Fixed no processors bug

.vscode/launch.json

@@ -8,6 +8,9 @@
             "name": "Desktop Extension",
             "type": "extensionHost",
             "request": "launch",
+            "args": [
+                "--extensionDevelopmentPath=${workspaceFolder}"
+            ],
             "outFiles": [
                 "${workspaceFolder}/dist/**/*.js"
             ]

src/svd-resolver.ts

@@ -10,7 +10,6 @@ import { SvdRegistry } from './svd-registry';
 import { parsePackString, pdscFromPack, fileFromPack, Pack } from './cmsis-pack/pack-utils';
 import { PDSC, Device, DeviceVariant, getDevices, getSvdPath, getProcessors } from './cmsis-pack/pdsc';
 import { readFromUrl } from './utils';
-import { getSelection } from './vscode-utils';
 
 export class SvdResolver {
     public constructor(protected registry: SvdRegistry) {
@@ -90,8 +89,7 @@ export class SvdResolver {
             packDevice = devices[0];
         } else {
             // Ask user which device to use
-            const items = [...deviceMap.keys()].map(label => ({ label }));
-            const selected = await getSelection('Select a device', items, deviceName);
+            const selected = await vscode.window.showQuickPick([...deviceMap.keys()], { title: 'Select a device', placeHolder: deviceName });
             if (!selected) {
                 return;
             }
@@ -115,10 +113,9 @@ export class SvdResolver {
             // Keep existing processor name
         } else if (!processorName && processors.length == 1) {
             processorName = processors[0];
-        } else {
+        } else if (processors.length > 1) {
             // Ask user which processor to use
-            const items = processors.map(label => ({ label }));
-            const selected = await getSelection('Select a processor', items, processorName);
+            const selected = await vscode.window.showQuickPick(processors, { title: 'Select a processor', placeHolder: processorName });
             if (!selected) {
                 return;
             }

src/views/peripheral.ts

@@ -28,7 +28,6 @@ import { AddrRange } from '../addrranges';
 import { DebugTracker } from '../debug-tracker';
 import { SvdResolver } from '../svd-resolver';
 import { readFromUrl } from '../utils';
-import { uriExists } from '../vscode-utils';
 
 const STATE_FILENAME = '.svd-viewer.json';
 
@@ -40,6 +39,15 @@ const pathToUri = (path: string): vscode.Uri => {
     }
 };
 
+const uriExists = async (uri: vscode.Uri): Promise<boolean> => {
+    try {
+        await vscode.workspace.fs.stat(uri);
+        return true;
+    } catch {
+        return false;
+    }
+};
+
 export class PeripheralTreeForSession extends PeripheralBaseNode {
     public myTreeItem: vscode.TreeItem;
     private peripherials: PeripheralNode[] = [];