-   KC_KP_4, KC_KP_5, KC_KP_6,       KC_END,
-   KC_KP_1, KC_KP_2, KC_KP_3,       KC_AUDIO_VOL_UP,
-   KC_KP_0, RGB_TOG, KC_AUDIO_MUTE, KC_AUDIO_VOL_DOWN
- )
+    [_BASE] = LAYOUT_default(
+        RGB_MODE_FORWARD,                KC_NUMLOCK,
+        KC_KP_7, KC_KP_8, KC_KP_9,       KC_DELETE,
+        KC_KP_4, KC_KP_5, KC_KP_6,       KC_END,
+        KC_KP_1, KC_KP_2, KC_KP_3,       KC_F13,
+        KC_KP_0, MO(1),   KC_KP_DOT,     KC_KP_ENTER
+    ),
+    [_SPEC] = LAYOUT_default(
+        RGB_MODE_REVERSE,               KC_AUDIO_MUTE,
+        KC_NO,   KC_NO,   KC_NO,         KC_EXAM,
+        KC_NO,   KC_NO,   KC_NO,         KC_NO,
+        RESET,   RGB_TOG, RGB_SPI,       RGB_SPD,
+        KC_NO,   _______, KC_NO,         KC_NO
+    )
 };
 
 bool encoder_update_user(uint8_t index, bool clockwise){
@@ -56,35 +68,321 @@ bool encoder_update_user(uint8_t index, bool clockwise){
 
 #ifdef OLED_ENABLE
 
-static void render_logo(void) {
-    static const char PROGMEM qmk_logo[] = {
-        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
-        0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
-        0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
-    };
+#define ANIM_FRAMES 3
+#define ANIM_FRAME_DURATION 110 // Number of milliseconds per frame (no faster than 110ms, last line struggles)
+#define BACKGROUND_FRAMES 21
+#define ROCKET_CENTER_POS 3
+#define SPLASH_DUR 100 // Measured in frames, see above for frame length (note, 231 is used as a key value later on, CTRL+F for uses of this to make sure everything is good)
+
+uint32_t anim_timer = 0;
+uint8_t current_frame = 0;
+uint8_t rocket_y_position = 3;
+uint8_t rocket_pos_change = 0;
+uint8_t background_frame = 0;
+uint8_t splash_dur_counter = 0;
+bool examine_engaged = false;
+uint16_t examined_keycode = KC_NO;
+char lastKeycodeString[32] = { 0 };
+
+const char star_background [8] [21] =
+{
+    {0x88, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, 0x00, 0x93},
+    {0x00, 0x00, 0x89, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x00, 0x00},
+    {0x00, 0x8F, 0x00, 0x00, 0x8A, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+    {0x00, 0x00, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x00},
+    {0x8D, 0x00, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x8B, 0x00, 0x00, 0x00, 0x00},
+    {0x00, 0x8A, 0x00, 0x00, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x8F, 0x00, 0x00},
+    {0x00, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x8F, 0x00, 0x89, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x8F},
+    {0x00, 0x8B, 0x00, 0x00, 0x91, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x8E, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8C, 0x00, 0x00},
+};
+
+static void oled_write_ln_centered(const char * data, bool inverted)
+{
+    if(strlen(data) >= 21) // If more than 1 line of text is passed in, return without doing anything
+    {
+        return;
+    }
+
+    // Character buffer to build up the string in
+    char line_buf[21];
+
+    // Amount to offset string from left side
+    uint8_t offset = (21 - strlen(data))/2;
+
+    // Formatted string centering... look, it works, don't ask how...
+    snprintf(line_buf, 21, "%*s%s%*s\0", offset, "", data, offset, ""); // Centers data within 21 character buffer with null termination
+
+    oled_write_ln(line_buf, inverted);
+}
 
-    oled_write(qmk_logo, false);
+// Prints the exhaust characters in an order determined by the phase for animation purposes
+// startX - The x axis starting point in characters for the exhaust (3 behind the rocket)
+// startY - The y axis starting point in characters for the exhaust (middle of the rocket)
+// phase - The "phase" of the animation, no real rhyme or reason to the exact number, but each frame move +1 to make the animation work
+static void render_exhaust(uint8_t startX, uint8_t startY, uint8_t phase)
+{
+    oled_set_cursor(startX, startY);
+    oled_write_char(0x85 + (phase % 3), false);
+    phase++;
+    oled_write_char(0x85 + (phase % 3), false);
+    phase++;
+    oled_write_char(0x85 + (phase % 3), false);
+}
+
+// Renders the "stars" behind the rocket
+// startY - The starting Y location (in characters) of the rocket so that stars aren't rendered on top of the rocket
+static void render_stars(uint8_t startY, uint8_t phase)
+{
+    // Line 0
+    oled_set_cursor(0, 0);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[0][(i + phase) % 21], false);
+    }
+    // Line 1
+    oled_set_cursor(0, 1);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[1][(i + phase) % 21], false);
+    }
+    // Line 2
+    oled_set_cursor(0, 2);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[2][(i + phase) % 21], false);
+    }
+    // Line 3
+    oled_set_cursor(0, 3);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[3][(i + phase) % 21], false);
+    }
+    // Line 4
+    oled_set_cursor(0, 4);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[4][(i + phase) % 21], false);
+    }
+    // Line 5
+    oled_set_cursor(0, 5);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[5][(i + phase) % 21], false);
+    }
+    // Line 6
+    oled_set_cursor(0, 6);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[6][(i + phase) % 21], false);
+    }
+    // Line 7
+    oled_set_cursor(0, 7);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[7][(i + phase) % 21], false);
+    }
+
+}
+
+static void render_logo(uint8_t startX, uint8_t startY)
+{
+    oled_set_cursor(startX, startY);
+    oled_write_char(0x80, false);
+    oled_write_char(0x81, false);
+    oled_write_char(0x82, false);
+    oled_write_char(0x83, false);
+    oled_write_char(0x84, false);
+    oled_set_cursor(startX, startY + 1);
+    oled_write_char(0xA0, false);
+    oled_write_char(0xA1, false);
+    oled_write_char(0xA2, false);
+    oled_write_char(0xA3, false);
+    oled_write_char(0xA4, false);
+    oled_write_char(0xA5, false);
+    oled_set_cursor(startX, startY + 2);
+    oled_write_char(0xC0, false);
+    oled_write_char(0xC1, false);
+    oled_write_char(0xC2, false);
+    oled_write_char(0xC3, false);
+    oled_write_char(0xC4, false);
 }
 
 oled_rotation_t oled_init_user(oled_rotation_t rotation) { return OLED_ROTATION_180; }
 
-void oled_task_user(void) {
-    uint8_t light_level = rgblight_get_val();
-    light_level = (uint8_t)(100.0 * ((float)light_level/(float)RGBLIGHT_LIMIT_VAL)); // Convert to %
-    char c_light_level[3];
-    itoa(light_level, c_light_level, 10);
-
-    render_logo(); // Render the QMK logo
-    oled_write_ln(PSTR(""), false); // Add a newline
-    // Host Keyboard LED Status
-    led_t led_state = host_keyboard_led_state();
-    oled_write(led_state.num_lock ? PSTR("   |NUM|") : PSTR("   |   |"), false);
-    oled_write(led_state.caps_lock ? PSTR("|CAP|") : PSTR("|   |"), false);
-    oled_write(led_state.scroll_lock ? PSTR("|SCR|   ") : PSTR("|   |   "), false);
-
-    oled_write_ln(PSTR(""), false); // Add a newline
-    oled_write(PSTR("    BKLT: "), false);
-    oled_write(c_light_level, false);
-    oled_write_ln(PSTR("%    "), false);
+void oled_task_user(void)
+{
+    // Playing the animation
+    if((timer_elapsed32(anim_timer) > ANIM_FRAME_DURATION) && (splash_dur_counter < SPLASH_DUR))
+    {
+        anim_timer = timer_read32(); // read the current timer value
+        current_frame = (current_frame + 1) % ANIM_FRAMES; // Frame in the exhaust animation
+        background_frame = (background_frame + 1) % BACKGROUND_FRAMES; // Frame in the star animation
+
+        // Move the rocket up and down
+        if((rocket_pos_change / 9) == 0)
+        {
+            rocket_y_position = ROCKET_CENTER_POS;
+        }
+        else if((rocket_pos_change / 9) == 1)
+        {
+            rocket_y_position = ROCKET_CENTER_POS + 1;
+        }
+        else if((rocket_pos_change / 9) == 2)
+        {
+            rocket_y_position = ROCKET_CENTER_POS;
+        }
+        if((rocket_pos_change / 9) == 3)
+        {
+            rocket_y_position = ROCKET_CENTER_POS - 1;
+        }
+
+        // Renders the scene piece by piece
+        render_stars(8, background_frame); // Render star background
+        render_exhaust(6, rocket_y_position + 1, current_frame); // Render exhaust
+        render_logo(9, rocket_y_position); // Render the rocket
+
+        // Timing for rocket position change
+        if(rocket_pos_change < 36)
+        {
+            rocket_pos_change++;
+        }
+        else
+        {
+            rocket_pos_change = 0;
+        }
+
+        splash_dur_counter++;
+    }
+    else if((splash_dur_counter >= SPLASH_DUR) && (splash_dur_counter != 231)) // Should only run once at end of splash screen duration
+    {
+        splash_dur_counter = 231; // Nice known value
+        oled_clear(); // Clear the screen
+    }
+
+
+    // After the splash screen
+    if(splash_dur_counter == 231)
+    {
+        uint8_t light_level = rgblight_get_val();
+        light_level = (uint8_t)(100.0 * ((float)light_level/(float)RGBLIGHT_LIMIT_VAL)); // Convert to %
+        char c_light_level[3];
+        itoa(light_level, c_light_level, 10);
+
+        // Display lock LED statuses
+        led_t led_state = host_keyboard_led_state();
+        if(led_state.num_lock)
+        {
+            oled_write(PSTR("   |"), false);
+            oled_write(PSTR("NUM"), true);
+            oled_write(PSTR("|"), false);
+        }
+        else
+        {
+            oled_write(PSTR("   |NUM|"), false);
+        }
+
+        if(led_state.caps_lock)
+        {
+            oled_write(PSTR("|"), false);
+            oled_write(PSTR("CAP"), true);
+            oled_write(PSTR("|"), false);
+        }
+        else
+        {
+            oled_write(PSTR("|CAP|"), false);
+        }
+
+        if(led_state.scroll_lock)
+        {
+            oled_write(PSTR("|"), false);
+            oled_write(PSTR("SCR"), true);
+            oled_write(PSTR("|   "), false);
+        }
+        else
+        {
+            oled_write(PSTR("|SCR|   "), false);
+        }
+
+        // Print the examine info
+        if(examine_engaged == true)
+        {
+            oled_set_cursor(0, 2);
+            oled_write_ln(PSTR("      Keycode:      "), false);
+            oled_write_ln_centered(lastKeycodeString, false);
+        }
+        else
+        {
+            oled_set_cursor(0, 2);
+            oled_write_ln(PSTR("                    "), false);
+            oled_write_ln(PSTR("                    "), false);
+        }
+
+        // Print the backlight % bottom right
+        oled_set_cursor(11, 7);
+        oled_write(PSTR("BKLT: "), false);
+        oled_write(c_light_level, false);
+        oled_write(PSTR("%"), false);
+
+        // Print the layer number in bottom left
+        oled_set_cursor(0, 7);
+        oled_write(PSTR("L: "), false);
+        switch (get_highest_layer(layer_state))
+        {
+        case 0:
+            oled_write(PSTR("0"), false);
+            break;
+        case 1:
+            oled_write(PSTR("1"), false);
+            break;
+        case 2:
+            oled_write(PSTR("2"), false);
+            break;
+        case 3:
+            oled_write(PSTR("3"), false);
+            break;
+        default:
+            oled_write(PSTR("Und"), false);
+            break;
+        }
+
+
+    }
+
+}
+
+// Process the extra/extended keycode functionality
+bool process_record_user(uint16_t keycode, keyrecord_t *record)
+{
+    bool ret = true; // True will allow QMK to process the key as usual after the function runs, false skips QMK processing after this function runs
+
+    switch (keycode)
+    {
+    case KC_EXAM:
+        if(record->event.pressed) // On pressed, flip bool examine_engaged
+        {
+            if(examine_engaged == false)
+            {
+                examine_engaged = true;
+            }
+            else
+            {
+                examine_engaged = false;
+            }
+            ret = false;
+        }
+        else // On release do nothing
+        {
+            ret = false;
+        }
+        break;
+
+    default: // For any key other than EX, simply let QMK process after saving away what it was
+        memset(lastKeycodeString, 0, sizeof(lastKeycodeString));
+        memcpy(lastKeycodeString, translate_keycode_to_string(keycode), sizeof(((lookup_table_t *)0)->key_string));
+        ret = true;
+        break;
+    }
+
+    return ret;
 }
 #endif
diff --git a/keyboards/rocketboard_16/keymaps/via/keymap.c b/keyboards/rocketboard_16/keymaps/via/keymap.c
index 0c3ee96d41..050ab9f5b1 100644
--- a/keyboards/rocketboard_16/keymaps/via/keymap.c
+++ b/keyboards/rocketboard_16/keymaps/via/keymap.c
@@ -12,29 +12,41 @@ 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 QMK_KEYBOARD_H
+#include "keycode_lookup.h"
+#include <string.h>
 
+#ifdef CONSOLE_ENABLE
+#include "print.h"
+#endif
 
 // Each layer gets a name for readability, which is then used in the keymap matrix below.
 // The underscores don't mean anything - you can have a layer called STUFF or any other name.
 // Layer names don't all need to be of the same length, obviously, and you can also skip them
 // entirely and just use numbers.
 #define _BASE 0
+#define _SPEC 1 // Special layer
 
 // Use the following format to create custom key codes to make macros out of and such
-/*
 enum custom_keycodes {
- FOO = SAFE_RANGE,
+    KC_EXAM = SAFE_RANGE // "Examine" key code to show the keycode of a key pressed afterwards on the OLED
 };
-*/
+
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- [_BASE] = LAYOUT_default(
-   RGB_MODE_FORWARD,                KC_NUMLOCK,
-   KC_KP_7, KC_KP_8, KC_KP_9,       KC_DELETE,
-   KC_KP_4, KC_KP_5, KC_KP_6,       KC_END,
-   KC_KP_1, KC_KP_2, KC_KP_3,       KC_AUDIO_VOL_UP,
-   KC_KP_0, RGB_TOG, KC_AUDIO_MUTE, KC_AUDIO_VOL_DOWN
- )
+    [_BASE] = LAYOUT_default(
+        RGB_MODE_FORWARD,                KC_NUMLOCK,
+        KC_KP_7, KC_KP_8, KC_KP_9,       KC_DELETE,
+        KC_KP_4, KC_KP_5, KC_KP_6,       KC_END,
+        KC_KP_1, KC_KP_2, KC_KP_3,       KC_F13,
+        KC_KP_0, MO(1),   KC_KP_DOT,     KC_KP_ENTER
+    ),
+    [_SPEC] = LAYOUT_default(
+        RGB_MODE_REVERSE,               KC_AUDIO_MUTE,
+        KC_NO,   KC_NO,   KC_NO,         KC_EXAM,
+        KC_NO,   KC_NO,   KC_NO,         KC_NO,
+        RESET,   RGB_TOG, RGB_SPI,       RGB_SPD,
+        KC_NO,   _______, KC_NO,         KC_NO
+    )
 };
 
 bool encoder_update_user(uint8_t index, bool clockwise){
@@ -56,35 +68,321 @@ bool encoder_update_user(uint8_t index, bool clockwise){
 
 #ifdef OLED_ENABLE
 
-static void render_logo(void) {
-    static const char PROGMEM qmk_logo[] = {
-        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
-        0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
-        0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
-    };
+#define ANIM_FRAMES 3
+#define ANIM_FRAME_DURATION 110 // Number of milliseconds per frame (no faster than 110ms, last line struggles)
+#define BACKGROUND_FRAMES 21
+#define ROCKET_CENTER_POS 3
+#define SPLASH_DUR 100 // Measured in frames, see above for frame length (note, 231 is used as a key value later on, CTRL+F for uses of this to make sure everything is good)
+
+uint32_t anim_timer = 0;
+uint8_t current_frame = 0;
+uint8_t rocket_y_position = 3;
+uint8_t rocket_pos_change = 0;
+uint8_t background_frame = 0;
+uint8_t splash_dur_counter = 0;
+bool examine_engaged = false;
+uint16_t examined_keycode = KC_NO;
+char lastKeycodeString[32] = { 0 };
+
+const char star_background [8] [21] =
+{
+    {0x88, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, 0x00, 0x93},
+    {0x00, 0x00, 0x89, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x00, 0x00},
+    {0x00, 0x8F, 0x00, 0x00, 0x8A, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+    {0x00, 0x00, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x00},
+    {0x8D, 0x00, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x8B, 0x00, 0x00, 0x00, 0x00},
+    {0x00, 0x8A, 0x00, 0x00, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x8F, 0x00, 0x00},
+    {0x00, 0x00, 0x00, 0x8C, 0x00, 0x00, 0x8F, 0x00, 0x89, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x8D, 0x00, 0x00, 0x00, 0x8F},
+    {0x00, 0x8B, 0x00, 0x00, 0x91, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x8E, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8C, 0x00, 0x00},
+};
+
+static void oled_write_ln_centered(const char * data, bool inverted)
+{
+    if(strlen(data) >= 21) // If more than 1 line of text is passed in, return without doing anything
+    {
+        return;
+    }
+
+    // Character buffer to build up the string in
+    char line_buf[21];
+
+    // Amount to offset string from left side
+    uint8_t offset = (21 - strlen(data))/2;
+
+    // Formatted string centering... look, it works, don't ask how...
+    snprintf(line_buf, 21, "%*s%s%*s\0", offset, "", data, offset, ""); // Centers data within 21 character buffer with null termination
+
+    oled_write_ln(line_buf, inverted);
+}
 
-    oled_write(qmk_logo, false);
+// Prints the exhaust characters in an order determined by the phase for animation purposes
+// startX - The x axis starting point in characters for the exhaust (3 behind the rocket)
+// startY - The y axis starting point in characters for the exhaust (middle of the rocket)
+// phase - The "phase" of the animation, no real rhyme or reason to the exact number, but each frame move +1 to make the animation work
+static void render_exhaust(uint8_t startX, uint8_t startY, uint8_t phase)
+{
+    oled_set_cursor(startX, startY);
+    oled_write_char(0x85 + (phase % 3), false);
+    phase++;
+    oled_write_char(0x85 + (phase % 3), false);
+    phase++;
+    oled_write_char(0x85 + (phase % 3), false);
+}
+
+// Renders the "stars" behind the rocket
+// startY - The starting Y location (in characters) of the rocket so that stars aren't rendered on top of the rocket
+static void render_stars(uint8_t startY, uint8_t phase)
+{
+    // Line 0
+    oled_set_cursor(0, 0);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[0][(i + phase) % 21], false);
+    }
+    // Line 1
+    oled_set_cursor(0, 1);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[1][(i + phase) % 21], false);
+    }
+    // Line 2
+    oled_set_cursor(0, 2);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[2][(i + phase) % 21], false);
+    }
+    // Line 3
+    oled_set_cursor(0, 3);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[3][(i + phase) % 21], false);
+    }
+    // Line 4
+    oled_set_cursor(0, 4);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[4][(i + phase) % 21], false);
+    }
+    // Line 5
+    oled_set_cursor(0, 5);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[5][(i + phase) % 21], false);
+    }
+    // Line 6
+    oled_set_cursor(0, 6);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[6][(i + phase) % 21], false);
+    }
+    // Line 7
+    oled_set_cursor(0, 7);
+    for(int i = 0; i < 21; i++)
+    {
+        oled_write_char(star_background[7][(i + phase) % 21], false);
+    }
+
+}
+
+static void render_logo(uint8_t startX, uint8_t startY)
+{
+    oled_set_cursor(startX, startY);
+    oled_write_char(0x80, false);
+    oled_write_char(0x81, false);
+    oled_write_char(0x82, false);
+    oled_write_char(0x83, false);
+    oled_write_char(0x84, false);
+    oled_set_cursor(startX, startY + 1);
+    oled_write_char(0xA0, false);
+    oled_write_char(0xA1, false);
+    oled_write_char(0xA2, false);
+    oled_write_char(0xA3, false);
+    oled_write_char(0xA4, false);
+    oled_write_char(0xA5, false);
+    oled_set_cursor(startX, startY + 2);
+    oled_write_char(0xC0, false);
+    oled_write_char(0xC1, false);
+    oled_write_char(0xC2, false);
+    oled_write_char(0xC3, false);
+    oled_write_char(0xC4, false);
 }
 
 oled_rotation_t oled_init_user(oled_rotation_t rotation) { return OLED_ROTATION_180; }
 
-void oled_task_user(void) {
-    uint8_t light_level = rgblight_get_val();
-    light_level = (uint8_t)(100.0 * ((float)light_level/(float)RGBLIGHT_LIMIT_VAL)); // Convert to %
-    char c_light_level[3];
-    itoa(light_level, c_light_level, 10);
-
-    render_logo(); // Render the QMK logo
-    oled_write_ln(PSTR(""), false); // Add a newline
-    // Host Keyboard LED Status
-    led_t led_state = host_keyboard_led_state();
-    oled_write(led_state.num_lock ? PSTR("   |NUM|") : PSTR("   |   |"), false);
-    oled_write(led_state.caps_lock ? PSTR("|CAP|") : PSTR("|   |"), false);
-    oled_write(led_state.scroll_lock ? PSTR("|SCR|   ") : PSTR("|   |   "), false);
-
-    oled_write_ln(PSTR(""), false); // Add a newline
-    oled_write(PSTR("    BKLT: "), false);
-    oled_write(c_light_level, false);
-    oled_write_ln(PSTR("%    "), false);
+void oled_task_user(void)
+{
+    // Playing the animation
+    if((timer_elapsed32(anim_timer) > ANIM_FRAME_DURATION) && (splash_dur_counter < SPLASH_DUR))
+    {
+        anim_timer = timer_read32(); // read the current timer value
+        current_frame = (current_frame + 1) % ANIM_FRAMES; // Frame in the exhaust animation
+        background_frame = (background_frame + 1) % BACKGROUND_FRAMES; // Frame in the star animation
+
+        // Move the rocket up and down
+        if((rocket_pos_change / 9) == 0)
+        {
+            rocket_y_position = ROCKET_CENTER_POS;
+        }
+        else if((rocket_pos_change / 9) == 1)
+        {
+            rocket_y_position = ROCKET_CENTER_POS + 1;
+        }
+        else if((rocket_pos_change / 9) == 2)
+        {
+            rocket_y_position = ROCKET_CENTER_POS;
+        }
+        if((rocket_pos_change / 9) == 3)
+        {
+            rocket_y_position = ROCKET_CENTER_POS - 1;
+        }
+
+        // Renders the scene piece by piece
+        render_stars(8, background_frame); // Render star background
+        render_exhaust(6, rocket_y_position + 1, current_frame); // Render exhaust
+        render_logo(9, rocket_y_position); // Render the rocket
+
+        // Timing for rocket position change
+        if(rocket_pos_change < 36)
+        {
+            rocket_pos_change++;
+        }
+        else
+        {
+            rocket_pos_change = 0;
+        }
+
+        splash_dur_counter++;
+    }
+    else if((splash_dur_counter >= SPLASH_DUR) && (splash_dur_counter != 231)) // Should only run once at end of splash screen duration
+    {
+        splash_dur_counter = 231; // Nice known value
+        oled_clear(); // Clear the screen
+    }
+
+
+    // After the splash screen
+    if(splash_dur_counter == 231)
+    {
+        uint8_t light_level = rgblight_get_val();
+        light_level = (uint8_t)(100.0 * ((float)light_level/(float)RGBLIGHT_LIMIT_VAL)); // Convert to %
+        char c_light_level[3];
+        itoa(light_level, c_light_level, 10);
+
+        // Display lock LED statuses
+        led_t led_state = host_keyboard_led_state();
+        if(led_state.num_lock)
+        {
+            oled_write(PSTR("   |"), false);
+            oled_write(PSTR("NUM"), true);
+            oled_write(PSTR("|"), false);
+        }
+        else
+        {
+            oled_write(PSTR("   |NUM|"), false);
+        }
+
+        if(led_state.caps_lock)
+        {
+            oled_write(PSTR("|"), false);
+            oled_write(PSTR("CAP"), true);
+            oled_write(PSTR("|"), false);
+        }
+        else
+        {
+            oled_write(PSTR("|CAP|"), false);
+        }
+
+        if(led_state.scroll_lock)
+        {
+            oled_write(PSTR("|"), false);
+            oled_write(PSTR("SCR"), true);
+            oled_write(PSTR("|   "), false);
+        }
+        else
+        {
+            oled_write(PSTR("|SCR|   "), false);
+        }
+
+        // Print the examine info
+        if(examine_engaged == true)
+        {
+            oled_set_cursor(0, 2);
+            oled_write_ln(PSTR("      Keycode:      "), false);
+            oled_write_ln_centered(lastKeycodeString, false);
+        }
+        else
+        {
+            oled_set_cursor(0, 2);
+            oled_write_ln(PSTR("                    "), false);
+            oled_write_ln(PSTR("                    "), false);
+        }
+
+        // Print the backlight % bottom right
+        oled_set_cursor(11, 7);
+        oled_write(PSTR("BKLT: "), false);
+        oled_write(c_light_level, false);
+        oled_write(PSTR("%"), false);
+
+        // Print the layer number in bottom left
+        oled_set_cursor(0, 7);
+        oled_write(PSTR("L: "), false);
+        switch (get_highest_layer(layer_state))
+        {
+        case 0:
+            oled_write(PSTR("0"), false);
+            break;
+        case 1:
+            oled_write(PSTR("1"), false);
+            break;
+        case 2:
+            oled_write(PSTR("2"), false);
+            break;
+        case 3:
+            oled_write(PSTR("3"), false);
+            break;
+        default:
+            oled_write(PSTR("Und"), false);
+            break;
+        }
+
+
+    }
+
+}
+
+// Process the extra/extended keycode functionality
+bool process_record_user(uint16_t keycode, keyrecord_t *record)
+{
+    bool ret = true; // True will allow QMK to process the key as usual after the function runs, false skips QMK processing after this function runs
+
+    switch (keycode)
+    {
+    case KC_EXAM:
+        if(record->event.pressed) // On pressed, flip bool examine_engaged
+        {
+            if(examine_engaged == false)
+            {
+                examine_engaged = true;
+            }
+            else
+            {
+                examine_engaged = false;
+            }
+            ret = false;
+        }
+        else // On release do nothing
+        {
+            ret = false;
+        }
+        break;
+
+    default: // For any key other than EX, simply let QMK process after saving away what it was
+        memset(lastKeycodeString, 0, sizeof(lastKeycodeString));
+        memcpy(lastKeycodeString, translate_keycode_to_string(keycode), sizeof(((lookup_table_t *)0)->key_string));
+        ret = true;
+        break;
+    }
+
+    return ret;
 }
 #endif