This can be used to calculate approximate RTCK frequency for instance. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>tags/v0.5.0-rc1
@@ -1,5 +1,5 @@ | |||
/*************************************************************************** | |||
* Copyright (C) 2007-2009 by Øyvind Harboe * | |||
* Copyright (C) 2007-2010 by Øyvind Harboe * | |||
* * | |||
* 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 * | |||
@@ -24,6 +24,7 @@ | |||
#include <helper/types.h> | |||
#include <jtag/jtag.h> | |||
#include <helper/ioutil.h> | |||
#include <helper/util.h> | |||
#include <helper/configuration.h> | |||
#include <server/server.h> | |||
@@ -1089,6 +1090,9 @@ int main(int argc, char *argv[]) | |||
command_set_output_handler(cmd_ctx, configuration_output_handler, NULL); | |||
command_context_mode(cmd_ctx, COMMAND_CONFIG); | |||
if (util_init(cmd_ctx) != ERROR_OK) | |||
return EXIT_FAILURE; | |||
if (ioutil_init(cmd_ctx) != ERROR_OK) | |||
return EXIT_FAILURE; | |||
@@ -22,7 +22,8 @@ libhelper_la_SOURCES = \ | |||
command.c \ | |||
time_support.c \ | |||
replacements.c \ | |||
fileio.c | |||
fileio.c \ | |||
util.c | |||
if IOUTIL | |||
libhelper_la_SOURCES += ioutil.c | |||
@@ -40,6 +41,7 @@ noinst_HEADERS = \ | |||
binarybuffer.h \ | |||
configuration.h \ | |||
ioutil.h \ | |||
util.h \ | |||
types.h \ | |||
log.h \ | |||
command.h \ | |||
@@ -0,0 +1,62 @@ | |||
/*************************************************************************** | |||
* Copyright (C) 2010 by Øyvind Harboe * | |||
* * | |||
* 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. * | |||
***************************************************************************/ | |||
/* this file contains various functionality useful to standalone systems */ | |||
#ifdef HAVE_CONFIG_H | |||
#include "config.h" | |||
#endif | |||
#include "log.h" | |||
#include "time_support.h" | |||
static int | |||
util_Jim_Command_ms(Jim_Interp *interp, | |||
int argc, | |||
Jim_Obj * const *argv) | |||
{ | |||
if (argc != 1) | |||
{ | |||
Jim_WrongNumArgs(interp, 1, argv, "ls ?dir?"); | |||
return JIM_ERR; | |||
} | |||
/* Cast from 64 to 32 bit int works for 2's-compliment | |||
* when calculating differences*/ | |||
Jim_SetResult(interp, Jim_NewIntObj(interp, (int)timeval_ms())); | |||
return JIM_OK; | |||
} | |||
static const struct command_registration util_command_handlers[] = { | |||
// jim handlers | |||
{ | |||
.name = "ms", | |||
.mode = COMMAND_ANY, | |||
.jim_handler = util_Jim_Command_ms, | |||
.help = "Returns ever increasing milliseconds. Used to calculuate differences in time.", | |||
.usage = "", | |||
}, | |||
COMMAND_REGISTRATION_DONE | |||
}; | |||
int util_init(struct command_context *cmd_ctx) | |||
{ | |||
return register_commands(cmd_ctx, NULL, util_command_handlers); | |||
} |
@@ -0,0 +1,27 @@ | |||
/*************************************************************************** | |||
* Copyright (C) 2010 by Øyvind Harboe * | |||
* * | |||
* 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 HELPER_UTILS_H | |||
#define HELPER_UTILS_H | |||
struct command_context; | |||
int util_init(struct command_context *cmd_ctx); | |||
#endif // HELPER_UTILS_H |
@@ -33,6 +33,7 @@ | |||
#include <jtag/jtag.h> | |||
#include <jtag/transport.h> | |||
#include <helper/ioutil.h> | |||
#include <helper/util.h> | |||
#include <helper/configuration.h> | |||
#include <flash/nor/core.h> | |||
#include <flash/nand/core.h> | |||
@@ -268,6 +269,9 @@ int openocd_main(int argc, char *argv[]) | |||
cmd_ctx = setup_command_handler(NULL); | |||
if (util_init(cmd_ctx) != ERROR_OK) | |||
return EXIT_FAILURE; | |||
if (ioutil_init(cmd_ctx) != ERROR_OK) | |||
return EXIT_FAILURE; | |||