adds the gh80_3000 project (#2132)

11 files changed, 472 insertions, 0 deletions

diff --git a/keyboards/gh80_3000/config.h b/keyboards/gh80_3000/config.h
new file mode 100644
index 000000000..83d30129a
--- /dev/null
+++ b/keyboards/gh80_3000/config.h
@@ -0,0 +1,58 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3000
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    farmakon
+#define PRODUCT         GH80-3000
+#define DESCRIPTION     GH80-3000 Mechanical Keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 11
+#define MATRIX_COLS 11
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { F4, F1, F0, F5, F6, F7, D4, D5, D3, D2, D0 }
+#define MATRIX_COL_PINS { C7, C6, B4, D7, B3, B2, B0, E6, B1, D1, D6 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* number of backlight levels */
+
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_LEVELS 0
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* prevent stuck modifiers */
+#define PREVENT_STUCK_MODIFIERS
+
+
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 0
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#endif
+
+#endif
\ No newline at end of file
diff --git a/keyboards/gh80_3000/gh80_3000.c b/keyboards/gh80_3000/gh80_3000.c
new file mode 100644
index 000000000..0aa785c22
--- /dev/null
+++ b/keyboards/gh80_3000/gh80_3000.c
@@ -0,0 +1 @@
+#include "gh80_3000.h"
diff --git a/keyboards/gh80_3000/gh80_3000.h b/keyboards/gh80_3000/gh80_3000.h
new file mode 100644
index 000000000..e77d6ebc5
--- /dev/null
+++ b/keyboards/gh80_3000/gh80_3000.h
@@ -0,0 +1,138 @@
+#ifndef GH80_3000
+#define GH80_3000
+
+#include "quantum.h"
+
+// default keymap: all 117 keys with ANSI Enter 
+#define KEYMAP( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,    K007, K008, K009, K010, \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K409, K410,   K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509, K510,         K204, K205, K206,    K207, K208, K209, K210, \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K610,                                    K807, K808, K809, K810, \
+        K900, K901, K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709, K710,               K906,          K907, K908, K909, K910, \
+        KA00, KA01, KA02, KA03,       K804, K805, K806,             K604, K605, K904, K905,         KA04, KA05, KA06,    KA07, KA08, KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010 }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210 }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, K409, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, K604, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, K710 }, \
+        { K800, K801, K802, K803, K804, K805, K806, K807, K808, K809, K810 }, \
+        { K900, K901, K902, K903, K904, K905, K906, K907, K908, K909, K910 }, \
+        { KA00, KA01, KA02, KA03, KA04, KA05, KA06, KA07, KA08, KA09, KA10 }  \
+}
+
+// default ISO keymap: all 117 keys with ISO Enter 
+#define KEYMAP_ISO( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,    K007, K008, K009, K010, \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K409, K410,   K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509,               K204, K205, K206,    K207, K208, K209, K210, \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K510, K610,                              K807, K808, K809, K810, \
+        K900, K901, K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709, K710,               K906,          K907, K908, K909, K910, \
+        KA00, KA01, KA02, KA03,       K804, K805, K806,             K604, K605, K904, K905,         KA04, KA05, KA06,    KA07, KA08, KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010 }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210 }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, K409, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, K604, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, K710 }, \
+        { K800, K801, K802, K803, K804, K805, K806, K807, K808, K809, K810 }, \
+        { K900, K901, K902, K903, K904, K905, K906, K907, K908, K909, K910 }, \
+        { KA00, KA01, KA02, KA03, KA04, KA05, KA06, KA07, KA08, KA09, KA10 }  \
+}
+
+// Standard ANSI Keyboard
+#define ANSI_STD( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,                            \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K410,         K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509, K510,         K204, K205, K206,    K207, K208, K209,       \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K610,                                    K807, K808, K809, K810, \
+        K900,       K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709,                     K906,          K907, K908, K909,       \
+        KA00, KA01, KA02,                         K805,             K604, K605, K904, K905,         KA04, KA05, KA06,    KA07,       KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, KC_NO, KC_NO, KC_NO, KC_NO }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, KC_NO }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, KC_NO, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, K604, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, KC_NO }, \
+        { K800, K801, K802, K803, KC_NO, K805, KC_NO, K807, K808, K809, K810 }, \
+        { K900, KC_NO, K902, K903, K904, K905, K906, K907, K908, K909, KC_NO }, \
+        { KA00, KA01, KA02, KC_NO, KA04, KA05, KA06, KA07, KC_NO, KA09, KA10 }  \
+}
+
+// Standard ISO Keyboard
+#define ISO_STD( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,                            \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K410,         K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509,               K204, K205, K206,    K207, K208, K209,       \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K510, K610,                              K807, K808, K809, K810, \
+        K900, K901, K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709,                     K906,          K907, K908, K909,       \
+        KA00, KA01, KA02,                         K805,             K604, K605, K904, K905,         KA04, KA05, KA06,    KA07,       KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, KC_NO, KC_NO, KC_NO, KC_NO }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, KC_NO }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, KC_NO, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, K604, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, KC_NO }, \
+        { K800, K801, K802, K803, KC_NO, K805, KC_NO, K807, K808, K809, K810 }, \
+        { K900, K901, K902, K903, K904, K905, K906, K907, K908, K909, KC_NO }, \
+        { KA00, KA01, KA02, KC_NO, KA04, KA05, KA06, KA07, KC_NO, KA09, KA10 }  \
+}
+
+// Winkeyless ANSI Keyboard
+#define ANSI_WKL( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,                            \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K410,         K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509, K510,         K204, K205, K206,    K207, K208, K209,       \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K610,                                    K807, K808, K809, K810, \
+        K900,       K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709,                     K906,          K907, K908, K909,       \
+        KA00,       KA02,                         K805,                   K605,       K905,         KA04, KA05, KA06,    KA07,       KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, KC_NO, KC_NO, KC_NO, KC_NO }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, KC_NO }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, KC_NO, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, KC_NO, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, KC_NO }, \
+        { K800, K801, K802, K803, KC_NO, K805, KC_NO, K807, K808, K809, K810 }, \
+        { K900, KC_NO, K902, K903, KC_NO, K905, K906, K907, K908, K909, KC_NO }, \
+        { KA00, KC_NO, KA02, KC_NO, KA04, KA05, KA06, KA07, KC_NO, KA09, KA10 }  \
+}
+
+// Winkeyless ISO Keyboard
+#define ISO_WKL( \
+        K000,       K001, K002, K003, K300, K301, K302, K303, K306, K307, K308, K309, K310,         K004, K005, K006,                            \
+        K100, K101, K102, K103, K400, K401, K402, K403, K404, K405, K406, K407, K408, K410,         K104, K105, K106,    K107, K108, K109, K110, \
+        K200, K201, K202, K203, K500, K501, K502, K503, K505, K506, K507, K508, K509,               K204, K205, K206,    K207, K208, K209,       \
+        K800, K801, K802, K803, K600, K601, K602, K603, K606, K607, K608, K609, K510, K610,                              K807, K808, K809, K810, \
+        K900, K901, K902, K903, K700, K701, K702, K703, K705, K706, K707, K708, K709,                     K906,          K907, K908, K909,       \
+        KA00,       KA02,                         K805,                   K605,       K905,         KA04, KA05, KA06,    KA07,       KA09, KA10  \
+) { \
+        { K000, K001, K002, K003, K004, K005, K006, KC_NO, KC_NO, KC_NO, KC_NO }, \
+        { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110 }, \
+        { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, KC_NO }, \
+        { K300, K301, K302, K303, KC_NO, KC_NO, K306, K307, K308, K309, K310 }, \
+        { K400, K401, K402, K403, K404, K405, K406, K407, K408, KC_NO, K410 }, \
+        { K500, K501, K502, K503, KC_NO, K505, K506, K507, K508, K509, K510 }, \
+        { K600, K601, K602, K603, KC_NO, K605, K606, K607, K608, K609, K610 }, \
+        { K700, K701, K702, K703, KC_NO, K705, K706, K707, K708, K709, KC_NO }, \
+        { K800, K801, K802, K803, KC_NO, K805, KC_NO, K807, K808, K809, K810 }, \
+        { K900, K901, K902, K903, KC_NO, K905, K906, K907, K908, K909, KC_NO }, \
+        { KA00, KC_NO, KA02, KC_NO, KA04, KA05, KA06, KA07, KC_NO, KA09, KA10 }  \
+}
+
+#endif
\ No newline at end of file
diff --git a/keyboards/gh80_3000/keymaps/ansi_std/keymap.c b/keyboards/gh80_3000/keymaps/ansi_std/keymap.c
new file mode 100644
index 000000000..dc5288dea
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/ansi_std/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        ANSI_STD(\
+        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_INS,KC_HOME, KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_P7,  KC_P8,  KC_P9,           \
+    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_P4,  KC_P5,  KC_P6, KC_PPLS,  \
+    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_P1,  KC_P2,  KC_P3,           \
+    KC_LCTL,KC_LGUI,KC_LALT,                           KC_SPC,                      KC_RALT,KC_RGUI, KC_APP,KC_RCTL,        KC_LEFT,KC_DOWN,KC_RGHT,      KC_P0,        KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c b/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c
new file mode 100644
index 000000000..55af12b51
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/ansi_wkl/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        ANSI_WKL(\
+        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_INS,KC_HOME, KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_P7,  KC_P8,  KC_P9,           \
+    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_P4,  KC_P5,  KC_P6, KC_PPLS,  \
+    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_P1,  KC_P2,  KC_P3,           \
+    KC_LCTL,        KC_LALT,                           KC_SPC,                              KC_RALT,        KC_RCTL,        KC_LEFT,KC_DOWN,KC_RGHT,      KC_P0,        KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/keymaps/default/keymap.c b/keyboards/gh80_3000/keymaps/default/keymap.c
new file mode 100644
index 000000000..a8493060e
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/default/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        KEYMAP(
+        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_MPLY, KC_MPRV, KC_MNXT, KC_MUTE, \
+    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_BSPC,  KC_INS,KC_HOME, KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_P7,  KC_P8,  KC_P9, KC_PPLS, \
+    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_P4,  KC_P5,  KC_P6, KC_PPLS, \
+    KC_LSFT,KC_NUBS,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,KC_COMM, KC_DOT,KC_SLSH, KC_RSFT, KC_RSFT,                  KC_UP,            KC_P1,  KC_P2,  KC_P3, KC_PENT, \
+    KC_LCTL,KC_LGUI,KC_LALT,  KC_SPC, KC_SPC,          KC_SPC,  KC_SPC,               KC_RALT,KC_RGUI, KC_APP,KC_RCTL,        KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0, KC_PCMM, KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/keymaps/iso_default/keymap.c b/keyboards/gh80_3000/keymaps/iso_default/keymap.c
new file mode 100644
index 000000000..c1b23887e
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/iso_default/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        KEYMAP_ISO(
+        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_MPLY, KC_MPRV, KC_MNXT, KC_MUTE, \
+    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_BSPC,  KC_INS,KC_HOME,KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9, KC_PPLS, \
+    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_BSLS, KC_ENT,                                    KC_P4,  KC_P5,  KC_P6, KC_PPLS, \
+    KC_LSFT,KC_NUBS,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,KC_COMM, KC_DOT,KC_SLSH, KC_RSFT, KC_RSFT,                 KC_UP,            KC_P1,  KC_P2,  KC_P3, KC_PENT, \
+    KC_LCTL,KC_LGUI,KC_LALT,  KC_SPC, KC_SPC,          KC_SPC,  KC_SPC,               KC_RALT,KC_RGUI, KC_APP,KC_RCTL,        KC_LEFT,KC_DOWN,KC_RGHT,   KC_P0, KC_PCMM, KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/keymaps/iso_std/keymap.c b/keyboards/gh80_3000/keymaps/iso_std/keymap.c
new file mode 100644
index 000000000..4bd99a599
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/iso_std/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        ISO_STD(
+        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_INS,KC_HOME,KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9,           \
+    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_BSLS, KC_ENT,                                    KC_P4,  KC_P5,  KC_P6, KC_PPLS,  \
+    KC_LSFT,KC_NUBS,   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_P1,  KC_P2,  KC_P3,           \
+    KC_LCTL,KC_LGUI,KC_LALT,                          KC_SPC,                         KC_RALT,KC_RGUI, KC_APP,KC_RCTL,       KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,         KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c b/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c
new file mode 100644
index 000000000..1af0a7dd3
--- /dev/null
+++ b/keyboards/gh80_3000/keymaps/iso_wkl/keymap.c
@@ -0,0 +1,34 @@
+#include "gh80_3000.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        ISO_WKL(
+        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_INS,KC_HOME,KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+    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_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9,           \
+    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_BSLS, KC_ENT,                                    KC_P4,  KC_P5,  KC_P6, KC_PPLS,  \
+    KC_LSFT,KC_NUBS,   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_P1,  KC_P2,  KC_P3,           \
+    KC_LCTL,        KC_LALT,                          KC_SPC,                                  KC_RALT,       KC_RCTL,       KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,         KC_PDOT, KC_PENT
+        )
+};
+
+void led_set_user(uint8_t usb_led) {
+
+        if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+                DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+        } else {
+                DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+        }
+
+        if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+                DDRB |= (1 << 6); PORTB &= ~(1 << 6);
+        } else {
+                DDRB &= ~(1 << 6); PORTB &= ~(1 << 6);
+        }
+
+        if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+                DDRB |= (1 << 7); PORTB &= ~(1 << 7);
+        } else {
+                DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
+        }
+}
diff --git a/keyboards/gh80_3000/readme.md b/keyboards/gh80_3000/readme.md
new file mode 100644
index 000000000..d6beebf90
--- /dev/null
+++ b/keyboards/gh80_3000/readme.md
@@ -0,0 +1,15 @@
+GH80-3000
+========
+
+Cherry Corp. G80-3000 replacement PCB with support for split keys.
+
+Schematic and PCB are available opensource under Creative Commons BY-SA 3.0 license on EasyEDA at [this link](https://easyeda.com/farmakon/GH80_3000-4f3cee521afd4be3858c4b5cc3b76f9e)
+
+
+For more informations please visit this [geekhack.org thread](https://geekhack.org/index.php?topic=92962)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make gh80_3000:default
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
\ No newline at end of file
diff --git a/keyboards/gh80_3000/rules.mk b/keyboards/gh80_3000/rules.mk
new file mode 100644
index 000000000..ee87c6e8d
--- /dev/null
+++ b/keyboards/gh80_3000/rules.mk
@@ -0,0 +1,56 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE ?= no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= no   # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes  # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no    # Console for debug(+400)
+COMMAND_ENABLE ?= no    # Commands for debug and configuration
+SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes      # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no  # Enable keyboard backlight functionality
+AUDIO_ENABLE ?= no
+RGBLIGHT_ENABLE ?= no
\ No newline at end of file