vfo-sync

commit d5cc9608aa9330df1d7cf8441273f3ff6221daa3
parent 9f1349db9ad1667979f169b85f98f9c537e10215
Author: Bradley Gannon <bradley@bradleygannon.com>
Date:   Tue,  8 Sep 2026 15:06:33 -0400

Set log level to info and fix sync checkbox behavior

Diffstat:
M
src/lib.rs
 | 
10
+++++-----
M
src/sync.rs
 | 
8
++++++--

2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/src/lib.rs b/src/lib.rs
@@ -50,7 +50,7 @@ static INIT: Once = Once::new();
 fn init_logger() {
     INIT.call_once(|| {
         log::set_logger(&LOGGER).ok();
-        log::set_max_level(log::LevelFilter::Trace);
+        log::set_max_level(log::LevelFilter::Info);
     });
 }
 
@@ -58,7 +58,7 @@ pub struct CivCtx {
     name: String,
     port: String,
     baud: u32,
-    sync_mode: bool,
+    sync_mode: Arc<AtomicBool>,
     enabled: bool,
     status: Arc<Mutex<String>>,
     stop: Arc<AtomicBool>,
@@ -79,7 +79,7 @@ pub unsafe extern "C" fn civ_create(name: *const c_char) -> *mut CivCtx {
         name: name.clone(),
         port: DEFAULT_PORT.to_string(),
         baud: 0,
-        sync_mode: true,
+        sync_mode: Arc::new(AtomicBool::new(true)),
         enabled: false,
         status: Arc::new(Mutex::new("Disconnected".to_string())),
         stop: Arc::new(AtomicBool::new(false)),
@@ -122,7 +122,7 @@ pub unsafe extern "C" fn civ_enable(ctx: *mut CivCtx) {
     ctx.stop.store(false, Ordering::Relaxed);
     let port = ctx.port.clone();
     let baud = ctx.baud;
-    let sync_mode = ctx.sync_mode;
+    let sync_mode = Arc::clone(&ctx.sync_mode);
     let stop = Arc::clone(&ctx.stop);
     let status = Arc::clone(&ctx.status);
     debug!("starting sync thread (instance: {})", ctx.name);
@@ -214,7 +214,7 @@ pub unsafe extern "C" fn civ_set_sync_mode(ctx: *mut CivCtx, sync_mode: bool) {
         return;
     }
     debug!("mode/filter sync set to {}", sync_mode);
-    (*ctx).sync_mode = sync_mode;
+    (*ctx).sync_mode.store(sync_mode, Ordering::Relaxed);
 }
 
 /// Fill `out` (up to `out_len` bytes) with NUL-separated serial port names
diff --git a/src/sync.rs b/src/sync.rs
@@ -24,7 +24,7 @@ const BAUD_CANDIDATES: [u32; 6] = [19_200, 9_600, 4_800, 115_200, 38_400, 57_600
 pub fn run(
     port: String,
     baud: u32,
-    sync_mode: bool,
+    sync_mode: Arc<AtomicBool>,
     stop: Arc<AtomicBool>,
     status: Arc<Mutex<String>>,
 ) {
@@ -73,7 +73,7 @@ pub fn run(
         error!("initial frequency sync failed: {}", e);
         return;
     }
-    if sync_mode && mode >= 0 {
+    if sync_mode.load(Ordering::Relaxed) && mode >= 0 {
         if let Some(m) = civ::sdrmode_to_icmode(mode) {
             if let Err(e) = serial.write_all(&civ::encode_set_mode(m)) {
                 set_status(&status, &format!("Serial error: {}", e));
@@ -104,6 +104,10 @@ pub fn run(
     let mut last_filter_poll = Instant::now();
 
     while !stop.load(Ordering::Relaxed) {
+        // Read the live toggle each iteration so the checkbox takes effect
+        // even while connected.
+        let sync_mode = sync_mode.load(Ordering::Relaxed);
+
         // Radio -> SDR: parse incoming CI-V frames.
         match serial.read(&mut read_buf) {
             Ok(0) => {}