feat(shields): add eek shield

PR: #529

6 files changed, 129 insertions, 0 deletions

diff --git a/app/boards/shields/eek/Kconfig.defconfig b/app/boards/shields/eek/Kconfig.defconfig
new file mode 100644
index 0000000..65d69b7
--- /dev/null
+++ b/app/boards/shields/eek/Kconfig.defconfig
@@ -0,0 +1,12 @@
+#
+# Copyright (c) 2020 The ZMK Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+if SHIELD_EEK
+
+config ZMK_KEYBOARD_NAME
+    default "eek! ~ Keyboard"
+
+endif
\ No newline at end of file
diff --git a/app/boards/shields/eek/Kconfig.shield b/app/boards/shields/eek/Kconfig.shield
new file mode 100644
index 0000000..220b63e
--- /dev/null
+++ b/app/boards/shields/eek/Kconfig.shield
@@ -0,0 +1,8 @@
+ #
+ # Copyright (c) 2020 The ZMK Contributors
+ #
+ # SPDX-License-Identifier: MIT
+ #
+
+config SHIELD_EEK
+    def_bool $(shields_list_contains,eek)
\ No newline at end of file
diff --git a/app/boards/shields/eek/eek.conf b/app/boards/shields/eek/eek.conf
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/boards/shields/eek/eek.conf
diff --git a/app/boards/shields/eek/eek.keymap b/app/boards/shields/eek/eek.keymap
new file mode 100644
index 0000000..f54dc01
--- /dev/null
+++ b/app/boards/shields/eek/eek.keymap
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2020 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+#include <dt-bindings/zmk/outputs.h>
+
+/ {
+    keymap {
+        compatible = "zmk,keymap";
+
+        default {
+// --------------------------------------------------------------------------------------------------------------------------------------------------------------------
+//  Q    |  W  |  E  |  R  |  T  | |  Y  |  U  |  I  |    O    |  P   | 
+//  A    |  S  |  D  |  F  |  G  | |  H  |  J  |  K  |    L    |  ;   | 
+// Lsft/Z|  X  |  C  |  V  |  B  | |  N  |  M  |  ,  |    .    |Rsft//| 
+//      | LCTL | Bspc/LMOD | SPC | | Del/Num | Ent | Sym |
+           bindings = <
+            &kp Q &kp W &kp E &kp R &kp T &kp Y &kp U &kp I &kp O &kp P
+            &kp A &kp S &kp D &kp F &kp G &kp H &kp J &kp K &kp L &kp SEMI
+            &mt LSHFT Z &kp X &kp C &kp V &kp B &kp N &kp M &kp COMMA &kp DOT &mt RSHFT FSLH
+            &kp LCTRL &mt LGUI BSPC &kp SPACE &lt 1 DEL &kp RET &mo 2
+            >;
+        };
+        numbers {
+// --------------------------------------------------------------------------------------------------------------------------------------------------------------------
+//  1  |    2   |  3     |  4  |  5  | |  6  |  7  |  8  |  9  |  0  |  
+// TAB | BT_PRV | BT_NXT | VOL-| VOL+| |  <  |  v  |  ∧  |  >  |  '  |
+// Lsft| BT_SEL0| BT_CLR | MUTE|     | | HOME| END | PGUP| PGDN| Rsft|
+//               | LCTL | LMOD| LALT | | Num |     | BL-reset |
+           bindings = <
+            &kp N1 &kp N2 &kp N3 &kp N4 &kp N5 &kp N6 &kp N7 &kp N8 &kp N9 &kp N0
+            &kp TAB &bt BT_PRV &bt BT_NXT &kp C_VOL_DN &kp C_VOL_UP &kp LEFT &kp DOWN &kp UP &kp RIGHT &kp SQT
+            &kp LSHFT &bt BT_SEL 0 &bt BT_CLR &kp C_MUTE &none &kp HOME &kp END &kp PG_UP &kp PG_DN &kp RSHFT
+            &kp LCTRL &kp LGUI &kp LALT &trans &none &bootloader
+            >;
+        };
+        symbols {
+// --------------------------------------------------------------------------------------------------------------------------------------------------------------------
+// ESC |  F1 |  F2 |  F3 |  F4 | | OUT_USB | OUT_BLE |        |  =  |  -   | 
+// CAPS|  F5 |  F6 |  F7 |  F8 | |    [    |    ]    |        |  `  |  \   | 
+// LSFT|  F9 | F10 | F11 | F12 | |         |         |        |     | RSFT |
+//         | LCTL | LMOD| LALT | |  RESET  |         |   SYM  |
+           bindings = <
+            &kp ESC &kp F1 &kp F2 &kp F3 &kp F4 &out OUT_USB &out OUT_BLE &none  &kp EQUAL &kp MINUS
+            &kp CAPS &kp F5 &kp F6 &kp F7 &kp F8 &kp LBKT &kp RBKT &none &kp GRAVE &kp BSLH
+            &kp LSHFT &kp F9 &kp F10 &kp F11 &kp F12 &none &none &none &kp RSHFT
+            &kp LCTRL &kp LGUI &kp LALT &reset &none &trans
+           >;
+        };
+    };
+};
\ No newline at end of file
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
diff --git a/app/boards/shields/eek/readme.md b/app/boards/shields/eek/readme.md
new file mode 100644
index 0000000..77e7be0
--- /dev/null
+++ b/app/boards/shields/eek/readme.md
@@ -0,0 +1 @@
+A fixed split 36key-board with a typing angle of 90 degrees distributed by cbkbd
\ No newline at end of file