Re-structure splinky support to handle versioning in the same fashion as for the teensy (#19123)

keyboards/bastardkb/charybdis/4x6/v2/splinky/readme.md

@@ -1,6 +0,0 @@
-# Splinky controller
-
-The splinky is a Pro-Micro/Elite-C replacement with USB-C and RP2040.
-
-See https://github.com/plut0nium/0xB2/#releases to figure out the right version
-for you (v2 and v3) supported.

keyboards/bastardkb/charybdis/4x6/v2/splinky/v2/rules.mk

@@ -1,2 +0,0 @@
-# Intentionally blank so that QMK detects this folder as a valid keyboard
-# parameter.

keyboards/bastardkb/charybdis/4x6/v2/splinky/v3/rules.mk

@@ -1,2 +0,0 @@
-# Intentionally blank so that QMK detects this folder as a valid keyboard
-# parameter.

keyboards/bastardkb/charybdis/4x6/v2/splinky_2/config.h

@@ -18,14 +18,11 @@
 #pragma once
 
 /* Key matrix configuration. */
+#define MATRIX_ROW_PINS \
+    { GP29, GP26, GP5, GP4, GP9 }
 #define MATRIX_COL_PINS \
     { GP27, GP28, GP15, GP6, GP7, GP8 }
 
-/* SPI & PMW3360 settings. */
-#define SPI_SCK_PIN GP18
-#define SPI_MOSI_PIN GP19
-#define POINTING_DEVICE_CS_PIN GP14
-
 /* Handedness. */
 #define MASTER_RIGHT
 
@@ -33,3 +30,21 @@
 // If so, uncomment the following code, and undefine MASTER_RIGHT above.
 // #define SPLIT_HAND_PIN GP13
 // #define SPLIT_HAND_PIN_LOW_IS_LEFT  // High -> right, Low -> left.
+
+/* serial.c configuration (for split keyboard). */
+#define SOFT_SERIAL_PIN GP1
+
+/* RGB settings. */
+#define RGB_DI_PIN GP0
+
+/* SPI & PMW3360 settings. */
+#define SPI_DRIVER SPID0
+#define SPI_SCK_PIN GP18
+#define SPI_MISO_PIN GP20
+#define SPI_MOSI_PIN GP19
+#define POINTING_DEVICE_CS_PIN GP14
+
+/* Reset. */
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U

keyboards/bastardkb/charybdis/4x6/v2/splinky_2/readme.md

@@ -0,0 +1,5 @@
+# Splinky controller
+
+The splinky is a Pro-Micro/Elite-C replacement with USB-C and RP2040.
+
+See [plut0nium/0xB2](https://github.com/plut0nium/0xB2/#releases) to figure out the right version for you (v2 or v3).

keyboards/bastardkb/charybdis/4x6/v2/splinky_2/rules.mk

@@ -34,5 +34,3 @@ POINTING_DEVICE_DRIVER = pmw3360
 
 SERIAL_DRIVER = vendor
 WS2812_DRIVER = vendor
-
-DEFAULT_FOLDER = bastardkb/charybdis/4x6/v2/splinky/v3

keyboards/bastardkb/charybdis/4x6/v2/splinky_3/config.h

@@ -18,14 +18,11 @@
 #pragma once
 
 /* Key matrix configuration. */
+#define MATRIX_ROW_PINS \
+    { GP29, GP26, GP5, GP4, GP9 }
 #define MATRIX_COL_PINS \
     { GP27, GP28, GP21, GP6, GP7, GP8 }
 
-/* SPI & PMW3360 settings. */
-#define SPI_SCK_PIN GP22
-#define SPI_MOSI_PIN GP23
-#define POINTING_DEVICE_CS_PIN GP16
-
 /* Handedness. */
 #define MASTER_RIGHT
 
@@ -33,3 +30,21 @@
 // If so, uncomment the following code, and undefine MASTER_RIGHT above.
 // #define SPLIT_HAND_PIN GP15
 // #define SPLIT_HAND_PIN_LOW_IS_LEFT  // High -> right, Low -> left.
+
+/* serial.c configuration (for split keyboard). */
+#define SOFT_SERIAL_PIN GP1
+
+/* RGB settings. */
+#define RGB_DI_PIN GP0
+
+/* SPI & PMW3360 settings. */
+#define SPI_DRIVER SPID0
+#define SPI_SCK_PIN GP22
+#define SPI_MISO_PIN GP20
+#define SPI_MOSI_PIN GP23
+#define POINTING_DEVICE_CS_PIN GP16
+
+/* Reset. */
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U

keyboards/bastardkb/charybdis/4x6/v2/splinky_3/info.json

@@ -0,0 +1,6 @@
+{
+    "keyboard_name": "Charybdis (4x6) Splinky",
+    "usb": {
+        "device_version": "2.0.0"
+    }
+}

keyboards/bastardkb/charybdis/4x6/v2/splinky_3/mcuconf.h

@@ -17,21 +17,7 @@
 
 #pragma once
 
-/* Key matrix configuration. */
-#define MATRIX_ROW_PINS \
-    { GP29, GP26, GP5, GP4, GP9 }
+#include_next "mcuconf.h"
 
-/* serial.c configuration (for split keyboard). */
-#define SOFT_SERIAL_PIN GP1
-
-/* RGB settings. */
-#define RGB_DI_PIN GP0
-
-/* SPI & PMW3360 settings. */
-#define SPI_DRIVER SPID0
-#define SPI_MISO_PIN GP20
-
-/* Reset. */
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U
+#undef RP_SPI_USE_SPI0
+#define RP_SPI_USE_SPI0 TRUE

keyboards/bastardkb/charybdis/4x6/v2/splinky_3/readme.md

@@ -0,0 +1,5 @@
+# Splinky controller
+
+The splinky is a Pro-Micro/Elite-C replacement with USB-C and RP2040.
+
+See [plut0nium/0xB2](https://github.com/plut0nium/0xB2/#releases) to figure out the right version for you (v2 or v3).

keyboards/bastardkb/charybdis/4x6/v2/splinky_3/rules.mk

@@ -0,0 +1,36 @@
+# MCU name
+MCU = RP2040
+
+# Bootloader selection
+BOOTLOADER = rp2040
+
+# RP2040-specific options
+ALLOW_WARNINGS = yes
+PICO_INTRINSICS_ENABLED = no # ATM Unsupported by ChibiOS.
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no        # 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 = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+
+AUDIO_SUPPORTED = no        # Audio is not supported
+RGB_MATRIX_SUPPORTED = yes  # RGB matrix is supported and enabled by default
+RGBLIGHT_SUPPORTED = yes    # RGB underglow is supported, but not enabled by default
+RGB_MATRIX_ENABLE = yes     # Enable keyboard RGB matrix functionality
+RGB_MATRIX_DRIVER = WS2812
+
+SPLIT_KEYBOARD = yes
+
+POINTING_DEVICE_ENABLE = yes # Enable trackball
+POINTING_DEVICE_DRIVER = pmw3360
+
+SERIAL_DRIVER = vendor
+WS2812_DRIVER = vendor