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-rw-r--r--keyboards/lz/erghost/config.h92
-rw-r--r--keyboards/lz/erghost/erghost.c17
-rw-r--r--keyboards/lz/erghost/erghost.h67
-rw-r--r--keyboards/lz/erghost/info.json16
-rw-r--r--keyboards/lz/erghost/keymaps/default/keymap.c27
-rw-r--r--keyboards/lz/erghost/keymaps/default/readme.md1
-rw-r--r--keyboards/lz/erghost/keymaps/via/keymap.c51
-rw-r--r--keyboards/lz/erghost/keymaps/via/readme.md1
-rw-r--r--keyboards/lz/erghost/keymaps/via/rules.mk2
-rw-r--r--keyboards/lz/erghost/matrix.c344
-rw-r--r--keyboards/lz/erghost/readme.md27
-rw-r--r--keyboards/lz/erghost/rules.mk21
12 files changed, 666 insertions, 0 deletions
diff --git a/keyboards/lz/erghost/config.h b/keyboards/lz/erghost/config.h
new file mode 100644
index 0000000000..74867baf7f
--- /dev/null
+++ b/keyboards/lz/erghost/config.h
@@ -0,0 +1,92 @@
+/*
+Copyright 2021 Mechlovin' Studio
+
+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 "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0x6C7A
+#define PRODUCT_ID 0x0002
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Mechlovin Studio
+#define PRODUCT erGhost
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 17
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { D5, D2, D4, D3, D0, D1 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION ROW2COL
+
+#define USB_POLLING_INTERVAL_MS 1
+
+
+#define LED_NUM_LOCK_PIN D7
+#define LED_CAPS_LOCK_PIN D6
+#define LED_SCROLL_LOCK_PIN B4
+#define LED_PIN_ON_STATE 1
+
+#define BACKLIGHT_PIN B6
+#define BACKLIGHT_LEVELS 3
+#define BACKLIGHT_BREATHING
+
+#ifdef RGBLIGHT_ENABLE
+#define RGB_DI_PIN E2
+#define RGBLED_NUM 28
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+#define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+// #define RGBLIGHT_ANIMATIONS
+/*== or choose animations ==*/
+# define RGBLIGHT_EFFECT_STATIC_LIGHT
+# define RGBLIGHT_EFFECT_BREATHING
+# define RGBLIGHT_EFFECT_RAINBOW_MOOD
+# define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+# define RGBLIGHT_EFFECT_SNAKE
+# define RGBLIGHT_EFFECT_KNIGHT
+# define RGBLIGHT_EFFECT_CHRISTMAS
+# define RGBLIGHT_EFFECT_STATIC_GRADIENT
+# define RGBLIGHT_EFFECT_RGB_TEST
+# define RGBLIGHT_EFFECT_ALTERNATING
+# define RGBLIGHT_EFFECT_TWINKLE
+/*== customize breathing effect ==*/
+/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+//# define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256(default) or 128 or 64
+/*==== use exp() and sin() ====*/
+//# define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85 // 1 to 2.7
+//# define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0 to 255
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
diff --git a/keyboards/lz/erghost/erghost.c b/keyboards/lz/erghost/erghost.c
new file mode 100644
index 0000000000..7ea321e12e
--- /dev/null
+++ b/keyboards/lz/erghost/erghost.c
@@ -0,0 +1,17 @@
+/* Copyright 2021 Mechlovin
+ *
+ * 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 "erghost.h"
diff --git a/keyboards/lz/erghost/erghost.h b/keyboards/lz/erghost/erghost.h
new file mode 100644
index 0000000000..5f5244340c
--- /dev/null
+++ b/keyboards/lz/erghost/erghost.h
@@ -0,0 +1,67 @@
+/* Copyright 2021 Mechlovin
+ *
+ * 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 "quantum.h"
+
+#define LAYOUT_all( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0E, K0F, K0G, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K0D, K1E, K1F, K1G, \
+ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, \
+ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, \
+ K40, K41, K42, K43, K44, K45, K46, K57, K47, K48, K49, K4A, K4B, K4C, K4D, K4F, \
+ K50, K51, K52, K54, K55, K56, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G \
+) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G }, \
+ { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, KC_NO, KC_NO, KC_NO }, \
+ { K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, K4D, KC_NO, K4F, KC_NO }, \
+ { K50, K51, K52, KC_NO, K54, K55, K56, K57, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G }, \
+}
+
+#define LAYOUT_ansi( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0E, K0F, K0G, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, \
+ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, \
+ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3D, \
+ K40, K42, K43, K44, K45, K46, K57, K47, K48, K49, K4A, K4B, K4C, K4F, \
+ K50, K51, K52, K54, K55, K56, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G \
+) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, KC_NO, K0E, K0F, K0G }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G }, \
+ { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, KC_NO, K3D, KC_NO, KC_NO, KC_NO }, \
+ { K40, KC_NO, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, KC_NO, KC_NO, K4F, KC_NO }, \
+ { K50, K51, K52, KC_NO, K54, K55, K56, K57, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G }, \
+}
+
+#define LAYOUT_iso( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0E, K0F, K0G, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, \
+ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2E, K2F, K2G, \
+ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, \
+ K40, K41, K42, K43, K44, K45, K46, K57, K47, K48, K49, K4A, K4B, K4C, K4D, K4F, \
+ K50, K51, K52, K54, K55, K56, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G \
+) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, KC_NO, K0E, K0F, K0G }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, KC_NO, K2E, K2F, K2G }, \
+ { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, KC_NO, KC_NO, KC_NO }, \
+ { K40, KC_NO, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, K4D, KC_NO, K4F, KC_NO }, \
+ { K50, K51, K52, KC_NO, K54, K55, K56, K57, K58, K59, K5A, K5B, K5C, K5D, K5E, K5F, K5G }, \
+}
diff --git a/keyboards/lz/erghost/info.json b/keyboards/lz/erghost/info.json
new file mode 100644
index 0000000000..1a5c9abf64
--- /dev/null
+++ b/keyboards/lz/erghost/info.json
@@ -0,0 +1,16 @@
+{
+ "keyboard_name": "Erghost",
+ "url": "",
+ "maintainer": "Mechlovin' Studio",
+ "layouts": {
+ "LAYOUT_all": {
+ "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":2, "y":0}, {"label":"0,2", "x":3, "y":0}, {"label":"0,3", "x":4, "y":0}, {"label":"0,4", "x":5, "y":0}, {"label":"0,5", "x":6, "y":0}, {"label":"0,6", "x":8.75, "y":0}, {"label":"0,7", "x":9.75, "y":0}, {"label":"0,8", "x":10.75, "y":0}, {"label":"0,9", "x":11.75, "y":0}, {"label":"0,10", "x":12.75, "y":0}, {"label":"0,11", "x":13.75, "y":0}, {"label":"0,12", "x":14.75, "y":0}, {"label":"0,14", "x":17, "y":0}, {"label":"0,15", "x":18, "y":0}, {"label":"0,16", "x":19, "y":0}, {"label":"1,0", "x":0, "y":1.25}, {"label":"1,1", "x":1, "y":1.25}, {"label":"1,2", "x":2, "y":1.25}, {"label":"1,3", "x":3, "y":1.25}, {"label":"1,4", "x":4, "y":1.25}, {"label":"1,5", "x":5, "y":1.25}, {"label":"1,6", "x":6, "y":1.25}, {"label":"1,7", "x":8.75, "y":1.25}, {"label":"1,8", "x":9.75, "y":1.25}, {"label":"1,9", "x":10.75, "y":1.25}, {"label":"1,10", "x":11.75, "y":1.25}, {"label":"1,11", "x":12.75, "y":1.25}, {"label":"1,12", "x":13.75, "y":1.25}, {"label":"1,13", "x":14.75, "y":1.25}, {"label":"0,13", "x":15.75, "y":1.25}, {"label":"1,14", "x":17, "y":1.25}, {"label":"1,15", "x":18, "y":1.25}, {"label":"1,16", "x":19, "y":1.25}, {"label":"2,0", "x":0, "y":2.25, "w":1.5}, {"label":"2,1", "x":1.5, "y":2.25}, {"label":"2,2", "x":2.5, "y":2.25}, {"label":"2,3", "x":3.5, "y":2.25}, {"label":"2,4", "x":4.5, "y":2.25}, {"label":"2,5", "x":5.5, "y":2.25}, {"label":"2,6", "x":8.25, "y":2.25}, {"label":"2,7", "x":9.25, "y":2.25}, {"label":"2,8", "x":10.25, "y":2.25}, {"label":"2,9", "x":11.25, "y":2.25}, {"label":"2,10", "x":12.25, "y":2.25}, {"label":"2,11", "x":13.25, "y":2.25}, {"label":"2,12", "x":14.25, "y":2.25}, {"label":"2,13", "x":15.25, "y":2.25, "w":1.5}, {"label":"2,14", "x":17, "y":2.25}, {"label":"2,15", "x":18, "y":2.25}, {"label":"2,16", "x":19, "y":2.25}, {"label":"3,0", "x":0, "y":3.25, "w":1.75}, {"label":"3,1", "x":1.75, "y":3.25}, {"label":"3,2", "x":2.75, "y":3.25}, {"label":"3,3", "x":3.75, "y":3.25}, {"label":"3,4", "x":4.75, "y":3.25}, {"label":"3,5", "x":5.75, "y":3.25}, {"label":"3,6", "x":8.5, "y":3.25}, {"label":"3,7", "x":9.5, "y":3.25}, {"label":"3,8", "x":10.5, "y":3.25}, {"label":"3,9", "x":11.5, "y":3.25}, {"label":"3,10", "x":12.5, "y":3.25}, {"label":"3,11", "x":13.5, "y":3.25}, {"label":"3,13", "x":14.5, "y":3.25, "w":1.25}, {"label":"3,12", "x":15.75, "y":3.25}, {"label":"4,0", "x":0, "y":4.25, "w":1.25}, {"label":"4,1", "x":1.25, "y":4.25}, {"label":"4,2", "x":2.25, "y":4.25}, {"label":"4,3", "x":3.25, "y":4.25}, {"label":"4,4", "x":4.25, "y":4.25}, {"label":"4,5", "x":5.25, "y":4.25}, {"label":"4,6", "x":6.25, "y":4.25}, {"label":"5,7", "x":8, "y":4.25}, {"label":"4,7", "x":9, "y":4.25}, {"label":"4,8", "x":10, "y":4.25}, {"label":"4,9", "x":11, "y":4.25}, {"label":"4,10", "x":12, "y":4.25}, {"label":"4,11", "x":13, "y":4.25}, {"label":"4,12", "x":14, "y":4.25, "w":1.75}, {"label":"4,13", "x":15.75, "y":4.25}, {"label":"4,15", "x":18, "y":4.25}, {"label":"5,0", "x":0, "y":5.25, "w":1.25}, {"label":"5,1", "x":1.25, "y":5.25, "w":1.25}, {"label":"5,2", "x":2.5, "y":5.25, "w":1.25}, {"label":"5,2", "x":3.75, "y":5.25, "w":1.25}, {"label":"5,6", "x":5, "y":5.25, "w":1.25}, {"x":6.25, "y":5.25}, {"label":"5,10", "x":8, "y":5.25, "w":1.75}, {"x":9.75, "y":5.25}, {"label":"5,11", "x":10.75, "y":5.25, "w":1.25}, {"label":"5,12", "x":12, "y":5.25, "w":1.25}, {"label":"5,13", "x":13.25, "y":5.25, "w":1.25}, {"label":"5,13", "x":14.5, "y":5.25, "w":1.25}, {"label":"5,14", "x":17, "y":5.25}, {"label":"5,15", "x":18, "y":5.25}, {"label":"5,16", "x":19, "y":5.25}]
+ },
+ "LAYOUT_ansi": {
+ "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":2, "y":0}, {"label":"0,2", "x":3, "y":0}, {"label":"0,3", "x":4, "y":0}, {"label":"0,4", "x":5, "y":0}, {"label":"0,5", "x":6, "y":0}, {"label":"0,6", "x":8.75, "y":0}, {"label":"0,7", "x":9.75, "y":0}, {"label":"0,8", "x":10.75, "y":0}, {"label":"0,9", "x":11.75, "y":0}, {"label":"0,10", "x":12.75, "y":0}, {"label":"0,11", "x":13.75, "y":0}, {"label":"0,12", "x":14.75, "y":0}, {"label":"0,14", "x":17, "y":0}, {"label":"0,15", "x":18, "y":0}, {"label":"0,16", "x":19, "y":0}, {"label":"1,0", "x":0, "y":1.25}, {"label":"1,1", "x":1, "y":1.25}, {"label":"1,2", "x":2, "y":1.25}, {"label":"1,3", "x":3, "y":1.25}, {"label":"1,4", "x":4, "y":1.25}, {"label":"1,5", "x":5, "y":1.25}, {"label":"1,6", "x":6, "y":1.25}, {"label":"1,7", "x":8.75, "y":1.25}, {"label":"1,8", "x":9.75, "y":1.25}, {"label":"1,9", "x":10.75, "y":1.25}, {"label":"1,10", "x":11.75, "y":1.25}, {"label":"1,11", "x":12.75, "y":1.25}, {"label":"1,12", "x":13.75, "y":1.25}, {"label":"1,13", "x":14.75, "y":1.25, "w":2}, {"label":"1,14", "x":17, "y":1.25}, {"label":"1,15", "x":18, "y":1.25}, {"label":"1,16", "x":19, "y":1.25}, {"label":"2,0", "x":0, "y":2.25, "w":1.5}, {"label":"2,1", "x":1.5, "y":2.25}, {"label":"2,2", "x":2.5, "y":2.25}, {"label":"2,3", "x":3.5, "y":2.25}, {"label":"2,4", "x":4.5, "y":2.25}, {"label":"2,5", "x":5.5, "y":2.25}, {"label":"2,6", "x":8.25, "y":2.25}, {"label":"2,7", "x":9.25, "y":2.25}, {"label":"2,8", "x":10.25, "y":2.25}, {"label":"2,9", "x":11.25, "y":2.25}, {"label":"2,10", "x":12.25, "y":2.25}, {"label":"2,11", "x":13.25, "y":2.25}, {"label":"2,12", "x":14.25, "y":2.25}, {"label":"2,13", "x":15.25, "y":2.25, "w":1.5}, {"label":"2,14", "x":17, "y":2.25}, {"label":"2,15", "x":18, "y":2.25}, {"label":"2,16", "x":19, "y":2.25}, {"label":"3,0", "x":0, "y":3.25, "w":1.75}, {"label":"3,1", "x":1.75, "y":3.25}, {"label":"3,2", "x":2.75, "y":3.25}, {"label":"3,3", "x":3.75, "y":3.25}, {"label":"3,4", "x":4.75, "y":3.25}, {"label":"3,5", "x":5.75, "y":3.25}, {"label":"3,6", "x":8.5, "y":3.25}, {"label":"3,7", "x":9.5, "y":3.25}, {"label":"3,8", "x":10.5, "y":3.25}, {"label":"3,9", "x":11.5, "y":3.25}, {"label":"3,10", "x":12.5, "y":3.25}, {"label":"3,11", "x":13.5, "y":3.25}, {"label":"3,13", "x":14.5, "y":3.25, "w":2.25}, {"label":"4,0", "x":0, "y":4.25, "w":2.25}, {"label":"4,2", "x":2.25, "y":4.25}, {"label":"4,3", "x":3.25, "y":4.25}, {"label":"4,4", "x":4.25, "y":4.25}, {"label":"4,5", "x":5.25, "y":4.25}, {"label":"4,6", "x":6.25, "y":4.25}, {"label":"5,7", "x":8, "y":4.25}, {"label":"4,7", "x":9, "y":4.25}, {"label":"4,8", "x":10, "y":4.25}, {"label":"4,9", "x":11, "y":4.25}, {"label":"4,10", "x":12, "y":4.25}, {"label":"4,11", "x":13, "y":4.25}, {"label":"4,13", "x":14, "y":4.25, "w":2.75}, {"label":"4,15", "x":18, "y":4.25}, {"label":"5,0", "x":0, "y":5.25, "w":1.25}, {"label":"5,1", "x":1.25, "y":5.25, "w":1.25}, {"label":"5,2", "x":2.5, "y":5.25, "w":1.25}, {"label":"5,2", "x":3.75, "y":5.25, "w":1.25}, {"label":"5,6", "x":5, "y":5.25, "w":1.25}, {"x":6.25, "y":5.25}, {"label":"5,10", "x":8, "y":5.25, "w":1.75}, {"x":9.75, "y":5.25}, {"label":"5,11", "x":10.75, "y":5.25, "w":1.25}, {"label":"5,12", "x":12, "y":5.25, "w":1.25}, {"label":"5,13", "x":13.25, "y":5.25, "w":1.25}, {"label":"5,13", "x":14.5, "y":5.25, "w":1.25}, {"label":"5,14", "x":17, "y":5.25}, {"label":"5,15", "x":18, "y":5.25}, {"label":"5,16", "x":19, "y":5.25}]
+ },
+ "LAYOUT_iso": {
+ "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":2, "y":0}, {"label":"0,2", "x":3, "y":0}, {"label":"0,3", "x":4, "y":0}, {"label":"0,4", "x":5, "y":0}, {"label":"0,5", "x":6, "y":0}, {"label":"0,6", "x":8.75, "y":0}, {"label":"0,7", "x":9.75, "y":0}, {"label":"0,8", "x":10.75, "y":0}, {"label":"0,9", "x":11.75, "y":0}, {"label":"0,10", "x":12.75, "y":0}, {"label":"0,11", "x":13.75, "y":0}, {"label":"0,12", "x":14.75, "y":0}, {"label":"0,14", "x":17, "y":0}, {"label":"0,15", "x":18, "y":0}, {"label":"0,16", "x":19, "y":0}, {"label":"1,0", "x":0, "y":1.25}, {"label":"1,1", "x":1, "y":1.25}, {"label":"1,2", "x":2, "y":1.25}, {"label":"1,3", "x":3, "y":1.25}, {"label":"1,4", "x":4, "y":1.25}, {"label":"1,5", "x":5, "y":1.25}, {"label":"1,6", "x":6, "y":1.25}, {"label":"1,7", "x":8.75, "y":1.25}, {"label":"1,8", "x":9.75, "y":1.25}, {"label":"1,9", "x":10.75, "y":1.25}, {"label":"1,10", "x":11.75, "y":1.25}, {"label":"1,11", "x":12.75, "y":1.25}, {"label":"1,12", "x":13.75, "y":1.25}, {"label":"1,13", "x":14.75, "y":1.25, "w":2}, {"label":"1,14", "x":17, "y":1.25}, {"label":"1,15", "x":18, "y":1.25}, {"label":"1,16", "x":19, "y":1.25}, {"label":"2,0", "x":0, "y":2.25, "w":1.5}, {"label":"2,1", "x":1.5, "y":2.25}, {"label":"2,2", "x":2.5, "y":2.25}, {"label":"2,3", "x":3.5, "y":2.25}, {"label":"2,4", "x":4.5, "y":2.25}, {"label":"2,5", "x":5.5, "y":2.25}, {"label":"2,6", "x":8.25, "y":2.25}, {"label":"2,7", "x":9.25, "y":2.25}, {"label":"2,8", "x":10.25, "y":2.25}, {"label":"2,9", "x":11.25, "y":2.25}, {"label":"2,10", "x":12.25, "y":2.25}, {"label":"2,11", "x":13.25, "y":2.25}, {"label":"2,12", "x":14.25, "y":2.25}, {"label":"3,13", "x":15.5, "y":2.25, "w":1.25, "h":2}, {"label":"2,14", "x":17, "y":2.25}, {"label":"2,15", "x":18, "y":2.25}, {"label":"2,16", "x":19, "y":2.25}, {"label":"3,0", "x":0, "y":3.25, "w":1.75}, {"label":"3,1", "x":1.75, "y":3.25}, {"label":"3,2", "x":2.75, "y":3.25}, {"label":"3,3", "x":3.75, "y":3.25}, {"label":"3,4", "x":4.75, "y":3.25}, {"label":"3,5", "x":5.75, "y":3.25}, {"label":"3,6", "x":8.5, "y":3.25}, {"label":"3,7", "x":9.5, "y":3.25}, {"label":"3,8", "x":10.5, "y":3.25}, {"label":"3,9", "x":11.5, "y":3.25}, {"label":"3,10", "x":12.5, "y":3.25}, {"label":"3,11", "x":13.5, "y":3.25}, {"label":"3,12", "x":14.5, "y":3.25}, {"label":"4,0", "x":0, "y":4.25, "w":1.25}, {"label":"4,1", "x":1.25, "y":4.25}, {"label":"4,2", "x":2.25, "y":4.25}, {"label":"4,3", "x":3.25, "y":4.25}, {"label":"4,4", "x":4.25, "y":4.25}, {"label":"4,5", "x":5.25, "y":4.25}, {"label":"4,6", "x":6.25, "y":4.25}, {"label":"5,7", "x":8, "y":4.25}, {"label":"4,7", "x":9, "y":4.25}, {"label":"4,8", "x":10, "y":4.25}, {"label":"4,9", "x":11, "y":4.25}, {"label":"4,10", "x":12, "y":4.25}, {"label":"4,11", "x":13, "y":4.25}, {"label":"4,12", "x":14, "y":4.25, "w":1.75}, {"label":"4,13", "x":15.75, "y":4.25}, {"label":"4,15", "x":18, "y":4.25}, {"label":"5,0", "x":0, "y":5.25, "w":1.25}, {"label":"5,1", "x":1.25, "y":5.25, "w":1.25}, {"label":"5,2", "x":2.5, "y":5.25, "w":1.25}, {"label":"5,2", "x":3.75, "y":5.25, "w":1.25}, {"label":"5,6", "x":5, "y":5.25, "w":1.25}, {"x":6.25, "y":5.25}, {"label":"5,10", "x":8, "y":5.25, "w":1.75}, {"x":9.75, "y":5.25}, {"label":"5,11", "x":10.75, "y":5.25, "w":1.25}, {"label":"5,12", "x":12, "y":5.25, "w":1.25}, {"label":"5,13", "x":13.25, "y":5.25, "w":1.25}, {"label":"5,13", "x":14.5, "y":5.25, "w":1.25}, {"label":"5,14", "x":17, "y":5.25}, {"label":"5,15", "x":18, "y":5.25}, {"label":"5,16", "x":19, "y":5.25}] }
+ }
+ ,"meta": "https://noroadsleft.github.io/kbf_qmk_converter/"
+}
diff --git a/keyboards/lz/erghost/keymaps/default/keymap.c b/keyboards/lz/erghost/keymaps/default/keymap.c
new file mode 100644
index 0000000000..d19e909ce6
--- /dev/null
+++ b/keyboards/lz/erghost/keymaps/default/keymap.c
@@ -0,0 +1,27 @@
+/* Copyright 2021 Mechlovin
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = 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_SLCK, KC_PAUS,
+ 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_INS, KC_HOME, KC_PGUP,
+ 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_END, KC_PGDN,
+ 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_HASH, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, MO(1), KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_LSFT, KC_LSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_APP, KC_SPC, KC_SPC, KC_SPC, KC_SPC, KC_LALT, KC_LGUI, MO(1), KC_LCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+};
diff --git a/keyboards/lz/erghost/keymaps/default/readme.md b/keyboards/lz/erghost/keymaps/default/readme.md
new file mode 100644
index 0000000000..be484dbb0e
--- /dev/null
+++ b/keyboards/lz/erghost/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for ERghost
diff --git a/keyboards/lz/erghost/keymaps/via/keymap.c b/keyboards/lz/erghost/keymaps/via/keymap.c
new file mode 100644
index 0000000000..eb8bac8eb5
--- /dev/null
+++ b/keyboards/lz/erghost/keymaps/via/keymap.c
@@ -0,0 +1,51 @@
+/* Copyright 2021 Mechlovin
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = 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_SLCK, KC_PAUS,
+ 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_INS, KC_HOME, KC_PGUP,
+ 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_END, KC_PGDN,
+ 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_HASH, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, MO(2), KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_LSFT, KC_LSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_APP, KC_SPC, KC_SPC, KC_SPC, KC_SPC, KC_LALT, KC_LGUI, MO(1), KC_LCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+ [1] = LAYOUT_all(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+ [2] = LAYOUT_all(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+ [3] = LAYOUT_all(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+};
diff --git a/keyboards/lz/erghost/keymaps/via/readme.md b/keyboards/lz/erghost/keymaps/via/readme.md
new file mode 100644
index 0000000000..abafa4946f
--- /dev/null
+++ b/keyboards/lz/erghost/keymaps/via/readme.md
@@ -0,0 +1 @@
+# The via keymap for erGhost
diff --git a/keyboards/lz/erghost/keymaps/via/rules.mk b/keyboards/lz/erghost/keymaps/via/rules.mk
new file mode 100644
index 0000000000..36b7ba9cbc
--- /dev/null
+++ b/keyboards/lz/erghost/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
diff --git a/keyboards/lz/erghost/matrix.c b/keyboards/lz/erghost/matrix.c
new file mode 100644
index 0000000000..6b7d091cb7
--- /dev/null
+++ b/keyboards/lz/erghost/matrix.c
@@ -0,0 +1,344 @@
+/*
+Copyright 2012-2018 Jun Wako, Jack Humbert, Yiancar
+Copyright 2019 Evy Dekkers
+
+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 "matrix.h"
+#include "gpio.h"
+
+static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+
+/* Cols 0 - 16
+ * These columns use two 74HC138 3 to 8 bit demultiplexer. B0, F1 is the enable pin, must be set high (1) to use it.
+ *
+ * col / pin: PB5 PB7 PF0 PB0 PF1 PE6
+ * 0: 0 ── 0 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 1: 0 ── 0 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 2: 0 ── 1 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 3: 0 ── 1 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 4: 1 ── 0 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 5: 1 ── 0 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 6: 1 ── 1 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 7: 1 ── 1 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 8: 0 ── 0 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ * 9: 0 ── 0 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *10: 0 ── 1 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *11: 0 ── 1 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *12: 1 ── 0 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *13: 1 ── 0 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *14: 1 ── 1 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *15: 1 ── 1 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *16: 0 ── 0 ── 0 0 ── 0 1
+ *
+ */
+static void select_col(uint8_t col) {
+ switch (col) {
+ case 0:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinHigh(B0);
+ break;
+ case 1:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinHigh(B0);
+ break;
+ case 2:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinHigh(B0);
+ break;
+ case 3:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinHigh(B0);
+ break;
+ case 4:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinHigh(B0);
+ break;
+ case 5:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinHigh(B0);
+ break;
+ case 6:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinHigh(B0);
+ break;
+ case 7:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinHigh(B0);
+ break;
+ case 8:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinHigh(F1);
+ break;
+ case 9:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinHigh(F1);
+ break;
+ case 10:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinHigh(F1);
+ break;
+ case 11:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinHigh(F1);
+ break;
+ case 12:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinHigh(F1);
+ break;
+ case 13:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinHigh(F1);
+ break;
+ case 14:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinHigh(F1);
+ break;
+ case 15:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinHigh(F1);
+ break;
+ case 16:
+ writePinLow(E6);
+ break;
+ }
+}
+
+static void unselect_col(uint8_t col) {
+ switch (col) {
+ case 0:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinLow(B0);
+ break;
+ case 1:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinLow(B0);
+ break;
+ case 2:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinLow(B0);
+ break;
+ case 3:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinLow(B0);
+ break;
+ case 4:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinLow(B0);
+ break;
+ case 5:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinLow(B0);
+ break;
+ case 6:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinLow(B0);
+ break;
+ case 7:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinLow(B0);
+ break;
+ case 8:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinLow(F1);
+ break;
+ case 9:
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinLow(F1);
+ break;
+ case 10:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinLow(F1);
+ break;
+ case 11:
+ writePinHigh(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinLow(F1);
+ break;
+ case 12:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+ writePinLow(F1);
+ break;
+ case 13:
+ writePinLow(B5);
+ writePinHigh(B7);
+ writePinLow(F0);
+ writePinLow(F1);
+ break;
+ case 14:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinLow(F0);
+ writePinLow(F1);
+ break;
+ case 15:
+ writePinLow(B5);
+ writePinLow(B7);
+ writePinHigh(F0);
+ writePinLow(F1);
+ break;
+ case 16:
+ writePinHigh(E6);
+ break;
+ }
+}
+
+static void unselect_cols(void) {
+ //Native
+ writePinHigh(E6);
+
+ //Demultiplexer
+ writePinLow(B0);
+ writePinLow(F1);
+ writePinHigh(B5);
+ writePinHigh(B7);
+ writePinHigh(F0);
+}
+
+static void init_pins(void) {
+ unselect_cols();
+ for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+ setPinInputHigh(row_pins[x]);
+ }
+ setPinOutput(B5);
+ setPinOutput(B7);
+ setPinOutput(F0);
+ setPinOutput(B0);
+ setPinOutput(F1);
+ setPinOutput(E6);
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
+ bool matrix_changed = false;
+
+ // Select col and wait for col selecton to stabilize
+ select_col(current_col);
+ matrix_io_delay();
+
+ // For each row...
+ for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+ // Store last value of row prior to reading
+ matrix_row_t last_row_value = current_matrix[row_index];
+
+ // Check row pin state
+ if (readPin(row_pins[row_index]) == 0) {
+ // Pin LO, set col bit
+ current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
+ } else {
+ // Pin HI, clear col bit
+ current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
+ }
+
+ // Determine if the matrix changed state
+ if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
+ matrix_changed = true;
+ }
+ }
+
+ // Unselect col
+ unselect_col(current_col);
+
+ return matrix_changed;
+}
+
+void matrix_init_custom(void) {
+ // initialize key pins
+ init_pins();
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+ bool changed = false;
+
+ // Set col, read rows
+ for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+ changed |= read_rows_on_col(current_matrix, current_col);
+ }
+
+ return changed;
+}
+
diff --git a/keyboards/lz/erghost/readme.md b/keyboards/lz/erghost/readme.md
new file mode 100644
index 0000000000..8a48d912d0
--- /dev/null
+++ b/keyboards/lz/erghost/readme.md
@@ -0,0 +1,27 @@
+# erGhost
+
+![erGhost](https://i.imgur.com/7cUHEXTl.jpeg)
+
+LZ erGhost PCB
+
+* Keyboard Maintainer: [Mechlovin](https://github.com/mechlovin)
+* Hardware Supported: erGhost PCB, Atmega32u4
+* Hardware Availability: [GB](https://geekhack.org/index.php?topic=115100.0)
+
+Make example for this keyboard (after setting up your build environment):
+
+ make lz/erghost:default
+
+Flashing example for this keyboard:
+
+ make lz/erghost:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available
+* **Physical reset button**: Press the button on the back of the PCB \ No newline at end of file
diff --git a/keyboards/lz/erghost/rules.mk b/keyboards/lz/erghost/rules.mk
new file mode 100644
index 0000000000..a10d80e257
--- /dev/null
+++ b/keyboards/lz/erghost/rules.mk
@@ -0,0 +1,21 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+NKRO_ENABLE = yes # Enable N-Key Rollover
+BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+AUDIO_ENABLE = no # Audio output
+CUSTOM_MATRIX = lite
+
+SRC += matrix.c
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 16:41:38 +0000