diff options
| -rw-r--r-- | keyboards/handwired/orbweaver/config.h | 24 | ||||
| -rw-r--r-- | keyboards/handwired/orbweaver/info.json | 59 | ||||
| -rw-r--r-- | keyboards/handwired/orbweaver/keymaps/default/keymap.c | 110 | ||||
| -rw-r--r-- | keyboards/handwired/orbweaver/orbweaver.c | 84 | ||||
| -rw-r--r-- | keyboards/handwired/orbweaver/readme.md | 39 | ||||
| -rw-r--r-- | keyboards/handwired/orbweaver/rules.mk | 3 |
6 files changed, 319 insertions, 0 deletions
diff --git a/keyboards/handwired/orbweaver/config.h b/keyboards/handwired/orbweaver/config.h new file mode 100644 index 0000000000..ab7cb9d9d5 --- /dev/null +++ b/keyboards/handwired/orbweaver/config.h @@ -0,0 +1,24 @@ +// Copyright 2023 a_marmot +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define DRIVER_COUNT 1 +#define DRIVER_ADDR_1 0b1110100 +#define RGB_MATRIX_LED_COUNT 20 +#define I2C1_CLOCK_SPEED 100000 +#define RGB_MATRIX_CENTER { 40, 30 } diff --git a/keyboards/handwired/orbweaver/info.json b/keyboards/handwired/orbweaver/info.json new file mode 100644 index 0000000000..e9b37e1c81 --- /dev/null +++ b/keyboards/handwired/orbweaver/info.json @@ -0,0 +1,59 @@ +{ + "manufacturer": "a_marmot", + "keyboard_name": "orbweaver", + "maintainer": "a_marmot", + "bootloader": "rp2040", + "diode_direction": "ROW2COL", + "features": { + "bootmagic": true, + "command": false, + "console": false, + "extrakey": true, + "mousekey": true, + "nkro": true + }, + "matrix_pins": { + "rows": ["GP4", "GP5", "GP6", "GP7", "GP8", "GP9"], + "cols": ["GP12", "GP13", "GP14", "GP15", "GP16"] + }, + "processor": "RP2040", + "url": "https://geekhack.org/index.php?topic=119396.0", + "usb": { + "device_version": "1.0.0", + "pid": "0x0000", + "vid": "0xFEED" + }, + "layouts": { + "LAYOUT": { + "layout": [ + { "matrix": [0, 0], "x": 0, "y": 0 }, + { "matrix": [0, 1], "x": 1, "y": 0 }, + { "matrix": [0, 2], "x": 2, "y": 0 }, + { "matrix": [0, 3], "x": 3, "y": 0 }, + { "matrix": [0, 4], "x": 4, "y": 0 }, + { "matrix": [1, 0], "x": 0, "y": 1 }, + { "matrix": [1, 1], "x": 1, "y": 1 }, + { "matrix": [1, 2], "x": 2, "y": 1 }, + { "matrix": [1, 3], "x": 3, "y": 1 }, + { "matrix": [1, 4], "x": 4, "y": 1 }, + { "matrix": [2, 0], "x": 0, "y": 2 }, + { "matrix": [2, 1], "x": 1, "y": 2 }, + { "matrix": [2, 2], "x": 2, "y": 2 }, + { "matrix": [2, 3], "x": 3, "y": 2 }, + { "matrix": [2, 4], "x": 4, "y": 2 }, + { "matrix": [3, 0], "x": 0, "y": 3 }, + { "matrix": [3, 1], "x": 1, "y": 3 }, + { "matrix": [3, 2], "x": 2, "y": 3 }, + { "matrix": [3, 3], "x": 3, "y": 3 }, + { "matrix": [3, 4], "x": 4, "y": 3 }, + { "matrix": [4, 0], "x": 0, "y": 4 }, + { "matrix": [4, 1], "x": 1, "y": 4 }, + { "matrix": [4, 2], "x": 2, "y": 4 }, + { "matrix": [4, 3], "x": 3, "y": 4 }, + { "matrix": [4, 4], "x": 4, "y": 4 }, + { "matrix": [5, 0], "x": 0, "y": 5 }, + { "matrix": [5, 1], "w": 4, "x": 1, "y": 5 } + ] + } + } +} diff --git a/keyboards/handwired/orbweaver/keymaps/default/keymap.c b/keyboards/handwired/orbweaver/keymaps/default/keymap.c new file mode 100644 index 0000000000..fb16826430 --- /dev/null +++ b/keyboards/handwired/orbweaver/keymaps/default/keymap.c @@ -0,0 +1,110 @@ +/* Copyright 2023 a_marmot +* +* This program is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 2 of the License, or +* (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include QMK_KEYBOARD_H + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +//generic default keymap with Razor defaults (+ mode toggle) + + /* + * ┌───┬───┬───┬───┬───┐ + * │Esc│ 1 │ 2 │ 3 │ 4 │ + * ├───┼───┼───┼───┼───┤ + * │Tab│ q │ w │ e │ r │ + * ├───┼───┼───┼───┼───┤ + * │Cap│ a │ s │ d │ f │ + * ├───┼───┼───┼───┼───┤ + * │Shi│ z │ x │ c │ v │ + * ├───┼───┼───┼───┼───┤ + * │Alt│ ↑ │ ↓ │ → │ ← │ + * ├───────┴┬──┴───┴───┤ + * │Spacebar│change map│ + * └────────┴──────────┘ + */ + + [0] = LAYOUT( + KC_ESC, KC_1, KC_2, KC_3, KC_4, + KC_TAB, KC_Q, KC_W, KC_E, KC_R, + KC_CAPS, KC_A, KC_S, KC_D, KC_F, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, + KC_LALT, KC_UP, KC_DOWN, KC_RIGHT, KC_LEFT, + KC_SPACE, TO(1) + ), + +//Second example keymap with all modifier keys replaced with numbers or letters + + /* + * ┌───┬───┬───┬───┬───┐ + * │ 0 │ 1 │ 2 │ 3 │ 4 │ + * ├───┼───┼───┼───┼───┤ + * │ i │ q │ w │ e │ r │ + * ├───┼───┼───┼───┼───┤ + * │ j │ a │ s │ d │ f │ + * ├───┼───┼───┼───┼───┤ + * │ k │ z │ x │ c │ v │ + * ├───┼───┼───┼───┼───┤ + * │ l │ ↑ │ ↓ │ → │ ← │ + * ├───────┴┬──┴───┴───┤ + * │Spacebar│change map│ + * └────────┴──────────┘ + */ + + [1] = LAYOUT( + KC_0, KC_1, KC_2, KC_3, KC_4, + KC_I, KC_Q, KC_W, KC_E, KC_R, + KC_J, KC_A, KC_S, KC_D, KC_F, + KC_K, KC_Z, KC_X, KC_C, KC_V, + KC_L, KC_UP, KC_DOWN, KC_RIGHT, KC_LEFT, + KC_SPACE, TO(0) + ) +//, add more keymaps here + +}; + +static const uint8_t colormap[][20][3] = { + +// colors for the default key map in hex RGB values + { + {0x00, 0x00, 0xFF},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00}, + {0xFF, 0x70, 0x00},{0x00, 0xFF, 0xFF},{0x80, 0x00, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF}, + {0xFF, 0x70, 0x00},{0x80, 0x00, 0xFF},{0x80, 0x00, 0xFF},{0x80, 0x00, 0xFF},{0x00, 0xFF, 0xFF}, + {0xFF, 0x70, 0x00},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF} + }, + +// colors for the 2nd key map + { + {0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00},{0xE7, 0xFF, 0x00}, + {0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x80, 0x00, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF}, + {0x00, 0xFF, 0xFF},{0x80, 0x00, 0xFF},{0x80, 0x00, 0xFF},{0x80, 0x00, 0xFF},{0x00, 0xFF, 0xFF}, + {0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF},{0x00, 0xFF, 0xFF} + } +//, add more keymaps here + +}; + + +bool rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) { + for (uint8_t i = led_min; i < led_max; i++) { + rgb_matrix_set_color(i, + colormap[get_highest_layer(layer_state|default_layer_state)][i][0], + colormap[get_highest_layer(layer_state|default_layer_state)][i][1], + colormap[get_highest_layer(layer_state|default_layer_state)][i][2]); + } + + return false; +} + diff --git a/keyboards/handwired/orbweaver/orbweaver.c b/keyboards/handwired/orbweaver/orbweaver.c new file mode 100644 index 0000000000..f6485b6adf --- /dev/null +++ b/keyboards/handwired/orbweaver/orbweaver.c @@ -0,0 +1,84 @@ +// Copyright 2023 a_marmot +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// +// SPDX-License-Identifier: GPL-2.0-or-later + +// This IS31FL3731 configuration is for a Razer Orbweaver Chroma. +// It was reverse-engineered by testing all possible Cx_y combinations (144 total), +// and determining which ones addressed individual diodes (60 total). These were then +// placed in order R-G-B, sweeping left to right, and then top to bottom. + +#include "rgb_matrix.h" + +const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = { +/* Refer to IS31 manual for these locations + * driver + * | R location + * | | G location + * | | | B location + * | | | | */ + {0, C9_1, C8_1, C7_1}, //top left key. + {0, C9_2, C8_2, C7_2}, + {0, C9_3, C8_3, C7_3}, + {0, C9_4, C8_4, C7_4}, + {0, C9_5, C8_5, C7_5}, //top right key. + {0, C9_6, C8_6, C7_6}, + {0, C9_7, C8_7, C6_6}, + {0, C9_8, C7_7, C6_7}, + {0, C1_8, C2_8, C3_8}, + {0, C1_7, C2_7, C3_7}, + {0, C1_6, C2_6, C3_6}, + {0, C1_5, C2_5, C3_5}, + {0, C1_4, C2_4, C3_4}, + {0, C1_3, C2_3, C3_3}, + {0, C1_2, C2_2, C4_3}, + {0, C1_1, C3_2, C4_2}, //lower left key + {0, C9_9, C8_9, C7_9}, + {0, C9_10, C8_10, C7_10}, + {0, C9_11, C8_11, C7_11}, + {0, C9_12, C8_12, C7_12} //lower right key + +}; + +led_config_t g_led_config = { + // Matrix location to LED index + { + { 0, 2, 3, 4, 5 }, + { 6, 7, 8, 9, 10 }, + { 11, 12, 13, 14, 15 }, + { 16, 17, 18, 19, 19 }, + { NO_LED, NO_LED, NO_LED, NO_LED, NO_LED }, + { NO_LED, NO_LED } + }, + + // LED index to physical location + { + {0,0}, {20,0}, {40,0}, {60,0}, {80,0}, + {0,20}, {20,20}, {40,20}, {60,20}, {80,20}, + {0,40}, {20,40}, {40,40}, {60,40}, {80,40}, + {0,60}, {20,60}, {40,60}, {60,60}, {80,60} + }, + + // LED index to flags + { + 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4 + } + }; + + + diff --git a/keyboards/handwired/orbweaver/readme.md b/keyboards/handwired/orbweaver/readme.md new file mode 100644 index 0000000000..7075d8a6a3 --- /dev/null +++ b/keyboards/handwired/orbweaver/readme.md @@ -0,0 +1,39 @@ +# orbweaver + +This firmware is for a Razer Orbweaver Chroma keypad, modded to replace the stock MCU +with an Elite Pi RP2040 microcontroller. Mod instructions can be found on [geekhack](https://geekhack.org/index.php?topic=119396.0). + +The firmware controls a 6x5 key matrix (4x5 keypad + 6 additional keys +on the thumb pad and up to 4 additional keys added by user). It also controls a +IS31FL3731 RGB Matrix controller (on the Chroma model) via I2C interface. This requires +a single I2C Driver with 20 common anode RGB LEDs. I found that the I2C clock speed must +be slowed down to 100 kHz for the IS31 chip to keep up (the default for RP2040 seems to +be 400 kHz unless specified otherwise). + +The default key map (layer 0) is a generic layer based on the original Razer defaults. +You can change or add layers as needed, and change static colors in keymap.c + +Many thanks to bomtarnes, Drashna, Dasky, sigprof, and casuanoob for helpful discussions +and coding suggestions and snippets. + +* Keyboard Maintainer: [a_marmot](https://github.com/a-marmot) +* Hardware Supported: RP2040 + IS31FL3731 +* Hardware Availability: [https://geekhack.org/index.php?topic=119396.0](https://geekhack.org/index.php?topic=119396.0) + +Make example for this keyboard (after setting up your build environment): + + make handwired/orbweaver:default + +Flashing example for this keyboard: + + make handwired/orbweaver: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 2 ways: + +* Press and hold the upper left hand key on the main keyboard while you plug in the USB. +* Press and release both reset buttons on the top of the RP2040 inside the modded unit. diff --git a/keyboards/handwired/orbweaver/rules.mk b/keyboards/handwired/orbweaver/rules.mk new file mode 100644 index 0000000000..07c357daac --- /dev/null +++ b/keyboards/handwired/orbweaver/rules.mk @@ -0,0 +1,3 @@ +# Add support for 3731 RGB matrix controller +RGB_MATRIX_ENABLE = yes +RGB_MATRIX_DRIVER = IS31FL3731 |