[Keyboard] Add Emi20 (#13603)

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

keyboards/emi20/keymaps/default/config.h

@@ -0,0 +1,19 @@
+/* Copyright 2021 Aquacylinder 
+  * 
+  * 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 COMBO_COUNT 1

keyboards/emi20/keymaps/default/keymap.c

@@ -0,0 +1,92 @@
+/* Copyright 2021 Aquacylinder 
+  * 
+  * 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
+bool is_ERESET_active = false;
+uint16_t ERESET_timer = 0; 
+
+enum custom_keycodes {
+    MACRO1 = SAFE_RANGE, 	//MACRO1 can be anything you want see the qmk documentation
+	MACRO2, 				//MACRO2 Same thing, you can add as many as you like
+};
+
+//Reset combo key naming
+enum combo_events {
+  ENLCK_reset,
+};
+
+//Reset combo key setting the keys
+const uint16_t PROGMEM reset_combo[] = {KC_NLCK, KC_MPLY, COMBO_END};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+			//Macro's are mentioned here allong with the keycodes
+	LAYOUT_ortho_5x4( //Base layer (0)
+		TG(1), 		KC_VOLD, 	KC_VOLU, 	KC_BSPC,
+		KC_P7, 		KC_P8, 		KC_P9, 		KC_PSLS, 
+		KC_P4, 		KC_P5, 		KC_P6, 		KC_PAST, 
+		KC_P1, 		KC_P2, 		KC_P3, 		KC_PMNS, 
+		KC_P0, 		KC_PDOT, 	KC_PENT, 	KC_PPLS),
+
+	LAYOUT_ortho_5x4( //Layer 1
+		KC_TRNS, 	KC_VOLD, 	KC_VOLU, 	KC_CALC, 
+		KC_MPRV, 	KC_MSTP, 	KC_MPLY, 	KC_MNXT, 
+		KC_NO, 		KC_NO, 		KC_NO, 		KC_NO, 
+		KC_NO, 		KC_NO, 		KC_UP, 		KC_NO,
+		KC_NLCK, 	KC_LEFT, 	KC_DOWN, 	KC_RGHT),
+		//Copy any layer and edit it for more layers, be sure to add a key to go to that layer
+};
+
+//Reset combo key setting
+combo_t key_combos[COMBO_COUNT] = {
+  [ENLCK_reset] = COMBO_ACTION(reset_combo),
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+    case MACRO1: //This is where the macro's are located
+        if (record->event.pressed) {
+            // when keycode MACRO1 is pressed
+			SEND_STRING("Thank you");
+        } else {
+            // when keycode MACRO1 is released
+			SEND_STRING("for being you <3");
+        }
+        break;
+	
+	 case MACRO2:
+        if (record->event.pressed) {
+            // when keycode MACRO2 is pressed
+            SEND_STRING("Pizza is");
+        } else {
+            // when keycode MACRO2 is released
+			SEND_STRING("delicious ;)");
+        }
+        break;
+	}
+    return true;
+}
+
+//Reset key combo and a example to make our own, more complex, macro's
+void process_combo_event(uint16_t combo_index, bool pressed) {
+  switch(combo_index) {
+    case ENLCK_reset:
+      if (pressed) {
+        reset_keyboard();
+      }
+      break;
+  }
+}

keyboards/emi20/keymaps/default/rules.mk

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+COMBO_ENABLE = yes