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Meridian LED update (#15329)

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* Meridian first update

* Update README, adjust timing settings

* Update README
This commit is contained in:
Álvaro A. Volpato 2021-11-28 03:26:50 -03:00 committed by GitHub
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6 changed files with 123 additions and 3 deletions
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51
keyboards/primekb/meridian/ktr1010/config.h Normal file
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/*
Copyright 2020 Holten Campbell
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/>.
*/
#pragma once
/* USB Device descriptor parameter */
#define VENDOR_ID 0x5052
#define PRODUCT_ID 0x004D
#define DEVICE_VER 0x0001
#define MANUFACTURER Prime Keyboards
#define PRODUCT Meridian
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 14
#define MATRIX_COL_PINS { B11, B10, B2, B1, B0, A7, B9, B8, B7, B6, B5, B4, B3, A15 }
#define MATRIX_ROW_PINS { A6, A5, A4, A3, A2 }
#define DIODE_DIRECTION COL2ROW
#define RGB_DI_PIN B15
#define RGBLED_NUM 3
// Special timing definitions for KTR101
#define WS2812_TIMING 1325
#define WS2812_T0H 350
#define WS2812_T1H 975
#define WS2812_T0L 975
#define WS2812_T1L 350
#define WS2812_RES_US 100
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE

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keyboards/primekb/meridian/ktr1010/rules.mk Normal file
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WS2812_DRIVER = bitbang

24
keyboards/primekb/meridian/readme.md
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* Keyboard Maintainer: [Holten Campbell](https://github.com/holtenc)
* Hardware Supported: STM32F072CBT6
Make example for this keyboard (after setting up your build environment):
## Compiling firmware and flashing
make primekb/meridian:default
### Enter bootloader
The DFU state in the bootloader can be accessed in 3 ways:
* **Bootmagic reset**: hold down the key at (0,0) in the matrix (usually Escape) and plug in the keyboard; or
* **Physical reset button**: press the button on the bottom of the PCB; or
* **Keycode in layout**: press the key mapped to `RESET` if it is available (Escape key on layer 1 in the default layout).
### Compile firmware
The Meridian PCB was delivered in two variants, equal in design but using different RGB LED models: one using WS2812 and another using KTR1010 LEDs. Both can be compiled using
make primekb/meridian/ws1812:default
make primekb/meridian/ktr1010:default
After compiling, enter bootloader in the PCB and flash the firmware using `dfu-util` or QMK Toolbox. For direct compile-and-flashing, put the PCB in DFU state and use
make primekb/meridian/ws1812:default:flash
make primekb/meridian/ktr1010:default:flash
VIA-supported firmwares are also available.
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).

1
keyboards/primekb/meridian/rules.mk
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@ -19,7 +19,6 @@ NKRO_ENABLE = yes # USB Nkey Rollover
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
AUDIO_ENABLE = no # Audio output
WS2812_DRIVER = spi
# Enter lower-power sleep mode when on the ChibiOS idle thread
OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

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keyboards/primekb/meridian/ws2812/config.h Normal file
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/*
Copyright 2020 Holten Campbell
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/>.
*/
#pragma once
/* USB Device descriptor parameter */
#define VENDOR_ID 0x5052
#define PRODUCT_ID 0x004D
#define DEVICE_VER 0x0001
#define MANUFACTURER Prime Keyboards
#define PRODUCT Meridian
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 14
#define MATRIX_COL_PINS { B11, B10, B2, B1, B0, A7, B9, B8, B7, B6, B5, B4, B3, A15 }
#define MATRIX_ROW_PINS { A6, A5, A4, A3, A2 }
#define DIODE_DIRECTION COL2ROW
#define RGB_DI_PIN B15
#define RGBLED_NUM 3
#define WS2812_SPI SPID2
#define WS2812_SPI_MOSI_PAL_MODE 0
#define WS2812_SPI_SCK_PAL_MODE 0
#define WS2812_SPI_SCK_PIN B13
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE

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keyboards/primekb/meridian/ws2812/rules.mk Normal file
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WS2812_DRIVER = spi