[Keyboard] Add Valor FRL TKL rev2.0 and 2.1 (#17992)

* add valor frl tkl rev2 by xelus22

keyboards/xelus/valor_frl_tkl/rev2_1/config.h

@@ -0,0 +1,44 @@
+/* Copyright 2022 Harrison Chan (Xelus)
+ *
+ * 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 DEVICE_VER      0x0003
+#define PRODUCT         Xelus Valor FRL TKL Rev2.1
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 17
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { A15, A14, A13, B3, B4 }
+#define MATRIX_COL_PINS { A10, A8, B15, B14, B13, B12, B9, B1, B0, A7, A6, A5, A4, A3, A2, A1, A0 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* 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
+
+#define STM32_HSECLK 16000000

keyboards/xelus/valor_frl_tkl/rev2_1/mcuconf.h

@@ -0,0 +1,34 @@
+/* Copyright 2022 QMK
+ *
+ * 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
+
+#include_next <mcuconf.h>
+
+#undef STM32_PLLM_VALUE
+#undef STM32_PLLN_VALUE
+#undef STM32_PLLP_VALUE
+#undef STM32_PLLQ_VALUE
+#undef STM32_PPRE1
+#undef STM32_PPRE2
+
+// 84MHz core
+#define STM32_PLLM_VALUE    8
+#define STM32_PLLN_VALUE    168
+#define STM32_PLLP_VALUE    4
+#define STM32_PLLQ_VALUE    7
+#define STM32_PPRE1         STM32_PPRE1_DIV2
+#define STM32_PPRE2         STM32_PPRE1_DIV1

keyboards/xelus/valor_frl_tkl/rev2_1/readme.md

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+# Valor FRL TKL Rev2.1
+
+An Alice-esque FRL TKL keyboard PCB.
+
+* Keyboard Maintainer: [Xelus22](https://github.com/Xelus22)
+* Hardware Supported: Valor FRL TKL
+* Hardware Availability: Custom keyboard group buys
+
+Make example for this keyboard (after setting up your build environment):
+
+    make xelus/valor_frl_tkl/rev2_1:default
+    make xelus/valor_frl_tkl/rev2_1:via
+
+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).

keyboards/xelus/valor_frl_tkl/rev2_1/rules.mk

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+# MCU name
+MCU = STM32F401
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+KEYBOARD_SHARED_EP = yes