diff options
-rw-r--r-- | keyboards/cannonkeys/link/config.h | 27 | ||||
-rw-r--r-- | keyboards/cannonkeys/link/halconf.h | 7 | ||||
-rw-r--r-- | keyboards/cannonkeys/link/keyboard.json | 135 | ||||
-rw-r--r-- | keyboards/cannonkeys/link/keymaps/default/keymap.c | 31 | ||||
-rw-r--r-- | keyboards/cannonkeys/link/link.c | 93 | ||||
-rw-r--r-- | keyboards/cannonkeys/link/readme.md | 27 |
6 files changed, 320 insertions, 0 deletions
diff --git a/keyboards/cannonkeys/link/config.h b/keyboards/cannonkeys/link/config.h new file mode 100644 index 0000000000..c244f7a56b --- /dev/null +++ b/keyboards/cannonkeys/link/config.h @@ -0,0 +1,27 @@ +/* Copyright 2024 CannonKeys */ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#pragma once + +/* VBUS-routed pin for upstream detection */ +#define USB_VBUS_PIN GP27 + +#define SPLIT_HAND_PIN_LOW_IS_LEFT + +// Configure full duplex split comms over PIO +#define SERIAL_USART_FULL_DUPLEX +#define SERIAL_USART_TX_PIN GP28 +#define SERIAL_USART_RX_PIN GP29 +#define SERIAL_USART_PIN_SWAP + +/* RP2040- and hardware-specific config */ +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U +#define PICO_XOSC_STARTUP_DELAY_MULTIPLIER 64 + +/* I2C for OLEDs */ +#define I2C_DRIVER I2CD1 +#define I2C1_SDA_PIN GP14 +#define I2C1_SCL_PIN GP15 + +#define OLED_DISPLAY_64X128 diff --git a/keyboards/cannonkeys/link/halconf.h b/keyboards/cannonkeys/link/halconf.h new file mode 100644 index 0000000000..538c60c0b2 --- /dev/null +++ b/keyboards/cannonkeys/link/halconf.h @@ -0,0 +1,7 @@ +// Copyright 2024 Andrew Kannan +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define HAL_USE_I2C TRUE +#include_next <halconf.h> diff --git a/keyboards/cannonkeys/link/keyboard.json b/keyboards/cannonkeys/link/keyboard.json new file mode 100644 index 0000000000..e5692cd458 --- /dev/null +++ b/keyboards/cannonkeys/link/keyboard.json @@ -0,0 +1,135 @@ +{ + "manufacturer": "CannonKeys", + "keyboard_name": "Link", + "maintainer": "awkannan", + "bootloader": "rp2040", + "bootmagic": { + "matrix": [0, 5] + }, + "build": { + "debounce_type": "asym_eager_defer_pk" + }, + "diode_direction": "COL2ROW", + "dynamic_keymap": { + "layer_count": 6 + }, + "encoder": { + "rotary": [ + {"pin_a": "GP12", "pin_b": "GP13", "resolution": 2} + ] + }, + "features": { + "bootmagic": true, + "encoder": true, + "extrakey": true, + "mousekey": true, + "nkro": true, + "oled": true + }, + "matrix_pins": { + "cols": ["GP17", "GP18", "GP19", "GP20", "GP21", "GP24"], + "rows": ["GP25", "GP26", "GP16", "GP11", "GP10"] + }, + "processor": "RP2040", + "qmk": { + "tap_keycode_delay": 10 + }, + "split": { + "bootmagic": { + "matrix": [5, 5] + }, + "enabled": true, + "handedness": { + "pin": "GP8" + }, + "matrix_pins": { + "right": { + "cols": ["GP16", "GP11", "GP10", "GP3", "GP2", "GP1"], + "rows": ["GP9", "GP0", "GP17", "GP18", "GP19"] + } + }, + "serial": { + "driver": "vendor" + }, + "transport": { + "sync": { + "layer_state": true, + "matrix_state": true, + "oled": true, + "wpm": true + } + } + }, + "url": "https://cannonkeys.com/", + "usb": { + "device_version": "0.0.1", + "pid": "0x0038", + "vid": "0xCA04" + }, + "layouts": { + "LAYOUT": { + "layout": [ + {"matrix": [0, 5], "x": 0, "y": 0}, + {"matrix": [0, 4], "x": 1, "y": 0}, + {"matrix": [0, 3], "x": 2, "y": 0}, + {"matrix": [0, 2], "x": 3, "y": 0}, + {"matrix": [0, 1], "x": 4, "y": 0}, + {"matrix": [0, 0], "x": 5, "y": 0}, + {"matrix": [5, 0], "x": 11, "y": 0}, + {"matrix": [5, 1], "x": 12, "y": 0}, + {"matrix": [5, 2], "x": 13, "y": 0}, + {"matrix": [5, 3], "x": 14, "y": 0}, + {"matrix": [5, 4], "x": 15, "y": 0}, + {"matrix": [5, 5], "x": 16, "y": 0}, + {"matrix": [1, 5], "x": 0, "y": 1}, + {"matrix": [1, 4], "x": 1, "y": 1}, + {"matrix": [1, 3], "x": 2, "y": 1}, + {"matrix": [1, 2], "x": 3, "y": 1}, + {"matrix": [1, 1], "x": 4, "y": 1}, + {"matrix": [1, 0], "x": 5, "y": 1}, + {"matrix": [6, 0], "x": 11, "y": 1}, + {"matrix": [6, 1], "x": 12, "y": 1}, + {"matrix": [6, 2], "x": 13, "y": 1}, + {"matrix": [6, 3], "x": 14, "y": 1}, + {"matrix": [6, 4], "x": 15, "y": 1}, + {"matrix": [6, 5], "x": 16, "y": 1}, + {"matrix": [2, 5], "x": 0, "y": 2}, + {"matrix": [2, 4], "x": 1, "y": 2}, + {"matrix": [2, 3], "x": 2, "y": 2}, + {"matrix": [2, 2], "x": 3, "y": 2}, + {"matrix": [2, 1], "x": 4, "y": 2}, + {"matrix": [2, 0], "x": 5, "y": 2}, + {"matrix": [7, 0], "x": 11, "y": 2}, + {"matrix": [7, 1], "x": 12, "y": 2}, + {"matrix": [7, 2], "x": 13, "y": 2}, + {"matrix": [7, 3], "x": 14, "y": 2}, + {"matrix": [7, 4], "x": 15, "y": 2}, + {"matrix": [7, 5], "x": 16, "y": 2}, + {"matrix": [3, 5], "x": 0, "y": 3}, + {"matrix": [3, 4], "x": 1, "y": 3}, + {"matrix": [3, 3], "x": 2, "y": 3}, + {"matrix": [3, 2], "x": 3, "y": 3}, + {"matrix": [3, 1], "x": 4, "y": 3}, + {"matrix": [3, 0], "x": 5, "y": 3}, + {"matrix": [4, 5], "x": 6, "y": 3}, + {"matrix": [9, 5], "x": 10, "y": 3}, + {"matrix": [8, 0], "x": 11, "y": 3}, + {"matrix": [8, 1], "x": 12, "y": 3}, + {"matrix": [8, 2], "x": 13, "y": 3}, + {"matrix": [8, 3], "x": 14, "y": 3}, + {"matrix": [8, 4], "x": 15, "y": 3}, + {"matrix": [8, 5], "x": 16, "y": 3}, + {"matrix": [4, 4], "x": 2, "y": 4}, + {"matrix": [4, 3], "x": 3, "y": 4}, + {"matrix": [4, 2], "x": 4, "y": 4}, + {"matrix": [4, 1], "x": 5, "y": 4}, + {"matrix": [4, 0], "x": 6, "y": 4, "h": 1.5}, + {"matrix": [9, 0], "x": 10, "y": 4, "h": 1.5}, + {"matrix": [9, 1], "x": 11, "y": 4}, + {"matrix": [9, 2], "x": 12, "y": 4}, + {"matrix": [9, 3], "x": 13, "y": 4}, + {"matrix": [9, 4], "x": 14, "y": 4} + ] + } + } +} diff --git a/keyboards/cannonkeys/link/keymaps/default/keymap.c b/keyboards/cannonkeys/link/keymaps/default/keymap.c new file mode 100644 index 0000000000..eba810d868 --- /dev/null +++ b/keyboards/cannonkeys/link/keymaps/default/keymap.c @@ -0,0 +1,31 @@ +// Copyright 2025 Andrew Kannan (awkannan) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include QMK_KEYBOARD_H + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +[0] = LAYOUT( + 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_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_MUTE, KC_MPLY, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, + KC_LGUI, KC_LALT, KC_LCTL, MO(1), KC_ENT, KC_SPC, MO(2), KC_RCTL, KC_RALT, KC_RGUI +), + +[1] = LAYOUT( + KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_F12, + KC_WREF, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_PIPE, + KC_TRNS, KC_EQL, KC_MINS, KC_PLUS, KC_LCBR, KC_RCBR, KC_TRNS, KC_TRNS, KC_LBRC, KC_RBRC, KC_DOT, KC_COLN, KC_BSLS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS +), + +[2] = LAYOUT( + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + QK_BOOT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PGUP, KC_HOME, KC_UP, KC_END, KC_INS, KC_DEL, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PGDN, KC_LEFT, KC_DOWN, KC_RIGHT, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_CAPS, KC_PGUP, KC_MPRV, KC_MNXT, KC_PSCR, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS +) +}; diff --git a/keyboards/cannonkeys/link/link.c b/keyboards/cannonkeys/link/link.c new file mode 100644 index 0000000000..2d0d2cb557 --- /dev/null +++ b/keyboards/cannonkeys/link/link.c @@ -0,0 +1,93 @@ +// Copyright 2025 Andrew Kannan (awkannan) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "quantum.h" + +#ifdef OLED_ENABLE +oled_rotation_t oled_init_kb(oled_rotation_t rotation) { + if (is_keyboard_master()) { + return OLED_ROTATION_0; + } else { + return OLED_ROTATION_90; + } + return rotation; +} + +static void render_logo(void) { + 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,0xd0,0xd1,0xd2,0xd3,0xd4,0 + }; + oled_write_P(qmk_logo, false); +} + +void print_status_narrow(void) { + oled_write_P(PSTR("\n\n"), false); + switch (get_highest_layer(layer_state)) { + case 0: + oled_write_ln_P(PSTR("Qwrt"), false); + break; + case 1: + oled_write_ln_P(PSTR("Clmk"), false); + break; + default: + oled_write_P(PSTR("Mod\n"), false); + break; + } + oled_write_P(PSTR("\n\n"), false); + oled_write_ln_P(PSTR("LAYER"), false); + switch (get_highest_layer(layer_state)) { + case 0: + case 1: + oled_write_P(PSTR("Base\n"), false); + break; + case 2: + oled_write_P(PSTR("Raise"), false); + break; + case 3: + oled_write_P(PSTR("Lower"), false); + break; + default: + oled_write_ln_P(PSTR("Undef"), false); + } + oled_write_P(PSTR("\n\n"), false); + led_t led_usb_state = host_keyboard_led_state(); + oled_write_ln_P(PSTR("CPSLK"), led_usb_state.caps_lock); +} + +bool oled_task_kb(void) { + if (!oled_task_user()) { + return false; + } + if (is_keyboard_master()) { + print_status_narrow(); + } else { + render_logo(); + } + return true; +} + +#endif + +#ifdef ENCODER_ENABLE +bool encoder_update_kb(uint8_t index, bool clockwise) { + if (!encoder_update_user(index, clockwise)) { + return false; + } + if (index == 0) { + if (clockwise) { + tap_code(KC_VOLU); + } else { + tap_code(KC_VOLD); + } + } else if (index == 1) { + if (clockwise) { + tap_code(KC_PGDN); + } else { + tap_code(KC_PGUP); + } + } + return true; +} +#endif diff --git a/keyboards/cannonkeys/link/readme.md b/keyboards/cannonkeys/link/readme.md new file mode 100644 index 0000000000..461be86180 --- /dev/null +++ b/keyboards/cannonkeys/link/readme.md @@ -0,0 +1,27 @@ +# Link + +The Link is a Sofle58 inspired Ergo Split keyboard from CannonKeys. +It uses 1.3" SH1107 screens and ALPS EC11 compatible encoders. + +* Keyboard Maintainer: [Andrew Kannan](https://github.com/awkannan) +* Hardware Supported: RP2040 +* Hardware Availability: [CannonKeys](https://cannonkeys.com) + + +Make example for this keyboard (after setting up your build environment): + + make cannonkeys/link:default + +Flashing example for this keyboard: + + make cannonkeys/link:default:flash + +See 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). + +## Bootloader + +Enter the bootloader in 3 ways: + +* **Bootmagic reset**: Hold down the top-most and outer-most key in the matrix and plug in the keyboard +* **Physical reset button**: Hold the "BOOTMODE" button on the back of the PCB and briefly press the "RESET" button on the back of the PCB +* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available |