init hana

boards/shields/hammer40/hammer40.conf

@@ -34,7 +34,7 @@ CONFIG_BT_CTLR_TX_PWR_PLUS_8=y
 # Enable deep sleep
 CONFIG_ZMK_SLEEP=y
 
-# Set NFC Pins on Xaio as GPIO - Do this only once then comment out
+# Set NFC Pins on Xiao as GPIO
 CONFIG_NFCT_PINS_AS_GPIOS=y
 
 # Turn on logging, and set ZMK logging to debug output

boards/shields/hana/Kconfig.defconfig

@@ -0,0 +1,23 @@
+if SHIELD_HANA_LEFT
+
+config ZMK_KEYBOARD_NAME
+    default "hana"
+
+config ZMK_SPLIT_ROLE_CENTRAL
+    default y
+
+endif
+
+if SHIELD_HANA_RIGHT
+
+config ZMK_KEYBOARD_NAME
+    default "hana.right"
+
+endif
+
+if SHIELD_HANA_LEFT || SHIELD_HANA_RIGHT
+
+config ZMK_SPLIT
+    default y
+
+endif

boards/shields/hana/Kconfig.shield

@@ -0,0 +1,5 @@
+config SHIELD_HANA_LEFT
+    def_bool $(shields_list_contains,hana_left)
+
+config SHIELD_HANA_RIGHT
+    def_bool $(shields_list_contains,hana_right)

boards/shields/hana/hana.conf

@@ -0,0 +1,2 @@
+# Set NFC Pins on Xiao as GPIO
+CONFIG_NFCT_PINS_AS_GPIOS=y

boards/shields/hana/hana.dtsi

@@ -0,0 +1,66 @@
+#include <dt-bindings/zmk/matrix_transform.h>
+
+// &pinctrl {
+//     /* configuration for uart0 device, default state */
+//     uart0_default: uart0_default {
+//         /* group 1 ('group1' name is arbitrary) */
+//         group1 {
+//             psels = <NRF_PSEL(UART_TX, 0, 6)>;
+//         };
+//         /* group 2 */
+//         group2 {
+//             /* configure P0.3 as UART_RX */
+//             psels = <NRF_PSEL(UART_RX, 0, 8)>;
+//             // bias-pull-up;
+//         };
+//     };
+// };
+
+// &uart0 {
+//     status = "okay";
+//     current-speed = <115200>;
+//     pinctrl-0 = <&uart0_default>;
+//     pinctrl-names = "default", "sleep";
+//     // pinctrl-names = "default";
+// };
+
+/ {
+    chosen {
+        zmk,kscan = &kscan0;
+        zmk,matrix_transform = &test_transform;
+        // zmk,split-uart = &uart0;
+    };
+
+    kscan0: kscan {
+        compatible = "zmk,kscan-gpio-matrix";
+        wakeup-source;
+
+        diode-direction = "col2row";
+
+        row-gpios
+            = <&xiao_d 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&xiao_d 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            ;
+    };
+
+    default_transform: default_transform {
+        compatible = "zmk,matrix-transform";
+        columns = <16>;
+        rows = <3>;
+        map = <
+            RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(0,6)                 RC(0,9) RC(0,10) RC(0,11) RC(0,12) RC(0,13) RC(0,14) RC(0,15)
+            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(1,12) RC(1,13) RC(1,14) RC(1,15)
+            RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11) RC(2,12) RC(2,13) RC(2,14) RC(2,15)
+        >;
+    };
+
+    test_transform: test_transform {
+        compatible = "zmk,matrix-transform";
+        columns = <6>;
+        rows = <2>;
+        map = <
+            RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) 
+            RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) 
+        >;
+    };
+};

boards/shields/hana/hana.keymap

@@ -0,0 +1,17 @@
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+
+/ {
+        keymap {
+                compatible = "zmk,keymap";
+
+                default_layer {
+                        display-name = "base";
+                        bindings = <
+                            &kp TAB   &kp Q &kp W &kp E &kp H &kp J
+                            &kp LCTRL &kp A &kp S &kp D &kp K &kp L
+                        >;
+                };
+        };
+};

boards/shields/hana/hana.zmk.yml

@@ -0,0 +1,15 @@
+file_format: "1"
+id: hana
+name: hana
+type: shield
+url: https://github.com/keeb-it/hana
+requires: [seeeduino_xiao_ble, seeeduino_xiao_rp2040]
+exposes: [i2c_oled, spi_oled]
+siblings:
+  - hana_left
+  - hana_right
+features:
+  - keys
+  - encoder
+  - display
+  - pointer

boards/shields/hana/hana_left.overlay

@@ -0,0 +1,9 @@
+#include "hana.dtsi"
+
+&kscan0 {
+    col-gpios
+        = <&xiao_d 10 GPIO_ACTIVE_HIGH>
+        , <&xiao_d 9 GPIO_ACTIVE_HIGH>
+        , <&xiao_d 8 GPIO_ACTIVE_HIGH>
+        ;
+};

boards/shields/hana/hana_right.overlay

@@ -0,0 +1,13 @@
+#include "hana.dtsi"
+
+&default_transform {
+    col-offset = <3>;
+};
+
+&kscan0 {
+    col-gpios
+        = <&xiao_d 10 GPIO_ACTIVE_HIGH>
+        , <&xiao_d 9 GPIO_ACTIVE_HIGH>
+        , <&xiao_d 8 GPIO_ACTIVE_HIGH>
+        ;
+};

build.yaml

@@ -13,5 +13,12 @@
 #
 ---
 # board: [seeeduino_xiao, seeeduino_xiao_ble, seeeduino_xiao_rp2040]
-board: [seeeduino_xiao_ble, seeeduino_xiao_rp2040]
-shield: [hammer40]
+board: [seeeduino_xiao_ble]
+shield: [hammer40, hana_left, hana_right]
+include:
+  - board: seeeduino_xiao_ble
+    shield: settings_reset
+#   - board: seeeduino_xiao_ble
+#     shield: hana_left
+#   - board: seeeduino_xiao_ble
+#     shield: hana_right