[Keyboard] MechWild Puckbuddy (#17161)

* Initial commit

* testing modes

* working on puckbuddy firmware. This is all working for now but need to clean it up and personalize it.

* needs to be updated from vial build

* prepping for PR

* added rgb mode cycling to fn1 since it isn't on the encoder for these maps

* readme written in preparation for pr

* reverting driver print line

* Removed old reference to OBE in the readme from copypaste error

* applying changes based on review

* applying changes from review

* Update keyboards/mechwild/puckbuddy/puckbuddy.c

* trailing whitespaces removed

* added clear screen condition for switching back to name rendering

* Added uf2 keymap and fixed display glitch for the logo render art.

* Removed extra definition of FEE_PAGE_BASE_ADDRESS

* Removed the uf2 keymap and made it automatic when selecting bootloader instead

* Fixed the bad bootloader check

* moved the uf2 check from rules.mk to post_rules.mk to satisfy lint

* changing it back to stm32-dfu bootloader default

* Fixed RGBLIGHT enable oversight.

* Added persistent dynamic tapping configuration for the cirque touchpad tap term

* new lines at end of files for formatting and diff sanity

* changing default bootloader back to stm32-dfu

* Had to completely redefine the tap keycodes instead of using the DT_UP and DT_DOWN keycodes because I was not able to specify them easily in the via/vial configs and this allows me to keep the original functionality instead of tying it to eeprom like these are.

* Added tap toggling keycodes to quick enable and disable the tapping term

* working out an issue where the tap status keeps turning to off on power cycle

* correcting submodule garbo

* Fixed display issue and rewrote TAP config approach to make it a little easier to control

* removing backup puckbuddy.c code

* Added some comment, removed some commented out old code, removed trailing whitespace

* Changed to handle tinyuf2 by expecting emulated eeprom so that adding other forms of eeprom can be handled for the memory offset separately, and added user oled conditional inside the keyboard oled code block

* Updated default keymaps to have the tap and dpi keys on by default

* Apply suggestions from code review

* Apply suggestions from code review

1 files changed, 159 insertions, 0 deletions

diff --git a/keyboards/mechwild/puckbuddy/config.h b/keyboards/mechwild/puckbuddy/config.h
new file mode 100644
index 0000000000..fac68071bb
--- /dev/null
+++ b/keyboards/mechwild/puckbuddy/config.h
@@ -0,0 +1,159 @@
+// Copyright 2022 Kyle McCreery (@kylemccreery)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x6D77 // mw = "MechWild"
+#define PRODUCT_ID      0x170F
+#define DEVICE_VER      0x0100
+#define MANUFACTURER    MechWild
+#define PRODUCT         PuckBuddy
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 4
+
+#ifdef UF2_BUILD
+#define EXTERNAL_EEPROM_BYTE_COUNT 2048
+#define EXTERNAL_EEPROM_PAGE_SIZE 128
+#define EXTERNAL_EEPROM_ADDRESS_SIZE 1
+#define EXTERNAL_EEPROM_WRITE_TIME 0
+#define FEE_PAGE_BASE_ADDRESS 0x08008000
+#endif
+
+/* Define custom font */
+#define OLED_FONT_H "keyboards/mechwild/puckbuddy/glcdfont.c"
+
+/* allows the "key" button on the blackpill to toggle caps lock for user testing before soldering */
+#define DIP_SWITCH_PINS { A0 }
+
+/* status light pins using the on board LED for the blackpill */
+#define LED_CAPS_LOCK_PIN C13
+#define LED_PIN_ON_STATE 0
+
+/* set the tapping term for glidepoint pad to register a tap click */
+//#define CIRQUE_PINNACLE_TAPPING_TERM 0 // This is set to 0 to disable it
+
+/* TAPPING_TERM value is used for the CIRQUE_PINNACLE_TAPPING_TERM as well by default
+ * defining it this way allows us to easily modify it with DYNAMIC_TAPPING_TERM_ENABLE
+ */
+#define TAPPING_TERM 0
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { B12, B13, B14, B15 }
+#define MATRIX_COL_PINS { B10, A8, B4, B5 }
+#define UNUSED_PINS
+
+/* spi config */
+#define SPI_DRIVER SPID1
+#define SPI_SCK_PIN A5
+#define SPI_SCK_PAL_MODE 5
+#define SPI_MOSI_PIN A7
+#define SPI_MOSI_PAL_MODE 5
+#define SPI_MISO_PIN A6
+#define SPI_MISO_PAL_MODE 5
+#define CIRQUE_PINNACLE_SPI_DIVISOR 8
+#define CIRQUE_PINNACLE_SPI_CS_PIN A4
+
+/* encoder pins */
+#define ENCODERS_PAD_A { B1, B3 }
+#define ENCODERS_PAD_B { B0, A15 }
+
+/* encoder resolution */
+#define ENCODER_RESOLUTION 4
+#define TAP_CODE_DELAY 10
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* RGB settings, uncomment this define to enable RGB */
+#define RGB_DI_PIN A3
+#ifdef RGB_DI_PIN
+#    define RGBLED_NUM 3
+#    define RGBLIGHT_HUE_STEP 8
+#    define RGBLIGHT_SAT_STEP 8
+#    define RGBLIGHT_VAL_STEP 8
+#    define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+#    define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+#    define RGBLIGHT_EFFECT_BREATHING
+#    define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#    define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#    define RGBLIGHT_EFFECT_SNAKE
+#    define RGBLIGHT_EFFECT_KNIGHT
+#    define RGBLIGHT_EFFECT_CHRISTMAS
+#    define RGBLIGHT_EFFECT_STATIC_GRADIENT
+#    define RGBLIGHT_EFFECT_RGB_TEST
+#    define RGBLIGHT_EFFECT_ALTERNATING
+/*== customize breathing effect ==*/
+/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+//#    define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
+/*==== use exp() and sin() ====*/
+//#    define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
+//#    define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not 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
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is useful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+//#define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+
+/* Bootmagic Lite key configuration */
+//#define BOOTMAGIC_LITE_ROW 0
+//#define BOOTMAGIC_LITE_COLUMN 0