diff options
Diffstat (limited to 'src/jtag/jtag.c')
| -rw-r--r-- | src/jtag/jtag.c | 45 |
1 files changed, 34 insertions, 11 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c index ca52872f..467ab7ae 100644 --- a/src/jtag/jtag.c +++ b/src/jtag/jtag.c @@ -41,14 +41,6 @@ int jtag_error=ERROR_OK; -char* tap_state_strings[16] = -{ - "tlr", - "sds", "cd", "sd", "e1d", "pd", "e2d", "ud", - "rti", - "sis", "ci", "si", "e1i", "pi", "e2i", "ui" -}; - typedef struct cmd_queue_page_s { void *address; @@ -1004,7 +996,7 @@ void jtag_add_pathmove(int num_states, enum tap_state *path) if ((tap_transitions[cur_state].low != path[i])&& (tap_transitions[cur_state].high != path[i])) { - LOG_ERROR("BUG: %s -> %s isn't a valid TAP transition", tap_state_strings[cur_state], tap_state_strings[path[i]]); + LOG_ERROR("BUG: %s -> %s isn't a valid TAP transition", jtag_state_name(cur_state), jtag_state_name(path[i])); exit(-1); } cur_state = path[i]; @@ -2656,14 +2648,14 @@ int handle_endstate_command(struct command_context_s *cmd_ctx, char *cmd, char * { for (state = 0; state < 16; state++) { - if (strcmp(args[0], tap_state_strings[state]) == 0) + if (strcmp(args[0], jtag_state_name(state)) == 0) { jtag_add_end_state(state); jtag_execute_queue(); } } } - command_print(cmd_ctx, "current endstate: %s", tap_state_strings[cmd_queue_end_state]); + command_print(cmd_ctx, "current endstate: %s", jtag_state_name(cmd_queue_end_state)); return ERROR_OK; } @@ -2915,3 +2907,34 @@ void jtag_tap_handle_event( jtag_tap_t * tap, enum jtag_tap_event e) Jim_Nvp_value2name_simple( nvp_jtag_tap_event, e)->name); } } + + +/* map state number to SVF state string */ +const char* jtag_state_name(enum tap_state state) +{ + const char* ret; + + switch( state ) + { + case TAP_RESET: ret = "RESET"; break; + case TAP_IDLE: ret = "IDLE"; break; + case TAP_DRSELECT: ret = "DRSELECT"; break; + case TAP_DRCAPTURE: ret = "DRCAPTURE"; break; + case TAP_DRSHIFT: ret = "DRSHIFT"; break; + case TAP_DREXIT1: ret = "DREXIT1"; break; + case TAP_DRPAUSE: ret = "DRPAUSE"; break; + case TAP_DREXIT2: ret = "DREXIT2"; break; + case TAP_DRUPDATE: ret = "DRUPDATE"; break; + case TAP_IRSELECT: ret = "IRSELECT"; break; + case TAP_IRCAPTURE: ret = "IRCAPTURE"; break; + case TAP_IRSHIFT: ret = "IRSHIFT"; break; + case TAP_IREXIT1: ret = "IREXIT1"; break; + case TAP_IRPAUSE: ret = "IRPAUSE"; break; + case TAP_IREXIT2: ret = "IREXIT2"; break; + case TAP_IRUPDATE: ret = "IRUPDATE"; break; + default: ret = "???"; + } + + return ret; +} + |