修复北斗授时的bug以及为字体设计新增显示到LED屏的功能

src/render/stores/serialPort/index.ts

@@ -36,6 +36,8 @@ export const useSerialPortStore = defineStore('serialPort', {
     },
     
     async open(options) {
+      eventListeners[SerialPortEventType.beforeOpen]?.forEach((cb: Function) => cb(this))
+
       if ( !options ) throw new Error('缺少串口配置参数')
 
       if ( !this.instance ) throw new Error('未选择串口设备')
@@ -87,7 +89,11 @@ export const useSerialPortStore = defineStore('serialPort', {
         }
       }
 
+      eventListeners[SerialPortEventType.beforeClose]?.forEach((cb: Function) => cb(this))
+
       await this.instance.close()
+
+      eventListeners[SerialPortEventType.afterClose]?.forEach((cb: Function) => cb(this))
     },
 
     async close() {