Initial commit

build.yaml

@@ -19,4 +19,4 @@
 ---
 include:
   - board: blackpill_f411ce
-    shield: two_percent_milk
+    shield: steno

config/boards/shields/steno/Kconfig.defconfig

@@ -0,0 +1,6 @@
+if SHIELD_STENO
+
+config ZMK_KEYBOARD_NAME
+    default "steno"
+
+end if

config/boards/shields/steno/Kconfig.shield

@@ -0,0 +1,2 @@
+config SHIELD_STENO
+    def bool $(shields_list_contains, steno)

config/boards/shields/steno/steno.keymap

@@ -0,0 +1,16 @@
+#include <behaviour.dtsi>
+#include <dt-bindings/zmk/keys.h>
+
+/{
+    keymap{
+        compatible = "zmk,keymap";
+
+        default_layer { 
+            bindings = <
+                &kp F   &kp S   &kp T   &kp P   &kp H   &kp *   &kp *   &kp F   &kp P   &kp L   &kp T   &kp D
+                &kp F   &kp S   &kp K   &kp W   &kp R   &kp *   &kp *   &kp R   &kp B   &kp G   &kp S   &kp Z
+                                        &kp Q   &kp A   &kp O   &kp E   &kp U   &kp Q
+            >;
+        };
+    };
+};

config/boards/shields/steno/steno.overlay

@@ -0,0 +1,44 @@
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+    chosen {
+        zmk,kscan = &default_kscan;
+        zmk, matrix_transform = &default_transform;
+    };
+
+    default_kscan: kscan {
+        compatible = "zmk, kscan-gpio-matrix";
+        lable = "default_kscan";
+        diode-direction = "col2row";
+
+        row-gpios = <&blackpill 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
+                    <&blackpill 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
+                    <&blackpill 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
+
+
+        col-gpios = <&blackpill 26 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 27 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 28 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 29 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 30 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 31 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 21 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 20 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 19 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 18 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 17 (GPIO_ACTIVE_HIGH)>,
+                    <&blackpill 16 (GPIO_ACTIVE_HIGH)>;
+    };
+
+    default_transform: matrix_transform {
+        compatible = "zmk, matrix-matrix_transform";
+        row = <3>;
+        column = <12>;
+
+        map = <
+            RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(0,6) RC(0,7) RC(0,8) RC(0,9) RC(0,10) RC(0,11)
+            RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) RC(1,6) RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,11)
+                                    RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8)
+            >;
+    };
+};