Merge branch 'main' into unison

.github/workflows/build.yml

@@ -64,11 +64,15 @@ jobs:
         run: |
           set -ex
           export PATH=$(readlink -f ./gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf/bin):$PATH
-          cd ./circle-stdlib/libs/circle/boot
+          # cd ./circle-stdlib/libs/circle/boot
-          make
+          # make
-          make armstub64
+          # make armstub64
-          cd -
+          # cd -
-          cp -r ./circle-stdlib/libs/circle/boot/* sdcard
+          # cp -r ./circle-stdlib/libs/circle/boot/* sdcard
+          cd ./sdcard
+          wget https://github.com/probonopd/MiniDexed/releases/download/assets/boot.zip
+          unzip boot.zip && rm boot.zip
+          cd ..
           rm -rf sdcard/config*.txt sdcard/README sdcard/Makefile sdcard/armstub sdcard/COPYING.linux
           cp ./src/config.txt ./src/minidexed.ini ./src/performance.ini sdcard/
           cp ./getsysex.sh sdcard/

syslogserver.py

@@ -15,6 +15,7 @@ class SyslogServer:
         self.port = port
         self.server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
         self.server.bind((self.host, self.port))
+        self.server.settimeout(0.5)  # Set timeout to allow checking self.running
         self.start_time = None
         self.running = True
 
@@ -28,12 +29,17 @@ class SyslogServer:
             try:
                 data, address = self.server.recvfrom(1024)
                 self.handle_message(data)
+            except socket.timeout:
+                continue  # Check self.running again
             except KeyboardInterrupt:
                 self.running = False
 
     def handle_message(self, data):
         message = data[2:].decode('utf-8').strip()
 
+        if "Time exceeded (0)" in message:
+            return
+
         if self.start_time is None:
             self.start_time = time.time()
             relative_time = "0:00:00.000"

updater.py

@@ -345,13 +345,18 @@ if __name__ == "__main__":
                         print(f"\nUploaded {file} to {selected_ip}.")
     except ftplib.all_errors as e:
         print(f"FTP error: {e}")
+        ftp = None  # Mark ftp as unusable
 
+    # Only attempt to send BYE if ftp is connected and has a socket
     try:
-        ftp.sendcmd("BYE")
+        if ftp is not None and getattr(ftp, 'sock', None) is not None:
-        print(f"Disconnected from {selected_ip}.")
+            ftp.sendcmd("BYE")
-    except ftplib.all_errors as e:
-        if str(e).strip().lower() == "timed out":
-            # Suppress expected timeout after BYE
             print(f"Disconnected from {selected_ip}.")
+        else:
+            print(f"No active FTP connection to disconnect from.")
+    except (*ftplib.all_errors, AttributeError) as e:
+        # Handle timeout or already closed connection
+        if isinstance(e, TimeoutError) or (str(e).strip().lower() == "timed out"):
+            print(f"Disconnected from {selected_ip} (timeout after BYE, device likely restarted).")
         else:
             print(f"FTP error after BYE: {e}")