correction for GPIO side tonecorrection for GPIO side tonecorrection for GPIO side...

diff --git a/iambic.c b/iambic.c
index 7f58ebf2a1a4703d7b121252c27d56f3480eca3a..b8d3c2d12045cfacac383b0e0bc1293dbfcb2711 100644 (file)
--- a/iambic.c
+++ b/iambic.c
@@ -357,17 +357,18 @@ static void* keyer_thread(void *arg) {
         sem_wait(&cw_event);
 #endif
 
+       // swallow any cw_events posted during the last "cw hang" time.
+        if (!kcwl && !kcwr) continue;
+
        //
        // If using GPIO side tone information, mute CW side tone
        // as long as the keyer thread is active
        //
        if (gpio_cw_sidetone_enabled()) {
          old_volume=cw_keyer_sidetone_volume;
+         cw_keyer_sidetone_volume=0;
        }
 
-       // swallow any cw_events posted during the last "cw hang" time.
-        if (!kcwl && !kcwr) continue;
-
        // check mode: to not induce RX/TX transition if not in CW mode
         txmode=get_tx_mode();
         if (!mox && cw_breakin && (txmode == modeCWU || txmode == modeCWL)) {
@@ -614,13 +615,13 @@ static void* keyer_thread(void *arg) {
 #else
             clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &loop_delay, NULL);
 #endif
-           //
-           // If we have reduced the side tone volume, restore it!
-           //
-           if (gpio_cw_sidetone_enabled()) {
-             cw_keyer_sidetone_volume = old_volume;
-           }
         }
+       //
+       // If we have reduced the side tone volume, restore it!
+       //
+       if (gpio_cw_sidetone_enabled()) {
+         cw_keyer_sidetone_volume = old_volume;
+       }
 
     }
     fprintf(stderr,"keyer_thread: EXIT\n");