Merge upstream master

37 files changed, 1914 insertions, 0 deletions

diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/config.h b/keyboards/bastardkb/charybdis/3x5/blackpill/config.h
new file mode 100644
index 0000000000..ef99f3b631
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/config.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2020 Christopher Courtney <drashna@live.com> (@drashna)
+ * Copyright 2021 Stefan Kerkmann (@KarlK90)
+ * Copyright 2021 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 Publicw 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 \
+    { A2, B8, A8, B9 }
+#define MATRIX_COL_PINS \
+    { B1, B10, B3, B4, B5 }
+
+/* Handedness. */
+#define SPLIT_HAND_PIN A3 // High -> left, Low -> right.
+
+/* RGB settings. */
+#define RGB_DI_PIN A1
+#define WS2812_PWM_DRIVER PWMD2
+#define WS2812_PWM_CHANNEL 2
+#define WS2812_PWM_PAL_MODE 1
+#define WS2812_EXTERNAL_PULLUP
+#define WS2812_DMA_STREAM STM32_DMA1_STREAM1
+#define WS2812_DMA_CHANNEL 3
+#define WS2812_PWM_TARGET_PERIOD 800000
+
+/* Serial configuration for split keyboard. */
+#define SERIAL_USART_TX_PIN A9
+
+/* CRC. */
+#define CRC8_USE_TABLE
+#define CRC8_OPTIMIZE_SPEED
+
+/* SPI config for EEPROM and pmw3360 sensor. */
+#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
+
+/* EEPROM config. */
+#define EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN A4
+
+/* PMW3360 settings. */
+#define POINTING_DEVICE_CS_PIN B14
+#define PMW33XX_CS_DIVISOR 64
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/halconf.h b/keyboards/bastardkb/charybdis/3x5/blackpill/halconf.h
new file mode 100644
index 0000000000..0e5caa9f9a
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/halconf.h
@@ -0,0 +1,27 @@
+/**
+ * Copyright 2020 Nick Brassel (tzarc)
+ * Copyright 2021 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
+
+#define HAL_USE_PWM TRUE
+#define HAL_USE_SERIAL TRUE
+#define HAL_USE_SPI TRUE
+#define SPI_USE_WAIT TRUE
+#define SPI_SELECT_MODE SPI_SELECT_MODE_PAD
+
+#include_next "halconf.h"
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/info.json b/keyboards/bastardkb/charybdis/3x5/blackpill/info.json
new file mode 100644
index 0000000000..c2ff6d458a
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/info.json
@@ -0,0 +1,6 @@
+{
+    "keyboard_name": "Charybdis Nano (3x5) Blackpill",
+    "usb": {
+        "device_version": "1.0.0"
+    }
+}
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/mcuconf.h b/keyboards/bastardkb/charybdis/3x5/blackpill/mcuconf.h
new file mode 100644
index 0000000000..3b9c9056f8
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/mcuconf.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2020 Nick Brassel (tzarc)
+ * Copyright 2021 Stefan Kerkmann (@KarlK90)
+ * Copyright 2021 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 STM32_PWM_USE_TIM2
+#define STM32_PWM_USE_TIM2 TRUE
+
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3 TRUE
+
+#undef STM32_SPI_USE_SPI1
+#define STM32_SPI_USE_SPI1 TRUE
+
+#undef STM32_SPI_SPI1_RX_DMA_STREAM
+#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 0)
+#undef STM32_SPI_SPI1_TX_DMA_STREAM
+#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 3)
+
+#undef STM32_SERIAL_USE_USART1
+#define STM32_SERIAL_USE_USART1 TRUE
+
+#undef STM32_GPT_USE_TIM4
+#define STM32_GPT_USE_TIM4 TRUE
+
+#undef STM32_ST_USE_TIMER
+#define STM32_ST_USE_TIMER 5
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/rules.mk b/keyboards/bastardkb/charybdis/3x5/blackpill/rules.mk
new file mode 100644
index 0000000000..a21fd9e7ff
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/rules.mk
@@ -0,0 +1,39 @@
+# MCU name
+MCU = STM32F411
+BOARD = BLACKPILL_STM32_F411
+
+# 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 = 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
+MOUSE_SHARED_EP = no # Unify multiple HID interfaces into a single Endpoint
+KEYBOARD_SHARED_EP = yes
+
+EEPROM_DRIVER = spi
+WS2812_DRIVER = pwm
+SERIAL_DRIVER = usart
+
+DEBOUNCE_TYPE = asym_eager_defer_pk
diff --git a/keyboards/bastardkb/charybdis/3x5/config.h b/keyboards/bastardkb/charybdis/3x5/config.h
new file mode 100644
index 0000000000..0849d5968a
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/config.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2021 Quentin LEBASTARD <qlebastard@gmail.com>
+ * Copyright 2021 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_ROWS 8 // Rows are doubled-up.
+#define MATRIX_COLS 5
+
+#define DIODE_DIRECTION ROW2COL
+
+/* Set 0 if debouncing isn't needed. */
+#define DEBOUNCE 5
+
+/* Trackball angle adjustment. */
+#define ROTATIONAL_TRANSFORM_ANGLE -25
+
+/* RGB settings. */
+#ifdef RGB_MATRIX_ENABLE
+#    define RGB_MATRIX_LED_COUNT 36
+#    define RGB_MATRIX_SPLIT \
+        { 18, 18 }
+#endif
diff --git a/keyboards/bastardkb/charybdis/3x5/info.json b/keyboards/bastardkb/charybdis/3x5/info.json
new file mode 100644
index 0000000000..efa863ea4b
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/info.json
@@ -0,0 +1,89 @@
+{
+    "manufacturer": "Bastard Keyboards",
+    "url": "https://bastardkb.com/charybdis-nano",
+    "usb": {
+        "pid": "0x1832",
+        "vid": "0xA8F8"
+    },
+    "layouts": {
+        "LAYOUT_charybdis_3x5": {
+            "layout": [
+                { "label": "L00", "x": 0, "y": 0 },
+                { "label": "L01", "x": 1, "y": 0 },
+                { "label": "L02", "x": 2, "y": 0 },
+                { "label": "L03", "x": 3, "y": 0 },
+                { "label": "L04", "x": 4, "y": 0 },
+                { "label": "R00", "x": 11, "y": 0 },
+                { "label": "R01", "x": 12, "y": 0 },
+                { "label": "R02", "x": 13, "y": 0 },
+                { "label": "R03", "x": 14, "y": 0 },
+                { "label": "R04", "x": 15, "y": 0 },
+                { "label": "L10", "x": 0, "y": 1 },
+                { "label": "L11", "x": 1, "y": 1 },
+                { "label": "L12", "x": 2, "y": 1 },
+                { "label": "L13", "x": 3, "y": 1 },
+                { "label": "L14", "x": 4, "y": 1 },
+                { "label": "R10", "x": 11, "y": 1 },
+                { "label": "R11", "x": 12, "y": 1 },
+                { "label": "R12", "x": 13, "y": 1 },
+                { "label": "R13", "x": 14, "y": 1 },
+                { "label": "R14", "x": 15, "y": 1 },
+                { "label": "L20", "x": 0, "y": 2 },
+                { "label": "L21", "x": 1, "y": 2 },
+                { "label": "L22", "x": 2, "y": 2 },
+                { "label": "L23", "x": 3, "y": 2 },
+                { "label": "L24", "x": 4, "y": 2 },
+                { "label": "R20", "x": 11, "y": 2 },
+                { "label": "R21", "x": 12, "y": 2 },
+                { "label": "R22", "x": 13, "y": 2 },
+                { "label": "R23", "x": 14, "y": 2 },
+                { "label": "R24", "x": 15, "y": 2 },
+                { "label": "L30", "x": 4, "y": 3 },
+                { "label": "L31", "x": 5, "y": 3 },
+                { "label": "L32", "x": 6, "y": 3 },
+                { "label": "R30", "x": 9, "y": 3 },
+                { "label": "R31", "x": 10, "y": 3 }
+            ]
+        },
+        "LAYOUT_split_3x5_3": {
+            "layout": [
+                { "label": "L00", "x": 0, "y": 0 },
+                { "label": "L01", "x": 1, "y": 0 },
+                { "label": "L02", "x": 2, "y": 0 },
+                { "label": "L03", "x": 3, "y": 0 },
+                { "label": "L04", "x": 4, "y": 0 },
+                { "label": "R00", "x": 11, "y": 0 },
+                { "label": "R01", "x": 12, "y": 0 },
+                { "label": "R02", "x": 13, "y": 0 },
+                { "label": "R03", "x": 14, "y": 0 },
+                { "label": "R04", "x": 15, "y": 0 },
+                { "label": "L10", "x": 0, "y": 1 },
+                { "label": "L11", "x": 1, "y": 1 },
+                { "label": "L12", "x": 2, "y": 1 },
+                { "label": "L13", "x": 3, "y": 1 },
+                { "label": "L14", "x": 4, "y": 1 },
+                { "label": "R10", "x": 11, "y": 1 },
+                { "label": "R11", "x": 12, "y": 1 },
+                { "label": "R12", "x": 13, "y": 1 },
+                { "label": "R13", "x": 14, "y": 1 },
+                { "label": "R14", "x": 15, "y": 1 },
+                { "label": "L20", "x": 0, "y": 2 },
+                { "label": "L21", "x": 1, "y": 2 },
+                { "label": "L22", "x": 2, "y": 2 },
+                { "label": "L23", "x": 3, "y": 2 },
+                { "label": "L24", "x": 4, "y": 2 },
+                { "label": "R20", "x": 11, "y": 2 },
+                { "label": "R21", "x": 12, "y": 2 },
+                { "label": "R22", "x": 13, "y": 2 },
+                { "label": "R23", "x": 14, "y": 2 },
+                { "label": "R24", "x": 15, "y": 2 },
+                { "label": "L30", "x": 4, "y": 3 },
+                { "label": "L31", "x": 5, "y": 3 },
+                { "label": "L32", "x": 6, "y": 3 },
+                { "label": "R30", "x": 9, "y": 3 },
+                { "label": "R31", "x": 10, "y": 3 },
+                { "label": "R32", "x": 11, "y": 3 }
+            ]
+        }
+    }
+}
diff --git a/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/config.h b/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/config.h
new file mode 100644
index 0000000000..cceba7c1fb
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/config.h
@@ -0,0 +1,165 @@
+/**
+ * Copyright 2021 Quentin LEBASTARD <qlebastard@gmail.com>
+ * Copyright 2021 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
+
+#ifdef VIA_ENABLE
+/* Via configuration. */
+#    define DYNAMIC_KEYMAP_LAYER_COUNT 8
+#endif // VIA_ENABLE
+
+#ifndef __arm__
+/* Disable unused features. */
+#    define NO_ACTION_ONESHOT
+#endif // __arm__
+
+/**
+ * Configure the global tapping term (default: 200ms).
+ * If you have a lot of accidental mod activations, crank up the tapping term.
+ *
+ * See docs.qmk.fm/using-qmk/software-features/tap_hold#tapping-term
+ */
+#ifndef TAPPING_TERM
+#    define TAPPING_TERM 160
+#endif // TAPPING_TERM
+
+/**
+ * Enable rapid switch from tap to hold.  Disable auto-repeat when pressing key
+ * twice, except for one-shot keys.
+ *
+ * See docs.qmk.fm/using-qmk/software-features/tap_hold#tapping-force-hold
+ */
+#define TAPPING_FORCE_HOLD
+
+/*
+ * Tap-or-Hold decision modes.
+ *
+ * Note that the following flags behave differently when combined (ie. when 2 or
+ * more are enabled).
+ *
+ * See bit.ly/tap-or-hold for a visual explanation of the following tap-or-hold
+ * decision modes.
+ */
+
+/**
+ * Faster tap-hold trigger.
+ *
+ * Without `PERMISSIVE_HOLD`, within `TAPPING_TERM`:
+ *   Mod(a)🠗 e🠗 e🠕 Mod(a)🠕 ➞ ae
+ * With `PERMISSIVE_HOLD`, within `TAPPING_TERM`:
+ *   Mod(a)🠗 e🠗 e🠕 Mod(a)🠕 ➞ Mod+e
+ *
+ * See docs.qmk.fm/using-qmk/software-features/tap_hold#permissive-hold
+ */
+#define PERMISSIVE_HOLD
+
+/**
+ * Prevent normal rollover on alphas from accidentally triggering mods.
+ *
+ * Ignores key presses that interrupt a mod-tap.  Must-have for Home Row mod.
+ *
+ * Without `IGNORE_MOD_TAP_INTERRUPT`, within `TAPPING_TERM`:
+ *   Mod(a)🠗 e🠗 Mod(a)🠕 e🠕 ➞ Mod+e
+ * With `IGNORE_MOD_TAP_INTERRUPT`, within `TAPPING_TERM`:
+ *   Mod(a)🠗 e🠗 Mod(a)🠕 e🠕 ➞ ae
+ *
+ * See docs.qmk.fm/using-qmk/software-features/tap_hold#ignore-mod-tap-interrupt
+ */
+#define IGNORE_MOD_TAP_INTERRUPT
+
+/** Charybdis-specific features. */
+
+#ifdef POINTING_DEVICE_ENABLE
+// Automatically enable the pointer layer when moving the trackball.  See also:
+// - `CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_TIMEOUT_MS`
+// - `CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_THRESHOLD`
+// #define CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_ENABLE
+
+// Flip horizontal direction for drag-scroll.
+#    define CHARYBDIS_DRAGSCROLL_REVERSE_X
+// #define CHARYBDIS_DRAGSCROLL_REVERSE_Y
+#endif // POINTING_DEVICE_ENABLE
+
+/** RGB Matrix. */
+
+#ifdef RGB_MATRIX_ENABLE
+#    ifdef __arm__
+// Enable all animations on ARM boards since they have plenty of memory
+// available for it.
+#        define ENABLE_RGB_MATRIX_ALPHAS_MODS
+#        define ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+#        define ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
+#        define ENABLE_RGB_MATRIX_BREATHING
+#        define ENABLE_RGB_MATRIX_BAND_SAT
+#        define ENABLE_RGB_MATRIX_BAND_VAL
+#        define ENABLE_RGB_MATRIX_BAND_PINWHEEL_SAT
+#        define ENABLE_RGB_MATRIX_BAND_PINWHEEL_VAL
+#        define ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT
+#        define ENABLE_RGB_MATRIX_BAND_SPIRAL_VAL
+#        define ENABLE_RGB_MATRIX_CYCLE_ALL
+#        define ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
+#        define ENABLE_RGB_MATRIX_CYCLE_UP_DOWN
+#        define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+#        define ENABLE_RGB_MATRIX_CYCLE_OUT_IN
+#        define ENABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
+#        define ENABLE_RGB_MATRIX_CYCLE_PINWHEEL
+#        define ENABLE_RGB_MATRIX_CYCLE_SPIRAL
+#        define ENABLE_RGB_MATRIX_DUAL_BEACON
+#        define ENABLE_RGB_MATRIX_RAINBOW_BEACON
+#        define ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS
+#        define ENABLE_RGB_MATRIX_RAINDROPS
+#        define ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
+#        define ENABLE_RGB_MATRIX_HUE_BREATHING
+#        define ENABLE_RGB_MATRIX_HUE_PENDULUM
+#        define ENABLE_RGB_MATRIX_HUE_WAVE
+#        define ENABLE_RGB_MATRIX_TYPING_HEATMAP
+#        define ENABLE_RGB_MATRIX_DIGITAL_RAIN
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
+#        define ENABLE_RGB_MATRIX_SPLASH
+#        define ENABLE_RGB_MATRIX_MULTISPLASH
+#        define ENABLE_RGB_MATRIX_SOLID_SPLASH
+#        define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
+#    else
+// Disable control of RGB matrix by keycodes (must use firmware implementation
+// to control the feature).
+#        define RGB_MATRIX_DISABLE_KEYCODES
+#    endif
+
+// Limit maximum brightness to keep power consumption reasonable, and avoid
+// disconnects.
+#    undef RGB_MATRIX_MAXIMUM_BRIGHTNESS
+#    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 64
+
+// Rainbow swirl as startup mode.
+#    define ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
+#    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_LEFT_RIGHT
+
+// Slow swirl at startup.
+#    define RGB_MATRIX_DEFAULT_SPD 32
+
+// Startup values.
+#    define RGB_MATRIX_DEFAULT_HUE 0
+#    define RGB_MATRIX_DEFAULT_SAT 255
+#    define RGB_MATRIX_DEFAULT_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/keymap.c b/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/keymap.c
new file mode 100644
index 0000000000..2664b531a2
--- /dev/null
+++ b/keyboards/bastardkb/charybdis/3x5/keymaps/bstiq/keymap.c
@@ -0,0 +1,224 @@
+/**
+ * Copyright 2021 Quentin LEBASTARD <qlebastard@gmail.com>
+ * Copyright 2021 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/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum charybdis_keymap_bstiq_layers {
+    LAYER_BASE = 0,
+    LAYER_MBO,
+    LAYER_MEDIA,
+    LAYER_NAV,
+    LAYER_MOUSE,
+    LAYER_SYM,
+    LAYER_NUM,
+    LAYER_FUN,
+};
+
+// Automatically enable sniping when the mouse layer is on.
+#define CHARYBDIS_AUTO_SNIPING_ON_LAYER LAYER_MOUSE
+
+#define BSP_NAV LT(LAYER_NAV, KC_BSPC)
+#define ENT_MBO LT(LAYER_MBO, KC_ENT)
+#define TAB_MED LT(LAYER_MEDIA, KC_TAB)
+#define ESC_SYM LT(LAYER_SYM, KC_ESC)
+#define SPC_NUM LT(LAYER_NUM, KC_SPC)
+#define MOUSE(KC) LT(LAYER_MOUSE, KC)
+
+#define USR_RDO KC_AGAIN
+#define USR_PST S(KC_INS)
+#define USR_CPY C(KC_INS)
+#define USR_CUT S(KC_DEL)
+#define USR_UND KC_UNDO
+
+#define MS_L KC_MS_LEFT
+#define MS_R KC_MS_RIGHT
+#define MS_D KC_MS_DOWN
+#define MS_U KC_MS_UP
+
+#define WH_L KC_MS_WH_LEFT
+#define WH_R KC_MS_WH_RIGHT
+#define WH_D KC_MS_WH_DOWN
+#define WH_U KC_MS_WH_UP
+
+// clang-format off
+/** Convenience macro. */
+#define _KC_LAYOUT_wrapper(                                                                             \
+         k00,      k01,      k02,      k03,      k04,      k05,      k06,      k07,      k08,      k09, \
+         k10,      k11,      k12,      k13,      k14,      k15,      k16,      k17,      k18,      k19, \
+         k20,      k21,      k22,      k23,      k24,      k25,      k26,      k27,      k28,      k29, \
+         ...)                                                                                           \
+    KC_##k00, KC_##k01, KC_##k02, KC_##k03, KC_##k04, KC_##k05, KC_##k06, KC_##k07, KC_##k08, KC_##k09, \
+    KC_##k10, KC_##k11, KC_##k12, KC_##k13, KC_##k14, KC_##k15, KC_##k16, KC_##k17, KC_##k18, KC_##k19, \
+    KC_##k20, KC_##k21, KC_##k22, KC_##k23, KC_##k24, KC_##k25, KC_##k26, KC_##k27, KC_##k28, KC_##k29, \
+    __VA_ARGS__
+#define KC_LAYOUT_wrapper(...) _KC_LAYOUT_wrapper(__VA_ARGS__)
+
+/** Base layer with BÉPO layout. */
+#define LAYOUT_LAYER_BASE_BEPO KC_LAYOUT_wrapper(               \
+       B,    Z,    P,    O, QUOT,  DOT,    V,    D,    L,    J, \
+       A,    U,    I,    E, COMM,    C,    T,    S,    R,    N, \
+       W,    Y,    X, SLSH,    K,    M,    Q,    G,    H,    F, \
+       BSP_NAV, ENT_MBO, TAB_MED,    ESC_SYM, SPC_NUM)
+
+/** Convenience key shorthands. */
+#define U_NA KC_NO // Present but not available for use.
+#define U_NU KC_NO // Available but not used.
+
+/** Convenience row shorthands. */
+#define __________________RESET_L__________________ QK_BOOT,    U_NA,    U_NA,    U_NA,    U_NA
+#define __________________RESET_R__________________    U_NA,    U_NA,    U_NA,    U_NA, QK_BOOT
+#define ______________HOME_ROW_GASC_L______________ KC_LGUI, KC_LALT, KC_LSFT, KC_LCTL,    U_NA
+#define ______________HOME_ROW_ALGR_L______________    U_NA, KC_ALGR,    U_NA,    U_NA,    U_NA
+#define ______________HOME_ROW_GASC_R______________    U_NA, KC_LCTL, KC_LSFT, KC_LALT, KC_LGUI
+#define ______________HOME_ROW_ALGR_R______________    U_NA,    U_NA,    U_NA, KC_ALGR,    U_NA
+
+/** Layers. */
+
+// Buttons.
+#define LAYOUT_LAYER_MBO                                                                      \
+    __________________RESET_L__________________, USR_RDO, USR_PST, USR_CPY, USR_CUT, USR_UND, \
+    ______________HOME_ROW_GASC_L______________, KC_CAPS, KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT, \
+    KC_BTN3, KC_ALGR, KC_BTN2, KC_BTN1,    U_NA,  KC_INS, KC_HOME, KC_PGDN, KC_PGUP,  KC_END, \
+                         U_NA,    U_NA,    U_NA,  KC_ENT,  KC_DEL
+
+// Media.
+#define LAYOUT_LAYER_MEDIA                                                                    \
+    __________________RESET_L__________________, USR_RDO, USR_PST, USR_CPY, USR_CUT, USR_UND, \
+    ______________HOME_ROW_GASC_L______________,    U_NU,    MS_L,    MS_D,    MS_U,    MS_R, \
+    ______________HOME_ROW_ALGR_L______________,    U_NU,    WH_L,    WH_D,    WH_U,    WH_R, \
+                         U_NA,    U_NA,    U_NA, KC_BTN1, KC_BTN3
+
+// Navigation.
+#define LAYOUT_LAYER_NAV                                                                      \
+    __________________RESET_L__________________, RGB_TOG, RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, \
+    ______________HOME_ROW_GASC_L______________,    U_NU, KC_MPRV, KC_VOLD, KC_VOLU, KC_MNXT, \
+    ______________HOME_ROW_ALGR_L______________,    U_NU,    U_NU,    U_NU,    U_NU,    U_NU, \
+                         U_NA,    U_NA,    U_NA, KC_MSTP, KC_MPLY
+
+// Mouse.
+#define LAYOUT_LAYER_MOUSE                                                                    \
+    S_D_MOD, USR_PST, USR_CPY, USR_CUT, USR_UND, USR_RDO, USR_PST, USR_CPY, USR_CUT, USR_UND, \
+    DPI_MOD, DRGSCRL, KC_LSFT, KC_LCTL, _______,    U_NU,    MS_L,    MS_D,    MS_U,    MS_R, \
+    USR_RDO, USR_PST, USR_CPY, USR_CUT, USR_UND,    U_NU,    WH_L,    WH_D,    WH_U,    WH_R, \
+                      KC_BTN2, KC_BTN1, KC_BTN3, KC_BTN1, KC_BTN3
+
+// Symbols.
+#define LAYOUT_LAYER_SYM                                                                      \
+    KC_LCBR, KC_AMPR, KC_ASTR, KC_LPRN, KC_RCBR, __________________RESET_R__________________, \
+    KC_COLN,  KC_DLR, KC_PERC, KC_CIRC, KC_PLUS, ______________HOME_ROW_GASC_R______________, \