src/utils/picoSDKUtil.mts

   1 import { join } from "path";
   2 import Logger from "../logger.mjs";
   3 //import { EnumRegKeyKeys, GetStringRegKey } from "vscode-windows-registry";
   4 import { homedir } from "os";
   5 import { readdirSync, statSync } from "fs";
   6
   7 // implements QuickPickItem does not work somehow
   8 export class PicoSDK {
   9   public version: string;
  10   public sdkPath: string;
  11   public toolchainPath: string;
  12
  13   constructor(version: string, sdkPath: string, toolchainPath: string) {
  14     this.version = version;
  15     this.sdkPath = sdkPath;
  16     this.toolchainPath = toolchainPath;
  17   }
  18 }
  19
  20 export interface InstalledSDK {
  21   version: string;
  22   sdkPath: string;
  23 }
  24
  25 export function detectInstalledSDKs(): InstalledSDK[] {
  26   // detect installed sdks by foldernames in $HOME/.pico-sdk/sdk/<version>
  27   const homeDirectory = homedir();
  28   const picoSDKDirectory = join(homeDirectory, ".pico-sdk", "sdk");
  29
  30   try {
  31     // check if pico-sdk directory exists
  32     if (!statSync(picoSDKDirectory).isDirectory()) {
  33       return [];
  34     }
  35   } catch {
  36     Logger.log("No installed sdk found.");
  37
  38     return [];
  39   }
  40
  41   // scan foldernames in picoSDKDirectory/sdk
  42   const installedSDKs: InstalledSDK[] = [];
  43   try {
  44     const versions = readdirSync(picoSDKDirectory);
  45     for (const version of versions.filter(
  46       version =>
  47         /^\d+\.\d+\.\d+$/.test(version) &&
  48         statSync(`${picoSDKDirectory}/${version}`).isDirectory()
  49     )) {
  50       const sdkPath = join(picoSDKDirectory, version);
  51
  52       installedSDKs.push({ version, sdkPath });
  53     }
  54   } catch (error) {
  55     Logger.log("Error while detecting installed SDKs.");
  56   }
  57
  58   return installedSDKs;
  59 }
  60
  61 /*
  62 let uninstallerPicoSDKs: PicoSDK[] = [];
  63
  64 export function queryInstalledSDKsFromUninstallers(): void {
  65   try {
  66     const uninstallers = EnumRegKeyKeys(
  67       "HKEY_LOCAL_MACHINE",
  68       "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall"
  69     );
  70
  71     uninstallers.forEach(element => {
  72       if (element.startsWith("Raspberry Pi Pico SDK")) {
  73         try {
  74           const installPath = GetStringRegKey(
  75             "HKEY_LOCAL_MACHINE",
  76             "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\" +
  77               element,
  78             "InstallPath"
  79           );
  80
  81           if (installPath) {
  82             uninstallerPicoSDKs.push(
  83               new PicoSDK(
  84                 element.split(" ").pop()?.replace("v", "") ?? "0.0.0",
  85                 join(installPath, "pico-sdk"),
  86                 join(installPath, "gcc-arm-none-eabi", "bin")
  87               )
  88             );
  89           }
  90         } catch (error) {
  91           Logger.log("No InstallPath found for uninstaller: " + element);
  92         }
  93       }
  94     });
  95   } catch (error) {
  96     Logger.log("Error while fixing registry keys for Windows Pico SDK.");
  97   }
  98 }
  99
 100 function detectInstalledSDKsWindows(): PicoSDK[] {
 101   try {
 102     const sdks = EnumRegKeyKeys(
 103       "HKEY_LOCAL_MACHINE",
 104       "SOFTWARE\\WOW6432Node\\Raspberry Pi"
 105     );
 106
 107     const locatedSDKs = sdks
 108       .map(sdk => {
 109         const installDir = GetStringRegKey(
 110           "HKEY_LOCAL_MACHINE",
 111           "SOFTWARE\\WOW6432Node\\Raspberry Pi\\" + sdk,
 112           "InstallPath"
 113         );
 114
 115         const version = sdk.split(" ").pop();
 116         if (!installDir || !version) {
 117           return undefined;
 118         }
 119
 120         // avoid duplicates
 121         const finalVersion = version.replace("v", "");
 122
 123         uninstallerPicoSDKs = uninstallerPicoSDKs.filter(
 124           sdk => sdk.version !== finalVersion
 125         );
 126
 127         return {
 128           version: version.replace("v", ""),
 129           sdkPath: join(installDir, "pico-sdk"),
 130           toolchainPath: join(installDir, "gcc-arm-none-eabi", "bin"),
 131         } as PicoSDK;
 132       })
 133       .filter(sdk => sdk !== undefined) as PicoSDK[];
 134
 135     const count = locatedSDKs.push(...uninstallerPicoSDKs);
 136     if (count !== uninstallerPicoSDKs.length) {
 137       Logger.log("Problems while adding uninstaller SDKs.");
 138     }
 139
 140     return locatedSDKs;
 141   } catch (error) {
 142     return uninstallerPicoSDKs;
 143   }
 144 }
 145 */