aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authoryiancar <yiangosyiangou@cytanet.com.cy>2020-08-25 04:37:01 +0100
committerGitHub <noreply@github.com>2020-08-24 20:37:01 -0700
commit5460489b5177245371d23b84b94673951866d003 (patch)
treede427ab289da564e53fd03870eb5a4bae71741ab
parentecb212106950d4ffc5dca64fc06f031b6b12fcc1 (diff)
downloadqmk_firmware-5460489b5177245371d23b84b94673951866d003.tar.gz
qmk_firmware-5460489b5177245371d23b84b94673951866d003.zip
[Keyboard] Barleycorn (#10118)
* Initial commit * Barleycorn rename * Update readme.md * PR checklist fixes * Update info.json * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/config.h * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/config.h * Update keyboards/barleycorn/info.json * Update keyboards/barleycorn/info.json * Update keyboards/barleycorn/readme.md * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/rules.mk * PR review * Update keyboards/barleycorn/readme.md * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/keymaps/default/readme.md * Update keyboards/barleycorn/keymaps/iso/readme.md * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/readme.md * Update keyboards/barleycorn/rules.mk * Update keyboards/barleycorn/matrix.c * Update keyboards/barleycorn/barleycorn.c * added ansi/iso keymaps! * Update keyboards/barleycorn/info.json
Diffstat
-rw-r--r--keyboards/barleycorn/barleycorn.c37
-rw-r--r--keyboards/barleycorn/barleycorn.h63
-rw-r--r--keyboards/barleycorn/config.h103
-rw-r--r--keyboards/barleycorn/info.json283
-rw-r--r--keyboards/barleycorn/keymaps/default/keymap.c34
-rw-r--r--keyboards/barleycorn/keymaps/default/readme.md11
-rw-r--r--keyboards/barleycorn/keymaps/iso/keymap.c35
-rw-r--r--keyboards/barleycorn/keymaps/iso/readme.md11
-rw-r--r--keyboards/barleycorn/keymaps/via/keymap.c48
-rw-r--r--keyboards/barleycorn/keymaps/via/readme.md3
-rw-r--r--keyboards/barleycorn/keymaps/via/rules.mk3
-rw-r--r--keyboards/barleycorn/matrix.c138
-rw-r--r--keyboards/barleycorn/readme.md23
-rw-r--r--keyboards/barleycorn/rules.mk27
14 files changed, 819 insertions, 0 deletions
diff --git a/keyboards/barleycorn/barleycorn.c b/keyboards/barleycorn/barleycorn.c
new file mode 100644
index 000000000..4d555de19
--- /dev/null
+++ b/keyboards/barleycorn/barleycorn.c
@@ -0,0 +1,37 @@
1/* Copyright 2020 Yiancar
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#include "barleycorn.h"
17
18void keyboard_pre_init_kb(void) {
19 // Set our LED pins as output
20 setPinOutput(B5);
21 setPinOutput(C0);
22 keyboard_pre_init_user();
23}
24
25bool led_update_kb(led_t led_state) {
26 bool res = led_update_user(led_state);
27 if(res) {
28 // writePin sets the pin high for 1 and low for 0.
29 // In this example the pins are inverted, setting
30 // it low/0 turns it on, and high/1 turns the LED off.
31 // This behavior depends on whether the LED is between the pin
32 // and VCC or the pin and GND.
33 writePin(B5, led_state.caps_lock);
34 writePin(C0, led_state.num_lock);
35 }
36 return res;
37}
diff --git a/keyboards/barleycorn/barleycorn.h b/keyboards/barleycorn/barleycorn.h
new file mode 100644
index 000000000..0b266feae
--- /dev/null
+++ b/keyboards/barleycorn/barleycorn.h
@@ -0,0 +1,63 @@
1/* Copyright 2020 Yiancar
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#define XXX KC_NO
20
21#include "quantum.h"
22
23#define LAYOUT_all( \
24 K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K1D, K0E, K0F, K0G, K0H, \
25 K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K2C, K1E, K1F, K1G, K1H, \
26 K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, K2E, K2F, K2G, K2H, \
27 K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, \
28 K40, K41, K42, K46, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H \
29) { \
30 { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G, K0H }, \
31 { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, K1H }, \
32 { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H }, \
33 { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H }, \
34 { K40, K41, K42, XXX, XXX, XXX, K46, XXX, XXX, XXX, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H } \
35}
36
37#define LAYOUT_ansi( \
38 K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K1D, K0E, K0F, K0G, K0H, \
39 K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K2C, K1E, K1F, K1G, K1H, \
40 K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, K2E, K2F, K2G, K2H, \
41 K30, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, \
42 K40, K41, K42, K46, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H \
43) { \
44 { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G, K0H }, \
45 { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, K1H }, \
46 { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H }, \
47 { K30, XXX, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H }, \
48 { K40, K41, K42, XXX, XXX, XXX, K46, XXX, XXX, XXX, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H } \
49}
50
51#define LAYOUT_iso( \
52 K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K1D, K0E, K0F, K0G, K0H, \
53 K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1E, K1F, K1G, K1H, \
54 K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, \
55 K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, \
56 K40, K41, K42, K46, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H \
57) { \
58 { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, K0G, K0H }, \
59 { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, K1H }, \
60 { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H }, \
61 { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H }, \
62 { K40, K41, K42, XXX, XXX, XXX, K46, XXX, XXX, XXX, K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H } \
63}
diff --git a/keyboards/barleycorn/config.h b/keyboards/barleycorn/config.h
new file mode 100644
index 000000000..77714a87f
--- /dev/null
+++ b/keyboards/barleycorn/config.h
@@ -0,0 +1,103 @@
1/*
2Copyright 2020 Yiancar
3
4This program is free software: you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation, either version 2 of the License, or
7(at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17
18#pragma once
19
20#include "config_common.h"
21
22#define VENDOR_ID 0x8968
23#define PRODUCT_ID 0x4749
24#define DEVICE_VER 0x0001
25#define MANUFACTURER Yiancar-Designs
26#define PRODUCT Barleycorn
27
28/* key matrix size */
29#define MATRIX_ROWS 5
30#define MATRIX_COLS 18
31
32/*
33 * Keyboard Matrix Assignments
34 *
35 * Change this to how you wired your keyboard
36 * COLS: AVR pins used for columns, left to right
37 * ROWS: AVR pins used for rows, top to bottom
38 * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
39 * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
40 *
41 */
42
43/* A Custom matrix.c is used to poll the port expander C6 shows that the pins are hardwired there */
44#define MATRIX_ROW_PINS { B4, B3, B2, B1, C1 }
45#define MATRIX_COL_PINS { B0, D7, D6, D4, D1, D0, C3, C2, D5, D5, D5, D5, D5, D5, D5, D5, D5, D5 }
46#define UNUSED_PINS
47#define PORT_EXPANDER_ADDRESS 0x20
48
49/* COL2ROW, ROW2COL*/
50#define DIODE_DIRECTION COL2ROW
51
52#define USB_MAX_POWER_CONSUMPTION 100
53
54
55/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
56#define LOCKING_SUPPORT_ENABLE
57/* Locking resynchronize hack */
58#define LOCKING_RESYNC_ENABLE
59
60/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
61 * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
62 */
63// #define GRAVE_ESC_CTRL_OVERRIDE
64
65/*
66 * Force NKRO
67 *
68 * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
69 * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
70 * makefile for this to work.)
71 *
72 * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
73 * until the next keyboard reset.
74 *
75 * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
76 * fully operational during normal computer usage.
77 *
78 * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
79 * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
80 * bootmagic, NKRO mode will always be enabled until it is toggled again during a
81 * power-up.
82 *
83 */
84//#define FORCE_NKRO
85
86
87/*
88 * Feature disable options
89 * These options are also useful to firmware size reduction.
90 */
91
92/* disable debug print */
93//#define NO_DEBUG
94
95/* disable print */
96//#define NO_PRINT
97
98/* disable action features */
99//#define NO_ACTION_LAYER
100//#define NO_ACTION_TAPPING
101//#define NO_ACTION_ONESHOT
102//#define NO_ACTION_MACRO
103//#define NO_ACTION_FUNCTION
diff --git a/keyboards/barleycorn/info.json b/keyboards/barleycorn/info.json
new file mode 100644
index 000000000..4334f383f
--- /dev/null
+++ b/keyboards/barleycorn/info.json
@@ -0,0 +1,283 @@
1{
2 "keyboard_name": "Barleycorn",
3 "maintainer": "Yiancar",
4 "width": 19.5,
5 "height": 5,
6 "layouts": {
7 "LAYOUT_all": {
8 "layout": [
9 {"label":"0,0", "x":0, "y":0},
10 {"label":"0,1", "x":1, "y":0},
11 {"label":"0,2", "x":2, "y":0},
12 {"label":"0,3", "x":3, "y":0},
13 {"label":"0,4", "x":4, "y":0},
14 {"label":"0,5", "x":5, "y":0},
15 {"label":"0,6", "x":6, "y":0},
16 {"label":"0,7", "x":7, "y":0},
17 {"label":"0,8", "x":8, "y":0},
18 {"label":"0,9", "x":9, "y":0},
19 {"label":"0,10", "x":10, "y":0},
20 {"label":"0,11", "x":11, "y":0},
21 {"label":"0,12", "x":12, "y":0},
22 {"label":"0,13", "x":13, "y":0},
23 {"label":"1,13", "x":14, "y":0},
24 {"label":"0,14", "x":15.5, "y":0},
25 {"label":"0,15", "x":16.5, "y":0},
26 {"label":"0,16", "x":17.5, "y":0},
27 {"label":"0,17", "x":18.5, "y":0},
28
29 {"label":"1,0", "x":0, "y":1, "w":1.5},
30 {"label":"1,1", "x":1.5, "y":1},
31 {"label":"1,2", "x":2.5, "y":1},
32 {"label":"1,3", "x":3.5, "y":1},
33 {"label":"1,4", "x":4.5, "y":1},
34 {"label":"1,5", "x":5.5, "y":1},
35 {"label":"1,6", "x":6.5, "y":1},
36 {"label":"1,7", "x":7.5, "y":1},
37 {"label":"1,8", "x":8.5, "y":1},
38 {"label":"1,9", "x":9.5, "y":1},
39 {"label":"1,10", "x":10.5, "y":1},
40 {"label":"1,11", "x":11.5, "y":1},
41 {"label":"1,12", "x":12.5, "y":1},
42 {"label":"2,12", "x":13.5, "y":1, "w":1.5},
43 {"label":"1,14", "x":15.5, "y":1},
44 {"label":"1,15", "x":16.5, "y":1},
45 {"label":"1,16", "x":17.5, "y":1},
46 {"label":"1,17", "x":18.5, "y":1},
47
48 {"label":"2,0", "x":0, "y":2, "w":1.75},
49 {"label":"2,1", "x":1.75, "y":2},
50 {"label":"2,2", "x":2.75, "y":2},
51 {"label":"2,3", "x":3.75, "y":2},
52 {"label":"2,4", "x":4.75, "y":2},
53 {"label":"2,5", "x":5.75, "y":2},
54 {"label":"2,6", "x":6.75, "y":2},
55 {"label":"2,7", "x":7.75, "y":2},
56 {"label":"2,8", "x":8.75, "y":2},
57 {"label":"2,9", "x":9.75, "y":2},
58 {"label":"2,10", "x":10.75, "y":2},
59 {"label":"2,11", "x":11.75, "y":2},
60 {"label":"2,13", "x":12.75, "y":2, "w":2.25},
61 {"label":"2,14", "x":15.5, "y":2},
62 {"label":"2,15", "x":16.5, "y":2},
63 {"label":"2,16", "x":17.5, "y":2},
64 {"label":"2,17", "x":18.5, "y":2},
65
66 {"label":"3,0", "x":0, "y":3, "w":1.25},
67 {"label":"3,1", "x":1.25, "y":3},
68 {"label":"3,2", "x":2.25, "y":3},
69 {"label":"3,3", "x":3.25, "y":3},
70 {"label":"3,4", "x":4.25, "y":3},
71 {"label":"3,5", "x":5.25, "y":3},
72 {"label":"3,6", "x":6.25, "y":3},
73 {"label":"3,7", "x":7.25, "y":3},
74 {"label":"3,8", "x":8.25, "y":3},
75 {"label":"3,9", "x":9.25, "y":3},
76 {"label":"3,10", "x":10.25, "y":3},
77 {"label":"3,11", "x":11.25, "y":3},
78 {"label":"3,12", "x":12.25, "y":3, "w":1.75},
79 {"label":"3,13", "x":14.25, "y":3.25},
80 {"label":"3,14", "x":15.5, "y":3},
81 {"label":"3,15", "x":16.5, "y":3},
82 {"label":"3,16", "x":17.5, "y":3},
83 {"label":"3,17", "x":18.5, "y":3},
84
85 {"label":"4,0", "x":0, "y":4, "w":1.25},
86 {"label":"4,1", "x":1.25, "y":4, "w":1.25},
87 {"label":"4,2", "x":2.5, "y":4, "w":1.25},
88 {"label":"4,6", "x":3.75, "y":4, "w":6.25},
89 {"label":"4,10", "x":10, "y":4, "w":1.5},
90 {"label":"4,11", "x":11.5, "y":4, "w":1.5},
91 {"label":"4,12", "x":13.25, "y":4.25},
92 {"label":"4,13", "x":14.25, "y":4.25},
93 {"label":"4,14", "x":15.25, "y":4.25},
94 {"label":"4,15", "x":16.5, "y":4},
95 {"label":"4,16", "x":17.5, "y":4},
96 {"label":"4,17", "x":18.5, "y":4}
97 ]
98 },
99 "LAYOUT_ansi": {
100 "layout": [
101 {"label":"0,0", "x":0, "y":0},
102 {"label":"0,1", "x":1, "y":0},
103 {"label":"0,2", "x":2, "y":0},
104 {"label":"0,3", "x":3, "y":0},
105 {"label":"0,4", "x":4, "y":0},
106 {"label":"0,5", "x":5, "y":0},
107 {"label":"0,6", "x":6, "y":0},
108 {"label":"0,7", "x":7, "y":0},
109 {"label":"0,8", "x":8, "y":0},
110 {"label":"0,9", "x":9, "y":0},
111 {"label":"0,10", "x":10, "y":0},
112 {"label":"0,11", "x":11, "y":0},
113 {"label":"0,12", "x":12, "y":0},
114 {"label":"0,13", "x":13, "y":0},
115 {"label":"1,13", "x":14, "y":0},
116 {"label":"0,14", "x":15.5, "y":0},
117 {"label":"0,15", "x":16.5, "y":0},
118 {"label":"0,16", "x":17.5, "y":0},
119 {"label":"0,17", "x":18.5, "y":0},
120
121 {"label":"1,0", "x":0, "y":1, "w":1.5},
122 {"label":"1,1", "x":1.5, "y":1},
123 {"label":"1,2", "x":2.5, "y":1},
124 {"label":"1,3", "x":3.5, "y":1},
125 {"label":"1,4", "x":4.5, "y":1},
126 {"label":"1,5", "x":5.5, "y":1},
127 {"label":"1,6", "x":6.5, "y":1},
128 {"label":"1,7", "x":7.5, "y":1},
129 {"label":"1,8", "x":8.5, "y":1},
130 {"label":"1,9", "x":9.5, "y":1},
131 {"label":"1,10", "x":10.5, "y":1},
132 {"label":"1,11", "x":11.5, "y":1},
133 {"label":"1,12", "x":12.5, "y":1},
134 {"label":"2,12", "x":13.5, "y":1, "w":1.5},
135 {"label":"1,14", "x":15.5, "y":1},
136 {"label":"1,15", "x":16.5, "y":1},
137 {"label":"1,16", "x":17.5, "y":1},
138 {"label":"1,17", "x":18.5, "y":1},
139
140 {"label":"2,0", "x":0, "y":2, "w":1.75},
141 {"label":"2,1", "x":1.75, "y":2},
142 {"label":"2,2", "x":2.75, "y":2},
143 {"label":"2,3", "x":3.75, "y":2},
144 {"label":"2,4", "x":4.75, "y":2},
145 {"label":"2,5", "x":5.75, "y":2},
146 {"label":"2,6", "x":6.75, "y":2},
147 {"label":"2,7", "x":7.75, "y":2},
148 {"label":"2,8", "x":8.75, "y":2},
149 {"label":"2,9", "x":9.75, "y":2},
150 {"label":"2,10", "x":10.75, "y":2},
151 {"label":"2,11", "x":11.75, "y":2},
152 {"label":"2,13", "x":12.75, "y":2, "w":2.25},
153 {"label":"2,14", "x":15.5, "y":2},
154 {"label":"2,15", "x":16.5, "y":2},
155 {"label":"2,16", "x":17.5, "y":2},
156 {"label":"2,17", "x":18.5, "y":2},
157
158 {"label":"3,0", "x":0, "y":3, "w":2.25},
159 {"label":"3,2", "x":2.25, "y":3},
160 {"label":"3,3", "x":3.25, "y":3},
161 {"label":"3,4", "x":4.25, "y":3},
162 {"label":"3,5", "x":5.25, "y":3},
163 {"label":"3,6", "x":6.25, "y":3},
164 {"label":"3,7", "x":7.25, "y":3},
165 {"label":"3,8", "x":8.25, "y":3},
166 {"label":"3,9", "x":9.25, "y":3},
167 {"label":"3,10", "x":10.25, "y":3},
168 {"label":"3,11", "x":11.25, "y":3},
169 {"label":"3,12", "x":12.25, "y":3, "w":1.75},
170 {"label":"3,13", "x":14.25, "y":3.25},
171 {"label":"3,14", "x":15.5, "y":3},
172 {"label":"3,15", "x":16.5, "y":3},
173 {"label":"3,16", "x":17.5, "y":3},
174 {"label":"3,17", "x":18.5, "y":3},
175
176 {"label":"4,0", "x":0, "y":4, "w":1.25},
177 {"label":"4,1", "x":1.25, "y":4, "w":1.25},
178 {"label":"4,2", "x":2.5, "y":4, "w":1.25},
179 {"label":"4,6", "x":3.75, "y":4, "w":6.25},
180 {"label":"4,10", "x":10, "y":4, "w":1.5},
181 {"label":"4,11", "x":11.5, "y":4, "w":1.5},
182 {"label":"4,12", "x":13.25, "y":4.25},
183 {"label":"4,13", "x":14.25, "y":4.25},
184 {"label":"4,14", "x":15.25, "y":4.25},
185 {"label":"4,15", "x":16.5, "y":4},
186 {"label":"4,16", "x":17.5, "y":4},
187 {"label":"4,17", "x":18.5, "y":4}
188 ]
189 },
190 "LAYOUT_iso": {
191 "layout": [
192 {"label":"0,0", "x":0, "y":0},
193 {"label":"0,1", "x":1, "y":0},
194 {"label":"0,2", "x":2, "y":0},
195 {"label":"0,3", "x":3, "y":0},
196 {"label":"0,4", "x":4, "y":0},
197 {"label":"0,5", "x":5, "y":0},
198 {"label":"0,6", "x":6, "y":0},
199 {"label":"0,7", "x":7, "y":0},
200 {"label":"0,8", "x":8, "y":0},
201 {"label":"0,9", "x":9, "y":0},
202 {"label":"0,10", "x":10, "y":0},
203 {"label":"0,11", "x":11, "y":0},
204 {"label":"0,12", "x":12, "y":0},
205 {"label":"0,13", "x":13, "y":0},
206 {"label":"1,13", "x":14, "y":0},
207 {"label":"0,14", "x":15.5, "y":0},
208 {"label":"0,15", "x":16.5, "y":0},
209 {"label":"0,16", "x":17.5, "y":0},
210 {"label":"0,17", "x":18.5, "y":0},
211
212 {"label":"1,0", "x":0, "y":1, "w":1.5},
213 {"label":"1,1", "x":1.5, "y":1},
214 {"label":"1,2", "x":2.5, "y":1},
215 {"label":"1,3", "x":3.5, "y":1},
216 {"label":"1,4", "x":4.5, "y":1},
217 {"label":"1,5", "x":5.5, "y":1},
218 {"label":"1,6", "x":6.5, "y":1},
219 {"label":"1,7", "x":7.5, "y":1},
220 {"label":"1,8", "x":8.5, "y":1},
221 {"label":"1,9", "x":9.5, "y":1},
222 {"label":"1,10", "x":10.5, "y":1},
223 {"label":"1,11", "x":11.5, "y":1},
224 {"label":"1,12", "x":12.5, "y":1},
225 {"label":"1,14", "x":15.5, "y":1},
226 {"label":"1,15", "x":16.5, "y":1},
227 {"label":"1,16", "x":17.5, "y":1},
228 {"label":"1,17", "x":18.5, "y":1},
229
230 {"label":"2,0", "x":0, "y":2, "w":1.75},
231 {"label":"2,1", "x":1.75, "y":2},
232 {"label":"2,2", "x":2.75, "y":2},
233 {"label":"2,3", "x":3.75, "y":2},
234 {"label":"2,4", "x":4.75, "y":2},
235 {"label":"2,5", "x":5.75, "y":2},
236 {"label":"2,6", "x":6.75, "y":2},
237 {"label":"2,7", "x":7.75, "y":2},
238 {"label":"2,8", "x":8.75, "y":2},
239 {"label":"2,9", "x":9.75, "y":2},
240 {"label":"2,10", "x":10.75, "y":2},
241 {"label":"2,11", "x":11.75, "y":2},
242 {"label":"2,12", "x":12.75, "y":2},
243 {"label":"2,13", "x":13.75, "y":1, "w":1.25, "h":2},
244 {"label":"2,14", "x":15.5, "y":2},
245 {"label":"2,15", "x":16.5, "y":2},
246 {"label":"2,16", "x":17.5, "y":2},
247 {"label":"2,17", "x":18.5, "y":2},
248
249 {"label":"3,0", "x":0, "y":3, "w":1.25},
250 {"label":"3,1", "x":1.25, "y":3},
251 {"label":"3,2", "x":2.25, "y":3},
252 {"label":"3,3", "x":3.25, "y":3},
253 {"label":"3,4", "x":4.25, "y":3},
254 {"label":"3,5", "x":5.25, "y":3},
255 {"label":"3,6", "x":6.25, "y":3},
256 {"label":"3,7", "x":7.25, "y":3},
257 {"label":"3,8", "x":8.25, "y":3},
258 {"label":"3,9", "x":9.25, "y":3},
259 {"label":"3,10", "x":10.25, "y":3},
260 {"label":"3,11", "x":11.25, "y":3},
261 {"label":"3,12", "x":12.25, "y":3, "w":1.75},
262 {"label":"3,13", "x":14.25, "y":3.25},
263 {"label":"3,14", "x":15.5, "y":3},
264 {"label":"3,15", "x":16.5, "y":3},
265 {"label":"3,16", "x":17.5, "y":3},
266 {"label":"3,17", "x":18.5, "y":3},
267
268 {"label":"4,0", "x":0, "y":4, "w":1.25},
269 {"label":"4,1", "x":1.25, "y":4, "w":1.25},
270 {"label":"4,2", "x":2.5, "y":4, "w":1.25},
271 {"label":"4,6", "x":3.75, "y":4, "w":6.25},
272 {"label":"4,10", "x":10, "y":4, "w":1.5},
273 {"label":"4,11", "x":11.5, "y":4, "w":1.5},
274 {"label":"4,12", "x":13.25, "y":4.25},
275 {"label":"4,13", "x":14.25, "y":4.25},
276 {"label":"4,14", "x":15.25, "y":4.25},
277 {"label":"4,15", "x":16.5, "y":4},
278 {"label":"4,16", "x":17.5, "y":4},
279 {"label":"4,17", "x":18.5, "y":4}
280 ]
281 }
282 }
283 }
diff --git a/keyboards/barleycorn/keymaps/default/keymap.c b/keyboards/barleycorn/keymaps/default/keymap.c
new file mode 100644
index 000000000..230b78e99
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/default/keymap.c
@@ -0,0 +1,34 @@
1/* Copyright 2020 Yiancar
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#include QMK_KEYBOARD_H
17
18//This is the ANSI version of the PCB
19
20const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
21[0] = LAYOUT_ansi( /* Base */
22 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_DEL, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
23 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_P7, KC_P8, KC_P9, KC_PEQL,
24 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,
25 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_BSPC,
26 KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),
27
28[1] = LAYOUT_ansi( /* FN */
29 KC_GRV, 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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
30 KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
31 KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, 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,
32 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,
33 KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
34};
diff --git a/keyboards/barleycorn/keymaps/default/readme.md b/keyboards/barleycorn/keymaps/default/readme.md
new file mode 100644
index 000000000..04903f8cc
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/default/readme.md
@@ -0,0 +1,11 @@
1# The default keymap for Barleycorn
2
3![Layer 0](https://i.imgur.com/cU9lzz3.png)
4
5![Layer 1](https://i.imgur.com/0G3e1K3.png)
6
7Default layer is normal ANSI and Fn layer is used for Volume control and arrow cluster.
8
9Alternative ANSI layouts:
10
11![Alt Keymap](https://i.imgur.com/6uAx8jZ.png)
diff --git a/keyboards/barleycorn/keymaps/iso/keymap.c b/keyboards/barleycorn/keymaps/iso/keymap.c
new file mode 100644
index 000000000..7fd4d0696
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/iso/keymap.c
@@ -0,0 +1,35 @@
1/* Copyright 2020 Yiancar
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#include QMK_KEYBOARD_H
17
18//This is the ISO version of the PCB
19
20const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
21[0] = LAYOUT_iso( /* Base */
22 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_DEL, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
23 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_P7, KC_P8, KC_P9, KC_PEQL,
24 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_NUHS, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PPLS,
25 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_BSPC,
26 KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),
27
28[1] = LAYOUT_iso( /* FN */
29 KC_GRV, 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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
30 KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
31 KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, 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,
32 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,
33 KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
34};
35
diff --git a/keyboards/barleycorn/keymaps/iso/readme.md b/keyboards/barleycorn/keymaps/iso/readme.md
new file mode 100644
index 000000000..492abfcec
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/iso/readme.md
@@ -0,0 +1,11 @@
1# The default keymap for ISO Barleycorn
2
3![Layer 0](https://i.imgur.com/llZlVHt.png)
4
5![Layer 1](https://i.imgur.com/hrYtMQk.png)
6
7Default layer is normal ISO and Fn layer is used for Volume control and arrow cluster
8
9Alternative ISO layouts:
10
11![Alt Keymap](https://i.imgur.com/2cL0IGQ.png)
diff --git a/keyboards/barleycorn/keymaps/via/keymap.c b/keyboards/barleycorn/keymaps/via/keymap.c
new file mode 100644
index 000000000..90ce60d1e
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/via/keymap.c
@@ -0,0 +1,48 @@
1/* Copyright 2020 Yiancar
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#include QMK_KEYBOARD_H
17
18// This keymaps is used for VIA, it reflects the default keymap.
19
20const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
21[0] = LAYOUT_all( /* Base */
22 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_DEL, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
23 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_P7, KC_P8, KC_P9, KC_PEQL,
24 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,
25 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_BSPC,
26 KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),
27
28[1] = LAYOUT_all( /* FN */
29 KC_GRV, 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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
30 KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
31 KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, 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,
32 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,
33 KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
34
35[2] = LAYOUT_all( /* Empty for dynamic keymaps */
36 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,
37 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,
38 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,
39 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,
40 KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
41
42[3] = LAYOUT_all( /* Empty for dynamic keymaps */
43 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,
44 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,
45 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,
46 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,
47 KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
48};
diff --git a/keyboards/barleycorn/keymaps/via/readme.md b/keyboards/barleycorn/keymaps/via/readme.md
new file mode 100644
index 000000000..a49e2c056
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/via/readme.md
@@ -0,0 +1,3 @@
1# Compile with this keymap to use VIA
2
3Sadly right now when using VIA, extrakeys is disabled. This means volume control will not work.
diff --git a/keyboards/barleycorn/keymaps/via/rules.mk b/keyboards/barleycorn/keymaps/via/rules.mk
new file mode 100644
index 000000000..930e3552a
--- /dev/null
+++ b/keyboards/barleycorn/keymaps/via/rules.mk
@@ -0,0 +1,3 @@
1VIA_ENABLE = yes
2MOUSEKEY_ENABLE = no
3EXTRAKEY_ENABLE = no
diff --git a/keyboards/barleycorn/matrix.c b/keyboards/barleycorn/matrix.c
new file mode 100644
index 000000000..99366d609
--- /dev/null
+++ b/keyboards/barleycorn/matrix.c
@@ -0,0 +1,138 @@
1/*
2Copyright 2012-2020 Jun Wako, Jack Humbert, Yiancar
3
4This program is free software: you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation, either version 2 of the License, or
7(at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17#include <stdint.h>
18#include <stdbool.h>
19#include "wait.h"
20#include "quantum.h"
21#include "i2c_master.h"
22
23static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
24static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
25
26static void unselect_rows(void) {
27 for(uint8_t x = 0; x < MATRIX_ROWS; x++) {
28 setPinInputHigh(row_pins[x]);
29 }
30}
31
32static void select_row(uint8_t row) {
33 setPinOutput(row_pins[row]);
34 writePinLow(row_pins[row]);
35}
36
37static void unselect_row(uint8_t row) {
38 setPinInputHigh(row_pins[row]);
39}
40
41static void init_pins(void) {
42 unselect_rows();
43 // Set I/O
44 uint8_t send_data[2] = { 0xFF, 0x03};
45 i2c_writeReg((PORT_EXPANDER_ADDRESS << 1), 0x00, &send_data[0], 2, 20);
46 // Set Pull-up
47 i2c_writeReg((PORT_EXPANDER_ADDRESS << 1), 0x0C, &send_data[0], 2, 20);
48
49 for (uint8_t x = 0; x < MATRIX_COLS; x++) {
50 if ( x < 8 ) {
51 setPinInputHigh(col_pins[x]);
52 }
53 }
54}
55
56void matrix_init_custom(void) {
57 // TODO: initialize hardware here
58 // Initialize I2C
59 i2c_init();
60
61 // initialize key pins
62 init_pins();
63 wait_ms(50);
64}
65
66static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
67 // Store last value of row prior to reading
68 matrix_row_t last_row_value = current_matrix[current_row];
69
70 // Clear data in matrix row
71 current_matrix[current_row] = 0;
72
73 // Select row and wait for row selecton to stabilize
74 select_row(current_row);
75 matrix_io_delay();
76
77 uint8_t port_expander_col_buffer[2];
78 i2c_readReg((PORT_EXPANDER_ADDRESS << 1), 0x12, &port_expander_col_buffer[0], 2, 20);
79
80 // For each col...
81 for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
82 uint8_t pin_state;
83 // Select the col pin to read (active low)
84 switch (col_index) {
85 case 8 :
86 pin_state = port_expander_col_buffer[0] & (1 << 0);
87 break;
88 case 9 :
89 pin_state = port_expander_col_buffer[0] & (1 << 1);
90 break;
91 case 10 :
92 pin_state = port_expander_col_buffer[0] & (1 << 2);
93 break;
94 case 11 :
95 pin_state = port_expander_col_buffer[0] & (1 << 3);
96 break;
97 case 12 :
98 pin_state = port_expander_col_buffer[0] & (1 << 4);
99 break;
100 case 13 :
101 pin_state = port_expander_col_buffer[0] & (1 << 5);
102 break;
103 case 14 :
104 pin_state = port_expander_col_buffer[0] & (1 << 6);
105 break;
106 case 15 :
107 pin_state = port_expander_col_buffer[0] & (1 << 7);
108 break;
109 case 16 :
110 pin_state = port_expander_col_buffer[1] & (1 << 0);
111 break;
112 case 17 :
113 pin_state = port_expander_col_buffer[1] & (1 << 1);
114 break;
115 default :
116 pin_state = readPin(col_pins[col_index]);
117 }
118
119 // Populate the matrix row with the state of the col pin
120 current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
121 }
122
123 // Unselect row
124 unselect_row(current_row);
125
126 return (last_row_value != current_matrix[current_row]);
127}
128
129bool matrix_scan_custom(matrix_row_t current_matrix[]) {
130 bool matrix_has_changed = false;
131
132 // Set row, read cols
133 for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
134 matrix_has_changed |= read_cols_on_row(current_matrix, current_row);
135 }
136
137 return matrix_has_changed;
138}
diff --git a/keyboards/barleycorn/readme.md b/keyboards/barleycorn/readme.md
new file mode 100644
index 000000000..775d25968
--- /dev/null
+++ b/keyboards/barleycorn/readme.md
@@ -0,0 +1,23 @@
1# Barleycorn
2
3![Barleycorn](https://i.imgur.com/vi3L1HYl.png)
4
5An f-row less compact 1800 kit with only through hole components.
6
7* Keyboard Maintainer: [Yiancar](http://yiancar-designs.com/) and on [GitHub](https://github.com/yiancar)
8* Hardware Supported: ATMEGA328p with vusb [PCB](https://github.com/yiancar/gingham_pcb)
9* Hardware Availability: https://mykeyboard.eu/, https://novelkeys.xyz
10
11Make example for this keyboard (after setting up your build environment):
12
13 make barleycorn:default
14
15Flashing example for this keyboard:
16
17 make barleycorn:default:flash
18
19Bootloader:
20use usbasploader from HSGW's repository.
21https://github.com/hsgw/USBaspLoader/tree/plaid
22
23See 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).
diff --git a/keyboards/barleycorn/rules.mk b/keyboards/barleycorn/rules.mk
new file mode 100644
index 000000000..be005ab29
--- /dev/null
+++ b/keyboards/barleycorn/rules.mk
@@ -0,0 +1,27 @@
1# MCU name
2MCU = atmega328p
3
4# Bootloader selection
5BOOTLOADER = USBasp
6
7# Build Options
8# change yes to no to disable
9#
10BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
11MOUSEKEY_ENABLE = yes # 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
21BLUETOOTH_ENABLE = no # Enable Bluetooth
22AUDIO_ENABLE = no # Audio output
23
24CUSTOM_MATRIX = lite
25
26SRC += matrix.c
27QUANTUM_LIB_SRC += i2c_master.c
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-15 21:55:10 +0000