1 files changed, 63 insertions, 0 deletions

diff --git a/keyboards/ristretto/ristretto.c b/keyboards/ristretto/ristretto.c
new file mode 100644
index 000000000..1ea43bcee
--- /dev/null
+++ b/keyboards/ristretto/ristretto.c
@@ -0,0 +1,63 @@
+/* Copyright 2021 Brandon Lewis
+  * 
+  * 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 "ristretto.h"
+
+enum layers {
+        _BASE,
+        _RAISE,
+        _LOWER,
+        _ADJUST
+};
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+        if(index == 0) {
+                if (clockwise) {
+                        tap_code(KC_VOLD);
+                } else {
+                        tap_code(KC_VOLU);
+                        }
+                }
+        return true;
+}
+
+#ifdef OLED_DRIVER_ENABLE
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+        return OLED_ROTATION_270;
+}
+
+__attribute__((weak)) void oled_task_user(void) {
+        oled_write_P(PSTR("\n\n"), false);
+        oled_write_ln_P(PSTR("LAYER"), false);
+        oled_write_ln_P(PSTR(""), false);
+        switch (get_highest_layer(layer_state)) {
+                case _BASE:
+                        oled_write_P(PSTR("BASE\n"), false);
+                        break;
+                case _RAISE:
+                        oled_write_P(PSTR("RAISE\n"), false);
+                        break;
+                case _LOWER:
+                        oled_write_P(PSTR("LOWER\n"), false);
+                        break;
+                case _ADJUST:
+                        oled_write_P(PSTR("ADJ\n"), false);
+                        break;
+        }
+}
+
+#endif