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-rw-r--r--keyboards/ristretto/config.h50
-rw-r--r--keyboards/ristretto/info.json17
-rw-r--r--keyboards/ristretto/keymaps/default/keymap.c53
-rw-r--r--keyboards/ristretto/readme.md18
-rw-r--r--keyboards/ristretto/ristretto.c63
-rw-r--r--keyboards/ristretto/ristretto.h31
-rw-r--r--keyboards/ristretto/rules.mk25
7 files changed, 257 insertions, 0 deletions
diff --git a/keyboards/ristretto/config.h b/keyboards/ristretto/config.h
new file mode 100644
index 000000000..3d5a66fbc
--- /dev/null
+++ b/keyboards/ristretto/config.h
@@ -0,0 +1,50 @@
1/* Copyright 2021 Brandon Lewis
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 0x666B // fk
23#define PRODUCT_ID 0x7273 // rs
24#define DEVICE_VER 0x0001 // rev 1
25#define MANUFACTURER fruitykeeb
26#define PRODUCT ristretto
27
28/* key matrix size */
29#define MATRIX_ROWS 4
30#define MATRIX_COLS 13
31
32/* key matrix pins */
33#define MATRIX_ROW_PINS { B1, B2, B3, D3 }
34#define MATRIX_COL_PINS { C7, C6, B6, B5, B4, D7, B7, F0, F1, F4, F5, F6, F7 }
35
36/* COL2ROW or ROW2COL */
37#define DIODE_DIRECTION COL2ROW
38
39/* Set 0 if debouncing isn't needed */
40#define DEBOUNCE 5
41
42/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
43#define LOCKING_SUPPORT_ENABLE
44
45/* Locking resynchronize hack */
46#define LOCKING_RESYNC_ENABLE
47
48#define ENCODERS_PAD_A { D4 }
49#define ENCODERS_PAD_B { D6 }
50#define ENCODER_RESOLUTION 4
diff --git a/keyboards/ristretto/info.json b/keyboards/ristretto/info.json
new file mode 100644
index 000000000..86a0172c1
--- /dev/null
+++ b/keyboards/ristretto/info.json
@@ -0,0 +1,17 @@
1{
2 "keyboard_name": "ristretto",
3 "url": "https://www.fruitykeeb.xyz/product/ristretto",
4 "maintainer": "Fruit",
5 "width": 13,
6 "height": 4,
7 "layouts": {
8 "LAYOUT": {
9 "layout": [
10 {"label":"ESC", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0} , {"label":"Y", "x":7, "y":0}, {"label":"U", "x":8, "y":0}, {"label":"I", "x":9, "y":0}, {"label":"O", "x":10, "y":0}, {"label":"P", "x":11, "y":0}, {"label":"BKSP", "x":12, "y":0},
11 {"label":"TAB", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1} , {"label":"H", "x":7, "y":1}, {"label":"J", "x":8, "y":1}, {"label":"K", "x":9, "y":1}, {"label":"L", "x":10, "y":1}, {"label":";", "x":11, "y":1}, {"label":"'", "x":12, "y":2},
12 {"label":"LSFT", "x":0, "y":2},{"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2} , {"label":"N", "x":7, "y":2}, {"label":"M", "x":8, "y":2}, {"label":"<", "x":9, "y":2}, {"label":">", "x":10, "y":2}, {"label":"?", "x":11, "y":2}, {"label":"ENTR", "x":12, "y":2},
13 {"label":"LCTL", "x":0, "y":3},{"label":"LGUI","x":1,"y":3},{"label":"LALT","x":2,"y":3},{"label":"" , "x":3, "y":3}, {"label":"" , "x":4, "y":3}, {"label":"" , "x":5, "y":3}, {"label":"Rotary", "x":6, "y":3}, {"label":"" , "x":7, "y":3}, {"label":"" , "x":8, "y":3}, {"label":"" , "x":9, "y":3}, {"label":"RALT","x":10,"y":3},{"label":"RGUI","x":11,"y":3}, {"label":"RCTL","x":12, "y":3}
14 ]
15 }
16 }
17} \ No newline at end of file
diff --git a/keyboards/ristretto/keymaps/default/keymap.c b/keyboards/ristretto/keymaps/default/keymap.c
new file mode 100644
index 000000000..e02c6ea24
--- /dev/null
+++ b/keyboards/ristretto/keymaps/default/keymap.c
@@ -0,0 +1,53 @@
1/* Copyright 2021 Brandon Lewis
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 _BASE,
21 _RAISE,
22 _LOWER,
23 _ADJUST
24};
25
26const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
27 [_BASE] = LAYOUT(
28 KC_ESC , KC_Q , KC_W , KC_E , KC_R , KC_T , KC_Y , KC_U , KC_I , KC_O , KC_P , KC_BSPC ,
29 KC_TAB , KC_A , KC_S , KC_D , KC_F , KC_G , KC_H , KC_J , KC_K , KC_L , KC_SCLN , KC_QUOT ,
30 KC_LSFT , KC_Z , KC_X , KC_C , KC_V , KC_B , KC_N , KC_M , KC_COMM , KC_DOT , KC_SLSH , KC_ENT ,
31 KC_LCTL , KC_LGUI , KC_LALT ,MO(_LOWER),KC_ENT , KC_SPC , KC_MUTE , KC_SPC , KC_RSFT ,MO(_RAISE),KC_RALT , KC_RGUI , KC_RCTRL
32 ),
33 [_RAISE] = LAYOUT(
34 KC_GRV , KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 , KC_DEL ,
35 KC_CAPS , KC_MINS , KC_EQL , KC_LBRC , KC_RBRC , KC_BSLS , KC_NO , KC_LEFT , KC_DOWN , KC_UP , KC_RGHT , KC_BSLS ,
36 KC_TRNS , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO ,
37 KC_TRNS , KC_TRNS , KC_TRNS ,MO(_ADJUST),KC_ENT , KC_NO , KC_MPLY , KC_NO , KC_RSFT , KC_NO , KC_TRNS , KC_TRNS , KC_TRNS
38 ),
39 [_LOWER] = LAYOUT(
40 KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10 , KC_F11 , KC_F12 ,
41 KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_LBRC , KC_RBRC , KC_NO ,
42 KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO , KC_NO ,
43 KC_TRNS , KC_TRNS , KC_TRNS , KC_NO , KC_ENT , KC_NO , KC_MUTE , KC_NO , KC_RSFT ,MO(_ADJUST),KC_TRNS, KC_TRNS , KC_TRNS
44 ),
45 [_ADJUST] = LAYOUT(
46 XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX ,
47 XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , KC_CAPS , KC_NLCK , KC_SLCK , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX ,
48 XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX ,
49 KC_TRNS , KC_TRNS , KC_TRNS , XXXXXXX , XXXXXXX , XXXXXXX , KC_MUTE , XXXXXXX , XXXXXXX , XXXXXXX , KC_TRNS , KC_TRNS , KC_TRNS
50 ),
51};
52
53// OLED and Encoder function is located in the ristretto.c File
diff --git a/keyboards/ristretto/readme.md b/keyboards/ristretto/readme.md
new file mode 100644
index 000000000..d047e7099
--- /dev/null
+++ b/keyboards/ristretto/readme.md
@@ -0,0 +1,18 @@
1# Ristretto
2
3![Ristretto](https://i.imgur.com/VHX6ktEh.jpg)
4![Ristretto-2](https://i.imgur.com/Hrc8vkph.jpg)
5
6An Integrated, Column Stagger, 40% Keyboard with OLED and Rotary Encoder
7
8* Keyboard Maintainer: [Fruit](https://github.com/Blewis308)
9* Hardware Supported: Ristretto PCB, Atmega32u4
10* Hardware Availability: Through Group Buy - May 2021
11
12 To enter the bootloader, press the button marked "SW1" on the bottom of the PCB.
13
14Make example for this keyboard (after setting up your build envionment):
15
16 make ristretto:default
17
18See 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). \ No newline at end of file
diff --git a/keyboards/ristretto/ristretto.c b/keyboards/ristretto/ristretto.c
new file mode 100644
index 000000000..1ea43bcee
--- /dev/null
+++ b/keyboards/ristretto/ristretto.c
@@ -0,0 +1,63 @@
1/* Copyright 2021 Brandon Lewis
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 "ristretto.h"
18
19enum layers {
20 _BASE,
21 _RAISE,
22 _LOWER,
23 _ADJUST
24};
25
26bool encoder_update_kb(uint8_t index, bool clockwise) {
27 if (!encoder_update_user(index, clockwise)) { return false; }
28 if(index == 0) {
29 if (clockwise) {
30 tap_code(KC_VOLD);
31 } else {
32 tap_code(KC_VOLU);
33 }
34 }
35 return true;
36}
37
38#ifdef OLED_DRIVER_ENABLE
39oled_rotation_t oled_init_user(oled_rotation_t rotation) {
40 return OLED_ROTATION_270;
41}
42
43__attribute__((weak)) void oled_task_user(void) {
44 oled_write_P(PSTR("\n\n"), false);
45 oled_write_ln_P(PSTR("LAYER"), false);
46 oled_write_ln_P(PSTR(""), false);
47 switch (get_highest_layer(layer_state)) {
48 case _BASE:
49 oled_write_P(PSTR("BASE\n"), false);
50 break;
51 case _RAISE:
52 oled_write_P(PSTR("RAISE\n"), false);
53 break;
54 case _LOWER:
55 oled_write_P(PSTR("LOWER\n"), false);
56 break;
57 case _ADJUST:
58 oled_write_P(PSTR("ADJ\n"), false);
59 break;
60 }
61}
62
63#endif
diff --git a/keyboards/ristretto/ristretto.h b/keyboards/ristretto/ristretto.h
new file mode 100644
index 000000000..66be57b18
--- /dev/null
+++ b/keyboards/ristretto/ristretto.h
@@ -0,0 +1,31 @@
1/* Copyright 2021 Brandon Lewis
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#define LAYOUT( \
22 K000, K001, K002, K003, K004, K005, K007, K008, K009, K010, K011, K012, \
23 K100, K101, K102, K103, K104, K105, K107, K108, K109, K110, K111, K112, \
24 K200, K201, K202, K203, K204, K205, K207, K208, K209, K210, K211, K212, \
25 K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312 \
26) { \
27 {K000, K001, K002, K003, K004, K005, KC_NO, K007, K008, K009, K010, K011, K012}, \
28 {K100, K101, K102, K103, K104, K105, KC_NO, K107, K108, K109, K110, K111, K112}, \
29 {K200, K201, K202, K203, K204, K205, KC_NO, K207, K208, K209, K210, K211, K212}, \
30 {K300, K301, K302, K303, K304, K305, K306 , K307, K308, K309, K310, K311, K312} \
31}
diff --git a/keyboards/ristretto/rules.mk b/keyboards/ristretto/rules.mk
new file mode 100644
index 000000000..96bf291a0
--- /dev/null
+++ b/keyboards/ristretto/rules.mk
@@ -0,0 +1,25 @@
1# MCU name
2MCU = atmega32u4
3
4# Bootloader selection
5BOOTLOADER = caterina
6
7# Build Options
8# change yes to no to disable
9#
10BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration
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 = yes # 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
23ENCODER_ENABLE = yes
24OLED_DRIVER_ENABLE = yes
25WAIT_FOR_USB = yes
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-18 18:54:31 +0000