- fixed build issues with win32
- fixed build warnings for last commit - set svn props for last commit git-svn-id: svn://svn.berlios.de/openocd/trunk@760 b42882b7-edfa-0310-969c-e2dbd0fdcd60__archive__
parent
163bd86071
commit
655e4f88a6
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@ -94,5 +94,4 @@ static __inline u32 fast_target_buffer_get_u32(u8 *buffer, int little)
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return be_to_h_u32(buffer);
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}
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#endif /* BINARYBUFFER_H */
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@ -305,14 +305,13 @@ int parse_line(char *line, char *words[], int max_words)
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return nwords;
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}
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void command_output_text( command_context_t *context, const char *data )
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void command_output_text(command_context_t *context, const char *data)
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{
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if( context && context->output_handler && data ){
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context->output_handler( context, data );
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}
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}
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void command_print_n(command_context_t *context, char *format, ...)
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{
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char *string;
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@ -728,10 +727,3 @@ int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
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return retval;
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}
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/*
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* Local Variables: **
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* tab-width: 4 **
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* c-basic-offset: 4 **
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* End: **
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*/
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@ -77,20 +77,11 @@ extern int command_run_line(command_context_t *context, char *line);
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extern int command_run_linef(command_context_t *context, char *format, ...);
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extern int command_run_line_internal(command_context_t *context, char *line);
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extern int command_run_file(command_context_t *context, FILE *file, enum command_mode mode);
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extern void command_output_text(command_context_t *context, const char *data);
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#define ERROR_COMMAND_CLOSE_CONNECTION (-600)
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#define ERROR_COMMAND_SYNTAX_ERROR (-601)
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extern int fast_and_dangerous;
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#endif /* COMMAND_H */
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/*
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* Local Variables: **
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* tab-width: 4 **
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* c-basic-offset: 4 **
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* End: **
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*/
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@ -54,7 +54,13 @@
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#ifndef MAX
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#endif
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/* for systems that do not support ENOTSUP
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* win32 being one of them */
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#ifndef ENOTSUP
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#define ENOTSUP 134 /* Not supported */
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#endif
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/* gettimeofday() */
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#ifndef HAVE_GETTIMEOFDAY
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36
src/jim.c
36
src/jim.c
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@ -38,6 +38,8 @@
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#include <errno.h>
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#include <time.h>
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#include "replacements.h"
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/* Include the platform dependent libraries for
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* dynamic loading of libraries. */
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#ifdef JIM_DYNLIB
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@ -45,7 +47,9 @@
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#ifndef WIN32
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#define WIN32 1
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#endif
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#ifndef STRICT
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#define STRICT
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#endif
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#if _MSC_VER >= 1000
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@ -12027,8 +12031,7 @@ out:
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* Jim's idea of STDIO..
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* ---------------------------------------------------------------------------*/
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int
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Jim_fprintf( Jim_Interp *interp, void *cookie, const char *fmt, ... )
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int Jim_fprintf( Jim_Interp *interp, void *cookie, const char *fmt, ... )
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{
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int r;
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@ -12038,10 +12041,8 @@ Jim_fprintf( Jim_Interp *interp, void *cookie, const char *fmt, ... )
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va_end(ap);
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return r;
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}
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int
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Jim_vfprintf( Jim_Interp *interp, void *cookie, const char *fmt, va_list ap )
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int Jim_vfprintf( Jim_Interp *interp, void *cookie, const char *fmt, va_list ap )
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{
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if( (interp == NULL) || (interp->cb_vfprintf == NULL) ){
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errno = ENOTSUP;
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@ -12050,8 +12051,7 @@ Jim_vfprintf( Jim_Interp *interp, void *cookie, const char *fmt, va_list ap )
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return (*(interp->cb_vfprintf))( cookie, fmt, ap );
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}
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size_t
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Jim_fwrite( Jim_Interp *interp, const void *ptr, size_t size, size_t n, void *cookie )
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size_t Jim_fwrite( Jim_Interp *interp, const void *ptr, size_t size, size_t n, void *cookie )
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{
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if( (interp == NULL) || (interp->cb_fwrite == NULL) ){
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errno = ENOTSUP;
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@ -12060,8 +12060,7 @@ Jim_fwrite( Jim_Interp *interp, const void *ptr, size_t size, size_t n, void *co
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return (*(interp->cb_fwrite))( ptr, size, n, cookie);
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}
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size_t
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Jim_fread( Jim_Interp *interp, void *ptr, size_t size, size_t n, void *cookie )
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size_t Jim_fread( Jim_Interp *interp, void *ptr, size_t size, size_t n, void *cookie )
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{
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if( (interp == NULL) || (interp->cb_fread == NULL) ){
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errno = ENOTSUP;
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@ -12070,8 +12069,7 @@ Jim_fread( Jim_Interp *interp, void *ptr, size_t size, size_t n, void *cookie )
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return (*(interp->cb_fread))( ptr, size, n, cookie);
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}
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int
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Jim_fflush( Jim_Interp *interp, void *cookie )
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int Jim_fflush( Jim_Interp *interp, void *cookie )
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{
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if( (interp == NULL) || (interp->cb_fflush == NULL) ){
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/* pretend all is well */
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@ -12080,8 +12078,7 @@ Jim_fflush( Jim_Interp *interp, void *cookie )
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return (*(interp->cb_fflush))( cookie );
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}
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char *
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Jim_fgets( Jim_Interp *interp, char *s, int size, void *cookie )
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char* Jim_fgets( Jim_Interp *interp, char *s, int size, void *cookie )
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{
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if( (interp == NULL) || (interp->cb_fgets == NULL) ){
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errno = ENOTSUP;
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@ -12089,16 +12086,3 @@ Jim_fgets( Jim_Interp *interp, char *s, int size, void *cookie )
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}
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return (*(interp->cb_fgets))( s, size, cookie );
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}
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/*
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* Local Variables: **
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* tab-width: 4 **
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* c-basic-offset: 4 **
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* End: **
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*/
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@ -983,11 +983,3 @@ static void Jim_InitEmbedded(void) {
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#endif
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#endif /* __JIM__H */
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/*
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* Local Variables: **
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* tab-width: 4 **
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* c-basic-offset: 4 **
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* End: **
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*/
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98
src/main.c
98
src/main.c
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@ -1,49 +1,49 @@
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/***************************************************************************
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* Copyright (C) 2005 by Dominic Rath *
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* Dominic.Rath@gmx.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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/* implementations of OpenOCD that uses multithreading needs to lock OpenOCD while calling
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* OpenOCD fn's. No-op in vanilla OpenOCD
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*/
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void lockBigLock()
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{
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}
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void unlockBigLock()
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{
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}
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/*
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This is the main entry for developer PC hosted OpenOCD.
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OpenOCD can also be used as a library that is linked with
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another application(not mainstream yet, but possible), e.g.
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w/as an embedded application.
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Those applications will have their own main() implementation
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and use bits and pieces from openocd.c.
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*/
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extern int openocd_main(int argc, char *argv[]);
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int main(int argc, char *argv[])
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{
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return openocd_main(argc, argv);
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}
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/***************************************************************************
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* Copyright (C) 2005 by Dominic Rath *
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* Dominic.Rath@gmx.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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/* implementations of OpenOCD that uses multithreading needs to lock OpenOCD while calling
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* OpenOCD fn's. No-op in vanilla OpenOCD
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*/
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void lockBigLock()
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{
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}
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void unlockBigLock()
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{
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}
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/*
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This is the main entry for developer PC hosted OpenOCD.
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OpenOCD can also be used as a library that is linked with
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another application(not mainstream yet, but possible), e.g.
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w/as an embedded application.
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Those applications will have their own main() implementation
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and use bits and pieces from openocd.c.
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*/
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extern int openocd_main(int argc, char *argv[]);
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int main(int argc, char *argv[])
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{
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return openocd_main(argc, argv);
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}
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@ -50,6 +50,12 @@
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#include <unistd.h>
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#include <errno.h>
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#ifdef _WIN32
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#include <malloc.h>
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#else
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#include <alloca.h>
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#endif
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#ifdef __ECOS
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/* Jim is provied by eCos */
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#include <cyg/jimtcl/jim.h>
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@ -58,8 +64,7 @@
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#include "jim.h"
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#endif
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#include "replacements.h"
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int launchTarget(struct command_context_s *cmd_ctx)
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{
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@ -113,7 +118,6 @@ int handle_daemon_startup_command(struct command_context_s *cmd_ctx, char *cmd,
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return ERROR_OK;
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}
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void exit_handler(void)
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{
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/* close JTAG interface */
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@ -121,7 +125,6 @@ void exit_handler(void)
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jtag->quit();
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}
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/* OpenOCD can't really handle failure of this command. Patches welcome! :-) */
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int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
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{
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@ -135,7 +138,6 @@ int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
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command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);
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atexit(exit_handler);
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if (target_init(cmd_ctx) != ERROR_OK)
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return ERROR_FAIL;
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@ -159,7 +161,6 @@ int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
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LOG_DEBUG("jtag examine complete");
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}
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}
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if (flash_init_drivers(cmd_ctx) != ERROR_OK)
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return ERROR_FAIL;
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@ -184,28 +185,20 @@ int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
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return ERROR_OK;
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}
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void lockBigLock();
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void unlockBigLock();
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Jim_Interp *interp;
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command_context_t *active_cmd_ctx;
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static int
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new_int_array_element( Jim_Interp * interp,
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const char *varname,
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int idx,
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u32 val )
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static int new_int_array_element(Jim_Interp * interp, const char *varname, int idx, u32 val)
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{
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char *namebuf;
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Jim_Obj *nameObjPtr, *valObjPtr;
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int result;
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namebuf = alloc_printf("%s(%d)", varname, idx );
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nameObjPtr = Jim_NewStringObj(interp, namebuf, -1);
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valObjPtr = Jim_NewIntObj(interp, val );
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Jim_IncrRefCount(nameObjPtr);
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@ -218,8 +211,7 @@ new_int_array_element( Jim_Interp * interp,
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return result;
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}
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|
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static int
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Jim_Command_mem2array( Jim_Interp *interp, int argc, Jim_Obj *const *argv)
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static int Jim_Command_mem2array(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
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{
|
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target_t *target;
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long l;
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|
@ -232,7 +224,6 @@ Jim_Command_mem2array( Jim_Interp *interp, int argc, Jim_Obj *const *argv)
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u8 buffer[4096];
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int i,n,e,retval;
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|
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|
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/* argv[1] = name of array to receive the data
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* argv[2] = desired width
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* argv[3] = memory address
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|
@ -245,7 +236,6 @@ Jim_Command_mem2array( Jim_Interp *interp, int argc, Jim_Obj *const *argv)
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varname = Jim_GetString( argv[1], &len );
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/* given "foo" get space for worse case "foo(%d)" .. add 20 */
|
||||
|
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|
||||
e = Jim_GetLong( interp, argv[2], &l );
|
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width = l;
|
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if( e != JIM_OK ){
|
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|
@ -377,8 +367,7 @@ Jim_Command_mem2array( Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
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return JIM_OK;
|
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}
|
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|
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static void tcl_output(void *privData, const char *file, int line,
|
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const char *function, const char *string)
|
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static void tcl_output(void *privData, const char *file, int line, const char *function, const char *string)
|
||||
{
|
||||
Jim_Obj *tclOutput=(Jim_Obj *)privData;
|
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|
||||
|
@ -451,11 +440,7 @@ int jim_command(command_context_t *context, char *line)
|
|||
|
||||
int startLoop=0;
|
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|
||||
static int
|
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Jim_Command_openocd_ignore(Jim_Interp *interp,
|
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int argc,
|
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Jim_Obj *const *argv,
|
||||
int ignore)
|
||||
static int Jim_Command_openocd_ignore(Jim_Interp *interp, int argc, Jim_Obj *const *argv, int ignore)
|
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{
|
||||
int retval;
|
||||
char *cmd = (char*)Jim_GetString(argv[1], NULL);
|
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|
@ -485,30 +470,18 @@ Jim_Command_openocd_ignore(Jim_Interp *interp,
|
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return (ignore||(retval==ERROR_OK))?JIM_OK:JIM_ERR;
|
||||
}
|
||||
|
||||
static int
|
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Jim_Command_openocd(Jim_Interp *interp,
|
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int argc,
|
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Jim_Obj *const *argv)
|
||||
static int Jim_Command_openocd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
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{
|
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return Jim_Command_openocd_ignore(interp, argc, argv, 1);
|
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}
|
||||
|
||||
static int
|
||||
Jim_Command_openocd_throw(Jim_Interp *interp,
|
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int argc,
|
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Jim_Obj *const *argv)
|
||||
static int Jim_Command_openocd_throw(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
||||
{
|
||||
return Jim_Command_openocd_ignore(interp, argc, argv, 0);
|
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}
|
||||
|
||||
|
||||
|
||||
|
||||
/* find full path to file */
|
||||
static int
|
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Jim_Command_find(Jim_Interp *interp,
|
||||
int argc,
|
||||
Jim_Obj *const *argv)
|
||||
static int Jim_Command_find(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
||||
{
|
||||
if (argc!=2)
|
||||
return JIM_ERR;
|
||||
|
@ -523,10 +496,7 @@ Jim_Command_find(Jim_Interp *interp,
|
|||
return JIM_OK;
|
||||
}
|
||||
|
||||
static int
|
||||
Jim_Command_echo(Jim_Interp *interp,
|
||||
int argc,
|
||||
Jim_Obj *const *argv)
|
||||
static int Jim_Command_echo(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
||||
{
|
||||
if (argc!=2)
|
||||
return JIM_ERR;
|
||||
|
@ -535,10 +505,7 @@ Jim_Command_echo(Jim_Interp *interp,
|
|||
return JIM_OK;
|
||||
}
|
||||
|
||||
void command_output_text( command_context_t *context, const char *data );
|
||||
|
||||
static size_t
|
||||
openocd_jim_fwrite( const void *_ptr, size_t size, size_t n, void *cookie )
|
||||
static size_t openocd_jim_fwrite(const void *_ptr, size_t size, size_t n, void *cookie)
|
||||
{
|
||||
size_t nbytes;
|
||||
const char *ptr;
|
||||
|
@ -556,7 +523,6 @@ openocd_jim_fwrite( const void *_ptr, size_t size, size_t n, void *cookie )
|
|||
return n;
|
||||
}
|
||||
|
||||
|
||||
/* do we have to chunk it? */
|
||||
if( ptr[ nbytes ] == 0 ){
|
||||
/* no it is a C style string */
|
||||
|
@ -585,16 +551,13 @@ openocd_jim_fwrite( const void *_ptr, size_t size, size_t n, void *cookie )
|
|||
return n;
|
||||
}
|
||||
|
||||
static size_t
|
||||
openocd_jim_fread(void *ptr, size_t size, size_t n, void *cookie )
|
||||
static size_t openocd_jim_fread(void *ptr, size_t size, size_t n, void *cookie )
|
||||
{
|
||||
/* TCL wants to read... tell him no */
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
openocd_jim_vfprintf( void *cookie, const char *fmt, va_list ap )
|
||||
static int openocd_jim_vfprintf(void *cookie, const char *fmt, va_list ap)
|
||||
{
|
||||
char *cp;
|
||||
int n;
|
||||
|
@ -611,23 +574,19 @@ openocd_jim_vfprintf( void *cookie, const char *fmt, va_list ap )
|
|||
return n;
|
||||
}
|
||||
|
||||
static int
|
||||
openocd_jim_fflush( void *cookie )
|
||||
static int openocd_jim_fflush(void *cookie)
|
||||
{
|
||||
/* nothing to flush */
|
||||
return 0;
|
||||
}
|
||||
|
||||
static char *
|
||||
openocd_jim_fgets( char *s, int size, void *cookie )
|
||||
static char* openocd_jim_fgets(char *s, int size, void *cookie)
|
||||
{
|
||||
/* not supported */
|
||||
errno = ENOTSUP;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void initJim(void)
|
||||
{
|
||||
Jim_CreateCommand(interp, "openocd", Jim_Command_openocd, NULL, NULL);
|
||||
|
@ -746,8 +705,7 @@ int openocd_main(int argc, char *argv[])
|
|||
|
||||
if (daemon_startup)
|
||||
command_run_line(cmd_ctx, "reset");
|
||||
|
||||
|
||||
|
||||
startLoop=1;
|
||||
|
||||
/* handle network connections */
|
||||
|
@ -763,12 +721,3 @@ int openocd_main(int argc, char *argv[])
|
|||
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Local Variables: **
|
||||
* tab-width: 4 **
|
||||
* c-basic-offset: 4 **
|
||||
* End: **
|
||||
*/
|
||||
|
||||
|
|
|
@ -1,200 +1,200 @@
|
|||
/***************************************************************************
|
||||
* Copyright (C) 2008 *
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation; either version 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU General Public License *
|
||||
* along with this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdarg.h>
|
||||
#include "tcl_server.h"
|
||||
|
||||
#include "../jim.h"
|
||||
#include "log.h"
|
||||
#include "command.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#define TCL_SERVER_VERSION "TCL Server 0.1"
|
||||
#define TCL_MAX_LINE (4096)
|
||||
|
||||
typedef struct tcl_connection_s {
|
||||
int tc_linedrop;
|
||||
int tc_lineoffset;
|
||||
char tc_line[TCL_MAX_LINE];
|
||||
|
||||
int tc_outerror; /* flag an output error */
|
||||
} tcl_connection_t;
|
||||
|
||||
extern Jim_Interp *interp;
|
||||
static unsigned short tcl_port = 0;
|
||||
|
||||
/* commands */
|
||||
static int handle_tcl_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
|
||||
|
||||
/* handlers */
|
||||
static int tcl_new_connection(connection_t *connection);
|
||||
static int tcl_input(connection_t *connection);
|
||||
static int tcl_output(connection_t *connection, const void *buf, ssize_t len);
|
||||
static int tcl_closed(connection_t *connection);
|
||||
|
||||
/* write data out to a socket.
|
||||
*
|
||||
* this is a blocking write, so the return value must equal the length, if
|
||||
* that is not the case then flag the connection with an output error.
|
||||
*/
|
||||
int tcl_output(connection_t *connection, const void *data, ssize_t len)
|
||||
{
|
||||
ssize_t wlen;
|
||||
tcl_connection_t *tclc;
|
||||
|
||||
tclc = connection->priv;
|
||||
if (tclc->tc_outerror)
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
|
||||
wlen = write_socket(connection->fd, data, len);
|
||||
if (wlen == len)
|
||||
return ERROR_OK;
|
||||
|
||||
LOG_ERROR("error during write: %d != %d", (int)wlen, (int)len);
|
||||
tclc->tc_outerror = 1;
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
}
|
||||
|
||||
|
||||
/* connections */
|
||||
static int tcl_new_connection(connection_t *connection)
|
||||
{
|
||||
tcl_connection_t *tclc;
|
||||
|
||||
tclc = malloc(sizeof(tcl_connection_t));
|
||||
if (tclc == NULL)
|
||||
return ERROR_CONNECTION_REJECTED;
|
||||
|
||||
memset(tclc, 0, sizeof(tcl_connection_t));
|
||||
connection->priv = tclc;
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int tcl_input(connection_t *connection)
|
||||
{
|
||||
int retval;
|
||||
int i;
|
||||
ssize_t rlen;
|
||||
const char *result;
|
||||
int reslen;
|
||||
tcl_connection_t *tclc;
|
||||
char in[256];
|
||||
|
||||
rlen = read_socket(connection->fd, &in, sizeof(in));
|
||||
if (rlen <= 0) {
|
||||
if (rlen < 0)
|
||||
LOG_ERROR("error during read: %s", strerror(errno));
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
}
|
||||
|
||||
tclc = connection->priv;
|
||||
if (tclc == NULL)
|
||||
return ERROR_CONNECTION_REJECTED;
|
||||
|
||||
/* push as much data into the line as possible */
|
||||
for (i = 0; i < rlen; i++)
|
||||
{
|
||||
if (!isprint(in[i]) && !isspace(in[i]))
|
||||
{
|
||||
/* drop this line */
|
||||
tclc->tc_linedrop = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* buffer the data */
|
||||
tclc->tc_line[tclc->tc_lineoffset] = in[i];
|
||||
if (tclc->tc_lineoffset < TCL_MAX_LINE)
|
||||
tclc->tc_lineoffset++;
|
||||
else
|
||||
tclc->tc_linedrop = 1;
|
||||
|
||||
if (in[i] != '\n')
|
||||
continue;
|
||||
|
||||
/* process the line */
|
||||
if (tclc->tc_linedrop) {
|
||||
#define ESTR "line too long\n"
|
||||
retval = tcl_output(connection, ESTR, sizeof(ESTR));
|
||||
if (retval != ERROR_OK)
|
||||
return retval;
|
||||
#undef ESTR
|
||||
} else {
|
||||
tclc->tc_line[tclc->tc_lineoffset-1] = '\0';
|
||||
retval = Jim_Eval(interp, tclc->tc_line);
|
||||
result = Jim_GetString(Jim_GetResult(interp), &reslen);
|
||||
retval = tcl_output(connection, result, reslen);
|
||||
if (retval != ERROR_OK)
|
||||
return retval;
|
||||
if (memchr(result, '\n', reslen) == NULL)
|
||||
tcl_output(connection, "\n", 1);
|
||||
}
|
||||
tclc->tc_lineoffset = 0;
|
||||
tclc->tc_linedrop = 0;
|
||||
}
|
||||
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int tcl_closed(connection_t *connection)
|
||||
{
|
||||
/* cleanup connection context */
|
||||
if (connection->priv) {
|
||||
free(connection->priv);
|
||||
connection->priv = NULL;
|
||||
}
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
int tcl_init(void)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (tcl_port == 0)
|
||||
{
|
||||
LOG_WARNING("no tcl port specified, using default port 6666");
|
||||
tcl_port = 6666;
|
||||
}
|
||||
|
||||
retval = add_service("tcl", CONNECTION_TCL, tcl_port, 1, tcl_new_connection, tcl_input, tcl_closed, NULL);
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
int tcl_register_commands(command_context_t *cmd_ctx)
|
||||
{
|
||||
register_command(cmd_ctx, NULL, "tcl_port", handle_tcl_port_command, COMMAND_CONFIG, "");
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int handle_tcl_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
|
||||
{
|
||||
if (argc == 1) {
|
||||
tcl_port = strtoul(args[0], NULL, 0);
|
||||
}
|
||||
return ERROR_OK;
|
||||
}
|
||||
/***************************************************************************
|
||||
* Copyright (C) 2008 *
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation; either version 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU General Public License *
|
||||
* along with this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdarg.h>
|
||||
#include "tcl_server.h"
|
||||
|
||||
#include "../jim.h"
|
||||
#include "log.h"
|
||||
#include "command.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#define TCL_SERVER_VERSION "TCL Server 0.1"
|
||||
#define TCL_MAX_LINE (4096)
|
||||
|
||||
typedef struct tcl_connection_s {
|
||||
int tc_linedrop;
|
||||
int tc_lineoffset;
|
||||
char tc_line[TCL_MAX_LINE];
|
||||
|
||||
int tc_outerror; /* flag an output error */
|
||||
} tcl_connection_t;
|
||||
|
||||
extern Jim_Interp *interp;
|
||||
static unsigned short tcl_port = 0;
|
||||
|
||||
/* commands */
|
||||
static int handle_tcl_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
|
||||
|
||||
/* handlers */
|
||||
static int tcl_new_connection(connection_t *connection);
|
||||
static int tcl_input(connection_t *connection);
|
||||
static int tcl_output(connection_t *connection, const void *buf, ssize_t len);
|
||||
static int tcl_closed(connection_t *connection);
|
||||
|
||||
/* write data out to a socket.
|
||||
*
|
||||
* this is a blocking write, so the return value must equal the length, if
|
||||
* that is not the case then flag the connection with an output error.
|
||||
*/
|
||||
int tcl_output(connection_t *connection, const void *data, ssize_t len)
|
||||
{
|
||||
ssize_t wlen;
|
||||
tcl_connection_t *tclc;
|
||||
|
||||
tclc = connection->priv;
|
||||
if (tclc->tc_outerror)
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
|
||||
wlen = write_socket(connection->fd, data, len);
|
||||
if (wlen == len)
|
||||
return ERROR_OK;
|
||||
|
||||
LOG_ERROR("error during write: %d != %d", (int)wlen, (int)len);
|
||||
tclc->tc_outerror = 1;
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
}
|
||||
|
||||
|
||||
/* connections */
|
||||
static int tcl_new_connection(connection_t *connection)
|
||||
{
|
||||
tcl_connection_t *tclc;
|
||||
|
||||
tclc = malloc(sizeof(tcl_connection_t));
|
||||
if (tclc == NULL)
|
||||
return ERROR_CONNECTION_REJECTED;
|
||||
|
||||
memset(tclc, 0, sizeof(tcl_connection_t));
|
||||
connection->priv = tclc;
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int tcl_input(connection_t *connection)
|
||||
{
|
||||
int retval;
|
||||
int i;
|
||||
ssize_t rlen;
|
||||
const char *result;
|
||||
int reslen;
|
||||
tcl_connection_t *tclc;
|
||||
char in[256];
|
||||
|
||||
rlen = read_socket(connection->fd, &in, sizeof(in));
|
||||
if (rlen <= 0) {
|
||||
if (rlen < 0)
|
||||
LOG_ERROR("error during read: %s", strerror(errno));
|
||||
return ERROR_SERVER_REMOTE_CLOSED;
|
||||
}
|
||||
|
||||
tclc = connection->priv;
|
||||
if (tclc == NULL)
|
||||
return ERROR_CONNECTION_REJECTED;
|
||||
|
||||
/* push as much data into the line as possible */
|
||||
for (i = 0; i < rlen; i++)
|
||||
{
|
||||
if (!isprint(in[i]) && !isspace(in[i]))
|
||||
{
|
||||
/* drop this line */
|
||||
tclc->tc_linedrop = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* buffer the data */
|
||||
tclc->tc_line[tclc->tc_lineoffset] = in[i];
|
||||
if (tclc->tc_lineoffset < TCL_MAX_LINE)
|
||||
tclc->tc_lineoffset++;
|
||||
else
|
||||
tclc->tc_linedrop = 1;
|
||||
|
||||
if (in[i] != '\n')
|
||||
continue;
|
||||
|
||||
/* process the line */
|
||||
if (tclc->tc_linedrop) {
|
||||
#define ESTR "line too long\n"
|
||||
retval = tcl_output(connection, ESTR, sizeof(ESTR));
|
||||
if (retval != ERROR_OK)
|
||||
return retval;
|
||||
#undef ESTR
|
||||
} else {
|
||||
tclc->tc_line[tclc->tc_lineoffset-1] = '\0';
|
||||
retval = Jim_Eval(interp, tclc->tc_line);
|
||||
result = Jim_GetString(Jim_GetResult(interp), &reslen);
|
||||
retval = tcl_output(connection, result, reslen);
|
||||
if (retval != ERROR_OK)
|
||||
return retval;
|
||||
if (memchr(result, '\n', reslen) == NULL)
|
||||
tcl_output(connection, "\n", 1);
|
||||
}
|
||||
tclc->tc_lineoffset = 0;
|
||||
tclc->tc_linedrop = 0;
|
||||
}
|
||||
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int tcl_closed(connection_t *connection)
|
||||
{
|
||||
/* cleanup connection context */
|
||||
if (connection->priv) {
|
||||
free(connection->priv);
|
||||
connection->priv = NULL;
|
||||
}
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
int tcl_init(void)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (tcl_port == 0)
|
||||
{
|
||||
LOG_WARNING("no tcl port specified, using default port 6666");
|
||||
tcl_port = 6666;
|
||||
}
|
||||
|
||||
retval = add_service("tcl", CONNECTION_TCL, tcl_port, 1, tcl_new_connection, tcl_input, tcl_closed, NULL);
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
int tcl_register_commands(command_context_t *cmd_ctx)
|
||||
{
|
||||
register_command(cmd_ctx, NULL, "tcl_port", handle_tcl_port_command, COMMAND_CONFIG, "");
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
static int handle_tcl_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
|
||||
{
|
||||
if (argc == 1) {
|
||||
tcl_port = strtoul(args[0], NULL, 0);
|
||||
}
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
|
|
@ -1,28 +1,28 @@
|
|||
/***************************************************************************
|
||||
* Copyright (C) 2008 *
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation; either version 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU General Public License *
|
||||
* along with this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef _TCL_SERVER_H_
|
||||
#define _TCL_SERVER_H_
|
||||
|
||||
#include "server.h"
|
||||
|
||||
extern int tcl_init(void);
|
||||
extern int tcl_register_commands(command_context_t *cmd_ctx);
|
||||
|
||||
#endif /* _TCL_SERVER_H_ */
|
||||
/***************************************************************************
|
||||
* Copyright (C) 2008 *
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation; either version 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU General Public License *
|
||||
* along with this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef _TCL_SERVER_H_
|
||||
#define _TCL_SERVER_H_
|
||||
|
||||
#include "server.h"
|
||||
|
||||
extern int tcl_init(void);
|
||||
extern int tcl_register_commands(command_context_t *cmd_ctx);
|
||||
|
||||
#endif /* _TCL_SERVER_H_ */
|
||||
|
|
|
@ -658,11 +658,3 @@ int handle_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
|
|||
{
|
||||
return ERROR_COMMAND_CLOSE_CONNECTION;
|
||||
}
|
||||
|
||||
/*
|
||||
* Local Variables: **
|
||||
* tab-width: 4 **
|
||||
* c-basic-offset: 4 **
|
||||
* End: **
|
||||
*/
|
||||
|
||||
|
|
|
@ -2671,4 +2671,3 @@ int handle_profile_command(struct command_context_s *cmd_ctx, char *cmd, char **
|
|||
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue