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-rw-r--r--keyboards/lefty/config.h44
-rw-r--r--keyboards/lefty/info.json43
-rw-r--r--keyboards/lefty/keymaps/default/keymap.c65
-rw-r--r--keyboards/lefty/keymaps/via/keymap.c65
-rw-r--r--keyboards/lefty/keymaps/via/rules.mk1
-rw-r--r--keyboards/lefty/lefty.c43
-rw-r--r--keyboards/lefty/lefty.h37
-rw-r--r--keyboards/lefty/readme.md27
-rw-r--r--keyboards/lefty/rev1/config.h22
-rw-r--r--keyboards/lefty/rev1/rev1.c17
-rw-r--r--keyboards/lefty/rev2/config.h21
-rw-r--r--keyboards/lefty/rev2/rev2.c17
-rw-r--r--keyboards/lefty/rules.mk27
13 files changed, 429 insertions, 0 deletions
diff --git a/keyboards/lefty/config.h b/keyboards/lefty/config.h
new file mode 100644
index 000000000..85620ca15
--- /dev/null
+++ b/keyboards/lefty/config.h
@@ -0,0 +1,44 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#pragma once
18
19#include "config_common.h"
20
21/* USB Device descriptor parameter */
22#define VENDOR_ID 0x5363 // Sc for Smollchungus
23#define PRODUCT_ID 0x0001
24#define DEVICE_VER 0x0001
25#define MANUFACTURER SmollChungus
26#define PRODUCT Lefty
27
28/* key matrix size */
29#define MATRIX_ROWS 5
30#define MATRIX_COLS 8
31
32/* key matrix pins are in subfolders v1/v2 */
33
34/* Diode direction */
35#define DIODE_DIRECTION COL2ROW
36
37/* Set 0 if debouncing isn't needed */
38#define DEBOUNCE 5
39
40/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
41#define LOCKING_SUPPORT_ENABLE
42
43/* Locking resynchronize hack */
44#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/lefty/info.json b/keyboards/lefty/info.json
new file mode 100644
index 000000000..bd5d2f7c4
--- /dev/null
+++ b/keyboards/lefty/info.json
@@ -0,0 +1,43 @@
1{
2 "keyboard_name": "lefty",
3 "url": "https://github.com/smollchungus",
4 "maintainer": "smollchungus",
5 "layouts": {
6 "LAYOUT_all": {
7 "layout": [
8 {"label":"F1", "x":0.5, "y":0},
9 {"label":"Escape", "x":2, "y":0},
10 {"label":"1", "x":3, "y":0},
11 {"label":"2", "x":4, "y":0},
12 {"label":"3", "x":5, "y":0},
13 {"label":"4", "x":6, "y":0},
14 {"label":"5", "x":7, "y":0},
15 {"label":"6", "x":8, "y":0},
16 {"label":"F2", "x":0.25, "y":1},
17 {"label":"Tab", "x":1.75, "y":1, "w":1.5},
18 {"label":"Q", "x":3.25, "y":1},
19 {"label":"W", "x":4.25, "y":1},
20 {"label":"E", "x":5.25, "y":1},
21 {"label":"R", "x":6.25, "y":1},
22 {"label":"T", "x":7.25, "y":1},
23 {"label":"F3", "x":0, "y":2},
24 {"label":"Caps Lock", "x":1.5, "y":2, "w":1.75},
25 {"label":"A", "x":3.25, "y":2},
26 {"label":"S", "x":4.25, "y":2},
27 {"label":"D", "x":5.25, "y":2},
28 {"label":"F", "x":6.25, "y":2},
29 {"label":"G", "x":7.25, "y":2},
30 {"label":"Shift", "x":1.25, "y":3, "w":2.25},
31 {"label":"Z", "x":3.5, "y":3},
32 {"label":"X", "x":4.5, "y":3},
33 {"label":"C", "x":5.5, "y":3},
34 {"label":"V", "x":6.5, "y":3},
35 {"label":"B", "x":7.5, "y":3},
36 {"label":"Control", "x":1.25, "y":4, "w":1.25},
37 {"label":"Alt", "x":4.5, "y":4, "w":1.25},
38 {"label":"Layer2", "x":5.75, "y":4, "w":2},
39 {"label":"Layer3", "x":7.75, "y":4, "w":1.25}
40 ]
41 }
42 }
43}
diff --git a/keyboards/lefty/keymaps/default/keymap.c b/keyboards/lefty/keymaps/default/keymap.c
new file mode 100644
index 000000000..0e1f56c03
--- /dev/null
+++ b/keyboards/lefty/keymaps/default/keymap.c
@@ -0,0 +1,65 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#include QMK_KEYBOARD_H
18
19enum layers {
20 _QWERTY,
21 _LOWER,
22 _RAISE,
23 _SPECIAL,
24};
25
26#define LOWER MO(_LOWER)
27#define RAISE MO(_RAISE)
28#define SPECIAL MO(_SPECIAL)
29
30
31const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
32
33[_QWERTY] = LAYOUT_all(
34 KC_UP, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6,
35 KC_DOWN, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T,
36 KC_RGHT, LOWER, KC_A, KC_S, KC_D, KC_F, KC_G,
37 KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B,
38 KC_LCTL, KC_LALT, RAISE, SPECIAL
39),
40
41[_LOWER] = LAYOUT_all(
42 ____, ____, ____, ____, ____, ____, ____, ____,
43 ____, ____, ____, ____, ____, ____, ____,
44 ____, ____, ____, ____, ____, ____, ____,
45 ____, ____, ____, ____, ____, ____,
46 ____, ____, ____, ____
47),
48
49[_RAISE] = LAYOUT_all(
50 ____, ____, ____, ____, ____, ____, ____, ____,
51 ____, ____, ____, ____, ____, ____, ____,
52 ____, ____, ____, ____, ____, ____, ____,
53 ____, ____, ____, ____, ____, ____,
54 ____, ____, ____, ____
55),
56
57[_SPECIAL] = LAYOUT_all(
58 ____, ____, ____, ____, ____, ____, ____, ____,
59 ____, ____, ____, ____, ____, ____, ____,
60 ____, ____, ____, ____, ____, ____, ____,
61 ____, ____, ____, ____, ____, ____,
62 ____, ____, ____, ____
63)
64};
65
diff --git a/keyboards/lefty/keymaps/via/keymap.c b/keyboards/lefty/keymaps/via/keymap.c
new file mode 100644
index 000000000..764aa80c8
--- /dev/null
+++ b/keyboards/lefty/keymaps/via/keymap.c
@@ -0,0 +1,65 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#include QMK_KEYBOARD_H
18
19
20enum layers {
21 _QWERTY,
22 _LOWER,
23 _RAISE,
24 _SPECIAL,
25};
26
27#define LOWER MO(_LOWER)
28#define RAISE MO(_RAISE)
29#define SPECIAL MO(_SPECIAL)
30
31
32const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
33
34[_QWERTY] = LAYOUT_all(
35 KC_UP, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6,
36 KC_DOWN, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T,
37 KC_RGHT, LOWER, KC_A, KC_S, KC_D, KC_F, KC_G,
38 KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B,
39 KC_LCTL, KC_LALT, RAISE, SPECIAL
40),
41
42[_LOWER] = LAYOUT_all(
43 ____, ____, ____, ____, ____, ____, ____, ____,
44 ____, ____, ____, ____, ____, ____, ____,
45 ____, ____, ____, ____, ____, ____, ____,
46 ____, ____, ____, ____, ____, ____,
47 ____, ____, ____, ____
48),
49
50[_RAISE] = LAYOUT_all(
51 ____, ____, ____, ____, ____, ____, ____, ____,
52 ____, ____, ____, ____, ____, ____, ____,
53 ____, ____, ____, ____, ____, ____, ____,
54 ____, ____, ____, ____, ____, ____,
55 ____, ____, ____, ____
56),
57
58[_SPECIAL] = LAYOUT_all(
59 ____, ____, ____, ____, ____, ____, ____, ____,
60 ____, ____, ____, ____, ____, ____, ____,
61 ____, ____, ____, ____, ____, ____, ____,
62 ____, ____, ____, ____, ____, ____,
63 ____, ____, ____, ____
64)
65};
diff --git a/keyboards/lefty/keymaps/via/rules.mk b/keyboards/lefty/keymaps/via/rules.mk
new file mode 100644
index 000000000..1e5b99807
--- /dev/null
+++ b/keyboards/lefty/keymaps/via/rules.mk
@@ -0,0 +1 @@
VIA_ENABLE = yes
diff --git a/keyboards/lefty/lefty.c b/keyboards/lefty/lefty.c
new file mode 100644
index 000000000..ba4ac3438
--- /dev/null
+++ b/keyboards/lefty/lefty.c
@@ -0,0 +1,43 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#include "lefty.h"
18
19#ifdef OLED_ENABLE
20__attribute__((weak)) void oled_task_user(void) {
21 // Host Keyboard Layer Status
22 oled_write_P(PSTR("Layer: "), false);
23
24 switch (get_highest_layer(layer_state)) {
25 case 0:
26 oled_write_P(PSTR("Default\n"), false);
27 break;
28 case 1:
29 oled_write_P(PSTR("LOWER\n"), false);
30 break;
31 case 2:
32 oled_write_P(PSTR("RAISE\n"), false);
33 break;
34 case 3:
35 oled_write_P(PSTR("SPECIAL\n"), false);
36 break;
37 default:
38 // Or use the write_ln shortcut over adding '\n' to the end of your string
39 oled_write_ln_P(PSTR("Undefined"), false);
40 }
41
42}
43#endif
diff --git a/keyboards/lefty/lefty.h b/keyboards/lefty/lefty.h
new file mode 100644
index 000000000..246655235
--- /dev/null
+++ b/keyboards/lefty/lefty.h
@@ -0,0 +1,37 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#pragma once
18
19#include "quantum.h"
20
21// keymap
22#define LAYOUT_all( \
23 K00, K01, K02, K03, K04, K05, K06, K07, \
24 K10, K11, K12, K13, K14, K15, K16, \
25 K20, K21, K22, K23, K24, K25, K26, \
26 K31, K32, K33, K34, K35, K36, \
27 K41, K43, K44, K46 \
28) \
29{ \
30 { K00, K01, K02, K03, K04, K05, K06, K07 }, \
31 { K10, K11, K12, K13, K14, K15, K16, KC_NO }, \
32 { K20, K21, K22, K23, K24, K25, K26, KC_NO }, \
33 { KC_NO, K31, K32, K33, K34, K35, K36, KC_NO }, \
34 { KC_NO, K41, KC_NO, K43, K44, KC_NO, K46, KC_NO } \
35}
36
37#define LAYOUT LAYOUT
diff --git a/keyboards/lefty/readme.md b/keyboards/lefty/readme.md
new file mode 100644
index 000000000..f8cc2ec20
--- /dev/null
+++ b/keyboards/lefty/readme.md
@@ -0,0 +1,27 @@
1# lefty
2
3![lefty](https://i.imgur.com/nMmJCJMh.jpeg)
4
5Half an alice used as a macropad.
6
7* Keyboard Maintainer: [SmollChungus](https://github.com/smollchungus/)
8
9* Hardware Supported: Lefty PCB rev1 and rev2
10
11Make example for this keyboard (after setting up your build environment):
12
13 make lefty:default
14
15Flashing example for this keyboard:
16
17 make lefty:default:flash
18
19See 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.
20Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
21
22# Bootloader
23Enter the bootloader in 3 ways:
24
25Bootmagic reset: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
26Physical reset button: Briefly press the button on the back of the PCB - some may have pads you must short instead
27Keycode in layout: Press the key mapped to RESET if it is available
diff --git a/keyboards/lefty/rev1/config.h b/keyboards/lefty/rev1/config.h
new file mode 100644
index 000000000..fa70eeb35
--- /dev/null
+++ b/keyboards/lefty/rev1/config.h
@@ -0,0 +1,22 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#pragma once
18
19/* key matrix pins */
20
21#define MATRIX_ROW_PINS { F0, F1, C7, D5, B7 }
22#define MATRIX_COL_PINS { D4, B5, F5, F6, F7, B1, B3, F4 }
diff --git a/keyboards/lefty/rev1/rev1.c b/keyboards/lefty/rev1/rev1.c
new file mode 100644
index 000000000..81734fd7f
--- /dev/null
+++ b/keyboards/lefty/rev1/rev1.c
@@ -0,0 +1,17 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#include "lefty.h"
diff --git a/keyboards/lefty/rev2/config.h b/keyboards/lefty/rev2/config.h
new file mode 100644
index 000000000..828941872
--- /dev/null
+++ b/keyboards/lefty/rev2/config.h
@@ -0,0 +1,21 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#pragma once
18
19/* key matrix pins */
20#define MATRIX_ROW_PINS { B2, B6, D7, E6, B4 }
21#define MATRIX_COL_PINS { D4, B5, F5, F6, F7, B1, B3, F4 }
diff --git a/keyboards/lefty/rev2/rev2.c b/keyboards/lefty/rev2/rev2.c
new file mode 100644
index 000000000..81734fd7f
--- /dev/null
+++ b/keyboards/lefty/rev2/rev2.c
@@ -0,0 +1,17 @@
1/* Copyright 2021 Smoll Chungus (@smollchungus)
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 2 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*/
16
17#include "lefty.h"
diff --git a/keyboards/lefty/rules.mk b/keyboards/lefty/rules.mk
new file mode 100644
index 000000000..119ec3128
--- /dev/null
+++ b/keyboards/lefty/rules.mk
@@ -0,0 +1,27 @@
1# MCU name
2MCU = atmega32u4
3
4# Bootloader selection
5BOOTLOADER = atmel-dfu
6
7# Build Options
8# change yes to no to disable
9#
10BOOTMAGIC_ENABLE = yes # Enable Bootmagic Lite
11MOUSEKEY_ENABLE = no # Mouse keys
12EXTRAKEY_ENABLE = yes # Audio control and System control
13CONSOLE_ENABLE = no # Console for debug
14COMMAND_ENABLE = no # Commands for debug and configuration
15# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
16SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
17# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
18NKRO_ENABLE = no # USB Nkey Rollover
19BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
20RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
21AUDIO_ENABLE = no # Audio output
22LTO_ENABLE = yes
23
24OLED_ENABLE = yes
25OLED_DRIVER = SSD1306
26
27DEFAULT_FOLDER = lefty/rev2
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-20 06:24:04 +0000