auri.ee
keyboard stuff
Add Demod LM Rev. 1 (#25793)
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+8
keyboards/keebio/demod_lm/info.json
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keyboards/keebio/demod_lm/info.json
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keyboards/keebio/demod_lm/keymaps/default/keymap.json
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keyboards/keebio/demod_lm/keymaps/default/keymap.json
···
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{
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"keyboard": "keebio/demod_lm/rev1",
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"keymap": "default",
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"layout": "LAYOUT_numpad_5x4",
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"layers": [
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["RM_NEXT", "KC_PSLS", "KC_PAST", "KC_PMNS",
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"KC_P7", "KC_P8", "KC_P9",
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"KC_P4", "KC_P5", "KC_P6", "KC_PPLS",
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"KC_P1", "KC_P2", "KC_P3",
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"KC_P0", "KC_PDOT", "KC_PENT" ]
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]
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}
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keyboards/keebio/demod_lm/readme.md
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keyboards/keebio/demod_lm/readme.md
···
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# Demod LM
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A low-profile number pad and sold by Keebio. [More info at Keebio](https://keeb.io).
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* Keyboard Maintainer: [Bakingpy/nooges](https://github.com/nooges)
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* Hardware Supported: Demod LM PCB with STM32G431 microcontroller
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* Hardware Availability: [Keebio](https://keeb.io)
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Make example for this keyboard (after setting up your build environment):
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make keebio/demod_lm/rev1:default
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Example of flashing this keyboard:
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make keebio/demod_lm/rev1:default:flash
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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).
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## Bootloader
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Enter the bootloader in one of two ways:
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* **Physical reset button**: Press and hold the button on the back of the PCB for at least 1 second and let go
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* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
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keyboards/keebio/demod_lm/rev1/config.h
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keyboards/keebio/demod_lm/rev1/config.h
···
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// Copyright 2025 Danny Nguyen (@nooges)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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/* Defines for the RGB matrix */
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#define WS2812_PWM_DRIVER PWMD3
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#define WS2812_PWM_CHANNEL 3
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#define WS2812_PWM_PAL_MODE 2
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#define WS2812_DMA_STREAM STM32_DMA1_STREAM2
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#define WS2812_DMA_CHANNEL 2
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#define WS2812_DMAMUX_ID STM32_DMAMUX1_TIM3_UP
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keyboards/keebio/demod_lm/rev1/halconf.h
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keyboards/keebio/demod_lm/rev1/halconf.h
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keyboards/keebio/demod_lm/rev1/keyboard.json
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keyboards/keebio/demod_lm/rev1/keyboard.json
···
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{
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"keyboard_name": "Demod LM Rev. 1",
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"bootloader": "stm32-dfu",
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"diode_direction": "COL2ROW",
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"features": {
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"bootmagic": true,
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"extrakey": true,
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"mousekey": true,
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"rgb_matrix": true
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},
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"matrix_pins": {
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"cols": ["A1", "A0", "B3", "B6"],
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"rows": ["A15", "F0", "B4", "B5", "F1"]
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},
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"processor": "STM32G431",
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"rgb_matrix": {
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"animations": {
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"alphas_mods": true,
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"band_pinwheel_sat": true,
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"band_pinwheel_val": true,
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"band_sat": true,
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"band_spiral_sat": true,
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"band_spiral_val": true,
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"band_val": true,
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"breathing": true,
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"cycle_all": true,
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"cycle_left_right": true,
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"cycle_out_in": true,
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"cycle_out_in_dual": true,
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"cycle_pinwheel": true,
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"cycle_spiral": true,
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"cycle_up_down": true,
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"digital_rain": true,
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"dual_beacon": true,
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"gradient_left_right": true,
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"gradient_up_down": true,
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"hue_breathing": true,
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"hue_pendulum": true,
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"hue_wave": true,
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"jellybean_raindrops": true,
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"multisplash": true,
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"pixel_flow": true,
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"pixel_fractal": true,
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"pixel_rain": true,
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"rainbow_beacon": true,
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"rainbow_moving_chevron": true,
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"rainbow_pinwheels": true,
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"raindrops": true,
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"solid_multisplash": true,
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"solid_reactive": true,
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"solid_reactive_cross": true,
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"solid_reactive_multicross": true,
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"solid_reactive_multinexus": true,
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"solid_reactive_multiwide": true,
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"solid_reactive_nexus": true,
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"solid_reactive_simple": true,
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"solid_reactive_wide": true,
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"solid_splash": true,
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"splash": true,
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"typing_heatmap": true
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},
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"driver": "ws2812",
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"layout": [
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{"matrix": [0, 0], "x": 88, "y": 0, "flags": 4},
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{"matrix": [0, 1], "x": 104, "y": 0, "flags": 4},
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{"matrix": [0, 2], "x": 120, "y": 0, "flags": 4},
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{"matrix": [0, 3], "x": 136, "y": 0, "flags": 4},
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{"matrix": [1, 3], "x": 136, "y": 24, "flags": 4},
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{"matrix": [1, 2], "x": 120, "y": 16, "flags": 4},
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{"matrix": [1, 1], "x": 104, "y": 16, "flags": 4},
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{"matrix": [1, 0], "x": 88, "y": 16, "flags": 4},
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{"matrix": [2, 0], "x": 88, "y": 32, "flags": 4},
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{"matrix": [2, 1], "x": 104, "y": 32, "flags": 4},
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{"matrix": [2, 2], "x": 120, "y": 32, "flags": 4},
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{"matrix": [3, 2], "x": 120, "y": 48, "flags": 4},
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{"matrix": [3, 1], "x": 104, "y": 48, "flags": 4},
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{"matrix": [3, 0], "x": 88, "y": 48, "flags": 4},
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{"matrix": [4, 0], "x": 96, "y": 64, "flags": 4},
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{"matrix": [4, 2], "x": 120, "y": 64, "flags": 4},
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{"matrix": [3, 3], "x": 136, "y": 56, "flags": 4}
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],
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"max_brightness": 200,
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"sleep": true
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},
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"usb": {
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"device_version": "1.0.0",
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"pid": "0x1654"
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},
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"ws2812": {
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"driver": "pwm",
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"pin": "B0"
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},
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"community_layouts": ["numpad_5x4"],
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"layouts": {
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"LAYOUT_numpad_5x4": {
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"layout": [
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{"matrix": [0, 0], "x": 0, "y": 0},
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{"matrix": [0, 1], "x": 1, "y": 0},
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{"matrix": [0, 2], "x": 2, "y": 0},
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{"matrix": [0, 3], "x": 3, "y": 0},
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{"matrix": [1, 0], "x": 0, "y": 1},
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{"matrix": [1, 1], "x": 1, "y": 1},
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{"matrix": [1, 2], "x": 2, "y": 1},
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{"matrix": [2, 0], "x": 0, "y": 2},
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{"matrix": [2, 1], "x": 1, "y": 2},
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{"matrix": [2, 2], "x": 2, "y": 2},
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{"matrix": [1, 3], "x": 3, "y": 1, "h": 2},
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{"matrix": [3, 0], "x": 0, "y": 3},
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{"matrix": [3, 1], "x": 1, "y": 3},
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{"matrix": [3, 2], "x": 2, "y": 3},
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{"matrix": [4, 0], "x": 0, "y": 4, "w": 2},
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{"matrix": [4, 2], "x": 2, "y": 4},
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{"matrix": [3, 3], "x": 3, "y": 3, "h": 2}
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]
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}
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}
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}
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keyboards/keebio/demod_lm/rev1/mcuconf.h
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keyboards/keebio/demod_lm/rev1/mcuconf.h
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keyboards/keebio/demod_lm/rev1/rev1.c
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keyboards/keebio/demod_lm/rev1/rev1.c
···
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// Copyright 2024 Danny Nguyen (@nooges)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "quantum.h"
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void keyboard_pre_init_kb(void) {
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// Disable the PD peripheral in pre-init because its pins (B4, B6) are being used in the matrix:
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PWR->CR3 |= PWR_CR3_UCPD_DBDIS;
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// Call the corresponding _user() function (see https://docs.qmk.fm/#/custom_quantum_functions)
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keyboard_pre_init_user();
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}