Add Quefrency Rev. 6 (#24291)

* Initial commit of Quefrency Rev. 6

* Use more memory for storing VIA layout options

* Add missing underglow LED

* Set bootmagic keys for each half, split transport matrix for RGB, update pinout for right half

* Enable encoders

* Add/update license headers

* Remove fudge thing

* Remove EEPROM leveling specification now that is the default

* Fix bootmagic position for right half

keyboards/keebio/quefrency/keymaps/default65/keymap.c

@@ -1,3 +1,6 @@
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 #include QMK_KEYBOARD_H
 
 extern keymap_config_t keymap_config;

keyboards/keebio/quefrency/keymaps/via/config.h

@@ -1,20 +1,5 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-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/>.
-*/
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
@@ -32,4 +17,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     #define VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT 0x00DE
     #define VIA_EEPROM_LAYOUT_OPTIONS_SIZE 2
 
+#elif defined(KEYBOARD_keebio_quefrency_rev6)
+    #define VIA_EEPROM_LAYOUT_OPTIONS_SIZE 2
+
 #endif

keyboards/keebio/quefrency/keymaps/via/keymap.c

@@ -1,3 +1,6 @@
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 #include QMK_KEYBOARD_H
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

keyboards/keebio/quefrency/rev6/config.h

@@ -0,0 +1,26 @@
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+/* Defines for the split keyboard setup */
+#define SERIAL_USART_DRIVER SD3         // USART 3
+#define SERIAL_USART_TX_PIN B10
+#define SERIAL_USART_RX_PIN B11
+#define SERIAL_USART_TX_PAL_MODE 7
+#define SERIAL_USART_RX_PAL_MODE 7
+#define SERIAL_USART_FULL_DUPLEX
+#define SERIAL_USART_PIN_SWAP
+
+#define USB_VBUS_PIN C6
+#define SPLIT_HAND_PIN A0
+
+/* Defines for the RGB matrix */
+#ifdef RGB_MATRIX_ENABLE
+#   define WS2812_PWM_DRIVER PWMD3
+#   define WS2812_PWM_CHANNEL 4
+#   define WS2812_PWM_PAL_MODE 10
+#   define WS2812_DMA_STREAM STM32_DMA1_STREAM2
+#   define WS2812_DMA_CHANNEL 2
+#   define WS2812_DMAMUX_ID STM32_DMAMUX1_TIM3_UP
+#endif

keyboards/keebio/quefrency/rev6/halconf.h

@@ -0,0 +1,10 @@
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define HAL_USE_SERIAL TRUE
+
+#define HAL_USE_PWM TRUE
+
+#include_next <halconf.h>

keyboards/keebio/quefrency/rev6/mcuconf.h

@@ -0,0 +1,14 @@
+// Copyright 2024 Danny Nguyen (@nooges)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+/* enable USART3, used for split comms */
+#undef STM32_SERIAL_USE_USART3
+#define STM32_SERIAL_USE_USART3 TRUE
+
+/* enable TIM3, used for RGB LED PWM driver */
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3 TRUE

keyboards/keebio/quefrency/rev6/rev6.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 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();
+}

keyboards/keebio/quefrency/rev6/rules.mk

@@ -0,0 +1 @@
+SERIAL_DRIVER = usart