====== Remote GDB debugging via serial port ======

===== Name =====

    GDBSERIAL

===== Header file =====

Configured via ''[[http://git.ipxe.org/ipxe.git/blob/HEAD:/src/config/general.h|config/general.h]]''.

===== Examples =====

=== Enable remote GDB debugging via serial port ===

    #define GDBSERIAL        /* Remote GDB debugging over serial */

=== Enable remote GDB debugging via serial port or UDP ===

    #define GDBSERIAL        /* Remote GDB debugging over serial */
    #define GDBUDP           /* Remote GDB debugging over UDP */

===== Description =====

This build option enables support for the command ''[[:cmd:gdbstub]]'' and for debugging iPXE using GDB attached via a serial port.

===== See also =====

  * ''[[:buildcfg:GDBUDP]]''
  * The ''[[:cmd:gdbstub]]'' command
  * [[:buildcfg|List of all iPXE build options]]