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| author | Zachary T Welch <zw@superlucidity.net> | 2009-11-30 18:45:38 -0800 |
|---|---|---|
| committer | Zachary T Welch <zw@superlucidity.net> | 2009-12-02 13:26:23 -0800 |
| commit | 62fbb0f545213f8a813819f319e20fee8a859319 (patch) | |
| tree | b55d89777934a3f21478e6f083ed85f2918479e6 /src | |
| parent | e03f3c57a52b36eac18a673fd3515b5ebac3f08d (diff) | |
| download | openocd+libswd-62fbb0f545213f8a813819f319e20fee8a859319.tar.gz openocd+libswd-62fbb0f545213f8a813819f319e20fee8a859319.tar.bz2 openocd+libswd-62fbb0f545213f8a813819f319e20fee8a859319.tar.xz openocd+libswd-62fbb0f545213f8a813819f319e20fee8a859319.zip | |
target: factor init to 'target init'
Adds 'target init' command handler, called as part of 'init'.
Diffstat (limited to 'src')
| -rw-r--r-- | src/openocd.c | 7 | ||||
| -rw-r--r-- | src/target/target.c | 23 |
2 files changed, 25 insertions, 5 deletions
diff --git a/src/openocd.c b/src/openocd.c index 79a30e77..12bcf443 100644 --- a/src/openocd.c +++ b/src/openocd.c @@ -111,11 +111,9 @@ COMMAND_HANDLER(handle_init_command) initialized = 1; - command_context_mode(CMD_CTX, COMMAND_EXEC); - - if (target_init(CMD_CTX) != ERROR_OK) + retval = command_run_line(CMD_CTX, "target init"); + if (ERROR_OK != retval) return ERROR_FAIL; - LOG_DEBUG("target init complete"); if ((retval = jtag_interface_init(CMD_CTX)) != ERROR_OK) { @@ -126,7 +124,6 @@ COMMAND_HANDLER(handle_init_command) /* Try to initialize & examine the JTAG chain at this point, but * continue startup regardless */ - command_context_mode(CMD_CTX, COMMAND_CONFIG); if (command_run_line(CMD_CTX, "jtag init") == ERROR_OK) { command_context_mode(CMD_CTX, COMMAND_EXEC); diff --git a/src/target/target.c b/src/target/target.c index abf8bfd9..40134426 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -787,6 +787,23 @@ int target_init(struct command_context *cmd_ctx) return ERROR_OK; } +COMMAND_HANDLER(handle_target_init_command) +{ + if (CMD_ARGC != 0) + return ERROR_COMMAND_SYNTAX_ERROR; + + static bool target_initialized = false; + if (target_initialized) + { + LOG_INFO("'target init' has already been called"); + return ERROR_OK; + } + target_initialized = true; + + LOG_DEBUG("Initializing targets..."); + return target_init(CMD_CTX); +} + int target_register_event_callback(int (*callback)(struct target *target, enum target_event event, void *priv), void *priv) { struct target_event_callback **callbacks_p = &target_event_callbacks; @@ -4787,6 +4804,12 @@ COMMAND_HANDLER(handle_fast_load_command) static const struct command_registration target_command_handlers[] = { { + .name = "init", + .mode = COMMAND_CONFIG, + .handler = &handle_target_init_command, + .help = "initialize targets", + }, + { .name = "targets", .handler = &handle_targets_command, .mode = COMMAND_ANY, |