Add keyboard PistachioMacroPad (#10980)

Co-authored-by: Joel Challis <git@zvecr.com>

2 files changed, 56 insertions, 0 deletions

diff --git a/keyboards/pistachio_mp/keymaps/default/keymap.c b/keyboards/pistachio_mp/keymaps/default/keymap.c
new file mode 100644
index 0000000000..a8e8cc73c9
--- /dev/null
+++ b/keyboards/pistachio_mp/keymaps/default/keymap.c
@@ -0,0 +1,55 @@
+/* Copyright 2020 rate
+ *
+ * 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
+
+// Defines names for use in layer keycodes and the keymap
+enum layer_names {
+    _BASE = 0,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Base */
+    [_BASE] = LAYOUT(
+                                           KC_MPLY,
+    LT(_FN, KC_NLCK),  KC_PSLS,  KC_PAST,  KC_PMNS,
+    KC_P7,             KC_P8,    KC_P9,
+    KC_P4,             KC_P5,    KC_P6,    KC_PPLS,
+    KC_P1,             KC_P2,    KC_P3,
+    KC_P0,                       KC_PDOT,  KC_PENT
+    ),
+    /* Fn */
+    [_FN] = LAYOUT(
+                                KC_NO,
+    KC_NO,   KC_NO,   KC_NO,    KC_NO,
+    RGB_HUI, RGB_SAI, RGB_VAI,
+    RGB_HUD, RGB_SAD, RGB_VAD,  RGB_TOG,
+    KC_NO,   KC_NO,   KC_NO,
+    KC_NO,            KC_NO,    KC_NO
+    )
+};
+#ifdef ENCODER_ENABLE
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        // Volume control
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+}
+#endif
diff --git a/keyboards/pistachio_mp/keymaps/default/readme.md b/keyboards/pistachio_mp/keymaps/default/readme.md
new file mode 100644
index 0000000000..2bc50be9dd
--- /dev/null
+++ b/keyboards/pistachio_mp/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for pistachio_mp