Move GMMK Pro to allow for multiple revisions (#16423)

* Added GMMK PRO Rev2 WBG7 MCU compatibility. Added GMMK 2 WBG7 MCU compatibility.

* GMMK PRO MCU Updates only (removed other kbs)

* fix problems

* Optimize the code.

* Update form develop branch

* Update

* Updater from qmk/develop

* Update

* Update config.h

* Update config.h

* Remove gmmk pro rev2

* move moults31/keymap.c

* Update

* tidy up

Co-authored-by: Joy <chang.li@westberrytech.com>
Co-authored-by: zvecr <git@zvecr.com>

7 files changed, 772 insertions, 0 deletions

diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/ansi.c b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/ansi.c
new file mode 100644
index 0000000000..52c9dfdf99
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/ansi.c
@@ -0,0 +1,241 @@
+/* Copyright 2021 Gigahawk
+ *
+ * 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/>.
+ */
+
+// clang-format off
+#include "ansi.h"
+
+#ifdef RGB_MATRIX_ENABLE
+led_config_t PROGMEM g_led_config = {{
+    { 4,      NO_LED, NO_LED, 95,     65,     79, 5,      28 },
+    { 8,      2,      9,      0,      10,     75, 1,      7  },
+    { 14,     3,      15,     NO_LED, 16,     86, 6,      13 },
+    { 20,     18,     21,     23,     22,     94, 12,     19 },
+    { 25,     30,     26,     31,     27,     32, 29,     24 },
+    { 41,     36,     42,     37,     43,     38, 35,     40 },
+    { 46,     89,     47,     34,     48,     72, 78,     45 },
+    { 52,     39,     53,     97,     54,     82, 44,     51 },
+    { 58,     63,     59,     64,     NO_LED, 60, 62,     57 },
+    { 11,     90,     55,     17,     33,     49, NO_LED, 69 },
+    { NO_LED, 85,     93,     61,     96,     66, 50,     56 }
+}, {
+    {0, 0},     // 0, ESC, k13
+    {0, 15},    // 1, ~, k16
+    {4, 26},    // 2, Tab, k11
+    {5, 38},    // 3, Caps, k21
+    {9, 49},    // 4, Sh_L, k00
+    {2, 61},    // 5, Ct_L, k06
+    {18, 0},    // 6, F1, k26
+    {14, 15},   // 7, 1, k17
+    {22, 26},   // 8, Q, k10
+    {25, 38},   // 9, A, k12
+    {33, 49},   // 10, Z, k14
+    {20, 61},   // 11, Win_L, k90
+    {33, 0},    // 12, F2, k36
+    {29, 15},   // 13, 2, k27
+    {36, 26},   // 14, W, k20
+    {40, 38},   // 15, S, k22
+    {47, 49},   // 16, X, k24
+    {38, 61},   // 17, Alt_L, k93
+    {47, 0},    // 18, F3, k31
+    {43, 15},   // 19, 3, k37
+    {51, 26},   // 20, E, k30
+    {54, 38},   // 21, D, k32
+    {61, 49},   // 22, C, k34
+    {61, 0},    // 23, F4, k33
+    {58, 15},   // 24, 4, k47
+    {65, 26},   // 25, R, k40
+    {69, 38},   // 26, F, k42
+    {76, 49},   // 27, V, k44
+    {79, 0},    // 28, F5, k07
+    {72, 15},   // 29, 5, k46
+    {79, 26},   // 30, T, k41
+    {83, 38},   // 31, G, k43
+    {90, 49},   // 32, B, k45
+    {92, 61},   // 33, SPACE, k94
+    {94, 0},    // 34, F6, k63
+    {87, 15},   // 35, 6, k56
+    {94, 26},   // 36, Y, k51
+    {98, 38},   // 37, H, k53
+    {105, 49},  // 38, N, k55
+    {108, 0},   // 39, F7, k71
+    {101, 15},  // 40, 7, k57
+    {108, 26},  // 41, U, k50
+    {112, 38},  // 42, J, k52
+    {119, 49},  // 43, M, k54
+    {123, 0},   // 44, F8, k76
+    {116, 15},  // 45, 8, k67
+    {123, 26},  // 46, I, k60
+    {126, 38},  // 47, K, k62
+    {134, 49},  // 48, ,, k64
+    {145, 61},  // 49, Alt_R, k95
+    {141, 0},   // 50, F9, ka6
+    {130, 15},  // 51, 9, k77
+    {137, 26},  // 52, O, k70
+    {141, 38},  // 53, L, k72
+    {148, 49},  // 54, ., k74
+    {159, 61},  // 55, FN, k92
+    {155, 0},   // 56, F10, ka7
+    {145, 15},  // 57, 0, k87
+    {152, 26},  // 58, P, k80
+    {155, 38},  // 59, ;, k82
+    {163, 49},  // 60, ?, k85
+    {170, 0},   // 61, F11, ka3
+    {159, 15},  // 62, -, k86
+    {166, 26},  // 63, [, k81
+    {170, 38},  // 64, ", k83
+    {173, 61},  // 65, Ct_R, k04
+    {184, 0},   // 66, F12, ka5
+    {0, 8},     // 67, LED, l01
+    {224, 8},   // 68, LED, l11
+    {202, 0},   // 69, Prt, k97
+    {0, 15},    // 70, LED, l02
+    {224, 15},  // 71, LED, l12
+    {224, 15},  // 72, Del, k65
+    {0, 21},    // 73, LED, l03
+    {224, 21},  // 74, LED, l13
+    {224, 26},  // 75, PgUp, k15
+    {0, 28},    // 76, LED, l04
+    {224, 28},  // 77, LED, l14
+    {173, 15},  // 78, =, k66
+    {220, 64},  // 79, Right, k05
+    {0, 35},    // 80, LED, l05
+    {224, 35},  // 81, LED, l15
+    {224, 49},  // 82, End, k75
+    {0, 42},    // 83, LED, l06
+    {224, 42},  // 84, LED, l16
+    {195, 15},  // 85, BSpc, ka1
+    {224, 38},  // 86, PgDn, k25
+    {0, 48},    // 87, LED, l07
+    {224, 48},  // 88, LED, l17
+    {181, 26},  // 89, ], k61
+    {182, 49},  // 90, Sh_R, k91
+    {0, 55},    // 91, LED, l08
+    {224, 55},  // 92, LED, l18
+    {199, 26},  // 93, \, ka2
+    {206, 52},  // 94, Up, k35
+    {191, 64},  // 95, Left, k03
+    {193, 38},  // 96, Enter, ka4
+    {206, 64}   // 97, Down, k73
+}, {
+    4, 4, 4, 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, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2,
+    4, 2, 2, 4, 4, 2, 2, 4, 2, 2, 4, 4, 2, 2, 4, 4, 2, 2, 4, 4, 4, 4, 4
+}};
+
+const aw_led g_aw_leds[DRIVER_LED_TOTAL] = {
+    {0, CS1_SW1, CS2_SW1, CS3_SW1},        //  0, ESC, k13
+    {0, CS4_SW1, CS5_SW1, CS6_SW1},        //  1, ~, k16
+    {0, CS7_SW1, CS8_SW1, CS9_SW1},        //  2, Tab, k11
+    {0, CS10_SW1, CS11_SW1, CS12_SW1},     //  3, Caps, k21
+    {0, CS13_SW1, CS14_SW1, CS15_SW1},     //  4, Sh_L, k00
+    {0, CS16_SW1, CS17_SW1, CS18_SW1},     //  5, Ct_L, k06
+    {0, CS1_SW2, CS2_SW2, CS3_SW2},        //  6, F1, k26
+    {0, CS4_SW2, CS5_SW2, CS6_SW2},        //  7, 1, k17
+    {0, CS7_SW2, CS8_SW2, CS9_SW2},        //  8, Q, k10
+    {0, CS10_SW2, CS11_SW2, CS12_SW2},     //  9, A, k12
+    {0, CS13_SW2, CS14_SW2, CS15_SW2},     //  10, Z, k14
+    {0, CS16_SW2, CS17_SW2, CS18_SW2},     //  11, Win_L, k90
+    {0, CS1_SW3, CS2_SW3, CS3_SW3},        //  12, F2, k36
+    {0, CS4_SW3, CS5_SW3, CS6_SW3},        //  13, 2, k27
+    {0, CS7_SW3, CS8_SW3, CS9_SW3},        //  14, W, k20
+    {0, CS10_SW3, CS11_SW3, CS12_SW3},     //  15, S, k22
+    {0, CS13_SW3, CS14_SW3, CS15_SW3},     //  16, X, k24
+    {0, CS16_SW3, CS17_SW3, CS18_SW3},     //  17, Alt_L, k93
+    {0, CS1_SW4, CS2_SW4, CS3_SW4},        //  18, F3, k31
+    {0, CS4_SW4, CS5_SW4, CS6_SW4},        //  19, 3, k37
+    {0, CS7_SW4, CS8_SW4, CS9_SW4},        //  20, E, k30
+    {0, CS10_SW4, CS11_SW4, CS12_SW4},     //  21, D, k32
+    {0, CS13_SW4, CS14_SW4, CS15_SW4},     //  22, C, k34
+    {0, CS1_SW5, CS2_SW5, CS3_SW5},        //  23, F4, k33
+    {0, CS4_SW5, CS5_SW5, CS6_SW5},        //  24, 4, k47
+    {0, CS7_SW5, CS8_SW5, CS9_SW5},        //  25, R, k40
+    {0, CS10_SW5, CS11_SW5, CS12_SW5},     //  26, F, k42
+    {0, CS13_SW5, CS14_SW5, CS15_SW5},     //  27, V, k44
+    {0, CS1_SW6, CS2_SW6, CS3_SW6},        //  28, F5, k07
+    {0, CS4_SW6, CS5_SW6, CS6_SW6},        //  29, 5, k46
+    {0, CS7_SW6, CS8_SW6, CS9_SW6},        //  30, T, k41
+    {0, CS10_SW6, CS11_SW6, CS12_SW6},     //  31, G, k43
+    {0, CS13_SW6, CS14_SW6, CS15_SW6},     //  32, B, k45
+    {0, CS16_SW6, CS17_SW6, CS18_SW6},     //  33, SPACE, k94
+    {0, CS1_SW7, CS2_SW7, CS3_SW7},        //  34, F6, k63
+    {0, CS4_SW7, CS5_SW7, CS6_SW7},        //  35, 6, k56
+    {0, CS7_SW7, CS8_SW7, CS9_SW7},        //  36, Y, k51
+    {0, CS10_SW7, CS11_SW7, CS12_SW7},     //  37, H, k53
+    {0, CS13_SW7, CS14_SW7, CS15_SW7},     //  38, N, k55
+    {0, CS1_SW8, CS2_SW8, CS3_SW8},        //  39, F7, k71
+    {0, CS4_SW8, CS5_SW8, CS6_SW8},        //  40, 7, k57
+    {0, CS7_SW8, CS8_SW8, CS9_SW8},        //  41, U, k50
+    {0, CS10_SW8, CS11_SW8, CS12_SW8},     //  42, J, k52
+    {0, CS13_SW8, CS14_SW8, CS15_SW8},     //  43, M, k54
+    {0, CS1_SW9, CS2_SW9, CS3_SW9},        //  44, F8, k76
+    {0, CS4_SW9, CS5_SW9, CS6_SW9},        //  45, 8, k67
+    {0, CS7_SW9, CS8_SW9, CS9_SW9},        //  46, I, k60
+    {0, CS10_SW9, CS11_SW9, CS12_SW9},     //  47, K, k62
+    {0, CS13_SW9, CS14_SW9, CS15_SW9},     //  48, ,, k64
+    {0, CS16_SW9, CS17_SW9, CS18_SW9},     //  49, Alt_R, k95
+    {0, CS1_SW10, CS2_SW10, CS3_SW10},     //  50, F9, ka6
+    {0, CS4_SW10, CS5_SW10, CS6_SW10},     //  51, 9, k77
+    {0, CS7_SW10, CS8_SW10, CS9_SW10},     //  52, O, k70
+    {0, CS10_SW10, CS11_SW10, CS12_SW10},  //  53, L, k72
+    {0, CS13_SW10, CS14_SW10, CS15_SW10},  //  54, ., k74
+    {0, CS16_SW10, CS17_SW10, CS18_SW10},  //  55, FN, k92
+    {0, CS1_SW11, CS2_SW11, CS3_SW11},     //  56, F10, ka7
+    {0, CS4_SW11, CS5_SW11, CS6_SW11},     //  57, 0, k87
+    {0, CS7_SW11, CS8_SW11, CS9_SW11},     //  58, P, k80
+    {0, CS10_SW11, CS11_SW11, CS12_SW11},  //  59, ;, k82
+    {0, CS13_SW11, CS14_SW11, CS15_SW11},  //  60, ?, k85
+    {0, CS1_SW12, CS2_SW12, CS3_SW12},     //  61, F11, ka3
+    {0, CS4_SW12, CS5_SW12, CS6_SW12},     //  62, -, k86
+    {0, CS7_SW12, CS8_SW12, CS9_SW12},     //  63, [, k81
+    {0, CS10_SW12, CS11_SW12, CS12_SW12},  //  64, ", k83
+    {0, CS16_SW12, CS17_SW12, CS18_SW12},  //  65, Ct_R, k04
+
+    {1, CS1_SW1, CS2_SW1, CS3_SW1},     //  66, F12, ka5
+    {1, CS13_SW1, CS14_SW1, CS15_SW1},  //  67, LED, l01
+    {1, CS16_SW1, CS17_SW1, CS18_SW1},  //  68, LED, l11
+    {1, CS4_SW2, CS5_SW2, CS6_SW2},     //  69, Prt, k97
+    {1, CS13_SW2, CS14_SW2, CS15_SW2},  //  70, LED, l02
+    {1, CS16_SW2, CS17_SW2, CS18_SW2},  //  71, LED, l12
+    {1, CS4_SW3, CS5_SW3, CS6_SW3},     //  72, Del, k65
+    {1, CS13_SW3, CS14_SW3, CS15_SW3},  //  73, LED, l03
+    {1, CS16_SW3, CS17_SW3, CS18_SW3},  //  74, LED, l13
+    {1, CS4_SW4, CS5_SW4, CS6_SW4},     //  75, PgUp, k15
+    {1, CS13_SW4, CS14_SW4, CS15_SW4},  //  76, LED, l04
+    {1, CS16_SW4, CS17_SW4, CS18_SW4},  //  77, LED, l14
+    {1, CS1_SW5, CS2_SW5, CS3_SW5},     //  78, =, k66
+    {1, CS10_SW5, CS11_SW5, CS12_SW5},  //  79, Right, k05
+    {1, CS13_SW5, CS14_SW5, CS15_SW5},  //  80, LED, l05
+    {1, CS16_SW5, CS17_SW5, CS18_SW5},  //  81, LED, l15
+    {1, CS4_SW6, CS5_SW6, CS6_SW6},     //  82, End, k75
+    {1, CS13_SW6, CS14_SW6, CS15_SW6},  //  83, LED, l06
+    {1, CS16_SW6, CS17_SW6, CS18_SW6},  //  84, LED, l16
+    {1, CS1_SW7, CS2_SW7, CS3_SW7},     //  85, BSpc, ka1
+    {1, CS4_SW7, CS5_SW7, CS6_SW7},     //  86, PgDn, k25
+    {1, CS13_SW7, CS14_SW7, CS15_SW7},  //  87, LED, l07
+    {1, CS16_SW7, CS17_SW7, CS18_SW7},  //  88, LED, l17
+    {1, CS1_SW8, CS2_SW8, CS3_SW8},     //  89, ], k61
+    {1, CS4_SW8, CS5_SW8, CS6_SW8},     //  90, Sh_R, k91
+    {1, CS13_SW8, CS14_SW8, CS15_SW8},  //  91, LED, l08
+    {1, CS16_SW8, CS17_SW8, CS18_SW8},  //  92, LED, l18
+    {1, CS1_SW9, CS2_SW9, CS3_SW9},     //  93, \, ka2
+    {1, CS4_SW9, CS5_SW9, CS6_SW9},     //  94, Up, k35
+    {1, CS4_SW10, CS5_SW10, CS6_SW10},  //  95, Left, k03
+    {1, CS1_SW11, CS2_SW11, CS3_SW11},  //  96, Enter, ka4
+    {1, CS4_SW11, CS5_SW11, CS6_SW11},  //  97, Down, k73
+};
+// clang-format on
+#endif
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/config.h b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/config.h
new file mode 100644
index 0000000000..26417b8234
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/config.h
@@ -0,0 +1,63 @@
+/* Copyright 2021 Matt Gauf
+ *
+ * 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/>.
+ */
+
+// clang-format off
+#pragma once
+
+/* Defaults */
+#define RAW_USAGE_PAGE  0x200
+#define RAW_USAGE_ID    0x40
+
+/* Board Features */
+#define DYNAMIC_MACRO_SIZE 512
+
+/* RGB Matrix Features */
+#define RGB_MATRIX_KEYPRESSES
+#define RGB_MATRIX_STARTUP_MODE RGB_MATRIX_SOLID_COLOR
+#define RGB_DISABLE_WHEN_USB_SUSPENDED true
+
+/* RGB Matrix Framebuffer Config */
+// #define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+// #define RGB_MATRIX_TYPING_HEATMAP_DECREASE_DELAY_MS 25
+
+/* RGB Matrix Disabled Effects */
+#define DISABLE_RGB_MATRIX_ALPHAS_MODS                      // Static dual hue, speed is hue for secondary hue
+#define DISABLE_RGB_MATRIX_BAND_PINWHEEL_SAT                // Single hue 3 blade spinning pinwheel fades saturation
+#define DISABLE_RGB_MATRIX_BAND_PINWHEEL_VAL                // Single hue 3 blade spinning pinwheel fades brightness
+#define DISABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL                // Full dual gradients scrolling out to in
+#define DISABLE_RGB_MATRIX_CYCLE_PINWHEEL                   // Full gradient spinning pinwheel around center of keyboard
+#define DISABLE_RGB_MATRIX_DUAL_BEACON                      // Full gradient spinning around center of keyboard
+#define DISABLE_RGB_MATRIX_RAINBOW_BEACON                   // Full tighter gradient spinning around center of keyboard
+#define DISABLE_RGB_MATRIX_RAINBOW_PINWHEELS                // Full dual gradients spinning two halfs of keyboard
+#define DISABLE_RGB_MATRIX_RAINDROPS                        // Randomly changes a single key's hue
+#define DISABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS              // Randomly changes a single key's hue and saturation
+#define DISABLE_RGB_MATRIX_HUE_PENDULUM                     // Hue shifts up a slight ammount in a wave to the right, then back to the left
+#define DISABLE_RGB_MATRIX_HUE_WAVE                         // Hue shifts up a slight ammount and then back down in a wave to the right
+
+#if defined(RGB_MATRIX_FRAMEBUFFER_EFFECTS)
+    #define DISABLE_RGB_MATRIX_DIGITAL_RAIN                 // That famous computer simulation
+#endif
+
+#if defined(RGB_MATRIX_KEYPRESSES) || defined(RGB_MATRIX_KEYRELEASES)
+    #define DISABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE          // Hue & value pulse near a single key hit then fades value out
+    #define DISABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS         // Hue & value pulse the same column and row of a single key hit then fades value out
+    #define DISABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS         // Hue & value pulse away on the same column and row of a single key hit then fades value out
+    #define DISABLE_RGB_MATRIX_SPLASH                       // Full gradient & value pulse away from a single key hit then fades value out
+    #define DISABLE_RGB_MATRIX_SOLID_SPLASH                 // Hue & value pulse away from a single key hit then fades value out
+#endif
+
+#define DISABLE_RGB_MATRIX_EFFECT_MAX
+// clang-format on
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/helpers.c b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/helpers.c
new file mode 100644
index 0000000000..f3f443cedb
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/helpers.c
@@ -0,0 +1,25 @@
+/* Copyright 2021 Matt Gauf
+ *
+ * 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 "rgb_matrix.h"
+
+void rgb_matrix_set_color_flags(uint8_t red, uint8_t green, uint8_t blue, uint8_t flags) {
+    for (uint8_t ii = 0; ii < DRIVER_LED_TOTAL; ii++) {
+        if (g_led_config.flags[ii] & flags) {
+            rgb_matrix_set_color(ii, red, green, blue);
+        }
+    }
+}
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap.c b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap.c
new file mode 100644
index 0000000000..f96be6ffe9
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap.c
@@ -0,0 +1,220 @@
+/* Copyright 2021 Matt Gauf
+ *
+ * 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/>.
+ */
+
+// clang-format off
+#include QMK_KEYBOARD_H
+#include "keymap_helpers.h"
+
+
+enum custom_codes {
+    SET_MP = RGB_M_P,
+    SET_MB = RGB_M_B,
+    SET_MR = RGB_M_R,
+
+    MG_F17 = SAFE_RANGE,
+    MG_F18,
+    MG_F19
+};
+
+
+enum layer_names {
+    _DEFAULT = 0,
+    _EFFECTS,
+    _UTILITY,
+    _DFUMODE
+};
+
+
+// static uint8_t  rgb_pin_fn_column[]       = {PIN_DEL,PIN_PGUP,PIN_PGDN,PIN_END};
+// static uint8_t  rgb_pin_left_underglow[]  = {PIN_LED_L01,PIN_LED_L02,PIN_LED_L03,PIN_LED_L04,PIN_LED_L05,PIN_LED_L06,PIN_LED_L07,PIN_LED_L08};
+// static uint8_t  rgb_pin_right_underglow[] = {PIN_LED_L11,PIN_LED_L12,PIN_LED_L13,PIN_LED_L14,PIN_LED_L15,PIN_LED_L16,PIN_LED_L17,PIN_LED_L18};
+
+
+#define MODS_SHIFT ((get_mods() | get_oneshot_mods()) & MOD_MASK_SHIFT)
+#define MODS_CTRL  ((get_mods() | get_oneshot_mods()) & MOD_MASK_CTRL)
+#define MODS_ALT   ((get_mods() | get_oneshot_mods()) & MOD_MASK_ALT)
+#define MODS_GUI   ((get_mods() | get_oneshot_mods()) & MOD_MASK_GUI)
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_DEFAULT] = LAYOUT(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,  MG_F17,       KC_MUTE,
+                      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_HOME,
+                      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_PGUP,
+                      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_PGDN,
+                      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_END,
+                      KC_LCTL,  KC_LALT, KC_LGUI,                  KC_SPC,                    KC_RGUI, KC_RALT, MO(_EFFECTS),     KC_LEFT, KC_DOWN, KC_RGHT),
+
+  [_EFFECTS] = LAYOUT(_______, KC_F13,  KC_F14,  KC_F15,  KC_F16,  RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, MG_F18,       _______,
+                      _______, SET_MP,  SET_MB,  SET_MR,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      RGB_MOD,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      RGB_RMOD,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,               RGB_SPI,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, _______,          RGB_SAI,      RGB_SPD,
+                      _______, _______, _______,                   _______,              TG(_UTILITY), MO(_DFUMODE), _______,     RGB_HUD, RGB_SAD, RGB_HUI),
+
+  [_UTILITY] = LAYOUT(_______, _______, _______, _______, _______, _______, _______, _______, _______, DM_PLY1, DM_PLY2, DM_REC1, DM_REC2, DM_RSTP,      _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,               _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,      _______,
+                      _______, _______, _______,                   _______,                   _______, _______, _______,          _______, _______, _______),
+
+  [_DFUMODE] = LAYOUT(RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, MG_F19,       DEBUG,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,               _______,
+                      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,      _______,
+                      _______, _______, _______,                   _______,                   _______, _______, _______,          _______, _______, _______),
+};
+// Runs constantly in the background, in a loop.
+void rgb_matrix_indicators_user(void) {
+    if (rgb_matrix_get_flags() & (LED_FLAG_KEYLIGHT | LED_FLAG_MODIFIER)) {
+
+        if (IS_LAYER_ON(_UTILITY)) {
+            rgb_matrix_set_color(PIN_F9,    LEDGREE);
+            rgb_matrix_set_color(PIN_F10,   LEDGREE);
+            rgb_matrix_set_color(PIN_F11,   LED_RED);
+            rgb_matrix_set_color(PIN_F12,   LED_RED);
+            rgb_matrix_set_color(PIN_PRINT, LEDTEAL);
+        }
+
+        switch (get_highest_layer(layer_state)) {
+            case _DFUMODE:
+                rgb_matrix_set_color_all(LED_OFF);
+                rgb_matrix_set_color(PIN_ESC,   LED_RED);
+                rgb_matrix_set_color(PIN_PRINT, LEDORAN);
+                return;
+            case _EFFECTS:
+                rgb_matrix_set_color(PIN_PRINT, LEDGREE);
+                break;
+            default:
+                break;
+        }
+
+        if (host_keyboard_led_state().caps_lock) {
+            rgb_matrix_set_color(PIN_CAPS, RGB_WHITE);
+        }
+
+    }
+}
+
+
+// Called on start
+void dynamic_macro_record_start_user(void) {
+    dprint("-- Recording Started\n");
+    layer_on(_UTILITY);
+}
+
+
+// Called on end
+void dynamic_macro_record_end_user(int8_t direction) {
+    dprint("-- Recording Ended\n");
+}
+
+
+// Called on playback
+void dynamic_macro_play_user(int8_t direction) {
+    dprint("-- Recording Playing\n");
+}
+
+
+// Runs on encoder event
+bool encoder_update_user(uint8_t index, bool clockwise) {
+    uint8_t curr_mod = get_mods();
+
+    if (IS_LAYER_ON(_EFFECTS)) {
+        if (clockwise) {
+            rgb_matrix_increase_val();
+        } else {
+            rgb_matrix_decrease_val();
+        }
+    } else {
+        if (MODS_GUI) {
+            if (MODS_GUI && MODS_SHIFT) {
+                clear_mods();
+                if (clockwise) {
+                    tap_code16(LSG(KC_Z));
+                } else {
+                    tap_code16(LGUI(KC_Z));
+                }
+                set_mods(curr_mod);
+            } else if (MODS_GUI && MODS_ALT) {
+                clear_mods();
+                if (clockwise) {
+                    tap_code(KC_RIGHT);
+                } else {
+                    tap_code(KC_LEFT);
+                }
+                set_mods(curr_mod);
+            } else {
+                if (clockwise) {
+                    tap_code16(LGUI(KC_TAB));
+                } else {
+                    tap_code16(LSG(KC_TAB));
+                }
+            }
+        } else {
+            if (clockwise) {
+                tap_code(KC_VOLU);
+            } else {
+                tap_code(KC_VOLD);
+            }
+        }
+    }
+    return true;
+}
+
+
+// Runs on key event
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case MG_F17:
+            if (record->event.pressed) {
+                tap_code16(HYPR(KC_F17));
+            }
+            return false;
+        case MG_F18:
+            if (record->event.pressed) {
+                tap_code16(HYPR(KC_F18));
+            }
+            return false;
+        case MG_F19:
+            if (record->event.pressed) {
+                tap_code16(HYPR(KC_F19));
+            }
+            return false;
+        case RGB_TOG:
+            if (record->event.pressed) {
+                switch (rgb_matrix_get_flags()) {
+                    case LED_FLAG_ALL:
+                        rgb_matrix_set_flags(LED_FLAG_NONE);
+                        break;
+                    case LED_FLAG_KEYLIGHT | LED_FLAG_MODIFIER:
+                        rgb_matrix_set_flags(LED_FLAG_ALL);
+                        break;
+                    case LED_FLAG_UNDERGLOW:
+                        rgb_matrix_set_flags(LED_FLAG_KEYLIGHT | LED_FLAG_MODIFIER);
+                        break;
+                    default:
+                        rgb_matrix_set_flags(LED_FLAG_UNDERGLOW);
+                        break;
+                }
+            }
+            return false;
+        default:
+            return true; // Process all other keycodes normally
+    }
+}
+// clang-format on
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap_helpers.h b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap_helpers.h
new file mode 100644
index 0000000000..2a6e8dae7b
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/keymap_helpers.h
@@ -0,0 +1,165 @@
+/* Copyright 2021 Matt Gauf
+ *
+ * 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/>.
+ */
+
+// clang-format off
+#include <inttypes.h>
+#include "rgb_matrix_types.h"
+
+/* Color Codes */
+#define LEDWHIT 0xff, 0xff, 0xff
+#define LED_RED 0xff, 0x00, 0x00
+#define LEDORAN 0xff, 0x29, 0x00
+#define LEDGOLD 0xff, 0x80, 0x00
+#define LEDYELL 0xff, 0xff, 0x00
+#define LEDCHAR 0x80, 0xff, 0x00
+#define LEDGREE 0x00, 0xff, 0x00
+#define LEDFOAM 0x00, 0xff, 0x40
+#define LEDTEAL 0x00, 0x80, 0xff
+#define LEDBLUE 0x00, 0x00, 0xff
+#define LEDPURP 0x80, 0x00, 0xff
+#define LEDMAGE 0xff, 0x00, 0xff
+#define LEDPINK 0xff, 0x00, 0x80
+#define LEDBLAC 0x00, 0x00, 0x00
+#define LED_OFF 0x00, 0x00, 0x00
+
+/* Color Functions */
+void rgb_matrix_set_color_flags(uint8_t red, uint8_t green, uint8_t blue, uint8_t flags);
+
+/* Function Row */
+#define PIN_ESC      0
+#define PIN_F1       6
+#define PIN_F2       12
+#define PIN_F3       18
+#define PIN_F4       23
+#define PIN_F5       28
+#define PIN_F6       34
+#define PIN_F7       39
+#define PIN_F8       44
+#define PIN_F9       50
+#define PIN_F10      56
+#define PIN_F11      61
+#define PIN_F12      66
+#define PIN_PRINT    69
+
+/* Number Row */
+#define PIN_0        57
+#define PIN_1        7
+#define PIN_2        13
+#define PIN_3        19
+#define PIN_4        24
+#define PIN_5        29
+#define PIN_6        35
+#define PIN_7        40
+#define PIN_8        45
+#define PIN_9        51
+
+/* QWERTY */
+#define PIN_A        9
+#define PIN_B        32
+#define PIN_C        22
+#define PIN_D        21
+#define PIN_E        20
+#define PIN_F        26
+#define PIN_G        31
+#define PIN_H        37
+#define PIN_I        46
+#define PIN_J        42
+#define PIN_K        47
+#define PIN_L        53
+#define PIN_M        43
+#define PIN_N        38
+#define PIN_O        52
+#define PIN_P        58
+#define PIN_Q        8
+#define PIN_R        25
+#define PIN_S        15
+#define PIN_T        30
+#define PIN_U        41
+#define PIN_V        27
+#define PIN_W        14
+#define PIN_X        16
+#define PIN_Y        36
+#define PIN_Z        10
+
+/* Symbols */
+#define PIN_MINUS    62
+#define PIN_EQUAL    78
+#define PIN_RBRACKET 89
+#define PIN_LBRACKET 63
+#define PIN_BSLASH   93
+#define PIN_SLASH    60
+#define PIN_SCOLON   59
+#define PIN_QUOTE    64
+#define PIN_COMMA    48
+#define PIN_DOT      54
+#define PIN_GRAVE    1
+
+/* Indentation */
+#define PIN_TAB      2
+#define PIN_SPACE    33
+
+/* Line Control */
+#define PIN_BSPACE   85
+#define PIN_ENTER    96
+
+/* Indicator */
+#define PIN_CAPS     3
+
+/* Left Modifiers */
+#define PIN_LSHIFT   4
+#define PIN_LCTRL    5
+#define PIN_LALT     17
+#define PIN_LGUI     11
+
+/* Right Modifiers */
+#define PIN_RSHIFT   90
+#define PIN_RCTRL    65
+#define PIN_RALT     49
+#define PIN_FN       55
+
+/* Arrow Keys */
+#define PIN_UP       94
+#define PIN_DOWN     97
+#define PIN_LEFT     95
+#define PIN_RIGHT    79
+
+/* Fn Column */
+#define PIN_DEL      72 // ┳ TOP
+#define PIN_PGUP     75 // ┃
+#define PIN_PGDN     86 // ┃
+#define PIN_END      82 // ┻ BOTTOM
+
+/* Left Side Underglow */
+#define PIN_LED_L01  67 // ┳ TOP
+#define PIN_LED_L02  70 // ┃
+#define PIN_LED_L03  73 // ┃
+#define PIN_LED_L04  76 // ┃
+#define PIN_LED_L05  80 // ┃
+#define PIN_LED_L06  83 // ┃
+#define PIN_LED_L07  87 // ┃
+#define PIN_LED_L08  91 // ┻ BOTTOM
+
+/* Right Side Underglow */
+#define PIN_LED_L11  68 // ┳ TOP
+#define PIN_LED_L12  71 // ┃
+#define PIN_LED_L13  74 // ┃
+#define PIN_LED_L14  77 // ┃
+#define PIN_LED_L15  81 // ┃
+#define PIN_LED_L16  84 // ┃
+#define PIN_LED_L17  88 // ┃
+#define PIN_LED_L18  92 // ┻ BOTTOM
+
+// clang-format on
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/readme.md b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/readme.md
new file mode 100644
index 0000000000..f388a3fbf1
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/readme.md
@@ -0,0 +1,52 @@
+# @mattgauf's GMMK Pro layout
+
+### `_DEFAULT`
+> *Based on the default ansi layout, this keymap contains the following changes to the default layer.* 
+ - Screensaver: `HYPER(F17)`
+   - `KC_PSCR` → `MG_F17`
+ - `KC_DEL` → `KC_HOME`
+ 
+> *Additionally the encoder will follow new rules when holding a key.*
+ - `KC_GUI` will cycle through applications (macOS variant)
+ - `KC_GUI + KC_ALT` will tap the left and right arrows.
+ - `KC_GUI + KC_SHIFT` will tap Undo and Redo (macOS variant)
+ 
+### `_EFFECTS`
+> *The function layer is now used for additional layer access, effect keys, and media keys (following the Macbook Pro fn key layout).* 
+
+> *Additionally while effects is active, the encoder will only adjust the brightness of the RGB matrix.*
+ - The RGB matrix effect and speed keys are located on the right hand vertical nav column.
+   - `KC_HOME` → `RGB_MOD`
+   - `KC_PGUP` → `RGB_RMOD`
+   - `KC_PGDN` → `RGB_SPI`
+   - `KC_END` → `RGB_SPD`
+ - The RGB matrix Hue, Saturation keys are mapped to the arrow keys.
+   - `KC_UP` → `RGB_SAI`
+   - `KC_DN` → `RGB_SAD`
+   - `KC_LEFT` → `RGB_HUD`
+   - `KC_RIGHT` → `RGB_HUI`
+ - The RGB matrix toggle is intercepted in process_record_user() cycling through the `LED_FLAG` modifiers. (`NONE`, `UNDERGLOW`, `KEYLIGHT`, `ALL`)
+   - `KC_SLSH` → `RGB_TOG`
+ - Hibernate: `HYPER(F18)`
+   - `MG_F17` → `MG_F18`
+   
+
+### `_UTILITY`
+*The utility layer is currently used for remapping* `KF_F9` *to* `KC_F12` *&* `MG_F17` *to the dynamic macro keys.*
+ - Playback
+   - `KC_F9` → `DM_PLY1`
+   - `KC_F10` → `DM_PLY2`
+ - Record
+   - `KC_F11` → `DM_REC1`
+   - `KC_F12` → `DM_REC2`
+ - Stop Recording
+   - `MG_F17` → `DM_RSTP`
+
+### `_DFUMODE`
+> *The final layer is used for resetting the board or triggering an immediate shutdown.*
+ - DFU Mode
+   - `KC_ESC` → `RESET`
+ - Shutdown: `HYPER(F19)`
+   - `MG_F17` → `MG_F19`
+ - Encoder press, triggers debug output.
+   - `KC_MUTE` → `DEBUG`
diff --git a/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/rules.mk b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/rules.mk
new file mode 100644
index 0000000000..76e1674d58
--- /dev/null
+++ b/keyboards/gmmk/pro/rev1/ansi/keymaps/mattgauf/rules.mk
@@ -0,0 +1,6 @@
+# Build rules
+LIB_SRC += ansi.c
+LIB_SRC += helpers.c
+
+# Overrides
+MOUSEKEY_ENABLE = no # Mouse keys