diff --git a/keyboards/keebio/demod_lm/info.json b/keyboards/keebio/demod_lm/info.json new file mode 100644 index 0000000000..64fa5a05ca --- /dev/null +++ b/keyboards/keebio/demod_lm/info.json @@ -0,0 +1,8 @@ +{ + "manufacturer": "Keebio", + "maintainer": "Keebio", + "url": "https://keeb.io", + "usb": { + "vid": "0xCB10" + } +} diff --git a/keyboards/keebio/demod_lm/keymaps/default/keymap.json b/keyboards/keebio/demod_lm/keymaps/default/keymap.json new file mode 100644 index 0000000000..9115271b3d --- /dev/null +++ b/keyboards/keebio/demod_lm/keymaps/default/keymap.json @@ -0,0 +1,12 @@ +{ + "keyboard": "keebio/demod_lm/rev1", + "keymap": "default", + "layout": "LAYOUT_numpad_5x4", + "layers": [ + ["RM_NEXT", "KC_PSLS", "KC_PAST", "KC_PMNS", + "KC_P7", "KC_P8", "KC_P9", + "KC_P4", "KC_P5", "KC_P6", "KC_PPLS", + "KC_P1", "KC_P2", "KC_P3", + "KC_P0", "KC_PDOT", "KC_PENT" ] + ] +} diff --git a/keyboards/keebio/demod_lm/readme.md b/keyboards/keebio/demod_lm/readme.md new file mode 100644 index 0000000000..c9233d0961 --- /dev/null +++ b/keyboards/keebio/demod_lm/readme.md @@ -0,0 +1,24 @@ +# Demod LM + +A low-profile number pad and sold by Keebio. [More info at Keebio](https://keeb.io). + +* Keyboard Maintainer: [Bakingpy/nooges](https://github.com/nooges) +* Hardware Supported: Demod LM PCB with STM32G431 microcontroller +* Hardware Availability: [Keebio](https://keeb.io) + +Make example for this keyboard (after setting up your build environment): + + make keebio/demod_lm/rev1:default + +Example of flashing this keyboard: + + make keebio/demod_lm/rev1: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 one of two ways: + +* **Physical reset button**: Press and hold the button on the back of the PCB for at least 1 second and let go +* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available diff --git a/keyboards/keebio/demod_lm/rev1/config.h b/keyboards/keebio/demod_lm/rev1/config.h new file mode 100644 index 0000000000..fae0576081 --- /dev/null +++ b/keyboards/keebio/demod_lm/rev1/config.h @@ -0,0 +1,12 @@ +// Copyright 2025 Danny Nguyen (@nooges) +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +/* Defines for the RGB matrix */ +#define WS2812_PWM_DRIVER PWMD3 +#define WS2812_PWM_CHANNEL 3 +#define WS2812_PWM_PAL_MODE 2 +#define WS2812_DMA_STREAM STM32_DMA1_STREAM2 +#define WS2812_DMA_CHANNEL 2 +#define WS2812_DMAMUX_ID STM32_DMAMUX1_TIM3_UP diff --git a/keyboards/keebio/demod_lm/rev1/halconf.h b/keyboards/keebio/demod_lm/rev1/halconf.h new file mode 100644 index 0000000000..0249d61fea --- /dev/null +++ b/keyboards/keebio/demod_lm/rev1/halconf.h @@ -0,0 +1,8 @@ +// Copyright 2024 Danny Nguyen (@nooges) +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define HAL_USE_PWM TRUE + +#include_next diff --git a/keyboards/keebio/demod_lm/rev1/keyboard.json b/keyboards/keebio/demod_lm/rev1/keyboard.json new file mode 100644 index 0000000000..ac35998852 --- /dev/null +++ b/keyboards/keebio/demod_lm/rev1/keyboard.json @@ -0,0 +1,117 @@ +{ + "keyboard_name": "Demod LM Rev. 1", + "bootloader": "stm32-dfu", + "diode_direction": "COL2ROW", + "features": { + "bootmagic": true, + "extrakey": true, + "mousekey": true, + "rgb_matrix": true + }, + "matrix_pins": { + "cols": ["A1", "A0", "B3", "B6"], + "rows": ["A15", "F0", "B4", "B5", "F1"] + }, + "processor": "STM32G431", + "rgb_matrix": { + "animations": { + "alphas_mods": true, + "band_pinwheel_sat": true, + "band_pinwheel_val": true, + "band_sat": true, + "band_spiral_sat": true, + "band_spiral_val": true, + "band_val": true, + "breathing": true, + "cycle_all": true, + "cycle_left_right": true, + "cycle_out_in": true, + "cycle_out_in_dual": true, + "cycle_pinwheel": true, + "cycle_spiral": true, + "cycle_up_down": true, + "digital_rain": true, + "dual_beacon": true, + "gradient_left_right": true, + "gradient_up_down": true, + "hue_breathing": true, + "hue_pendulum": true, + "hue_wave": true, + "jellybean_raindrops": true, + "multisplash": true, + "pixel_flow": true, + "pixel_fractal": true, + "pixel_rain": true, + "rainbow_beacon": true, + "rainbow_moving_chevron": true, + "rainbow_pinwheels": true, + "raindrops": true, + "solid_multisplash": true, + "solid_reactive": true, + "solid_reactive_cross": true, + "solid_reactive_multicross": true, + "solid_reactive_multinexus": true, + "solid_reactive_multiwide": true, + "solid_reactive_nexus": true, + "solid_reactive_simple": true, + "solid_reactive_wide": true, + "solid_splash": true, + "splash": true, + "typing_heatmap": true + }, + "driver": "ws2812", + "layout": [ + {"matrix": [0, 0], "x": 88, "y": 0, "flags": 4}, + {"matrix": [0, 1], "x": 104, "y": 0, "flags": 4}, + {"matrix": [0, 2], "x": 120, "y": 0, "flags": 4}, + {"matrix": [0, 3], "x": 136, "y": 0, "flags": 4}, + {"matrix": [1, 3], "x": 136, "y": 24, "flags": 4}, + {"matrix": [1, 2], "x": 120, "y": 16, "flags": 4}, + {"matrix": [1, 1], "x": 104, "y": 16, "flags": 4}, + {"matrix": [1, 0], "x": 88, "y": 16, "flags": 4}, + {"matrix": [2, 0], "x": 88, "y": 32, "flags": 4}, + {"matrix": [2, 1], "x": 104, "y": 32, "flags": 4}, + {"matrix": [2, 2], "x": 120, "y": 32, "flags": 4}, + {"matrix": [3, 2], "x": 120, "y": 48, "flags": 4}, + {"matrix": [3, 1], "x": 104, "y": 48, "flags": 4}, + {"matrix": [3, 0], "x": 88, "y": 48, "flags": 4}, + {"matrix": [4, 0], "x": 96, "y": 64, "flags": 4}, + {"matrix": [4, 2], "x": 120, "y": 64, "flags": 4}, + {"matrix": [3, 3], "x": 136, "y": 56, "flags": 4} + ], + "max_brightness": 200, + "sleep": true + }, + "usb": { + "device_version": "1.0.0", + "pid": "0x1654" + }, + "ws2812": { + "driver": "pwm", + "pin": "B0" + }, + "community_layouts": ["numpad_5x4"], + "layouts": { + "LAYOUT_numpad_5x4": { + "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": [1, 0], "x": 0, "y": 1}, + {"matrix": [1, 1], "x": 1, "y": 1}, + {"matrix": [1, 2], "x": 2, "y": 1}, + {"matrix": [2, 0], "x": 0, "y": 2}, + {"matrix": [2, 1], "x": 1, "y": 2}, + {"matrix": [2, 2], "x": 2, "y": 2}, + {"matrix": [1, 3], "x": 3, "y": 1, "h": 2}, + {"matrix": [3, 0], "x": 0, "y": 3}, + {"matrix": [3, 1], "x": 1, "y": 3}, + {"matrix": [3, 2], "x": 2, "y": 3}, + {"matrix": [4, 0], "x": 0, "y": 4, "w": 2}, + {"matrix": [4, 2], "x": 2, "y": 4}, + {"matrix": [3, 3], "x": 3, "y": 3, "h": 2} + ] + } + } +} diff --git a/keyboards/keebio/demod_lm/rev1/mcuconf.h b/keyboards/keebio/demod_lm/rev1/mcuconf.h new file mode 100644 index 0000000000..a864dab31e --- /dev/null +++ b/keyboards/keebio/demod_lm/rev1/mcuconf.h @@ -0,0 +1,10 @@ +// Copyright 2024 Danny Nguyen (@nooges) +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include_next + +/* enable TIM3, used for RGB LED PWM driver */ +#undef STM32_PWM_USE_TIM3 +#define STM32_PWM_USE_TIM3 TRUE diff --git a/keyboards/keebio/demod_lm/rev1/rev1.c b/keyboards/keebio/demod_lm/rev1/rev1.c new file mode 100644 index 0000000000..7843a900a3 --- /dev/null +++ b/keyboards/keebio/demod_lm/rev1/rev1.c @@ -0,0 +1,11 @@ +// Copyright 2024 Danny Nguyen (@nooges) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "quantum.h" + +void keyboard_pre_init_kb(void) { + // Disable the PD peripheral in pre-init because its pins (B4, B6) are being used in the matrix: + PWR->CR3 |= PWR_CR3_UCPD_DBDIS; + // Call the corresponding _user() function (see https://docs.qmk.fm/#/custom_quantum_functions) + keyboard_pre_init_user(); +}