1 files changed, 127 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/snap/snap.c b/keyboards/nullbitsco/snap/snap.c
new file mode 100644
index 0000000000..1ec6e5cf00
--- /dev/null
+++ b/keyboards/nullbitsco/snap/snap.c
@@ -0,0 +1,127 @@
+/* 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
+
+// Macro variables
+bool is_alt_tab_active = false;
+uint16_t alt_tab_timer = 0;
+bool muted = false;
+
+void matrix_init_kb(void) {
+    set_bitc_LED(LED_OFF);
+    matrix_init_remote_kb();
+    matrix_init_user();
+}
+
+void keyboard_post_init_kb(void) {
+    #ifdef CONSOLE_ENABLE
+    debug_enable = true;
+    debug_matrix = true;
+    #endif
+    keyboard_post_init_user();
+}
+
+void matrix_scan_kb(void) {
+    matrix_scan_remote_kb();
+    matrix_scan_user();
+
+    if (is_alt_tab_active) {
+        if (timer_elapsed(alt_tab_timer) > 1000) {
+            unregister_code(KC_LALT);
+            is_alt_tab_active = false;
+        }
+    }
+}
+
+// Use Bit-C LED to show CAPS LOCK and NUM LOCK status
+void led_update_ports(led_t led_state) {
+    set_bitc_LED(led_state.caps_lock ? LED_DIM : LED_OFF);
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    // If console is enabled, it will print the matrix position and status of each key pressed
+    #ifdef CONSOLE_ENABLE
+    dprintf("kc: 0x%04X, col: %u, row: %u, pressed: %b, time: %u\n", keycode, record->event.key.col, record->event.key.row, record->event.pressed, record->event.time);
+    #endif
+
+    process_record_remote_kb(keycode, record);
+    if (!process_record_user(keycode, record)) return false;
+
+    switch (keycode) {
+        case QK_BOOT:
+            if (record->event.pressed) {
+                set_bitc_LED(LED_DIM);
+                #ifdef RGBLIGHT_ENABLE
+                rgblight_disable_noeeprom();
+                #endif
+                #ifdef OLED_ENABLE
+                oled_off();
+                #endif
+                bootloader_jump();  // jump to bootloader
+            }
+            return false;
+
+        case DISC_MUTE:
+            if (record->event.pressed) {
+                tap_code(KC_F23);
+                #ifdef RGBLIGHT_ENABLE
+                if (!rgblight_is_enabled()) break;
+
+                if (muted) {
+                    rgblight_enable_noeeprom();
+                } else {
+                    rgblight_timer_disable();
+                    uint8_t val = rgblight_get_val();
+                    rgblight_sethsv_range(255, 255, val, 1, 5);
+                }
+                #endif
+                muted = !muted;
+            }
+            break;
+
+        case SUPER_ALT_TAB:
+            if (record->event.pressed) {
+                if (!is_alt_tab_active) {
+                    is_alt_tab_active = true;
+                    register_code(KC_LALT);
+                }
+                alt_tab_timer = timer_read();
+                register_code(KC_TAB);
+            } else {
+                unregister_code(KC_TAB);
+            }
+            break;
+
+        default:
+            break;
+    }
+
+    return true;
+}
+
+#ifdef ENCODER_ENABLE
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+    if (index == 0) {
+        if (clockwise) {
+            tap_code_delay(KC_VOLU, 10);
+        } else {
+            tap_code_delay(KC_VOLD, 10);
+        }
+    }
+    return true;
+}
+#endif