[Keyboard] Apollo87H PCB support (#16817)

* Initial Apollo87H support

* Define RGB animations and default animation

* Add proper per-key RGB support

* Adjust LED positions

* Separate delta-gamma

* Fine-tune LED positions

* fix up GAMMA revision

* fix up tabs indentation to spaces indentation

* Fixed positioning and CS-SW defs for some LEDs

* Fix INS RGB position

* Fine-tune LED positions, fix default RGB

* Update readme's

* Rename LAYOUT_87H to lowercase 87h

* Formatting gamma's rules.mk

* Formatting delta's rules.mk

* Use smaller readme image

* Use smaller README image

* First support for 87H-T-SC and 88H-T-SC

* Update README

* Fix layout naming

* Remove

* Remove EEPROM definitions, fix missing RGB LED mod/alpha definer

* Add suggestions from noroadsleft

9 files changed, 411 insertions, 0 deletions

diff --git a/keyboards/acheron/apollo/87h/delta/config.h b/keyboards/acheron/apollo/87h/delta/config.h
new file mode 100644
index 0000000000..04a440835f
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/config.h
@@ -0,0 +1,116 @@
+/*
+Copyright 2022 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
+
+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       0x4150 // AP for AcheronProject
+#define PRODUCT_ID      0x8775 // For 87H + 3 (revision Delta)
+#define DEVICE_VER      0x0004 // Revision Delta
+#define MANUFACTURER    AcheronProject
+#define PRODUCT         Apollo87H
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 17
+
+//                        C0 , C1 , C2 , C3 , C4 , C5 , C6 , C7 , C8 , C9 , C10, C11, C12, C13, C14, C15, C16 } 
+#define MATRIX_COL_PINS { C8 , C9 , A8 , A10, C7 , C6 , B14, B12, B10, B1 , C5 , C4 , A7 , B0 , C11, A3 , B4  }
+//                        R0 , R1 , R2 , R3 , R4 , R5 
+#define MATRIX_ROW_PINS { B3 , D2 , C12, A6 , A5 , A4 }
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* 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
+
+#define EEPROM_I2C_24LC256
+//#define I2C1_CLOCK_SPEED 400000
+//#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2
+
+#define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
+
+#define STM32_HSECLK 8000000
+
+#define RGB_DI_PIN B15
+#define DRIVER_LED_TOTAL 87
+
+#define WS2812_PWM_COMPLEMENTARY_OUTPUT
+#define WS2812_PWM_DRIVER PWMD1
+#define WS2812_PWM_CHANNEL 3
+#define WS2812_PWM_PAL_MODE 1
+#define WS2812_DMA_STREAM STM32_DMA2_STREAM5
+#define WS2812_DMA_CHANNEL 6
+
+#define RGB_MATRIX_STARTUP_VAL 60
+#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_LEFT_RIGHT
+
+#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_PIXEL_FLOW
+
+#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
diff --git a/keyboards/acheron/apollo/87h/delta/delta.c b/keyboards/acheron/apollo/87h/delta/delta.c
new file mode 100644
index 0000000000..d55880d482
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/delta.c
@@ -0,0 +1,61 @@
+/*
+ Copyright 2022 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
+
+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 "delta.h"
+
+void board_init(void) {
+    setPinInput(B9);
+    setPinInput(B10);
+}
+
+led_config_t g_led_config = { {
+//	{ 0        , 1          , 2          , 3          , 4          , 5          , 6          , 7          , 8          , 9          , 10         , 11         , 12         , NO_LED     , 13         , 14         , 15        },
+//	{ 16       , 17         , 18         , 19         , 20         , 21         , 22         , 23         , 24         , 25         , 26         , 27         , 28         , 29         , 30         , 31         , 32        },
+//	{ 33       , 34         , 35         , 36         , 37         , 38         , 39         , 40         , 41         , 42         , 43         , 44         , 45         , 46         , 47         , 48         , 49        },
+//	{ 50       , 51         , 52         , 53         , 54         , 55         , 56         , 57         , 58         , 59         , 60         , 61         , 62         , NO_LED     , NO_LED     , NO_LED     , NO_LED    },
+//	{ 63       , NO_LED     , 64         , 65         , 66         , 67         , 68         , 69         , 70         , 71         , 72         , 73         , 74         , NO_LED     , NO_LED     , 75         , NO_LED    },
+//	{ 76       , 77         , 78         , NO_LED     , NO_LED     , NO_LED     , 79         , NO_LED     , NO_LED     , 80         , 81         , 82         , 83         , NO_LED     , 84         , 85         , 86        }
+//
+	{ 15       , 14         , 13         , 12         , 11         , 10         , 9          , 8          , 7          , 6          , 5          , 4          , 3          , NO_LED     , 2          , 1          , 0         },
+	{ 16       , 17         , 18         , 19         , 20         , 21         , 22         , 23         , 24         , 25         , 26         , 27         , 28         , 29         , 30         , 31         , 32        },
+	{ 49       , 48         , 47         , 46         , 45         , 44         , 43         , 42         , 41         , 40         , 39         , 38         , 37         , 36         , 35         , 34         , 33         },
+	{ 50       , 51         , 52         , 53         , 54         , 55         , 56         , 57         , 58         , 59         , 60         , 61         , 62         , NO_LED     , NO_LED     , NO_LED     , NO_LED    },
+	{ 75       , NO_LED     , 74         , 73         , 72         , 71         , 70         , 69         , 68         , 67         , 66         , 65         , 64         , NO_LED     , NO_LED     , 63         , NO_LED    },
+	{ 76       , 77         , 78         , NO_LED     , NO_LED     , NO_LED     , 79         , NO_LED     , NO_LED     , 80         , 81         , 82         , 83         , NO_LED     , 84         , 85         , 86        }
+},{
+// "Fine-tuned" complex configuration
+	{ 210,   0}, { 196,   0}, { 182,   0}, { 168,   0}, { 154,   0}, { 140,   0}, { 140,   0}, { 126,   0}, { 112,   0}, {  98,   0}, {  84,   0}, {  70,   0}, {  56,   0},              {  28,   0}, {  14,   0}, {   0,   0},
+	{   0,  45}, {  14,  45}, {  28,  45}, {  42,  45}, {  56,  45}, {  70,  45}, {  84,  45}, {  98,  45}, { 112,  45}, { 126,  45}, { 140,  45}, { 154,  45}, { 168,  45}, { 182,  45}, { 196,  45}, { 210,  45}, { 224,  45},
+	{ 224,  90}, { 210,  90}, { 196,  90}, { 182,  90}, { 168,  90}, { 154,  90}, { 140,  90}, { 126,  90}, { 112,  90}, {  98,  90}, {  84,  90}, {  70,  90}, {  56,  90}, {  42,  90}, {  28,  90}, {  14,  90}, {   0,  90},
+	{   0, 135}, {  14, 135}, {  28, 135}, {  42, 135}, {  56, 135}, {  70, 135}, {  84, 135}, {  98, 135}, { 112, 135}, { 126, 135}, { 140, 135}, { 154, 135}, { 168, 135},
+	{ 192, 180},              { 168, 180}, { 154, 180}, { 140, 180}, { 126, 180}, { 112, 180}, {  98, 180}, {  84, 180}, {  70, 180}, {  56, 180}, {  42, 180}, {  28, 180},                           {  14, 180},
+	{   0, 225}, {  14, 225}, {  28, 225},                                        {  84, 225},                           { 126, 225}, { 140, 225}, { 154, 225}, { 168, 225},              { 196,  45}, { 210,  45}, { 224,  90}
+// "Stock" simple configuration
+//	{ 224,   0}, { 210,   0}, { 196,   0}, { 182,   0}, { 168,   0}, { 154,   0}, { 140,   0}, { 126,   0}, { 112,   0}, {  98,   0}, {  84,   0}, {  70,   0}, {  56,   0},              {  28,   0}, {  14,   0}, {   0,   0},
+//	{   0,  45}, {  14,  45}, {  28,  45}, {  42,  45}, {  56,  45}, {  70,  45}, {  84,  45}, {  98,  45}, { 112,  45}, { 126,  45}, { 140,  45}, { 154,  45}, { 168,  45}, { 182,  45}, { 196,  45}, { 210,  45}, { 224,  45},
+//	{ 224,  90}, { 210,  90}, { 196,  90}, { 182,  90}, { 168,  90}, { 154,  90}, { 140,  90}, { 126,  90}, { 112,  90}, {  98,  90}, {  84,  90}, {  70,  90}, {  56,  90}, {  42,  90}, {  28,  90}, {  14,  90}, {   0,  90},
+//	{   0, 135}, {  14, 135}, {  28, 135}, {  42, 135}, {  56, 135}, {  70, 135}, {  84, 135}, {  98, 135}, { 112, 135}, { 126, 135}, { 140, 135}, { 154, 135}, { 168, 135},
+//	{ 224, 180},              { 196, 180}, { 182, 180}, { 168, 180}, { 154, 180}, { 140, 180}, { 126, 180}, { 112, 180}, {  98, 180}, {  84, 180}, {  70, 180}, {  56, 180},                           {  14, 180},
+//	{   0, 225}, {  14, 225}, {  28, 225},                                        {  84, 225},                           { 126, 225}, { 140, 225}, { 154, 225}, { 168, 225},              { 196,  45}, { 210,  45}, { 224,  90}
+}, {
+	1          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          ,              4          , 4          , 4          ,
+	4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 
+	4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          ,
+	4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 1          ,
+	1                       , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 4          , 1                                    , 1          ,
+	1          , 1          , 1          ,                                        4          ,                           1          , 1          , 1          , 1                       , 1          , 1          , 1          
+} };
diff --git a/keyboards/acheron/apollo/87h/delta/delta.h b/keyboards/acheron/apollo/87h/delta/delta.h
new file mode 100644
index 0000000000..c3f5f6c22e
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/delta.h
@@ -0,0 +1,38 @@
+/*
+Copyright 2022 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
+
+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_tkl_ansi( \
+	K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C,      K0E, K0F, K0G, \
+	K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G, \
+	K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G, \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C,                     \
+	K40,      K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C,           K4F,      \
+        K50, K51, K52,                K56,           K59, K5A, K5B, K5C,      K5E, K5F, K5G  \
+) { \
+	{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, ___, K0E, K0F, K0G }, \
+	{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, K1G }, \
+	{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, K2G }, \
+	{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, ___, ___, ___, ___ }, \
+	{ K40, ___, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, ___, ___, K4F, ___ }, \
+	{ K50, K51, K52, ___, ___, ___, K56, ___, ___, K59, K5A, K5B, K5C, ___, K5E, K5F, K5G } \
+}
diff --git a/keyboards/acheron/apollo/87h/delta/halconf.h b/keyboards/acheron/apollo/87h/delta/halconf.h
new file mode 100644
index 0000000000..9379352e8e
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/halconf.h
@@ -0,0 +1,24 @@
+/* Copyright 2022 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/>.
+ */
+
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#define HAL_USE_PWM TRUE
+#define HAL_USE_PAL TRUE
+
+#include_next <halconf.h>
diff --git a/keyboards/acheron/apollo/87h/delta/keymaps/default/keymap.c b/keyboards/acheron/apollo/87h/delta/keymaps/default/keymap.c
new file mode 100755
index 0000000000..2302aca4db
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/keymaps/default/keymap.c
@@ -0,0 +1,53 @@
+/*
+Copyright 2020 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
+
+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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+   [0] = LAYOUT_tkl_ansi(
+        KC_ESC , KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  , KC_F6  , KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_F11 , KC_F12 ,          KC_PSCR, KC_SCRL, KC_PAUS , 
+        KC_GRV , KC_1   , KC_2   , KC_3   , KC_4   , KC_5   , KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , KC_MINS, KC_EQL , KC_BSPC, KC_INS , KC_HOME, KC_PGUP ,
+        KC_TAB , KC_Q   , KC_W   , KC_E   , KC_R   , KC_T   , KC_Y   , KC_U   , KC_I   , KC_O   , KC_P   , KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL , KC_END , KC_PGDN ,
+        KC_CAPS, KC_A   , KC_S   , KC_D   , KC_F   , KC_G   , KC_H   , KC_J   , KC_K   , KC_L   , KC_SCLN, KC_QUOT, KC_ENT ,
+	KC_LSFT,          KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_N   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT,                   KC_UP  ,
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC ,                   KC_RALT, MO(1)  , KC_RGUI, KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+	),
+   [1] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          RGB_TOG, RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        ),
+   [2] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        ),
+   [3] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        )
+};
diff --git a/keyboards/acheron/apollo/87h/delta/keymaps/via/keymap.c b/keyboards/acheron/apollo/87h/delta/keymaps/via/keymap.c
new file mode 100755
index 0000000000..2302aca4db
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/keymaps/via/keymap.c
@@ -0,0 +1,53 @@
+/*
+Copyright 2020 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
+
+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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+   [0] = LAYOUT_tkl_ansi(
+        KC_ESC , KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  , KC_F6  , KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_F11 , KC_F12 ,          KC_PSCR, KC_SCRL, KC_PAUS , 
+        KC_GRV , KC_1   , KC_2   , KC_3   , KC_4   , KC_5   , KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , KC_MINS, KC_EQL , KC_BSPC, KC_INS , KC_HOME, KC_PGUP ,
+        KC_TAB , KC_Q   , KC_W   , KC_E   , KC_R   , KC_T   , KC_Y   , KC_U   , KC_I   , KC_O   , KC_P   , KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL , KC_END , KC_PGDN ,
+        KC_CAPS, KC_A   , KC_S   , KC_D   , KC_F   , KC_G   , KC_H   , KC_J   , KC_K   , KC_L   , KC_SCLN, KC_QUOT, KC_ENT ,
+	KC_LSFT,          KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_N   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT,                   KC_UP  ,
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC ,                   KC_RALT, MO(1)  , KC_RGUI, KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+	),
+   [1] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          RGB_TOG, RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        ),
+   [2] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        ),
+   [3] = LAYOUT_tkl_ansi(
+        RESET  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS
+        )
+};
diff --git a/keyboards/acheron/apollo/87h/delta/keymaps/via/rules.mk b/keyboards/acheron/apollo/87h/delta/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/acheron/apollo/87h/delta/mcuconf.h b/keyboards/acheron/apollo/87h/delta/mcuconf.h
new file mode 100644
index 0000000000..fb972b86ad
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/mcuconf.h
@@ -0,0 +1,41 @@
+/* Copyright 2022 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/>.
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+#undef STM32_PLLM_VALUE
+#undef STM32_PLLN_VALUE
+#undef STM32_PLLP_VALUE
+#undef STM32_PLLQ_VALUE
+#undef STM32_PPRE1
+#undef STM32_PPRE2
+
+#define STM32_PLLM_VALUE                    4
+#define STM32_PLLN_VALUE                    168
+#define STM32_PLLP_VALUE                    4
+#define STM32_PLLQ_VALUE                    7
+#define STM32_PPRE1                         STM32_PPRE1_DIV2
+#define STM32_PPRE2                         STM32_PPRE2_DIV1
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
+
+#undef STM32_PWM_USE_ADVANCED
+#define STM32_PWM_USE_ADVANCED TRUE
+
+#undef STM32_PWM_USE_TIM1
+#define STM32_PWM_USE_TIM1 TRUE
diff --git a/keyboards/acheron/apollo/87h/delta/rules.mk b/keyboards/acheron/apollo/87h/delta/rules.mk
new file mode 100644
index 0000000000..1711dd486d
--- /dev/null
+++ b/keyboards/acheron/apollo/87h/delta/rules.mk
@@ -0,0 +1,24 @@
+# MCU name
+MCU = STM32F401
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# 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
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = WS2812
+EEPROM_DRIVER = i2c
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE -DDEBUG_EEPROM_OUTPUT=TRUE