mmtty: new --spew-control option

So that we simulate enabling the spew control, as we do during
probing.

1 files changed, 11 insertions, 0 deletions

diff --git a/test/mmtty.c b/test/mmtty.c
index 818707a4..5e8e16b0 100644
--- a/test/mmtty.c
+++ b/test/mmtty.c
@@ -41,6 +41,7 @@ static guint           input_watch_id;
 static gchar    *device_str;
 static gboolean  no_flash_flag;
 static gboolean  no_echo_removal_flag;
+static gboolean  spew_control_flag;
 static gint64    send_delay = -1;
 static gboolean  send_lf_flag;
 static gboolean  verbose_flag;
@@ -59,6 +60,10 @@ static GOptionEntry main_entries[] = {
       "Avoid logic to remove echo",
       NULL
     },
+    { "spew-control", 0, 0, G_OPTION_ARG_NONE, &spew_control_flag,
+      "Enable spew control logic",
+      NULL
+    },
     { "send-delay", 0, 0, G_OPTION_ARG_INT64, &send_delay,
       "Send delay for each byte in microseconds (default=1000)",
       "[DELAY]"
@@ -217,6 +222,12 @@ start_cb (void)
         g_object_set (port, MM_PORT_SERIAL_AT_REMOVE_ECHO, FALSE, NULL);
     }
 
+    /* Setup spew control */
+    if (spew_control_flag) {
+        g_print ("enabling spew control...\n");
+        g_object_set (port, MM_PORT_SERIAL_SPEW_CONTROL, TRUE, NULL);
+    }
+
     /* Setup LF */
     if (send_lf_flag) {
         g_print ("enabling LF...\n");