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authorJay Greco <jayv.greco@gmail.com>2020-10-22 23:47:14 -0700
committerGitHub <noreply@github.com>2020-10-23 17:47:14 +1100
commit999326acc81687794e25ad7731f37da59881e0ca (patch)
treeceb786ae2dac25486a57c5ed004e921677c922b1 /keyboards/nullbitsco/nibble/keymaps/via
parent8cbaea9e8d00b959ccb1b474fa8a81417b651de2 (diff)
Add nullbits nibble (#9250)
* Add NIBBLE keyboard * Update VID for VIA compatibility * Add QMK PR feedback * Update matrix_init_remote_kb() * Update with requested changes Clean up config, makefile rules, and keymap files * Update with changes for unified ANSI/ISO layout * Add NO_USB_STARTUP_CHECK note in readme * Add license info, update with PR changes -Refactor encoder, via_extras code -Refactor VIA specific code to live in keymap folder -Remove non-inclusive naming in remote keyboard.c/h -Add documentation to remote_keyboard.c -Add compiler check for vusb_detect for non-avr micros * Fix print formatter in encoder handler Co-authored-by: Nick Brassel <nick@tzarc.org> * Small PR updates -Remove unneded matrix code from nibble.c -Clean up include code in nibble_encoder.h * Update Big LED headerfile -Declare Big LED functions in header file (derp) * Update keyboards/nullbitsco/nibble/nibble.c -Update with drashna's suggested CAPS LED code change Co-authored-by: Drashna Jaelre <drashna@live.com> * Update keyboards/nullbitsco/nibble/rules.mk -Update with drasha's suggested makefile formatting changes Co-authored-by: Drashna Jaelre <drashna@live.com> * Fix caps_lock typo Co-authored-by: Nick Brassel <nick@tzarc.org> Co-authored-by: Drashna Jaelre <drashna@live.com>
Diffstat (limited to 'keyboards/nullbitsco/nibble/keymaps/via')
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/config.h21
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/keymap.c164
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.c133
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.h50
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/rules.mk4
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/via_extras.c129
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/via/via_extras.h39
7 files changed, 540 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/config.h b/keyboards/nullbitsco/nibble/keymaps/via/config.h
new file mode 100644
index 0000000000..961e2aed1a
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/config.h
@@ -0,0 +1,21 @@
+/* Copyright 2020 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/>.
+ */
+// Custom config starts after VIA's EEPROM usage,
+// dynamic keymaps start after this.
+// Custom config Usage:
+// 1 for enabled encoder modes (1 byte)
+// 6 for 3x custom encoder settings, left, right, and press (18 bytes)
+#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 19 \ No newline at end of file
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/keymap.c b/keyboards/nullbitsco/nibble/keymaps/via/keymap.c
new file mode 100644
index 0000000000..1e1b0c0369
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/keymap.c
@@ -0,0 +1,164 @@
+/* Copyright 2020 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 "via_extras.h"
+
+#define _BASE 0
+#define _VIA1 1
+#define _VIA2 2
+#define _VIA3 3
+
+#define KC_DISC_MUTE KC_F23
+#define KC_DISC_DEAF KC_F24
+#define NUM_CUST_KEYCODES (_NUM_CUST_KCS - SAFE_RANGE)
+#define VIA_KEYCODE_RANGE 0x5F80
+
+enum custom_keycodes {
+ PROG = SAFE_RANGE,
+ DISC_MUTE,
+ DISC_DEAF,
+ SUPER_ALT_TAB,
+ _NUM_CUST_KCS,
+};
+
+// Macro variables
+bool is_alt_tab_active = false;
+uint16_t alt_tab_timer = 0;
+bool muted = false;
+bool deafened = false;
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT_all(
+ KC_NUBS, KC_GESC, 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_HOME,
+ KC_F13, 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_DEL,
+ KC_F14, 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_F15, KC_LSFT, 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_F16, KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(_VIA1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [_VIA1] = LAYOUT_all(
+ _______, RESET, 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_HOME, KC_INS,
+ RGB_TOG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT
+ ),
+
+ [_VIA2] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ [_VIA3] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+};
+
+void map_via_keycode(uint16_t * keycode) {
+ if (abs(*keycode - VIA_KEYCODE_RANGE) < NUM_CUST_KEYCODES) { //make into macro?
+ dprintf("VIA custom keycode found, mapping to QMK keycode.\n");
+ uint16_t new_keycode = (*keycode - VIA_KEYCODE_RANGE) + SAFE_RANGE;
+ dprintf("VIA KC: %u QMK KC: %u\n", *keycode, new_keycode);
+ *keycode = new_keycode;
+ }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ map_via_keycode(&keycode);
+ // Send keystrokes to host keyboard, if connected (see readme)
+ process_record_remote_kb(keycode, record);
+ switch(keycode) {
+ case PROG:
+ if (record->event.pressed) {
+ rgblight_disable_noeeprom();
+ bootloader_jump();
+ }
+ break;
+
+ case DISC_MUTE:
+ if (record->event.pressed) {
+ tap_code(KC_DISC_MUTE);
+ 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, 0, 1);
+ }
+ muted = !muted;
+ }
+ break;
+
+ case DISC_DEAF:
+ if (record->event.pressed) {
+ tap_code(KC_DISC_DEAF);
+ if (!rgblight_is_enabled()) break;
+
+ if (deafened) {
+ rgblight_enable_noeeprom();
+ } else {
+ rgblight_timer_disable();
+ uint8_t val = rgblight_get_val();
+ rgblight_sethsv_range(255, 255, val, 0, RGBLED_NUM-1);
+ }
+ deafened = !deafened;
+ }
+ 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;
+}
+
+void matrix_init_user(void) {
+ // Initialize remote keyboard, if connected (see readme)
+ matrix_init_remote_kb();
+}
+
+void matrix_scan_user(void) {
+ // Scan and parse keystrokes from remote keyboard, if connected (see readme)
+ matrix_scan_remote_kb();
+ if (is_alt_tab_active) {
+ if (timer_elapsed(alt_tab_timer) > 1000) {
+ unregister_code(KC_LALT);
+ is_alt_tab_active = false;
+ }
+ }
+} \ No newline at end of file
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.c b/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.c
new file mode 100644
index 0000000000..bdea1869c2
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.c
@@ -0,0 +1,133 @@
+/* Copyright 2020 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 "nibble_encoder.h"
+
+uint8_t encoder_value = 0x20,
+ encoder_mode = ENC_MODE_VOLUME,
+ enabled_encoder_modes = 0x1F;
+
+uint16_t retrieve_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior) {
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ void* addr = (void*)(EEPROM_CUSTOM_ENCODER + (encoder_idx * 6) + (behavior * 2));
+ uint16_t keycode = eeprom_read_byte(addr) << 8;
+ keycode |= eeprom_read_byte(addr + 1);
+ return keycode;
+#else
+ return 0;
+#endif
+}
+
+void set_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior, uint16_t new_code) {
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ void* addr = (void*)(EEPROM_CUSTOM_ENCODER + (encoder_idx * 6) + (behavior * 2));
+ eeprom_update_byte(addr, (uint8_t)(new_code >> 8));
+ eeprom_update_byte(addr + 1, (uint8_t)(new_code & 0xFF));
+#endif
+}
+
+void pre_encoder_mode_change(void) {
+ dprintf("Changing encoder mode: %u\n", encoder_mode);
+}
+
+void post_encoder_mode_change(void) {
+ dprintf("Encoder mode: %u\n", encoder_mode);
+}
+
+//???
+void change_encoder_mode(bool clockwise) {
+ pre_encoder_mode_change();
+ if(enabled_encoder_modes == 0){
+ enabled_encoder_modes = 0x1F;
+ }
+ do {
+ if(!clockwise){
+ if (encoder_mode == 0){
+ encoder_mode = _NUM_ENCODER_MODES - 1;
+ } else{
+ encoder_mode = encoder_mode - 1;
+ }
+ } else {
+ encoder_mode = (encoder_mode + 1) % _NUM_ENCODER_MODES;
+ }
+ } while(((1 << encoder_mode) & enabled_encoder_modes) == 0);
+ post_encoder_mode_change();
+}
+
+uint16_t handle_encoder_cw(void) {
+ dprintf("Encoder mode: %u\n", encoder_mode);
+ uint16_t mapped_code = 0;
+ switch(encoder_mode){
+ default:
+ break;
+ case ENC_MODE_VOLUME:
+ mapped_code = KC_VOLU;
+ break;
+ case ENC_MODE_MEDIA:
+ mapped_code = KC_MEDIA_NEXT_TRACK;
+ break;
+ case ENC_MODE_SCROLL:
+ mapped_code = KC_WH_D;
+ break;
+ case ENC_MODE_BACKLIGHT:
+ mapped_code = RGB_VAI;
+ break;
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ case ENC_MODE_CUSTOM0:
+ mapped_code = retrieve_custom_encoder_config(0, ENC_CUSTOM_CW);
+ break;
+ case ENC_MODE_CUSTOM1:
+ mapped_code = retrieve_custom_encoder_config(1, ENC_CUSTOM_CW);
+ break;
+ case ENC_MODE_CUSTOM2:
+ mapped_code = retrieve_custom_encoder_config(2, ENC_CUSTOM_CW);
+ break;
+#endif
+ }
+ return mapped_code;
+}
+
+uint16_t handle_encoder_ccw(void) {
+ dprintf("Encoder mode: %u\n", encoder_mode);
+ uint16_t mapped_code = 0;
+ switch(encoder_mode){
+ default:
+ break;
+ case ENC_MODE_VOLUME:
+ mapped_code = KC_VOLD;
+ break;
+ case ENC_MODE_MEDIA:
+ mapped_code = KC_MEDIA_PREV_TRACK;
+ break;
+ case ENC_MODE_SCROLL:
+ mapped_code = KC_WH_U;
+ break;
+ case ENC_MODE_BACKLIGHT:
+ mapped_code = RGB_VAD;
+ break;
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ case ENC_MODE_CUSTOM0:
+ mapped_code = retrieve_custom_encoder_config(0, ENC_CUSTOM_CCW);
+ break;
+ case ENC_MODE_CUSTOM1:
+ mapped_code = retrieve_custom_encoder_config(1, ENC_CUSTOM_CCW);
+ break;
+ case ENC_MODE_CUSTOM2:
+ mapped_code = retrieve_custom_encoder_config(2, ENC_CUSTOM_CCW);
+ break;
+#endif
+ }
+ return mapped_code;
+}
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.h b/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.h
new file mode 100644
index 0000000000..fc1e61434b
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/nibble_encoder.h
@@ -0,0 +1,50 @@
+/* Copyright 2020 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
+
+#include QMK_KEYBOARD_H
+#include "eeprom.h"
+
+#define EEPROM_ENABLED_ENCODER_MODES (VIA_EEPROM_CUSTOM_CONFIG_ADDR)
+#define EEPROM_CUSTOM_ENCODER (VIA_EEPROM_CUSTOM_CONFIG_ADDR+1)
+
+enum encoder_modes {
+ ENC_MODE_VOLUME,
+ ENC_MODE_MEDIA,
+ ENC_MODE_SCROLL,
+ ENC_MODE_BRIGHTNESS,
+ ENC_MODE_BACKLIGHT,
+ ENC_MODE_CUSTOM0,
+ ENC_MODE_CUSTOM1,
+ ENC_MODE_CUSTOM2,
+ _NUM_ENCODER_MODES,
+};
+
+enum custom_encoder_behavior {
+ ENC_CUSTOM_CW = 0,
+ ENC_CUSTOM_CCW,
+ ENC_CUSTOM_PRESS
+};
+
+uint16_t
+ retrieve_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior),
+ handle_encoder_cw(void),
+ handle_encoder_ccw(void);
+
+void set_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior, uint16_t new_code),
+ pre_encoder_mode_change(void),
+ post_encoder_mode_change(void),
+ change_encoder_mode(bool clockwise); \ No newline at end of file
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/rules.mk b/keyboards/nullbitsco/nibble/keymaps/via/rules.mk
new file mode 100644
index 0000000000..ee197efc02
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/rules.mk
@@ -0,0 +1,4 @@
+VIA_ENABLE = yes
+
+SRC += keymaps/via/nibble_encoder.c
+SRC += keymaps/via/via_extras.c \ No newline at end of file
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/via_extras.c b/keyboards/nullbitsco/nibble/keymaps/via/via_extras.c
new file mode 100644
index 0000000000..067296b76b
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/via_extras.c
@@ -0,0 +1,129 @@
+/* Copyright 2020 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 "via_extras.h"
+
+// Encoder Behavior
+extern uint8_t encoder_value;
+extern uint8_t encoder_mode;
+extern uint8_t enabled_encoder_modes;
+
+void raw_hid_receive_kb( uint8_t *data, uint8_t length )
+{
+ uint8_t *command_id = &(data[0]);
+ uint8_t *command_data = &(data[1]);
+ dprintf("raw hid recv! command_id: %u\n",*command_id);
+ switch ( *command_id )
+ {
+ case id_get_keyboard_value:
+ {
+ switch( command_data[0])
+ {
+ case id_encoder_modes:
+ {
+ command_data[1] = enabled_encoder_modes;
+ dprintf("[read] enabled_encoder_modes: %u\n", enabled_encoder_modes);
+ }
+ break;
+
+ case id_encoder_custom:
+ {
+ uint8_t custom_encoder_idx = command_data[1];
+ uint16_t keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CW);
+ command_data[2] = keycode >> 8;
+ command_data[3] = keycode & 0xFF;
+ keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CCW);
+ command_data[4] = keycode >> 8;
+ command_data[5] = keycode & 0xFF;
+ keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_PRESS);
+ command_data[6] = keycode >> 8;
+ command_data[7] = keycode & 0xFF;
+ }
+ break;
+
+ default:
+ {
+ *command_id = id_unhandled;
+ }
+ break;
+ }
+ }
+ break;
+ case id_set_keyboard_value:
+ {
+ switch(command_data[0]){
+ case id_encoder_modes:
+ {
+ enabled_encoder_modes = command_data[1];
+ dprintf("[write] enabled_encoder_modes: %u\n", enabled_encoder_modes);
+ eeprom_update_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES, enabled_encoder_modes);
+ }
+ break;
+
+ case id_encoder_custom:
+ {
+ uint8_t custom_encoder_idx = command_data[1];
+ uint8_t encoder_behavior = command_data[2];
+ uint16_t keycode = (command_data[3] << 8) | command_data[4];
+ set_custom_encoder_config(custom_encoder_idx, encoder_behavior, keycode);
+ }
+ break;
+
+ default:
+ {
+ *command_id = id_unhandled;
+ }
+ break;
+ }
+ }
+ break;
+
+ default:
+ {
+ // Unhandled message.
+ *command_id = id_unhandled;
+ }
+ break;
+ }
+}
+
+void encoder_update_kb(uint8_t index, bool clockwise) {
+ if (layer_state_is(1)) {
+ change_encoder_mode(clockwise);
+ return;
+ }
+ uint16_t mapped_code = 0;
+ if (clockwise) {
+ mapped_code = handle_encoder_cw();
+ } else {
+ mapped_code = handle_encoder_ccw();
+ }
+ if(mapped_code != 0){
+ tap_code16(mapped_code);
+ }
+}
+
+void custom_config_load(void){
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ enabled_encoder_modes = eeprom_read_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES);
+#endif
+}
+
+void via_init_kb(void)
+{
+ dprintf("VIA is enabled.\n");
+ custom_config_load();
+}
diff --git a/keyboards/nullbitsco/nibble/keymaps/via/via_extras.h b/keyboards/nullbitsco/nibble/keymaps/via/via_extras.h
new file mode 100644
index 0000000000..83c3c13128
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/via/via_extras.h
@@ -0,0 +1,39 @@
+/* Copyright 2020 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
+
+#include "nibble_encoder.h"
+#include "via.h"
+#include "raw_hid.h"
+#include "dynamic_keymap.h"
+#include "tmk_core/common/eeprom.h"
+
+enum nibble_keyboard_value_id {
+ id_encoder_modes = 0x80,
+ id_unused_mode_1,
+ id_encoder_custom,
+ id_unused_mode_2
+};
+
+// Encoder Behavior
+extern uint8_t encoder_value,
+ encoder_mode,
+ enabled_encoder_modes;
+
+void raw_hid_receive_kb(uint8_t *data, uint8_t length),
+ encoder_update_kb(uint8_t index, bool clockwise),
+ custom_config_load(void),
+ via_init_kb(void); \ No newline at end of file