str9xpec: use register_commands()

[openocd.git] / src / openocd.c

diff --git a/src/openocd.c b/src/openocd.c
index 1a43b3c07c6b7246a71ad9bec810b0efc63a22a2..63289e44e69ba76fcdf85292c53638d879a0fb37 100644 (file)
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -28,6 +28,7 @@
 #include "config.h"
 #endif
 
+#include "openocd.h"
 #include "jtag.h"
 #include "configuration.h"
 #include "xsvf.h"
@@ -55,7 +56,7 @@ COMMAND_HANDLER(handle_version_command)
        if (CMD_ARGC != 0)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
-       command_print(cmd_ctx, OPENOCD_VERSION);
+       command_print(CMD_CTX, OPENOCD_VERSION);
 
        return ERROR_OK;
 }
@@ -107,11 +108,11 @@ COMMAND_HANDLER(handle_init_command)
 
        atexit(exit_handler);
 
-       if (target_init(cmd_ctx) != ERROR_OK)
+       if (target_init(CMD_CTX) != ERROR_OK)
                return ERROR_FAIL;
        LOG_DEBUG("target init complete");
 
-       if ((retval = jtag_interface_init(cmd_ctx)) != ERROR_OK)
+       if ((retval = jtag_interface_init(CMD_CTX)) != ERROR_OK)
        {
                /* we must be able to set up the jtag interface */
                return retval;
@@ -120,7 +121,7 @@ COMMAND_HANDLER(handle_init_command)
 
        /* Try to initialize & examine the JTAG chain at this point, but
         * continue startup regardless */
-       if (jtag_init(cmd_ctx) == ERROR_OK)
+       if (jtag_init(CMD_CTX) == ERROR_OK)
        {
                LOG_DEBUG("jtag init complete");
                if (target_examine() == ERROR_OK)
@@ -129,19 +130,19 @@ COMMAND_HANDLER(handle_init_command)
                }
        }
 
-       if (flash_init_drivers(cmd_ctx) != ERROR_OK)
+       if (flash_init_drivers(CMD_CTX) != ERROR_OK)
                return ERROR_FAIL;
        LOG_DEBUG("flash init complete");
 
-       if (mflash_init_drivers(cmd_ctx) != ERROR_OK)
+       if (mflash_init_drivers(CMD_CTX) != ERROR_OK)
                return ERROR_FAIL;
        LOG_DEBUG("mflash init complete");
 
-       if (nand_init(cmd_ctx) != ERROR_OK)
+       if (nand_init(CMD_CTX) != ERROR_OK)
                return ERROR_FAIL;
        LOG_DEBUG("NAND init complete");
 
-       if (pld_init(cmd_ctx) != ERROR_OK)
+       if (pld_init(CMD_CTX) != ERROR_OK)
                return ERROR_FAIL;
        LOG_DEBUG("pld init complete");
 
@@ -153,11 +154,28 @@ COMMAND_HANDLER(handle_init_command)
        gdb_init();
        tcl_init(); /* allows tcl to just connect without going thru telnet */
 
-       target_register_event_callback(log_target_callback_event_handler, cmd_ctx);
+       target_register_event_callback(log_target_callback_event_handler, CMD_CTX);
 
        return ERROR_OK;
 }
 
+static const struct command_registration openocd_command_handlers[] = {
+       {
+               .name = "version",
+               .handler = &handle_version_command,
+               .mode = COMMAND_EXEC,
+               .help = "show program version",
+       },
+       {
+               .name = "init",
+               .handler = &handle_init_command,
+               .mode = COMMAND_ANY,
+               .help = "Initializes configured targets and servers.  "
+                       "If called more than once, does nothing.",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 struct command_context *global_cmd_ctx;
 
 /// src/hello.c gives a simple example for writing new command modules
@@ -168,11 +186,9 @@ struct command_context *setup_command_handler(void)
 {
        struct command_context *cmd_ctx;
 
-       global_cmd_ctx = cmd_ctx = command_init();
-
-       register_command(cmd_ctx, NULL, "version", handle_version_command,
-                                        COMMAND_EXEC, "show OpenOCD version");
+       global_cmd_ctx = cmd_ctx = command_init(openocd_startup_tcl);
 
+       register_commands(cmd_ctx, NULL, openocd_command_handlers);
        /* register subsystem commands */
        hello_register_commands(cmd_ctx);
        server_register_commands(cmd_ctx);
@@ -197,9 +213,6 @@ struct command_context *setup_command_handler(void)
 
        LOG_OUTPUT(OPENOCD_VERSION "\n");
 
-       register_command(cmd_ctx, NULL, "init", handle_init_command,
-                                        COMMAND_ANY, "initializes target and servers - nop on subsequent invocations");
-
        return cmd_ctx;
 }
 
@@ -277,7 +290,7 @@ int openocd_main(int argc, char *argv[])
        httpd_stop();
 #endif
 
-       unregister_all_commands(cmd_ctx);
+       unregister_all_commands(cmd_ctx, NULL);
 
        /* free commandline interface */
        command_done(cmd_ctx);