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Improve JTAG reset, speed, and khz handlers to use parse_uint helper. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2213 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-06-12 01:40:35 +00:00
parent 5d657571cb
commit 82403fe644
1 changed files with 23 additions and 5 deletions
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28
src/jtag/tcl.c
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@ -971,7 +971,13 @@ static int handle_jtag_nsrst_delay_command(struct command_context_s *cmd_ctx,
if (argc > 1) if (argc > 1)
return ERROR_COMMAND_SYNTAX_ERROR; return ERROR_COMMAND_SYNTAX_ERROR;
if (argc == 1) if (argc == 1)
jtag_set_nsrst_delay(strtoul(args[0], NULL, 0)); {
unsigned delay;
int retval = parse_uint(args[0], &delay);
if (ERROR_OK != retval)
return retval;
jtag_set_nsrst_delay(delay);
}
command_print(cmd_ctx, "jtag_nsrst_delay: %u", jtag_get_nsrst_delay()); command_print(cmd_ctx, "jtag_nsrst_delay: %u", jtag_get_nsrst_delay());
return ERROR_OK; return ERROR_OK;
} }
@ -982,7 +988,13 @@ static int handle_jtag_ntrst_delay_command(struct command_context_s *cmd_ctx,
if (argc > 1) if (argc > 1)
return ERROR_COMMAND_SYNTAX_ERROR; return ERROR_COMMAND_SYNTAX_ERROR;
if (argc == 1) if (argc == 1)
jtag_set_ntrst_delay(strtoul(args[0], NULL, 0)); {
unsigned delay;
int retval = parse_uint(args[0], &delay);
if (ERROR_OK != retval)
return retval;
jtag_set_ntrst_delay(delay);
}
command_print(cmd_ctx, "jtag_ntrst_delay: %u", jtag_get_ntrst_delay()); command_print(cmd_ctx, "jtag_ntrst_delay: %u", jtag_get_ntrst_delay());
return ERROR_OK; return ERROR_OK;
} }
@ -997,8 +1009,10 @@ static int handle_jtag_speed_command(struct command_context_s *cmd_ctx, char *cm
{ {
LOG_DEBUG("handle jtag speed"); LOG_DEBUG("handle jtag speed");
int cur_speed = 0; unsigned cur_speed = 0;
cur_speed = strtoul(args[0], NULL, 0); int retval = parse_uint(args[0], &cur_speed);
if (ERROR_OK != retval)
return retval;
retval = jtag_set_speed(cur_speed); retval = jtag_set_speed(cur_speed);
} }
@ -1015,7 +1029,11 @@ static int handle_jtag_khz_command(struct command_context_s *cmd_ctx, char *cmd,
int retval = ERROR_OK; int retval = ERROR_OK;
if (argc == 1) if (argc == 1)
{ {
retval = jtag_config_khz(strtoul(args[0], NULL, 0)); unsigned khz = 0;
int retval = parse_uint(args[0], &khz);
if (ERROR_OK != retval)
return retval;
retval = jtag_config_khz(khz);
if (ERROR_OK != retval) if (ERROR_OK != retval)
return retval; return retval;
} }