IC705 remove get_powerstat -- doesn't work

Icom do not get width for FM or FMN -- doesn't work
Add tone_enable option to overcome bug in IC-705 where changing freq turns off TONE

rigs/icom/ic7300.c

@@ -1306,7 +1306,7 @@ struct rig_caps ic705_caps =
     RIG_MODEL(RIG_MODEL_IC705),
     .model_name = "IC-705",
     .mfg_name =  "Icom",
-    .version =  BACKEND_VER ".9",
+    .version =  BACKEND_VER ".10",
     .copyright =  "LGPL",
     .status =  RIG_STATUS_STABLE,
     .rig_type =  RIG_TYPE_TRANSCEIVER,
@@ -1562,7 +1562,7 @@ struct rig_caps ic705_caps =
     .set_split_vfo =  icom_set_split_vfo,
     .get_split_vfo =  icom_get_split_vfo,
     .set_powerstat = icom_set_powerstat,
-    .get_powerstat = icom_get_powerstat,
+//    .get_powerstat = icom_get_powerstat, // powerstat is write only
     .power2mW = icom_power2mW,
     .mW2power = icom_mW2power,
     .send_morse = icom_send_morse,

rigs/icom/icom.c

@@ -436,6 +436,7 @@ struct icom_addr
 #define TOK_CIVADDR TOKEN_BACKEND(1)
 #define TOK_MODE731 TOKEN_BACKEND(2)
 #define TOK_NOXCHG TOKEN_BACKEND(3)
+#define TOK_TONE_ENABLE TOKEN_BACKEND(4)
 
 const struct confparams icom_cfg_params[] =
 {
@@ -453,6 +454,11 @@ const struct confparams icom_cfg_params[] =
         "Don't Use VFO XCHG to set other VFO mode and Frequency",
         "0", RIG_CONF_CHECKBUTTON
     },
+    {
+        TOK_TONE_ENABLE, "tone_enable", "Turn tone on",
+        "Overcome a bug in IC-705 to enable tone after frequency change",
+        "0", RIG_CONF_CHECKBUTTON
+    },
     {RIG_CONF_END, NULL,}
 };
 
@@ -1606,6 +1612,11 @@ int icom_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
     {
         RETURNFUNC2(retval);
     }
+    if (priv->tone_enable)
+    {
+        // IC-705 as of 2024-02-01 turn off TONE on freq change so we turn it back on if enabled
+        rig_set_func(rig, RIG_VFO_CURR, RIG_FUNC_TONE,1);
+    }
 
     RETURNFUNC2(RIG_OK);
 }
@@ -1908,7 +1919,8 @@ pbwidth_t icom_get_dsp_flt(RIG *rig, rmode_t mode)
     }
 
     // TODO: Skip for Xiegu G90 too????
-    if (RIG_MODEL_X108G == rig->caps->rig_model
+    if (mode == RIG_MODE_FM || mode == RIG_MODE_FMN 
+            || RIG_MODEL_X108G == rig->caps->rig_model
             || RIG_MODEL_X5105 == rig->caps->rig_model)
     {
         priv->no_1a_03_cmd = ENUM_1A_03_NO;
@@ -4933,6 +4945,10 @@ int icom_set_conf(RIG *rig, hamlib_token_t token, const char *val)
         priv->no_xchg = atoi(val) ? 1 : 0;
         break;
 
+    case TOK_TONE_ENABLE:
+        priv->tone_enable = atoi(val) ? 1 : 0;
+        break;
+
     default:
         RETURNFUNC(-RIG_EINVAL);
     }

rigs/icom/icom.h

@@ -35,7 +35,7 @@
 #include <sys/time.h>
 #endif
 
-#define BACKEND_VER "20231209"
+#define BACKEND_VER "20240201"
 
 #define ICOM_IS_ID31 rig_is_model(rig, RIG_MODEL_ID31)
 #define ICOM_IS_ID51 rig_is_model(rig, RIG_MODEL_ID51)
@@ -292,6 +292,7 @@ struct icom_priv_data
     freq_t other_freq_deprecated; /*!< @deprecated Use rig_cache.freqOther - Our other freq depending on which vfo is selected */
     int vfo_flag; // used to skip vfo check when frequencies are equal
     int dual_watch_main_sub; // 0=main, 1=sub
+    int tone_enable;         /*!< Re-enable tone after freq change -- IC-705 bug with gpredict */
 };
 
 extern const struct ts_sc_list r8500_ts_sc_list[];