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-rw-r--r--keyboards/bastardkb/charybdis/3x5/v2/splinky/config.h50
-rw-r--r--keyboards/bastardkb/charybdis/3x5/v2/splinky/info.json6
-rw-r--r--keyboards/bastardkb/charybdis/3x5/v2/splinky/mcuconf.h23
-rw-r--r--keyboards/bastardkb/charybdis/3x5/v2/splinky/rules.mk37
4 files changed, 116 insertions, 0 deletions
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/splinky/config.h b/keyboards/bastardkb/charybdis/3x5/v2/splinky/config.h
new file mode 100644
index 0000000000..2929d3dd1e
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/v2/splinky/config.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly)
+ *
+ * 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
+
+/* Key matrix configuration. */
+#define MATRIX_ROW_PINS \
+ { GP26, GP5, GP4, GP9 }
+#define MATRIX_COL_PINS \
+ { GP28, GP15, GP6, GP7, GP8 }
+
+/* Handedness. */
+#define MASTER_RIGHT
+
+// To use the handedness pin, resistors need to be installed on the adapter PCB.
+// 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_MOSI_PIN GP19
+#define SPI_MISO_PIN GP20
+#define PMW33XX_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
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/splinky/info.json b/keyboards/bastardkb/charybdis/3x5/v2/splinky/info.json
new file mode 100644
index 0000000000..1aa1e8811d
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/v2/splinky/info.json
@@ -0,0 +1,6 @@
+{
+ "keyboard_name": "Charybdis Nano (3x5) Splinky",
+ "usb": {
+ "device_version": "2.0.0",
+ },
+}
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/splinky/mcuconf.h b/keyboards/bastardkb/charybdis/3x5/v2/splinky/mcuconf.h
new file mode 100644
index 0000000000..0fdd67c3a2
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/v2/splinky/mcuconf.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly)
+ *
+ * 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 RP_SPI_USE_SPI0
+#define RP_SPI_USE_SPI0 TRUE
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/splinky/rules.mk b/keyboards/bastardkb/charybdis/3x5/v2/splinky/rules.mk
new file mode 100644
index 0000000000..21a9506077
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/v2/splinky/rules.mk
@@ -0,0 +1,37 @@
+# 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
+LAYOUTS = split_3x5_3
+
+POINTING_DEVICE_ENABLE = yes # Enable trackball
+POINTING_DEVICE_DRIVER = pmw3360
+
+SERIAL_DRIVER = vendor
+WS2812_DRIVER = vendor