From b365d988a42ba468bc663f3d59043f75bc245fa2 Mon Sep 17 00:00:00 2001
From: Michael Morgan <84428382+aa5sh@users.noreply.github.com>
Date: Sat, 28 Jun 2025 08:08:59 -0500
Subject: [PATCH] FlexCW

Added the option to send CW using CWX commands on Flex's.
---
 rigs/flexradio/smartsdr.c      | 28 ++++++++++++++++++++++++++++
 rigs/flexradio/smartsdr_caps.h |  2 ++
 2 files changed, 30 insertions(+)

diff --git a/rigs/flexradio/smartsdr.c b/rigs/flexradio/smartsdr.c
index e91cab9c0..16c8402ab 100644
--- a/rigs/flexradio/smartsdr.c
+++ b/rigs/flexradio/smartsdr.c
@@ -45,6 +45,8 @@ static int smartsdr_set_mode(RIG *rig, vfo_t vfo, rmode_t mode,
                              pbwidth_t width);
 static int smartsdr_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode,
                              pbwidth_t *width);
+static int smartsdr_send_morse(RIG *rig, vfo_t vfo, const char *msg);
+static int smartsdr_stop_morse(RIG *rig, vfo_t vfo);
 //static int smartsdr_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
 
 struct smartsdr_priv_data
@@ -619,3 +621,29 @@ int sdr1k_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
     }
 }
 #endif
+
+int smartsdr_send_morse(RIG *rig, vfo_t vfo, const char *msg)
+{
+    int buf_len;
+    buf_len = strlen(msg) + 12;
+    char cmd[buf_len];
+    ENTERFUNC;
+
+    sprintf(cmd, "cwx send \"%s\"", msg);
+    smartsdr_transaction(rig, cmd);
+
+    RETURNFUNC(RIG_OK);
+
+}
+
+int smartsdr_stop_morse(RIG *rig, vfo_t vfo)
+{
+    char cmd[64];
+    ENTERFUNC;
+
+    sprintf(cmd, "cwx clear");
+    smartsdr_transaction(rig, cmd);
+
+    RETURNFUNC(RIG_OK);
+
+}
\ No newline at end of file
diff --git a/rigs/flexradio/smartsdr_caps.h b/rigs/flexradio/smartsdr_caps.h
index 4736412f2..ca6487a94 100644
--- a/rigs/flexradio/smartsdr_caps.h
+++ b/rigs/flexradio/smartsdr_caps.h
@@ -75,4 +75,6 @@
 //  .reset    =     smartsdr_reset,
 //  .set_level =     smartsdr_set_level,
 //  .set_func =     _set_func,
+    .send_morse =  smartsdr_send_morse,
+    .stop_morse = smartsdr_stop_morse,
     .hamlib_check_rig_caps = HAMLIB_CHECK_RIG_CAPS