| author | Florian Pose <fp@igh-essen.com> |
| Thu, 20 Apr 2006 13:38:48 +0000 | |
| branch | stable-1.0 |
| changeset 1616 | f009a710e8a3 |
| parent 195 | 674071846ee3 |
| child 197 | b9a6e2c22745 |
| child 1618 | 5cff10efb927 |
| permissions | -rw-r--r-- |
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/****************************************************************************** |
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* |
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* d e v i c e . h |
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* |
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* EtherCAT device structure. |
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* |
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* $Id$ |
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* |
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likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert.
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*****************************************************************************/ |
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#ifndef _EC_DEVICE_H_ |
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#define _EC_DEVICE_H_ |
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#include <linux/interrupt.h> |
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parents:
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#include "../include/ecrt.h" |
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#include "../devices/ecdev.h" |
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#include "globals.h" |
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parents:
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/*****************************************************************************/ |
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/** |
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EtherCAT device. |
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An EtherCAT device is a network interface card, that is owned by an |
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EtherCAT master to send and receive EtherCAT frames with. |
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*/ |
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struct ec_device |
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{
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ec_master_t *master; /**< EtherCAT master */ |
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struct net_device *dev; /**< pointer to the assigned net_device */ |
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uint8_t open; /**< true, if the net_device has been opened */ |
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struct sk_buff *tx_skb; /**< transmit socket buffer */ |
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ec_isr_t isr; /**< pointer to the device's interrupt service routine */ |
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struct module *module; /**< pointer to the device's owning module */ |
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uint8_t link_state; /**< device link state */ |
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}; |
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39
6965c23a6826
likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert.
Florian Pose <fp@igh-essen.com>
parents:
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/*****************************************************************************/ |
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int ec_device_init(ec_device_t *, ec_master_t *, struct net_device *, |
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ec_isr_t, struct module *); |
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7506e67dd122
Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt.
Florian Pose <fp@igh-essen.com>
parents:
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void ec_device_clear(ec_device_t *); |
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54
7506e67dd122
Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt.
Florian Pose <fp@igh-essen.com>
parents:
41
diff
changeset
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int ec_device_open(ec_device_t *); |
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7506e67dd122
Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt.
Florian Pose <fp@igh-essen.com>
parents:
41
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int ec_device_close(ec_device_t *); |
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Frame-Debugging ins Device ausgelagert und verbessert.
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parents:
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54
7506e67dd122
Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt.
Florian Pose <fp@igh-essen.com>
parents:
41
diff
changeset
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void ec_device_call_isr(ec_device_t *); |
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MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen).
Florian Pose <fp@igh-essen.com>
parents:
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uint8_t *ec_device_tx_data(ec_device_t *); |
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void ec_device_send(ec_device_t *, size_t); |
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3d74183d6c6b
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parents:
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39
6965c23a6826
likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert.
Florian Pose <fp@igh-essen.com>
parents:
33
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/*****************************************************************************/ |
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#endif |