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Diffstat (limited to 'c/src/libmisc/serdbg/serdbg.c')
| -rw-r--r-- | c/src/libmisc/serdbg/serdbg.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/c/src/libmisc/serdbg/serdbg.c b/c/src/libmisc/serdbg/serdbg.c deleted file mode 100644 index 2f459c73de..0000000000 --- a/c/src/libmisc/serdbg/serdbg.c +++ /dev/null @@ -1,90 +0,0 @@ -/*===============================================================*\ -| Project: RTEMS remote gdb over serial line | -+-----------------------------------------------------------------+ -| File: serdbg.c | -+-----------------------------------------------------------------+ -| Copyright (c) 2002 IMD | -| Ingenieurbuero fuer Microcomputertechnik Th. Doerfler | -| <Thomas.Doerfler@imd-systems.de> | -| all rights reserved | -+-----------------------------------------------------------------+ -| this file contains intialization and utility functions to add | -| a gdb remote debug stub to an RTEMS system | -| | -+-----------------------------------------------------------------+ -| date history ID | -| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | -| 04.04.02 creation doe | -\*===============================================================*/ -/* - * $Id$ - */ -#include <rtems.h> -#include <stdio.h> -#include <string.h> -#include <fcntl.h> -#include <errno.h> -#include <serdbg.h> - - -/*=========================================================================*\ -| Function: | -\*-------------------------------------------------------------------------*/ -int serdbg_init_dbg -( -/*-------------------------------------------------------------------------*\ -| Purpose: | -| initialize remote gdb session over serial line | -+---------------------------------------------------------------------------+ -| Input Parameters: | -\*-------------------------------------------------------------------------*/ - void -) -/*-------------------------------------------------------------------------*\ -| Return Value: | -| rtems_status_code | -\*=========================================================================*/ -{ - static boolean is_initialized = FALSE; - - rtems_status_code rc = RTEMS_SUCCESSFUL; - extern void set_debug_traps(void); - extern void breakpoint(void); - - if (is_initialized) { - return RTEMS_SUCCESSFUL; - } - is_initialized = TRUE; - /* - * try to open serial device - */ - if (rc == RTEMS_SUCCESSFUL) { - if ((serdbg_conf.open_io != NULL) && - (0 > serdbg_conf.open_io(serdbg_conf.devname,serdbg_conf.baudrate))) { - fprintf(stderr, - "remote_gdb_init: cannot open device %s " - "for gdb connection:%s\n",serdbg_conf.devname,strerror(errno)); - rc = RTEMS_IO_ERROR; - } - } - /* - * initialize gdb stub - */ - if (rc == RTEMS_SUCCESSFUL) { - set_debug_traps(); - } - /* - * now activate gdb stub - */ - if ((rc == RTEMS_SUCCESSFUL) && - !serdbg_conf.skip_init_bkpt) { - breakpoint(); - } - - /* - * return to original function - * this may be already unter gdb control - */ - return rc; -} - |