Add optional file path to Eds constructor

Daxbot · Dec 14, 2023 · 53e4a85 · 53e4a85
1 parent d6b2dda
commit 53e4a85
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/source/device.js b/source/device.js
@@ -68,7 +68,11 @@ class Device extends EventEmitter {
             });
         }
 
-        this.eds = args.eds || new Eds();
+        if(typeof args.eds === 'string')
+            this.eds = new Eds(args.eds);
+        else
+            this.eds = args.eds || new Eds();
+
         this.emcy = new Emcy(this);
         this.lss = new Lss(this);
         this.nmt = new Nmt(this);

diff --git a/source/eds.js b/source/eds.js
@@ -435,6 +435,7 @@ class DataObject extends EventEmitter {
  *
  * This class provides methods for loading and saving CANopen EDS v4.0 files.
  *
+ * @param {string} [path] - path to EDS file.
  * @see CiA306 "Electronic data sheet specification for CANopen"
  * @example
  * const eds = new Eds();
@@ -458,7 +459,7 @@ class DataObject extends EventEmitter {
  * eds.save();
  */
 class Eds {
-    constructor() {
+    constructor(path) {
         this.fileInfo = {};
         this.deviceInfo = {};
         this.dummyUsage = {};
@@ -523,6 +524,9 @@ class Eds {
             dataType:       DataType.UNSIGNED32,
             accessType:     AccessType.READ_ONLY,
         });
+
+        if(path)
+            this.load(path);
     }
 
     /**