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authorJay Greco <jayv.greco@gmail.com>2023-04-02 12:12:06 -0700
committerGitHub <noreply@github.com>2023-04-02 12:12:06 -0700
commit27e6e27d3a2ff9d91bcf0f189cdc39509bef0335 (patch)
tree3cd569d4eb6aaacec06ab81878190284659c56e9 /keyboards/nullbitsco/snap/keymaps/oled
parent5687fc76468803db27dd9f04a72766f80141c6cd (diff)
[Keyboard] Add nullbits SNAP keyboard (#18916)
Co-authored-by: Ryan <fauxpark@gmail.com>
Diffstat (limited to 'keyboards/nullbitsco/snap/keymaps/oled')
-rw-r--r--keyboards/nullbitsco/snap/keymaps/oled/config.h27
-rw-r--r--keyboards/nullbitsco/snap/keymaps/oled/keymap.c163
-rw-r--r--keyboards/nullbitsco/snap/keymaps/oled/oled_graphics.h82
-rw-r--r--keyboards/nullbitsco/snap/keymaps/oled/rules.mk5
4 files changed, 277 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/snap/keymaps/oled/config.h b/keyboards/nullbitsco/snap/keymaps/oled/config.h
new file mode 100644
index 0000000000..d2000ce589
--- /dev/null
+++ b/keyboards/nullbitsco/snap/keymaps/oled/config.h
@@ -0,0 +1,27 @@
+/* Copyright 2021 Jay Greco
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* space savers */
+#define DYNAMIC_KEYMAP_LAYER_COUNT 3
+#define NO_ACTION_TAPPING
+#define NO_ACTION_ONESHOT
+#define TAPPING_FORCE_HOLD
+
+#define OLED_BRIGHTNESS 128
+#define OLED_TIMEOUT 30000
+#define OLED_UPDATE_INTERVAL 250
diff --git a/keyboards/nullbitsco/snap/keymaps/oled/keymap.c b/keyboards/nullbitsco/snap/keymaps/oled/keymap.c
new file mode 100644
index 0000000000..4e566fa3ee
--- /dev/null
+++ b/keyboards/nullbitsco/snap/keymaps/oled/keymap.c
@@ -0,0 +1,163 @@
+/* Copyright 2021 Jay Greco
+ *
+ * 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 QMK_KEYBOARD_H
+#include "oled_graphics.h"
+
+// clang-format off
+enum layers {
+ _BASE,
+ _VIA1,
+ _VIA2
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT_all(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_PAUS,
+ KC_F13, KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_DEL, KC_HOME,
+ KC_F14, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_END,
+ KC_F15, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGUP,
+ KC_F16, KC_LSFT, KC_NUHS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN,
+ KC_F17, KC_LCTL, KC_LGUI, KC_LALT, MO(_VIA1), KC_SPC, KC_SPC, MO(_VIA1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+ [_VIA1] = LAYOUT_all(
+ QK_BOOT,KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
+ ),
+ [_VIA2] = LAYOUT_all(
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
+ )
+};
+// clang-format on
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+ [_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) },
+ [_VIA1] = { ENCODER_CCW_CW(KC_NO, KC_NO), ENCODER_CCW_CW(KC_NO, KC_NO) },
+ [_VIA2] = { ENCODER_CCW_CW(KC_NO, KC_NO), ENCODER_CCW_CW(KC_NO, KC_NO) }
+};
+#endif
+
+
+// Decompress and write a precompressed bitmap frame to the OLED.
+// Documentation and python compression script available at:
+// https://github.com/nullbitsco/squeez-o
+#ifdef USE_OLED_BITMAP_COMPRESSION
+static void oled_write_compressed_P(const char* input_block_map, const char* input_block_list) {
+ uint16_t block_index = 0;
+ for (uint16_t i = 0; i < NUM_OLED_BYTES; i++) {
+ uint8_t bit = i % 8;
+ uint8_t map_index = i / 8;
+ uint8_t _block_map = (uint8_t)pgm_read_byte_near(input_block_map + map_index);
+ uint8_t nonzero_byte = (_block_map & (1 << bit));
+ if (nonzero_byte) {
+ const char data = (const char)pgm_read_byte_near(input_block_list + block_index++);
+ oled_write_raw_byte(data, i);
+ } else {
+ const char data = (const char)0x00;
+ oled_write_raw_byte(data, i);
+ }
+ }
+}
+#endif
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+ if (is_keyboard_left())
+ return OLED_ROTATION_0;
+ else
+ return OLED_ROTATION_180;
+}
+
+static void render_nullbits_logo(void) {
+#ifdef USE_OLED_BITMAP_COMPRESSION
+ oled_write_compressed_P(nullbits_logo_block_map, nullbits_logo_bmp);
+#else
+ oled_write_raw_P(nullbits_logo, sizeof(nullbits_logo));
+#endif
+}
+
+static void render_status(void) {
+ oled_set_cursor(0, 0);
+ oled_write_P(PSTR("SNAP75 "), false);
+ oled_write_P(PSTR("Layer "), false);
+ switch (get_highest_layer(layer_state)) {
+ case _VIA1:
+ oled_write_P(PSTR("FN1 "), false);
+ break;
+ case _VIA2:
+ oled_write_P(PSTR("FN2 "), false);
+ break;
+ default: // use BASE case as default
+ oled_write_P(PSTR("Base"), false);
+ }
+
+ // Host Keyboard LED Status
+ oled_set_cursor(0, 1);
+ static uint8_t persistent_led_state = 0;
+ uint8_t led_usb_state = host_keyboard_leds();
+
+ // Only update if the LED state has changed
+ // Otherwise, the OLED will not turn off if an LED is on.
+ if (persistent_led_state != led_usb_state) {
+ persistent_led_state = led_usb_state;
+
+ oled_write_ln_P(PSTR(""), false);
+
+ if (IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK)) {
+ oled_set_cursor(0, 1);
+ oled_write_P(PSTR("CAPS"), false);
+ }
+
+ if (IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK)) {
+ oled_set_cursor(5, 1);
+ oled_write_P(PSTR("NUM"), true);
+ }
+
+ if (IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK)) {
+ oled_set_cursor(9, 1);
+ oled_write_P(PSTR("SCR"), false);
+ }
+ }
+
+ // WPM and max WPM
+ oled_set_cursor(0, 2);
+ oled_write_P(PSTR("WPM "), false);
+ uint8_t current_wpm = get_current_wpm();
+ oled_write(get_u8_str(current_wpm, '0'), true);
+
+ oled_set_cursor(8, 2);
+ oled_write_P(PSTR("MAX "), false);
+ static uint8_t max_wpm;
+ max_wpm = MAX(max_wpm, current_wpm);
+ oled_write(get_u8_str(max_wpm, '0'), true);
+}
+
+bool oled_task_user(void) {
+ if (is_keyboard_master()) {
+ render_status();
+ } else {
+ render_nullbits_logo();
+ }
+ return true;
+}
diff --git a/keyboards/nullbitsco/snap/keymaps/oled/oled_graphics.h b/keyboards/nullbitsco/snap/keymaps/oled/oled_graphics.h
new file mode 100644
index 0000000000..487bb5974e
--- /dev/null
+++ b/keyboards/nullbitsco/snap/keymaps/oled/oled_graphics.h
@@ -0,0 +1,82 @@
+/* Copyright 2022 Jay Greco
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define NUM_OLED_BYTES 512
+#define USE_OLED_BITMAP_COMPRESSION
+
+#ifdef USE_OLED_BITMAP_COMPRESSION
+static const char PROGMEM nullbits_logo_block_map[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x7c, 0x78, 0x00, 0xf0, 0x01, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x80, 0xf7, 0x0f, 0x1e, 0x3c, 0x3c, 0x7c, 0xf8, 0x3f, 0xf0, 0xf9, 0x3f, 0xff, 0x0f, 0x00,
+ 0x00, 0x80, 0xf7, 0x1f, 0x1e, 0x3c, 0x3c, 0x7c, 0xf8, 0xff, 0xe1, 0xf9, 0xbf, 0xff, 0x0f, 0x00,
+ 0x00, 0x80, 0x07, 0x1e, 0xfe, 0x3f, 0x3c, 0x7c, 0xf8, 0xff, 0xe1, 0xc1, 0x83, 0xff, 0x0f, 0x00
+};
+
+static const char PROGMEM nullbits_logo_bmp[] = {
+ 0xf6, 0xff, 0xff, 0xfe, 0xe4, 0xfe, 0xff, 0xfe, 0xf4, 0xfe, 0xff, 0xfe, 0xfe, 0xc0, 0xe0, 0xe0,
+ 0xe0, 0xe0, 0xc0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xc0, 0xc0, 0x80, 0xc0, 0xe0,
+ 0xe0, 0xc0, 0xc0, 0xe0, 0xe0, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xc0, 0xe0, 0xe0, 0xc0, 0xc0, 0xc0, 0x80, 0x01, 0xc3, 0xe3, 0xe3, 0xc3, 0xc0,
+ 0xe0, 0xe0, 0xfe, 0xfe, 0xff, 0xfe, 0xe0, 0xe0, 0xe0, 0xc0, 0x80, 0x80, 0xc0, 0xc0, 0xe0, 0xe0,
+ 0xe0, 0xe0, 0xc0, 0xe0, 0xe0, 0xc0, 0xff, 0xff, 0xff, 0xff, 0x01, 0x01, 0x01, 0x03, 0x03, 0xff,
+ 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01, 0x01, 0x03, 0x03, 0x07, 0x0f, 0xff, 0xff,
+ 0xfe, 0xfc, 0xff, 0xff, 0xff, 0xff, 0x01, 0x01, 0x01, 0xff, 0xff, 0xff, 0xff, 0x01, 0x01, 0x01,
+ 0x01, 0x1e, 0x3f, 0x7f, 0xff, 0xfb, 0xf3, 0xf1, 0xe1, 0xe1, 0xe1, 0xc1, 0x81, 0x01, 0x7f, 0xff,
+ 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x0f, 0x3f, 0x7f, 0xff, 0xf8, 0xf0, 0xf0, 0xf0, 0xf0, 0xff,
+ 0x7f, 0x3f, 0x1f, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0x7f, 0xff, 0xff, 0x7f,
+ 0xf0, 0xf0, 0xf0, 0xf8, 0x78, 0x7e, 0x3f, 0x3f, 0x1f, 0x07, 0xff, 0xff, 0xff, 0x7f, 0x7f, 0xff,
+ 0xff, 0xff, 0x70, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf1, 0xf1, 0xfb, 0x7f, 0x7f, 0x3f, 0x1f
+};
+
+#else
+static const char PROGMEM nullbits_logo[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xf6, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0xe4, 0xfe, 0xff, 0xfe, 0xf4, 0x00,
+ 0x00, 0x00, 0x00, 0xfe, 0xff, 0xfe, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xc0, 0xe0, 0xe0, 0xe0, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
+ 0xe0, 0xe0, 0xe0, 0x00, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xc0, 0xc0, 0x80, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xc0, 0xe0, 0xe0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xe0, 0xe0, 0xe0, 0x00, 0x00,
+ 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xc0, 0xe0, 0xe0, 0xc0, 0xc0, 0xc0, 0x80, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xc3, 0xe3, 0xe3, 0xc3, 0x00, 0x00, 0xc0, 0xe0, 0xe0, 0xfe, 0xfe,
+ 0xff, 0xfe, 0xe0, 0xe0, 0xe0, 0xc0, 0x00, 0x00, 0x80, 0x80, 0xc0, 0xc0, 0xe0, 0xe0, 0xe0, 0xe0,
+ 0xc0, 0xe0, 0xe0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+ 0xff, 0xff, 0xff, 0x00, 0x01, 0x01, 0x01, 0x03, 0x03, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x00,
+ 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x01, 0x03, 0x03, 0x07, 0x0f, 0xff, 0xff, 0xfe,
+ 0xfc, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x01, 0x01, 0x01, 0xff, 0xff,
+ 0xff, 0xff, 0x01, 0x01, 0x01, 0x01, 0x00, 0x1e, 0x3f, 0x7f, 0xff, 0xfb, 0xf3, 0xf1, 0xe1, 0xe1,
+ 0xe1, 0xc1, 0x81, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x00, 0x0f, 0x3f, 0x7f, 0xff, 0xf8, 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0x7f, 0x3f, 0x1f, 0x00, 0x00,
+ 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0x00,
+ 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0x7f, 0xf0, 0xf0, 0xf0, 0xf8, 0x78, 0x7e, 0x3f, 0x3f, 0x1f,
+ 0x07, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff,
+ 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf1, 0xf1, 0xfb,
+ 0x7f, 0x7f, 0x3f, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+#endif
diff --git a/keyboards/nullbitsco/snap/keymaps/oled/rules.mk b/keyboards/nullbitsco/snap/keymaps/oled/rules.mk
new file mode 100644
index 0000000000..d0a184e961
--- /dev/null
+++ b/keyboards/nullbitsco/snap/keymaps/oled/rules.mk
@@ -0,0 +1,5 @@
+OLED_ENABLE = yes
+OLED_DRIVER = SSD1306
+WPM_ENABLE = yes
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes