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

* add valor frl tkl rev2 by xelus22

5 files changed, 180 insertions, 0 deletions

diff --git a/keyboards/xelus/valor_frl_tkl/rev2_0/.noci b/keyboards/xelus/valor_frl_tkl/rev2_0/.noci
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/xelus/valor_frl_tkl/rev2_0/.noci
diff --git a/keyboards/xelus/valor_frl_tkl/rev2_0/config.h b/keyboards/xelus/valor_frl_tkl/rev2_0/config.h
new file mode 100644
index 0000000000..04dbefb537
--- /dev/null
+++ b/keyboards/xelus/valor_frl_tkl/rev2_0/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      0x0002
+#define PRODUCT         Xelus Valor FRL TKL Rev2.0
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 17
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { A15, A14, A10, B3, B4 }
+#define MATRIX_COL_PINS { A9, 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
diff --git a/keyboards/xelus/valor_frl_tkl/rev2_0/mcuconf.h b/keyboards/xelus/valor_frl_tkl/rev2_0/mcuconf.h
new file mode 100644
index 0000000000..d7550e5c76
--- /dev/null
+++ b/keyboards/xelus/valor_frl_tkl/rev2_0/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
+
+// 96MHz core
+#define STM32_PLLM_VALUE    8
+#define STM32_PLLN_VALUE    96
+#define STM32_PLLP_VALUE    2
+#define STM32_PLLQ_VALUE    4
+#define STM32_PPRE1         STM32_PPRE1_DIV2
+#define STM32_PPRE2         STM32_PPRE1_DIV1
diff --git a/keyboards/xelus/valor_frl_tkl/rev2_0/readme.md b/keyboards/xelus/valor_frl_tkl/rev2_0/readme.md
new file mode 100644
index 0000000000..3a1b4d53b5
--- /dev/null
+++ b/keyboards/xelus/valor_frl_tkl/rev2_0/readme.md
@@ -0,0 +1,79 @@
+# Valor FRL TKL Rev2.0
+
+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
+
+### Important Note
+This version uses the pin PA9 which is un-usable with the current ChibiOS. The first column will be disabled if this firmware is compiled normally.
+A patch is required locally to use this version. 
+Please use this patch:
+```diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
+index 0f48d1fd0..38aff8554 100644
+--- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
++++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
+@@ -40,18 +40,18 @@
+ 
+ #if STM32_OTG_STEPPING == 1
+ #if defined(BOARD_OTG_NOVBUSSENS)
+-#define GCCFG_INIT_VALUE        (GCCFG_NOVBUSSENS | GCCFG_VBUSASEN |        \
+-                                 GCCFG_VBUSBSEN | GCCFG_PWRDWN)
++#define GCCFG_INIT_VALUE        (GCCFG_NOVBUSSENS |        \
++                                 GCCFG_PWRDWN)
+ #else
+-#define GCCFG_INIT_VALUE        (GCCFG_VBUSASEN | GCCFG_VBUSBSEN |          \
++#define GCCFG_INIT_VALUE        (GCCFG_NOVBUSSENS |          \
+                                  GCCFG_PWRDWN)
+ #endif
+ 
+ #elif STM32_OTG_STEPPING == 2
+ #if defined(BOARD_OTG_NOVBUSSENS)
+-#define GCCFG_INIT_VALUE        GCCFG_PWRDWN
++#define GCCFG_INIT_VALUE        (GCCFG_NOVBUSSENS | GCCFG_PWRDWN)
+ #else
+-#define GCCFG_INIT_VALUE        (GCCFG_VBDEN | GCCFG_PWRDWN)
++#define GCCFG_INIT_VALUE        (GCCFG_NOVBUSSENS | GCCFG_VBDEN | GCCFG_PWRDWN)
+ #endif
+ 
+ #endif
+@@ -815,7 +815,7 @@ void usb_lld_start(USBDriver *usbp) {
+     otgp->PCGCCTL = 0;
+ 
+     /* VBUS sensing and transceiver enabled.*/
+-    otgp->GOTGCTL = GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL;
++    // otgp->GOTGCTL = GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL;
+ 
+ #if defined(BOARD_OTG2_USES_ULPI)
+ #if STM32_USB_USE_OTG1
+diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
+index 69a5ab603..200b4b91a 100644
+--- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
++++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
+@@ -534,7 +534,7 @@ struct USBDriver {
+  * @notapi
+  */
+ #if (STM32_OTG_STEPPING == 1) || defined(__DOXYGEN__)
+-#define usb_lld_connect_bus(usbp) ((usbp)->otg->GCCFG |= GCCFG_VBUSBSEN)
++#define usb_lld_connect_bus(usbp)
+ #else
+ #define usb_lld_connect_bus(usbp) ((usbp)->otg->DCTL &= ~DCTL_SDIS)
+ #endif
+@@ -545,7 +545,7 @@ struct USBDriver {
+  * @notapi
+  */
+ #if (STM32_OTG_STEPPING == 1) || defined(__DOXYGEN__)
+-#define usb_lld_disconnect_bus(usbp) ((usbp)->otg->GCCFG &= ~GCCFG_VBUSBSEN)
++#define usb_lld_disconnect_bus(usbp)
+ #else
+ #define usb_lld_disconnect_bus(usbp) ((usbp)->otg->DCTL |= DCTL_SDIS)
+ #endif
+```
+
+Make example for this keyboard (after setting up your build environment):
+
+    make xelus/valor_frl_tkl/rev2_0:default
+    make xelus/valor_frl_tkl/rev2_0: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).
diff --git a/keyboards/xelus/valor_frl_tkl/rev2_0/rules.mk b/keyboards/xelus/valor_frl_tkl/rev2_0/rules.mk
new file mode 100644
index 0000000000..ba22afdc26
--- /dev/null
+++ b/keyboards/xelus/valor_frl_tkl/rev2_0/rules.mk
@@ -0,0 +1,23 @@
+# MCU name
+MCU = STM32F411
+
+# 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