From 5752b4fbda757768e5356a99750066df53aee0a7 Mon Sep 17 00:00:00 2001
From: Mango The Fourth <40720523+MangoIV@users.noreply.github.com>
Date: Fri, 1 Jan 2021 15:33:19 +0100
Subject: feat(shields): add eek shield

PR: #529
---
 app/boards/shields/eek/eek.overlay | 52 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 app/boards/shields/eek/eek.overlay

(limited to 'app/boards/shields/eek/eek.overlay')

diff --git a/app/boards/shields/eek/eek.overlay b/app/boards/shields/eek/eek.overlay
new file mode 100644
index 0000000..11b9868
--- /dev/null
+++ b/app/boards/shields/eek/eek.overlay
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2020 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+    chosen {
+        zmk,kscan = &kscan0;
+        zmk,matrix_transform = &default_transform;
+    };
+
+    default_transform: keymap_transform_0 {
+        compatible = "zmk,matrix-transform";
+        columns = <10>;
+        rows = <4>;
+        map = <
+    RC(0,9) RC(0,8) RC(0,7) RC(0,6) RC(0,5) RC(0,4) RC(0,3) RC(0,2) RC(0,1) RC(0,0)
+    RC(1,9) RC(1,8) RC(1,7) RC(1,6) RC(1,5) RC(1,4) RC(1,3) RC(1,2) RC(1,1) RC(1,0)
+    RC(2,9) RC(2,8) RC(2,7) RC(2,6) RC(2,5) RC(2,4) RC(2,3) RC(2,2) RC(2,1) RC(2,0)
+                    RC(3,7) RC(3,6) RC(3,5) RC(3,4) RC(3,3) RC(3,2) 
+            >;
+    };
+
+    kscan0: kscan_0 {
+        compatible = "zmk,kscan-gpio-matrix";
+        label = "KSCAN";
+        diode-direction = "col2row";
+
+        col-gpios
+            = <&pro_micro_d 4 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_d 5 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_d 10 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_d 16 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_d 14 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_d 15 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_a 0 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_a 1 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_a 2 GPIO_ACTIVE_HIGH>
+            , <&pro_micro_a 3 GPIO_ACTIVE_HIGH>
+            ;
+
+        row-gpios
+            = <&pro_micro_d 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro_d 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro_d 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            ;
+    };
+};
\ No newline at end of file
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