- pld_cmd = register_command(cmd_ctx, NULL, "pld", NULL, COMMAND_ANY, "programmable logic device commands");
-
- register_command(cmd_ctx, pld_cmd, "device", handle_pld_device_command, COMMAND_CONFIG, NULL);
-
- return ERROR_OK;
+ if (!pld_devices)
+ return ERROR_OK;
+
+ struct command *parent = command_find_in_context(cmd_ctx, "pld");
+ return register_commands(cmd_ctx, parent, pld_exec_command_handlers);
+}
+
+COMMAND_HANDLER(handle_pld_init_command)
+{
+ if (CMD_ARGC != 0)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ static bool pld_initialized;
+ if (pld_initialized) {
+ LOG_INFO("'pld init' has already been called");
+ return ERROR_OK;
+ }
+ pld_initialized = true;
+
+ LOG_DEBUG("Initializing PLDs...");
+ return pld_init(CMD_CTX);
+}
+
+static const struct command_registration pld_config_command_handlers[] = {
+ {
+ .name = "device",
+ .mode = COMMAND_CONFIG,
+ .handler = handle_pld_device_command,
+ .help = "configure a PLD device",
+ .usage = "driver_name [driver_args ... ]",
+ },
+ {
+ .name = "init",
+ .mode = COMMAND_CONFIG,
+ .handler = handle_pld_init_command,
+ .help = "initialize PLD devices",
+ .usage = ""
+ },
+ COMMAND_REGISTRATION_DONE
+};
+static const struct command_registration pld_command_handler[] = {
+ {
+ .name = "pld",
+ .mode = COMMAND_ANY,
+ .help = "programmable logic device commands",
+ .usage = "",
+ .chain = pld_config_command_handlers,
+ },
+ COMMAND_REGISTRATION_DONE
+};
+int pld_register_commands(struct command_context *cmd_ctx)
+{
+ return register_commands(cmd_ctx, NULL, pld_command_handler);