[Keyboard] Add Pachi RGB Rev 2 (#15141)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

7 files changed, 512 insertions, 0 deletions

diff --git a/keyboards/xelus/pachi/rgb/rev2/config.h b/keyboards/xelus/pachi/rgb/rev2/config.h
new file mode 100644
index 0000000000..f66afcfb79
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/config.h
@@ -0,0 +1,121 @@
+/* Copyright 2021 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 VENDOR_ID       0x5845 // "XE"
+#define PRODUCT_ID      0x5052 // "PR"
+#define DEVICE_VER      0x0002
+#define MANUFACTURER    Xelus
+#define PRODUCT         Xelus Pachi RGB
+
+/* key matrix size */
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 9
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { A5, A6, B0, A7, A8, B1, B4, B5, A15, B3, A13, A14 }
+#define MATRIX_COL_PINS { C14, C15, A0, A1, A2, A3, A4, A10, A9}
+#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
+
+// I2C setup
+#define I2C1_SCL            6
+#define I2C1_SDA            7
+#define I2C1_SCL_PAL_MODE   4
+#define I2C1_SDA_PAL_MODE   4
+#define I2C1_TIMINGR_PRESC  0U
+#define I2C1_TIMINGR_SCLDEL 11U
+#define I2C1_TIMINGR_SDADEL 0U
+#define I2C1_TIMINGR_SCLH   14U
+#define I2C1_TIMINGR_SCLL   42U
+
+// I2C EEPROM
+#define EEPROM_I2C_24LC64
+
+// RGB Matrix defines
+#define DRIVER_ADDR_1 0b0110000
+
+#define DRIVER_COUNT 1
+#define DRIVER_1_LED_TOTAL 117
+#define DRIVER_LED_TOTAL DRIVER_1_LED_TOTAL
+#define ISSI_DRIVER_TOTAL DRIVER_LED_TOTAL
+
+#define RGB_MATRIX_STARTUP_VAL 80
+#define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+#define RGB_MATRIX_KEYPRESSES
+#define RGB_DISABLE_WHEN_USB_SUSPENDED  // turn off effects when suspended
+#define RGB_MATRIX_STARTUP_MODE RGB_MATRIX_CYCLE_ALL
+
+#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_FRACTAL
+#define ENABLE_RGB_MATRIX_PIXEL_RAIN
+
+#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
+
+
+#define FORCE_NKRO
diff --git a/keyboards/xelus/pachi/rgb/rev2/halconf.h b/keyboards/xelus/pachi/rgb/rev2/halconf.h
new file mode 100644
index 0000000000..633d94a880
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/halconf.h
@@ -0,0 +1,27 @@
+/* Copyright 2020 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ *    `qmk chibios-confmigrate -i keyboards/xelus/kangaroo/halconf.h -r platforms/chibios/common/configs/halconf.h`
+ */
+
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#include_next <halconf.h>
+
diff --git a/keyboards/xelus/pachi/rgb/rev2/mcuconf.h b/keyboards/xelus/pachi/rgb/rev2/mcuconf.h
new file mode 100644
index 0000000000..20db196d29
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/mcuconf.h
@@ -0,0 +1,28 @@
+/* Copyright 2020 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ *    `qmk chibios-confmigrate -i keyboards/xelus/kangaroo/mcuconf.h -r platforms/chibios/GENERIC_STM32_F072XB/configs/mcuconf.h`
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
+
diff --git a/keyboards/xelus/pachi/rgb/rev2/readme.md b/keyboards/xelus/pachi/rgb/rev2/readme.md
new file mode 100644
index 0000000000..82a10e4185
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/readme.md
@@ -0,0 +1,18 @@
+# Pachi RGB Rev 2
+
+Pachi RGB Rev 2 TKL Keyboard that is a per-key RGB, hotswap, ANSI and tsangan.
+
+* Keyboard Maintainer: [Xelus22](https://github.com/Xelus22)
+* Hardware Supported: Group buys
+
+Make example for this keyboard (after setting up your build environment):
+
+    make xelus/pachi/rgb/rev2:default
+
+Reset your keyboard in 3 ways:
+
+* Software reset on Fn + Backspace
+* Bootmagic reset: hold down the top left key (usually escape) and plugin the keyboard
+* Physical reset button: on the back of the PCB, there should be a small golden button you can press
+
+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/pachi/rgb/rev2/rev2.c b/keyboards/xelus/pachi/rgb/rev2/rev2.c
new file mode 100644
index 0000000000..3a2e7cacad
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/rev2.c
@@ -0,0 +1,245 @@
+/* Copyright 2021 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/>.
+ */
+
+#include "rev2.h"
+
+// tested and working
+void matrix_io_delay(void) { __asm__ volatile("nop\nnop\nnop\n"); }
+
+#ifdef RGB_MATRIX_ENABLE
+#include "i2c_master.h"
+#include "drivers/led/issi/is31fl3741.h"
+const is31_led __flash g_is31_leds[DRIVER_LED_TOTAL] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |         G location
+ *   |  |         |         B location
+ *   |  |         |         | */
+    {0, CS39_SW1, CS38_SW1, CS37_SW1}, //A1
+    {0, CS36_SW1, CS35_SW1, CS34_SW1}, //A2
+    {0, CS33_SW1, CS32_SW1, CS31_SW1}, //A3
+    {0, CS30_SW1, CS29_SW1, CS28_SW1}, //A4
+    {0, CS27_SW1, CS26_SW1, CS25_SW1}, //A5
+    {0, CS24_SW1, CS23_SW1, CS22_SW1}, //A6
+    {0, CS21_SW1, CS20_SW1, CS19_SW1}, //A7
+    {0, CS18_SW1, CS17_SW1, CS16_SW1}, //A8
+    {0, CS15_SW1, CS14_SW1, CS13_SW1}, //A9
+    {0, CS12_SW1, CS11_SW1, CS10_SW1}, //A10
+    {0, CS9_SW1 , CS8_SW1 , CS7_SW1 }, //A11
+    {0, CS6_SW1 , CS5_SW1 , CS4_SW1 }, //A12
+    {0, CS3_SW1 , CS2_SW1 , CS1_SW1 }, //A13
+
+    {0, CS39_SW2, CS38_SW2, CS37_SW2}, //B1
+    {0, CS36_SW2, CS35_SW2, CS34_SW2}, //B2
+    {0, CS33_SW2, CS32_SW2, CS31_SW2}, //B3
+    {0, CS30_SW2, CS29_SW2, CS28_SW2}, //B4
+    {0, CS27_SW2, CS26_SW2, CS25_SW2}, //B5
+    {0, CS24_SW2, CS23_SW2, CS22_SW2}, //B6
+    {0, CS21_SW2, CS20_SW2, CS19_SW2}, //B7
+    {0, CS18_SW2, CS17_SW2, CS16_SW2}, //B8
+    {0, CS15_SW2, CS14_SW2, CS13_SW2}, //B9
+    {0, CS12_SW2, CS11_SW2, CS10_SW2}, //B10
+    {0, CS9_SW2 , CS8_SW2 , CS7_SW2 }, //B11
+    {0, CS6_SW2 , CS5_SW2 , CS4_SW2 }, //B12
+    {0, CS3_SW2 , CS2_SW2 , CS1_SW2 }, //B13
+
+    {0, CS39_SW3, CS38_SW3, CS37_SW3}, //C1
+    {0, CS36_SW3, CS35_SW3, CS34_SW3}, //C2
+    {0, CS33_SW3, CS32_SW3, CS31_SW3}, //C3
+    {0, CS30_SW3, CS29_SW3, CS28_SW3}, //C4
+    {0, CS27_SW3, CS26_SW3, CS25_SW3}, //C5
+    {0, CS24_SW3, CS23_SW3, CS22_SW3}, //C6
+    {0, CS21_SW3, CS20_SW3, CS19_SW3}, //C7
+    {0, CS18_SW3, CS17_SW3, CS16_SW3}, //C8
+    {0, CS15_SW3, CS14_SW3, CS13_SW3}, //C9
+    {0, CS12_SW3, CS11_SW3, CS10_SW3}, //C10
+    {0, CS9_SW3 , CS8_SW3 , CS7_SW3 }, //C11
+    {0, CS6_SW3 , CS5_SW3 , CS4_SW3 }, //C12
+    {0, CS3_SW3 , CS2_SW3 , CS1_SW3 }, //C13
+
+    {0, CS39_SW4, CS38_SW4, CS37_SW4}, //D1
+    {0, CS36_SW4, CS35_SW4, CS34_SW4}, //D2
+    {0, CS33_SW4, CS32_SW4, CS31_SW4}, //D3
+    {0, CS30_SW4, CS29_SW4, CS28_SW4}, //D4
+    {0, CS27_SW4, CS26_SW4, CS25_SW4}, //D5
+    {0, CS24_SW4, CS23_SW4, CS22_SW4}, //D6
+    {0, CS21_SW4, CS20_SW4, CS19_SW4}, //D7
+    {0, CS18_SW4, CS17_SW4, CS16_SW4}, //D8
+    {0, CS15_SW4, CS14_SW4, CS13_SW4}, //D9
+    {0, CS12_SW4, CS11_SW4, CS10_SW4}, //D10
+    {0, CS9_SW4 , CS8_SW4 , CS7_SW4 }, //D11
+    {0, CS6_SW4 , CS5_SW4 , CS4_SW4 }, //D12
+    {0, CS3_SW4 , CS2_SW4 , CS1_SW4 }, //D13
+
+    {0, CS39_SW5, CS38_SW5, CS37_SW5}, //E1
+    {0, CS36_SW5, CS35_SW5, CS34_SW5}, //E2
+    {0, CS33_SW5, CS32_SW5, CS31_SW5}, //E3
+    {0, CS30_SW5, CS29_SW5, CS28_SW5}, //E4
+    {0, CS27_SW5, CS26_SW5, CS25_SW5}, //E5
+    {0, CS24_SW5, CS23_SW5, CS22_SW5}, //E6
+    {0, CS21_SW5, CS20_SW5, CS19_SW5}, //E7
+    {0, CS18_SW5, CS17_SW5, CS16_SW5}, //E8
+    {0, CS15_SW5, CS14_SW5, CS13_SW5}, //E9
+    {0, CS12_SW5, CS11_SW5, CS10_SW5}, //E10
+    {0, CS9_SW5 , CS8_SW5 , CS7_SW5 }, //E11
+    {0, CS6_SW5 , CS5_SW5 , CS4_SW5 }, //E12
+    {0, CS3_SW5 , CS2_SW5 , CS1_SW5 }, //E13
+
+    {0, CS39_SW6, CS38_SW6, CS37_SW6}, //F1
+    {0, CS36_SW6, CS35_SW6, CS34_SW6}, //F2
+    {0, CS33_SW6, CS32_SW6, CS31_SW6}, //F3
+    {0, CS30_SW6, CS29_SW6, CS28_SW6}, //F4
+    {0, CS27_SW6, CS26_SW6, CS25_SW6}, //F5
+    {0, CS24_SW6, CS23_SW6, CS22_SW6}, //F6
+    {0, CS21_SW6, CS20_SW6, CS19_SW6}, //F7
+    {0, CS18_SW6, CS17_SW6, CS16_SW6}, //F8
+    {0, CS15_SW6, CS14_SW6, CS13_SW6}, //F9
+    {0, CS12_SW6, CS11_SW6, CS10_SW6}, //F10
+    {0, CS9_SW6 , CS8_SW6 , CS7_SW6 }, //F11
+    {0, CS6_SW6 , CS5_SW6 , CS4_SW6 }, //F12
+    {0, CS3_SW6 , CS2_SW6 , CS1_SW6 }, //F13
+
+    {0, CS39_SW7, CS38_SW7, CS37_SW7}, //G1
+    {0, CS36_SW7, CS35_SW7, CS34_SW7}, //G2
+    {0, CS33_SW7, CS32_SW7, CS31_SW7}, //G3
+    {0, CS30_SW7, CS29_SW7, CS28_SW7}, //G4
+    {0, CS27_SW7, CS26_SW7, CS25_SW7}, //G5
+    {0, CS24_SW7, CS23_SW7, CS22_SW7}, //G6
+    {0, CS21_SW7, CS20_SW7, CS19_SW7}, //G7
+    {0, CS18_SW7, CS17_SW7, CS16_SW7}, //G8
+    {0, CS15_SW7, CS14_SW7, CS13_SW7}, //G9
+    {0, CS12_SW7, CS11_SW7, CS10_SW7}, //G10
+    {0, CS9_SW7 , CS8_SW7 , CS7_SW7 }, //G11
+    {0, CS6_SW7 , CS5_SW7 , CS4_SW7 }, //G12
+    {0, CS3_SW7 , CS2_SW7 , CS1_SW7 }, //G13
+
+    {0, CS39_SW8, CS38_SW8, CS37_SW8}, //H1
+    {0, CS36_SW8, CS35_SW8, CS34_SW8}, //H2
+    {0, CS33_SW8, CS32_SW8, CS31_SW8}, //H3
+    {0, CS30_SW8, CS29_SW8, CS28_SW8}, //H4
+    {0, CS27_SW8, CS26_SW8, CS25_SW8}, //H5
+    {0, CS24_SW8, CS23_SW8, CS22_SW8}, //H6
+    {0, CS21_SW8, CS20_SW8, CS19_SW8}, //H7
+    {0, CS18_SW8, CS17_SW8, CS16_SW8}, //H8
+    {0, CS15_SW8, CS14_SW8, CS13_SW8}, //H9
+    {0, CS12_SW8, CS11_SW8, CS10_SW8}, //H10
+    {0, CS9_SW8 , CS8_SW8 , CS7_SW8 }, //H11
+    {0, CS6_SW8 , CS5_SW8 , CS4_SW8 }, //H12
+    {0, CS3_SW8 , CS2_SW8 , CS1_SW8 }, //H13
+
+    {0, CS39_SW9, CS38_SW9, CS37_SW9}, //I1
+    {0, CS36_SW9, CS35_SW9, CS34_SW9}, //I2
+    {0, CS33_SW9, CS32_SW9, CS31_SW9}, //I3
+    {0, CS30_SW9, CS29_SW9, CS28_SW9}, //I4
+    {0, CS27_SW9, CS26_SW9, CS25_SW9}, //I5
+    {0, CS24_SW9, CS23_SW9, CS22_SW9}, //I6
+    {0, CS21_SW9, CS20_SW9, CS19_SW9}, //I7
+    {0, CS18_SW9, CS17_SW9, CS16_SW9}, //I8
+    {0, CS15_SW9, CS14_SW9, CS13_SW9}, //I9
+    {0, CS12_SW9, CS11_SW9, CS10_SW9}, //I10
+    {0, CS9_SW9 , CS8_SW9 , CS7_SW9 }, //I11
+    {0, CS6_SW9 , CS5_SW9 , CS4_SW9 }, //I12
+    {0, CS3_SW9 , CS2_SW9 , CS1_SW9 }  //I13
+};
+
+__attribute__ ((weak))
+led_config_t g_led_config = { {
+    { -1+00+3 , -1+26+3 , -1+52+3 , -1+78+3 , -1+104+3, -1+13+1 , -1+39+1 , -1+65+1 , -1+91+1  },
+    { NO_LED  , -1+39+3 , -1+65+3 , -1+91+3 , -1+00+1 , -1+26+1 , -1+52+1 , -1+78+1 , NO_LED   },
+    { -1+00+4 , -1+26+4 , -1+52+4 , -1+78+4 , -1+104+4, -1+13+2 , -1+39+2 , -1+65+2 , -1+91+2  },
+    { -1+13+4 , -1+39+4 , -1+65+4 , -1+91+4 , -1+00+2 , -1+26+2 , -1+52+2 , -1+78+2 , NO_LED   },
+    { -1+00+6 , -1+26+6 , -1+52+6 , -1+78+6 , -1+104+6, -1+13+5 , -1+39+5 , -1+65+5 , -1+91+6  },
+    { -1+13+6 , -1+39+6 , -1+65+6 , -1+91+6 , -1+00+5 , -1+26+5 , -1+52+5 , -1+78+5 , NO_LED   },
+    { -1+00+8 , -1+26+8 , -1+52+8 , -1+78+8 , -1+104+8, -1+13+7 , NO_LED  , NO_LED  , NO_LED   },
+    { -1+13+8 , -1+39+8 , -1+65+8 , -1+91+8 , -1+00+7 , -1+26+7 , -1+52+7 , NO_LED  , NO_LED   },
+    { -1+00+11, -1+26+11, -1+52+11, -1+78+11,-1+104+11, -1+13+10, -1+52+10, NO_LED  , NO_LED   },
+    { -1+13+11, -1+39+11, -1+65+11, -1+91+11, -1+00+10, NO_LED  , NO_LED  , -1+78+10, NO_LED   },
+    { -1+00+9 , -1+26+9 , NO_LED  , NO_LED  , NO_LED  , -1+13+12, -1+39+12, -1+65+12, -1+91+12 },
+    { -1+13+9 , NO_LED  , -1+65+9 , NO_LED  , NO_LED  , NO_LED  , -1+52+12, -1+78+12, NO_LED   }
+}, {
+    {123,  0}, {117, 15}, {0  ,  0}, {0  , 15}, {123, 27}, {3  , 27}, {127, 40}, {5  , 40}, {2  , 64}, {133, 52}, {8  , 52}, {131, 64}, {255,255},
+    {143,  0}, {130, 15}, {255,255}, {13 , 15}, {136, 27}, {19 , 27}, {140, 40}, {23 , 40}, {18 , 64}, {146, 52}, {29 , 52}, {148, 64}, {255,255},
+    {156,  0}, {143, 15}, {26 ,  0}, {26 , 15}, {149, 27}, {32 , 27}, {153, 40}, {36 , 40}, {34 , 64}, {255,255}, {42 , 52}, {255,255}, {255,255},
+    {169,  0}, {156, 15}, {39 ,  0}, {39 , 15}, {162, 27}, {45 , 27}, {255,255}, {49 , 40}, {255,255}, {255,255}, {55 , 52}, {164, 64}, {255,255},
+    {182,  0}, {175, 15}, {52 ,  0}, {52 , 15}, {179, 27}, {58 , 27}, {174, 40}, {62 , 40}, {255,255}, {170, 52}, {68 , 52}, {180, 64}, {255,255},
+    {198,  0}, {198, 15}, {65 ,  0}, {65 , 15}, {198, 27}, {71 , 27}, {255,255}, {75 , 40}, {83 , 64}, {255,255}, {81 , 52}, {198, 64}, {255,255},
+    {211,  0}, {211, 15}, {84 ,  0}, {78 , 15}, {211, 27}, {84 , 27}, {255,255}, {88 , 40}, {255,255}, {211, 52}, {94 , 52}, {211, 64}, {255,255},
+    {224,  0}, {224, 15}, {97 ,  0}, {91 , 15}, {224, 27}, {97 , 27}, {255,255}, {101, 40}, {255,255}, {255,255}, {107, 52}, {224, 64}, {255,255},
+    {255,255}, {255,255}, {110,  0}, {104, 15}, {255,255}, {110, 27}, {255,255}, {114, 40}, {255,255}, {255,255}, {120, 52}, {255,255}, {255,255}
+}, {
+    1, 4, 1, 1, 4, 1, 4, 1, 1, 4, 1, 4, 4,  //0-12
+    1, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 1, 4,  //13-25
+    1, 4, 1, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4,  //26-38
+    1, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4,  //39-51
+    1, 1, 1, 4, 1, 4, 1, 4, 4, 1, 4, 1, 4,  //52-64
+    1, 1, 1, 4, 1, 4, 4, 4, 1, 4, 4, 1, 4,  //65-77
+    1, 1, 1, 4, 1, 4, 4, 4, 4, 1, 4, 1, 4,  //78-90
+    1, 1, 1, 4, 1, 4, 4, 4, 4, 4, 4, 1, 4,  //91-103
+    4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4   //104-116
+} };
+
+static void init(void) {
+    i2c_init();
+    IS31FL3741_init(DRIVER_ADDR_1);
+    for (int index = 0; index < ISSI_DRIVER_TOTAL; index++) {
+        bool enabled = !(   ( index == -1+0+13) || //A13
+                            ( index == -1+13+3) || //B3
+                            ( index == -1+13+13) || //B13
+                            ( index == -1+26+10) || //C10
+                            ( index == -1+26+12) || //C12
+                            ( index == -1+26+13) || //C13
+                            ( index == -1+39+7) || //D7
+                            ( index == -1+39+9) || //D9
+                            ( index == -1+39+10) || //D10
+                            ( index == -1+39+13) || //D13
+                            ( index == -1+52+9) || //E9
+                            ( index == -1+52+13) || //E13
+                            ( index == -1+65+7) || //F7
+                            ( index == -1+65+10) || //F10
+                            ( index == -1+65+13) || //F13
+                            ( index == -1+78+7) || //G7
+                            ( index == -1+78+9) || //G9
+                            ( index == -1+78+13) || //G13
+                            ( index == -1+91+7) || //H7
+                            ( index == -1+91+9) || //H9
+                            ( index == -1+91+10) || //H10
+                            ( index == -1+91+13) || //H13
+                            ( index == -1+104+1) || //I1
+                            ( index == -1+104+2) || //I2
+                            ( index == -1+104+5) || //I5
+                            ( index == -1+104+7) || //I7
+                            ( index == -1+104+9) || //I9
+                            ( index == -1+104+10) || //I10
+                            ( index == -1+104+12) || //I12
+                            ( index == -1+104+13) //I13
+                        );
+        IS31FL3741_set_led_control_register(index, enabled, enabled, enabled);
+    }
+    IS31FL3741_update_led_control_registers(DRIVER_ADDR_1, 0);
+}
+
+static void flush(void) {
+    IS31FL3741_update_pwm_buffers(DRIVER_ADDR_1, 0);
+}
+
+const rgb_matrix_driver_t rgb_matrix_driver = {
+    .init = init,
+    .flush = flush,
+    .set_color = IS31FL3741_set_color,
+    .set_color_all = IS31FL3741_set_color_all
+};
+#endif
diff --git a/keyboards/xelus/pachi/rgb/rev2/rev2.h b/keyboards/xelus/pachi/rgb/rev2/rev2.h
new file mode 100644
index 0000000000..edc164d729
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/rev2.h
@@ -0,0 +1,42 @@
+/* Copyright 2021 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
+
+#include "quantum.h"
+
+#define _____ KC_NO
+
+#define LAYOUT_ansi_tsangan( \
+    K0000,        K0001, K0101, K0002, K0102, K0003, K0103, K0004, K0104, K0005, K0105, K0006, K0106, K0007, K0107, K0008, \
+    K0200, K0300, K0201, K0301, K0202, K0302, K0203, K0303, K0204, K0304, K0205, K0305, K0206, K0306, K0207, K0307, K0208, \
+    K0400, K0500, K0401, K0501, K0402, K0502, K0403, K0503, K0404, K0504, K0405, K0505, K0406, K0506, K0407, K0507, K0408, \
+    K0600, K0700, K0601, K0701, K0602, K0702, K0603, K0703, K0604, K0704, K0605, K0705,        K0706,                      \
+    K0800, K0900, K0801, K0901, K0802, K0902, K0803, K0903, K0804, K0904, K0805,        K0806,               K0907,        \
+    K1000, K1100, K1001,               K1102,                             K1005,        K1006, K1106, K1007, K1107, K1008  \
+) { \
+    { K0000, K0001, K0002, K0003, K0004, K0005, K0006, K0007, K0008 }, \
+    { _____, K0101, K0102, K0103, K0104, K0105, K0106, K0107, _____ }, \
+    { K0200, K0201, K0202, K0203, K0204, K0205, K0206, K0207, K0208 }, \
+    { K0300, K0301, K0302, K0303, K0304, K0305, K0306, K0307, _____ }, \
+    { K0400, K0401, K0402, K0403, K0404, K0405, K0406, K0407, K0408 }, \
+    { K0500, K0501, K0502, K0503, K0504, K0505, K0506, K0507, _____ }, \
+    { K0600, K0601, K0602, K0603, K0604, K0605, _____, _____, _____ }, \
+    { K0700, K0701, K0702, K0703, K0704, K0705, K0706, _____, _____ }, \
+    { K0800, K0801, K0802, K0803, K0804, K0805, K0806, _____, _____ }, \
+    { K0900, K0901, K0902, K0903, K0904, _____, _____, K0907, _____ }, \
+    { K1000, K1001, _____, _____, _____, K1005, K1006, K1007, K1008 }, \
+    { K1100, _____, K1102, _____, _____, _____, K1106, K1107, _____ }  \
+}
diff --git a/keyboards/xelus/pachi/rgb/rev2/rules.mk b/keyboards/xelus/pachi/rgb/rev2/rules.mk
new file mode 100644
index 0000000000..0834a9ab6f
--- /dev/null
+++ b/keyboards/xelus/pachi/rgb/rev2/rules.mk
@@ -0,0 +1,31 @@
+# MCU name
+MCU = STM32L422
+
+# 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 = yes        # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+AUDIO_ENABLE = no           # Audio output
+
+EEPROM_DRIVER = i2c
+
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = custom
+
+COMMON_VPATH += $(DRIVER_PATH)/issi
+SRC += drivers/led/issi/is31fl3741.c
+
+LTO_ENABLE = yes
+OPT = 2