Co-authored-by: jack <0x6a73@protonmail.com> Co-authored-by: Sergey Vlasov <sigprof@gmail.com>pull/19738/head
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// 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 } |
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{ | |||
"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 } | |||
] | |||
} | |||
} | |||
} |
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/* 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; | |||
} | |||
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// 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 | |||
} | |||
}; | |||
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# 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. |
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# Add support for 3731 RGB matrix controller | |||
RGB_MATRIX_ENABLE = yes | |||
RGB_MATRIX_DRIVER = IS31FL3731 |