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Add missed accessor for checking the current TMS table. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2011 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-06-03 00:33:22 +00:00
parent f0b1b206cd
commit f7d011a955
2 changed files with 8 additions and 1 deletions
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2
src/jtag/interface.h
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@ -169,6 +169,8 @@ tap_state_t tap_state_by_name(const char *name);
/// Allow switching between old and new TMS tables. @see tap_get_tms_path /// Allow switching between old and new TMS tables. @see tap_get_tms_path
void tap_use_new_tms_table(bool use_new); void tap_use_new_tms_table(bool use_new);
/// @returns True if new TMS table is active; false otherwise.
bool tap_uses_new_tms_table(void);
#ifdef _DEBUG_JTAG_IO_ #ifdef _DEBUG_JTAG_IO_
/** /**

7
src/jtag/jtag.c
View File

@ -3227,6 +3227,10 @@ void tap_use_new_tms_table(bool use_new)
{ {
tms_seqs = use_new ? &short_tms_seqs : &old_tms_seqs; tms_seqs = use_new ? &short_tms_seqs : &old_tms_seqs;
} }
bool tap_uses_new_tms_table(void)
{
return tms_seqs == &short_tms_seqs;
}
static int handle_tms_sequence_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) static int handle_tms_sequence_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{ {
@ -3246,7 +3250,8 @@ static int handle_tms_sequence_command(struct command_context_s *cmd_ctx, char *
tap_use_new_tms_table(use_new_table); tap_use_new_tms_table(use_new_table);
} }
command_print(cmd_ctx, "tms sequence is %s", (tms_seqs==&short_tms_seqs) ? "short": "long"); command_print(cmd_ctx, "tms sequence is %s",
tap_uses_new_tms_table() ? "short": "long");
return ERROR_OK; return ERROR_OK;
} }