chore: improve LED color on listener mute

during initial configuration, config color (orange) won't show if muted

bin/volume

@@ -95,7 +95,9 @@ if [ "$CURVOL" -ge 0 ] && [ "$CURVOL" -le 100 ]; then
   ( sleep $WAIT_TIME; \
     if [ -f "$TMPWAIT" ] && [ "$(cat ${TMPWAIT} 2>/dev/null)" -eq "$(cut -d'.' -f1 /proc/uptime)" ]; then \
     rm ${TMPWAIT} &>/dev/null; \
-    for LED in $(seq 0 $LEDMAX); do echo ${LED} ${BLACK} > ${LEDSYS}; done \
+    /etc/init.d/listener status >/dev/null && { \
+      for LED in $(seq 0 $LEDMAX); do echo ${LED} ${BLACK} > ${LEDSYS}; done; \
+    } || (shut_led 7; show_led 7) ; \
     fi \
   ) &
 fi

bin/wifi_connect

@@ -34,6 +34,9 @@ network={
 }
 EOF
 
+# if mute, conflicts color with config (orange)
+shut_led 7
+
 # required on new firmware versions
 touch /data/status/config_done
 
@@ -59,6 +62,7 @@ for n in `seq 10`; do
             echo "Configuration available at:"
             echo "http://${IP_ADDRESS}:80"
         fi
+        /etc/init.d/listener status >/dev/null || (shut_led 7; show_led 7)
         exit 0
     fi