Add keyboard Orbiter (#26311)

* Initial commit orbiter

Left side support. Need to look into split support next.

* Start adding split configurations

* Not really working but it compiles

* WORKING CONFIG

* Add via support

remove via json file later

* added oled driver and i2c configuration

* update to correct driver block macros

* fix faulty configuration for i2c

* remove via support

* enable console by default

* rework layout slightly

* fix default keymap

* cleanup

* fix comment

* update readme

* add copyright headers to pass lint check

* apply clang-formatter

* refactor folder structure slightly

* quickfix name

* bump readme

* rework for data driven conf

* apply formatter json and update naming

* forgot one

* slight adjustment

* use smaller copyright

* minor change to name

* Apply suggestions from code review

Co-authored-by: Joel Challis <git@zvecr.com>

* remove .mk file and rename oled.c

* apply formatter

* git-format text

* Use DMA offloading

* add dma config

* remove lto

* Update keyboards/supercrisp/orbiter/readme.md

Co-authored-by: Joel Challis <git@zvecr.com>

---------

Co-authored-by: rasmus <rasmus_lindy@hotmail.com>
Co-authored-by: Joel Challis <git@zvecr.com>
This commit is contained in:
Kalle Strålman
2026-09-05 00:03:33 -07:00
committed by GitHub
co-authored by Joel Challis rasmus
parent 967b5932bf
commit 2a5dd4317a
7 changed files with 241 additions and 0 deletions
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// Copyright 2026 Karl Stralman (@kjeller)
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#define SERIAL_USART_FULL_DUPLEX
#define SERIAL_USART_TX_PIN B10
#define SERIAL_USART_RX_PIN B11
#define SERIAL_USART_PIN_SWAP
#define SERIAL_USART_TX_PAL_MODE 4
#define SERIAL_USART_RX_PAL_MODE 4
#define SERIAL_USART_DRIVER SD3
#define OLED_DISPLAY_128X64
#define OLED_BRIGHTNESS 128
#define I2C_DRIVER I2CD2
#define I2C1_SCL_PIN B13
#define I2C1_SCL_PAL_MODE 5
#define I2C1_SDA_PIN B14
#define I2C1_SDA_PAL_MODE 5
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// Copyright 2026 Karl Stralman (@kjeller)
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#define HAL_USE_SERIAL TRUE
#define HAL_USE_I2C TRUE
#include_next <halconf.h>
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{
"manufacturer": "kjeller",
"keyboard_name": "Orbiter",
"maintainer": "Karl Stralman",
"bootloader": "stm32-dfu",
"diode_direction": "COL2ROW",
"features": {
"bootmagic": true,
"oled": true
},
"matrix_pins": {
"cols": ["A5", "A6", "A7", "A8", "A9", "A10"],
"rows": ["A0", "A1", "A2", "A3", "A4"]
},
"processor": "STM32F072",
"split": {
"enabled": true,
"serial": {
"driver": "usart"
},
"transport": {
"sync": {
"indicators": true,
"layer_state": true
}
}
},
"url": "https://github.com/kjeller/orbiter_keyboard",
"usb": {
"device_version": "1.0.0",
"pid": "0xBABA",
"vid": "0xFEED"
},
"layouts": {
"LAYOUT": {
"layout": [
{"label": "ESC", "matrix": [0, 0], "x": 0, "y": 0.5},
{"label": "!", "matrix": [0, 1], "x": 1, "y": 0.25},
{"label": "@", "matrix": [0, 2], "x": 2, "y": 0},
{"label": "#", "matrix": [0, 3], "x": 3, "y": 0.25},
{"label": "$", "matrix": [0, 4], "x": 4, "y": 0.5},
{"label": "%", "matrix": [0, 5], "x": 5, "y": 0.75},
{"label": "^", "matrix": [5, 5], "x": 9, "y": 0.75},
{"label": "&", "matrix": [5, 4], "x": 10, "y": 0.5},
{"label": "*", "matrix": [5, 3], "x": 11, "y": 0.25},
{"label": "(", "matrix": [5, 2], "x": 12, "y": 0},
{"label": ")", "matrix": [5, 1], "x": 13, "y": 0.25},
{"label": "-", "matrix": [5, 0], "x": 14, "y": 0.5},
{"label": "TAB", "matrix": [1, 0], "x": 0, "y": 1.5},
{"label": "Q", "matrix": [1, 1], "x": 1, "y": 1.25},
{"label": "W", "matrix": [1, 2], "x": 2, "y": 1},
{"label": "E", "matrix": [1, 3], "x": 3, "y": 1.25},
{"label": "R", "matrix": [1, 4], "x": 4, "y": 1.5},
{"label": "T", "matrix": [1, 5], "x": 5, "y": 1.75},
{"label": "Y", "matrix": [6, 5], "x": 9, "y": 1.75},
{"label": "U", "matrix": [6, 4], "x": 10, "y": 1.5},
{"label": "I", "matrix": [6, 3], "x": 11, "y": 1.25},
{"label": "O", "matrix": [6, 2], "x": 12, "y": 1},
{"label": "P", "matrix": [6, 1], "x": 13, "y": 1.26},
{"label": "[", "matrix": [6, 0], "x": 14, "y": 1.5},
{"label": "SHIFT", "matrix": [2, 0], "x": 0, "y": 2.5},
{"label": "A", "matrix": [2, 1], "x": 1, "y": 2.25},
{"label": "S", "matrix": [2, 2], "x": 2, "y": 2},
{"label": "D", "matrix": [2, 3], "x": 3, "y": 2.25},
{"label": "F", "matrix": [2, 4], "x": 4, "y": 2.5},
{"label": "G", "matrix": [2, 5], "x": 5, "y": 2.75},
{"label": "M1", "matrix": [4, 0], "x": 6, "y": 3},
{"label": "M2", "matrix": [9, 0], "x": 8, "y": 3},
{"label": "H", "matrix": [7, 5], "x": 9, "y": 2.75},
{"label": "J", "matrix": [7, 4], "x": 10, "y": 2.5},
{"label": "K", "matrix": [7, 3], "x": 11, "y": 2.25},
{"label": "L", "matrix": [7, 2], "x": 12, "y": 2},
{"label": ";", "matrix": [7, 1], "x": 13, "y": 2.26},
{"label": "'", "matrix": [7, 0], "x": 14, "y": 2.5},
{"label": "CTRL", "matrix": [3, 0], "x": 0, "y": 3.5},
{"label": "Z", "matrix": [3, 1], "x": 1, "y": 3.25},
{"label": "X", "matrix": [3, 2], "x": 2, "y": 3},
{"label": "C", "matrix": [3, 3], "x": 3, "y": 3.25},
{"label": "V", "matrix": [3, 4], "x": 4, "y": 3.5},
{"label": "B", "matrix": [3, 5], "x": 5, "y": 3.75},
{"label": "SPACE", "matrix": [4, 1], "x": 6, "y": 4},
{"label": "ENT", "matrix": [9, 1], "x": 8, "y": 4},
{"label": "N", "matrix": [8, 5], "x": 9, "y": 3.75},
{"label": "M", "matrix": [8, 4], "x": 10, "y": 3.5},
{"label": ",", "matrix": [8, 3], "x": 11, "y": 3.25},
{"label": ".", "matrix": [8, 2], "x": 12, "y": 3},
{"label": "/", "matrix": [8, 1], "x": 13, "y": 3.25},
{"label": "SHIFT", "matrix": [8, 0], "x": 14, "y": 3.5}
]
}
}
}
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// Copyright 2026 Karl Stralman (@kjeller)
// SPDX-License-Identifier: GPL-2.0-or-later
#include QMK_KEYBOARD_H
enum layer_names {
_ONE,
_TWO,
};
// clang-format off
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_ONE] = LAYOUT(
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_NO,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
KC_LSFT, KC_A, KC_S, KC_D, KC_F, KC_G, MO(_TWO), MO(_TWO), KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
KC_LCTL, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_SPC, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT
),
[_TWO] = LAYOUT(
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11,
_______, _______, KC_UP, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, LALT(KC_LSFT), _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
),
};
// clang-format on
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// Copyright 2026 Karl Stralman (@kjeller)
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include_next <mcuconf.h>
#undef STM32_SERIAL_USE_USART3
#define STM32_SERIAL_USE_USART3 TRUE
#undef STM32_I2C_USE_I2C2
#define STM32_I2C_USE_I2C2 TRUE
#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
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// Copyright 2026 Karl Stralman (@kjeller)
// SPDX-License-Identifier: GPL-2.0-or-later
#include QMK_KEYBOARD_H
static void render_logo(void) {
// clang-format off
static const char PROGMEM qmk_logo[] = {
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
};
// clang-format on
oled_write_P(qmk_logo, false);
}
#ifdef OLED_ENABLE
bool oled_task_kb(void) {
if (!oled_task_user()) {
return false;
}
render_logo();
// Host Keyboard Layer Status
oled_write_P(PSTR("Layer: "), false);
switch (get_highest_layer(layer_state)) {
case 0:
oled_write_P(PSTR("ONE\n"), false);
break;
case 1:
oled_write_P(PSTR("TWO\n"), false);
break;
case 2:
oled_write_P(PSTR("THREE\n"), false);
break;
default:
// Or use the write_ln shortcut over adding '\n' to the end of your string
oled_write_ln_P(PSTR("Undefined"), false);
}
// Host Keyboard LED Status
led_t led_state = host_keyboard_led_state();
oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR(" "), false);
oled_write_P(led_state.caps_lock ? PSTR("CAP ") : PSTR(" "), false);
oled_write_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR(" "), false);
return false;
}
#endif
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# Orbiter Wired
A 52-key split keyboard.
![Orbiter v1.00](https://i.imgur.com/7KSPaIT.jpeg)
* Keyboard Maintainer: [Karl Stralman](https://github.com/kjeller)
* Hardware Supported: Orbiter v1.00
* Hardware Availability: [Github KiCad project](https://github.com/kjeller/orbiter_keyboard/tree/master/pcb/orbiter-wired)
Make example for this keyboard (after setting up your build environment):
make supercrisp/orbiter:default
Flashing example for this keyboard:
make supercrisp/orbiter:default:flash
See the [build environment setup](getting_started_build_tools) and the [make instructions](getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](newbs).
## Bootloader
Enter the bootloader in 3 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available