From 3afb045fbd258cab5d03f90ced62cfbc5d709891 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julian=20Frohm=C3=BCller?= <info@ispillmydrink.de>
Date: Thu, 23 Jul 2026 13:02:33 +0200
Subject: [PATCH] Minor code cleanup

---
 src/opensuperclone/asclepius.c |  5 +----
 src/opensuperclone/asclepius.h | 21 ++++++++++++++-------
 src/opensuperclone/clone_gui.c |  2 +-
 3 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/opensuperclone/asclepius.c b/src/opensuperclone/asclepius.c
index d7ab82a..d6e0939 100644
--- a/src/opensuperclone/asclepius.c
+++ b/src/opensuperclone/asclepius.c
@@ -154,6 +154,7 @@ static int asclepius_setup_tty(void)
     }
 
     tcflush(asclepius_serial_port, TCIOFLUSH);
+
     return 0;
 }
 
@@ -330,10 +331,6 @@ int asclepius_get_status(void)
     return 0;
 }
 
-// -----------------------------------------------------------------------
-// Ext UART (secondary serial port)
-// -----------------------------------------------------------------------
-
 static int asclepius_ext_baud_to_constant(int baud)
 {
     switch (baud)
diff --git a/src/opensuperclone/asclepius.h b/src/opensuperclone/asclepius.h
index caac7a1..4398a45 100644
--- a/src/opensuperclone/asclepius.h
+++ b/src/opensuperclone/asclepius.h
@@ -13,11 +13,6 @@
 #include <termios.h>
 #include <unistd.h>
 
-extern char asclepius_tty_device_ccc[256];
-extern char asclepius_ext_tty_device_ccc[256];
-extern int asclepius_ext_baud_rate_ccc;
-extern bool asclepius_ext_connected;
-extern int asclepius_ext_serial_port;
 #define ASCLEPIUS_BAUDRATE B115200
 
 #define ASCLEPIUS_STATUS_IOCMD 1
@@ -30,14 +25,22 @@ extern int asclepius_ext_serial_port;
 #define ASCLEPIUS_MOLEX 4
 #define ASCLEPIUS_ALL 5
 
+#define ASCLEPIUS_STATUS_PACKET_SIZE 28
+
+#define ASCLEPIUS_UI_UPDATE_TIMER 500
+
+extern char asclepius_tty_device_ccc[256];
+extern char asclepius_ext_tty_device_ccc[256];
+extern int asclepius_ext_baud_rate_ccc;
+extern bool asclepius_ext_connected;
+extern int asclepius_ext_serial_port;
+
 struct
 {
     uint8_t command;
     uint8_t channel;
 } asclepius_command;
 
-#define ASCLEPIUS_STATUS_PACKET_SIZE 28
-
 struct
 {
     bool main12v_ocp;
@@ -66,9 +69,13 @@ int asclepius_disable_channel(uint8_t channel);
 int asclepius_get_status(void);
 
 int asclepius_ext_open(void);
+
 void asclepius_ext_close(void);
+
 int asclepius_ext_send(const char *data, size_t len);
+
 int asclepius_ext_read(char *buffer, size_t max_len);
+
 int asclepius_parse_escapes(const char *input, char *output, size_t max);
 
 // Function pointer set by GUI to capture serial output to the terminal textview
diff --git a/src/opensuperclone/clone_gui.c b/src/opensuperclone/clone_gui.c
index e02b4b7..dce1b52 100644
--- a/src/opensuperclone/clone_gui.c
+++ b/src/opensuperclone/clone_gui.c
@@ -555,7 +555,7 @@ int start_gtk_ccc(int argc, char **argv, char *title, char *version)
     write_config_file_with_name_ccc(filename);
   }
 
-  gdk_threads_add_timeout(500, display_status_update_asclepius_action, NULL);
+  gdk_threads_add_timeout(ASCLEPIUS_UI_UPDATE_TIMER, display_status_update_asclepius_action, NULL);
   asclepius_connect();
 
   if(asclepius_get_connection_status())