--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/master/fsm_pdo_entry.h	Thu Jul 31 16:13:29 2008 +0000
@@ -0,0 +1,86 @@
+/******************************************************************************
+ *
+ *  $Id$
+ *
+ *  Copyright (C) 2006  Florian Pose, Ingenieurgemeinschaft IgH
+ *
+ *  This file is part of the IgH EtherCAT Master.
+ *
+ *  The IgH EtherCAT Master is free software; you can redistribute it
+ *  and/or modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2 of the
+ *  License, or (at your option) any later version.
+ *
+ *  The IgH EtherCAT Master is distributed in the hope that it will be
+ *  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with the IgH EtherCAT Master; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *  The right to use EtherCAT Technology is granted and comes free of
+ *  charge under condition of compatibility of product made by
+ *  Licensee. People intending to distribute/sell products based on the
+ *  code, have to sign an agreement to guarantee that products using
+ *  software based on IgH EtherCAT master stay compatible with the actual
+ *  EtherCAT specification (which are released themselves as an open
+ *  standard) as the (only) precondition to have the right to use EtherCAT
+ *  Technology, IP and trade marks.
+ *
+ *****************************************************************************/
+
+/** \file
+ * EtherCAT Pdo entry configuration state machine structures.
+ */
+
+/*****************************************************************************/
+
+#ifndef __EC_FSM_PDO_ENTRY_H__
+#define __EC_FSM_PDO_ENTRY_H__
+
+#include "globals.h"
+#include "../include/ecrt.h"
+#include "datagram.h"
+#include "fsm_coe.h"
+
+/*****************************************************************************/
+
+/**
+ * \see ec_fsm_pdo_entry
+ */
+typedef struct ec_fsm_pdo_entry ec_fsm_pdo_entry_t;
+
+/** Pdo configuration state machine.
+ */
+struct ec_fsm_pdo_entry
+{
+    void (*state)(ec_fsm_pdo_entry_t *); /**< state function */
+    ec_fsm_coe_t *fsm_coe; /**< CoE state machine to use */
+    ec_sdo_request_t request; /**< Sdo request. */
+
+    ec_slave_t *slave; /**< Slave the FSM runs on. */
+    ec_pdo_t *target_pdo; /**< Pdo to read the mapping for. */
+    const ec_pdo_t *source_pdo; /**< Pdo with desired mapping. */
+    const ec_pdo_entry_t *entry; /**< Current entry. */
+    unsigned int entry_count; /**< Number of entries. */
+    unsigned int entry_pos; /**< Position in Pdo mapping. */
+};
+
+/*****************************************************************************/
+
+void ec_fsm_pdo_entry_init(ec_fsm_pdo_entry_t *, ec_fsm_coe_t *);
+void ec_fsm_pdo_entry_clear(ec_fsm_pdo_entry_t *);
+
+void ec_fsm_pdo_entry_start_reading(ec_fsm_pdo_entry_t *, ec_slave_t *,
+        ec_pdo_t *);
+void ec_fsm_pdo_entry_start_configuration(ec_fsm_pdo_entry_t *, ec_slave_t *,
+        const ec_pdo_t *);
+
+int ec_fsm_pdo_entry_exec(ec_fsm_pdo_entry_t *);
+int ec_fsm_pdo_entry_success(const ec_fsm_pdo_entry_t *);
+
+/*****************************************************************************/
+
+#endif