Added vfs_chmod() to VFS (Virtual File System), for setting basic file attributes.

Changed signature of vfs.on_mount() event.
Added grbl.on_cycle_start() event, fired on cycle start signal asserted or on cycle start real time command received.

plugins_init.h

@@ -7,22 +7,27 @@
 
   Part of grblHAL
 
-  Copyright (c) 2021-2023 Terje Io
+  Copyright (c) 2021-2025 Terje Io
 
-  Grbl is free software: you can redistribute it and/or modify
+  grblHAL is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
-  Grbl is distributed in the hope that it will be useful,
+  grblHAL is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
+  along with grblHAL. If not, see <http://www.gnu.org/licenses/>.
 */
 
+#if SDCARD_ENABLE || LITTLEFS_ENABLE == 2
+    extern void fs_stream_init (void);
+    fs_stream_init();
+#endif
+
 #if TRINAMIC_ENABLE
     extern bool trinamic_init (void);
     trinamic_init();