Add VIA Functionality for Keyhive Maypad (#9654)

Co-authored-by: Ryan <fauxpark@gmail.com>

keyboards/keyhive/maypad/config.h

@@ -17,8 +17,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"
 
 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6060
+#define VENDOR_ID       0x4B48 //KH for Keyhive
+#define PRODUCT_ID      0x4D50 // MP
 #define DEVICE_VER      0x0001
 #define MANUFACTURER    KeyHive
 #define PRODUCT         maypad

keyboards/keyhive/maypad/keymaps/via/keymap.c

@@ -0,0 +1,26 @@
+/* Copyright 2019 codybender
+ *
+ * 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] = {
+    LAYOUT_ortho_5x4(
+        KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+        KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
+        KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
+        KC_P1,   KC_P2,   KC_P3,   KC_PENT,
+        KC_P0,   KC_P0,   KC_PDOT, KC_PENT
+    )
+};

keyboards/keyhive/maypad/keymaps/via/readme.md

@@ -0,0 +1,6 @@
+# VIA Support for Maypad
+
+This adds [VIA](https://caniusevia.com/) support for the Keyhive Maypad. 
+
+Please note that this is a keymap for the Ortho_5x4 layout.
+

keyboards/keyhive/maypad/keymaps/via/rules.mk

@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes