添加 OLED 显示支持，更新配置文件以包含显示和状态小部件

Author: HeeTuic

build.yaml

@@ -15,6 +15,7 @@
 include:
   - board: nice_nano_v2
     shield: crosses_left
+    snippet: studio-rpc-usb-uart
   - board: nice_nano_v2
     shield: crosses_right
     snippet: studio-rpc-usb-uart

config/boards/shields/crosses/crosses.dtsi

@@ -53,6 +53,7 @@
     chosen {
         zmk,kscan = &kscan0;
         zmk,physical-layout = &crosses_layout;
+        zephyr,display = &oled;
     };
 
     default_transform: keymap_transform_0 {

config/boards/shields/crosses/crosses_left.overlay

@@ -18,3 +18,27 @@
 };
 
 
+&i2c0 {
+    status = "okay";
+    compatible = "nordic,nrf-twim";
+    clock-frequency = <100000>;
+    sda-pin = <8>; 
+    scl-pin = <8>; 
+};
+
+&i2c0 {
+    oled: ssd1306@3c {
+        compatible = "solomon,ssd1306fb";
+        reg = <0x3C>;
+        width = <128>;
+        height = <32>;
+        segment-offset = <0>;
+        page-offset = <0>;
+        display-offset = <0>;
+        multiplex-ratio = <31>;
+        segment-remap;
+        com-invdir;
+        com-sequential;
+        prechargep = <0x22>;
+    };
+};

config/boards/shields/crosses/crosses_right.overlay

@@ -74,3 +74,28 @@
 };
 
 
+
+&i2c0 {
+    status = "okay";
+    compatible = "nordic,nrf-twim";
+    clock-frequency = <100000>;
+    sda-pin = <8>; 
+    scl-pin = <8>; 
+};
+
+&i2c0 {
+    oled: ssd1306@3c {
+        compatible = "solomon,ssd1306fb";
+        reg = <0x3C>;
+        width = <128>;
+        height = <32>;
+        segment-offset = <0>;
+        page-offset = <0>;
+        display-offset = <0>;
+        multiplex-ratio = <31>;
+        segment-remap;
+        com-invdir;
+        com-sequential;
+        prechargep = <0x22>;
+    };
+};

config/crosses.conf

@@ -19,3 +19,9 @@ CONFIG_ZMK_EXT_POWER=y
 # CONFIG_ZMK_KSCAN_DEBOUNCE_RELEASE_MS=15
 
 CONFIG_ZMK_KEYBOARD_NAME="Crosses 35"
+
+CONFIG_ZMK_DISPLAY=y
+CONFIG_ZMK_WIDGET_LAYER_STATUS=y
+CONFIG_ZMK_WIDGET_BATTERY_STATUS=y
+CONFIG_ZMK_WIDGET_OUTPUT_STATUS=y
+CONFIG_ZMK_WIDGET_WPM_STATUS=y

config/west.yml

@@ -12,9 +12,6 @@ manifest:
     - name: zmk-pmw3610-driver
       remote: DoctorWangWang
       revision: main
-    - name: zmk-nice-oled-zz
-      url: https://github.com/zzuse/zmk-nice-oled-zz
-      revision: main
 
   self:
     path: config