diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/target.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/target/target.c b/src/target/target.c index 7ab7a7c6..d1e80728 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -225,6 +225,16 @@ int target_init_handler(struct target_s *target, enum target_event event, void * if ((event == TARGET_EVENT_HALTED) && (target->reset_script)) { + if ((jtag_reset_config & RESET_SRST_PULLS_TRST)==0) + { + reg_t *reg = register_get_by_name(target->reg_cache, "pc", 1); + u32 t=*((u32 *)reg->value); + if (t!=0) + { + LOG_ERROR("PC was not 0. Does this target does target need srst_pulls_trst?"); + } + } + target_unregister_event_callback(target_init_handler, priv); script = open_file_from_path(target->reset_script, "r"); @@ -394,18 +404,19 @@ int target_process_reset(struct command_context_s *cmd_ctx) target = target->next; } + if ((retval = jtag_execute_queue()) != ERROR_OK) + { + LOG_WARNING("JTAG communication failed while deasserting reset."); + retval = ERROR_OK; + } + if (jtag_reset_config & RESET_SRST_PULLS_TRST) { /* If TRST was asserted we need to set up registers again */ if ((retval = target_examine(cmd_ctx)) != ERROR_OK) return retval; - } + } - if ((retval = jtag_execute_queue()) != ERROR_OK) - { - LOG_WARNING("JTAG communication failed while deasserting reset."); - retval = ERROR_OK; - } LOG_DEBUG("Waiting for halted stated as approperiate"); |