* 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. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
goto next;
/* srst_type (NOP without HAS_SRST) */
- m |= RESET_SRST_PUSH_PULL;
+ m = RESET_SRST_PUSH_PULL;
if (strcmp(*CMD_ARGV, "srst_push_pull") == 0)
tmp |= RESET_SRST_PUSH_PULL;
else if (strcmp(*CMD_ARGV, "srst_open_drain") == 0)
if (m)
goto next;
+ /* connect_type - only valid when srst_nogate */
+ m = RESET_CNCT_UNDER_SRST;
+ if (strcmp(*CMD_ARGV, "connect_assert_srst") == 0)
+ tmp |= RESET_CNCT_UNDER_SRST;
+ else if (strcmp(*CMD_ARGV, "connect_deassert_srst") == 0)
+ /* connect normally - default */;
+ else
+ m = 0;
+ if (mask & m) {
+ LOG_ERROR("extra reset_config %s spec (%s)",
+ "connect_type", *CMD_ARGV);
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+ if (m)
+ goto next;
+
/* caller provided nonsense; fail */
LOG_ERROR("unknown reset_config flag (%s)", *CMD_ARGV);
return ERROR_COMMAND_SYNTAX_ERROR;
} else
new_cfg = jtag_get_reset_config();
-
/*
* Display the (now-)current reset mode
*/
- char *modes[5];
+ char *modes[6];
/* minimal JTAG has neither SRST nor TRST (so that's the default) */
switch (new_cfg & (RESET_HAS_TRST | RESET_HAS_SRST)) {
modes[4] = " srst_push_pull";
else
modes[4] = " srst_open_drain";
+
+ if (new_cfg & RESET_CNCT_UNDER_SRST)
+ modes[5] = " connect_assert_srst";
+ else
+ modes[5] = " connect_deassert_srst";
} else {
modes[2] = "";
modes[4] = "";
+ modes[5] = "";
}
- command_print(CMD_CTX, "%s %s%s%s%s",
+ command_print(CMD_CTX, "%s %s%s%s%s%s",
modes[0], modes[1],
- modes[2], modes[3], modes[4]);
+ modes[2], modes[3], modes[4], modes[5]);
return ERROR_OK;
}
return ERROR_OK;
}
-
-
COMMAND_HANDLER(handle_adapter_khz_command)
{
if (CMD_ARGC > 1)
"[srst_pulls_trst|trst_pulls_srst|combined|separate] "
"[srst_gates_jtag|srst_nogate] "
"[trst_push_pull|trst_open_drain] "
- "[srst_push_pull|srst_open_drain]",
+ "[srst_push_pull|srst_open_drain] "
+ "[connect_deassert_srst|connect_assert_srst]",
},
COMMAND_REGISTRATION_DONE
};