|
|
@@ -43,7 +43,7 @@ |
|
|
|
#endif |
|
|
|
#include <assert.h> |
|
|
|
|
|
|
|
|
|
|
|
int jtag_flush_queue_count; /* count # of flushes for profiling / debugging purposes */ |
|
|
|
|
|
|
|
/* note that this is not marked as static as it must be available from outside jtag.c for those |
|
|
|
that implement the jtag_xxx() minidriver layer |
|
|
@@ -243,6 +243,7 @@ static int handle_jtag_reset_command(struct command_context_s *cmd_ctx, char *cm |
|
|
|
static int handle_runtest_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); |
|
|
|
static int handle_irscan_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); |
|
|
|
static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *argv); |
|
|
|
static int Jim_Command_flush_count(Jim_Interp *interp, int argc, Jim_Obj *const *args); |
|
|
|
|
|
|
|
static int handle_verify_ircapture_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); |
|
|
|
|
|
|
@@ -1446,6 +1447,11 @@ int MINIDRIVER(interface_jtag_execute_queue)(void) |
|
|
|
|
|
|
|
void jtag_execute_queue_noclear(void) |
|
|
|
{ |
|
|
|
/* each flush can take as much as 1-2ms on high bandwidth low latency interfaces. |
|
|
|
* E.g. a JTAG over TCP/IP or USB.... |
|
|
|
*/ |
|
|
|
jtag_flush_queue_count++; |
|
|
|
|
|
|
|
int retval=interface_jtag_execute_queue(); |
|
|
|
/* we keep the first error */ |
|
|
|
if ((jtag_error==ERROR_OK)&&(retval!=ERROR_OK)) |
|
|
@@ -2180,6 +2186,7 @@ int jtag_register_commands(struct command_context_s *cmd_ctx) |
|
|
|
register_command(cmd_ctx, NULL, "irscan", handle_irscan_command, |
|
|
|
COMMAND_EXEC, "execute IR scan <device> <instr> [dev2] [instr2] ..."); |
|
|
|
register_jim(cmd_ctx, "drscan", Jim_Command_drscan, "execute DR scan <device> <num_bits> <value> <num_bits1> <value2> ..."); |
|
|
|
register_jim(cmd_ctx, "flush_count", Jim_Command_flush_count, "returns number of times the JTAG queue has been flushed"); |
|
|
|
|
|
|
|
register_command(cmd_ctx, NULL, "verify_ircapture", handle_verify_ircapture_command, |
|
|
|
COMMAND_ANY, "verify value captured during Capture-IR <enable|disable>"); |
|
|
@@ -2945,6 +2952,15 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *args |
|
|
|
return JIM_OK; |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
static int Jim_Command_flush_count(Jim_Interp *interp, int argc, Jim_Obj *const *args) |
|
|
|
{ |
|
|
|
Jim_SetResult(interp, Jim_NewIntObj(interp, jtag_flush_queue_count)); |
|
|
|
|
|
|
|
return JIM_OK; |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
static int handle_verify_ircapture_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) |
|
|
|
{ |
|
|
|
if (argc == 1) |
|
|
|