master/fmmu.c
changeset 792 3778920f61e4
parent 791 3b81d074735c
child 793 3b297ff8284f
--- a/master/fmmu.c	Thu Feb 14 09:18:55 2008 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,95 +0,0 @@
-/******************************************************************************
- *
- *  $Id$
- *
- *  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 FMMU methods.
-*/
-
-/*****************************************************************************/
-
-#include "globals.h"
-#include "slave.h"
-#include "master.h"
-#include "fmmu.h"
-
-/*****************************************************************************/
-
-/**
- * FMMU Constructor.
- */
-
-void ec_fmmu_init(
-        ec_fmmu_t *fmmu, /**< EtherCAT FMMU */
-        ec_slave_t *slave, /**< EtherCAT slave */
-        unsigned int index /**< FMMU index */
-        )
-{
-    fmmu->slave = slave;
-    fmmu->index = index;
-}
-
-/*****************************************************************************/
-
-/**
- * Initializes an FMMU configuration page.
- * The referenced memory (\a data) must be at least EC_FMMU_SIZE bytes.
- */
-
-void ec_fmmu_config(
-        const ec_fmmu_t *fmmu, /**< EtherCAT FMMU */
-        uint8_t *data /**> configuration memory */
-        )
-{
-    size_t sync_size = ec_sync_size(fmmu->sync);
-
-    if (fmmu->slave->master->debug_level) {
-        EC_DBG("FMMU%u: LogAddr 0x%08X, Size %3i, PhysAddr 0x%04X, Dir %s\n",
-               fmmu->index, fmmu->logical_start_address,
-               sync_size, fmmu->sync->physical_start_address,
-               ((fmmu->sync->control_register & 0x04) ? "out" : "in"));
-    }
-
-    EC_WRITE_U32(data,      fmmu->logical_start_address);
-    EC_WRITE_U16(data + 4,  sync_size); // size of fmmu
-    EC_WRITE_U8 (data + 6,  0x00); // logical start bit
-    EC_WRITE_U8 (data + 7,  0x07); // logical end bit
-    EC_WRITE_U16(data + 8,  fmmu->sync->physical_start_address);
-    EC_WRITE_U8 (data + 10, 0x00); // physical start bit
-    EC_WRITE_U8 (data + 11, ((fmmu->sync->control_register & 0x04)
-                             ? 0x02 : 0x01));
-    EC_WRITE_U16(data + 12, 0x0001); // enable
-    EC_WRITE_U16(data + 14, 0x0000); // reserved
-}
-
-/*****************************************************************************/