etherlabmaster: master/module.c@9f83a343ae75 (annotated)

27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	1	/******************************************************************************
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	2	*
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	3	* m o d u l e . c
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	4	*
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	5	* EtherCAT master driver module.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	6	*
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	7	* Author: Florian Pose <fp@igh-essen.com>
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	8	*
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	9	* $Id$
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	10	*
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	11	* (C) Copyright IgH 2005
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	12	* Ingenieurgemeinschaft IgH
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	13	* Heinz-Bäcker Str. 34
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	14	* D-45356 Essen
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	15	* Tel.: +49 201/61 99 31
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	16	* Fax.: +49 201/61 98 36
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	17	* E-mail: sp@igh-essen.com
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	18	*
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	19	*****************************************************************************/
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	20
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	21	#include <linux/module.h>
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	22	#include <linux/kernel.h>
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	23	#include <linux/init.h>
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	24
184 2fc86cec12df Macro for SysFS attribute definition Florian Pose <fp@igh-essen.com> parents: 178 diff changeset	25	#include "globals.h"
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	26	#include "master.h"
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	27	#include "device.h"
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	28
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	29	/*****************************************************************************/
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	30
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	31	int __init ec_init_module(void);
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	32	void __exit ec_cleanup_module(void);
52 c0405659a74a Neues Interface. Florian Pose <fp@igh-essen.com> parents: 42 diff changeset	33
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	34	/*****************************************************************************/
6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	35
1617 9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	36	#define COMPILE_INFO EC_STR(EC_MASTER_VERSION_MAIN) \
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	37	"." EC_STR(EC_MASTER_VERSION_SUB) \
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	38	" (" EC_MASTER_VERSION_EXTRA ")" \
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	39	" - rev. " EC_STR(SVNREV) \
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	40	", compiled by " EC_STR(USER) \
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	41	" at " __DATE__ " " __TIME__
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	42
6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	43	/*****************************************************************************/
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	44
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	45	static int ec_master_count = 1;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	46	static struct list_head ec_masters;
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	47
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	48	/*****************************************************************************/
6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	49
64 ea6ccf12c612 CANopen over EtherCAT. Florian Pose <fp@igh-essen.com> parents: 58 diff changeset	50	MODULE_AUTHOR ("Florian Pose <fp@igh-essen.com>");
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	51	MODULE_DESCRIPTION ("EtherCAT master driver module");
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	52	MODULE_LICENSE("GPL");
34 c1e8d61fa395 Compile-Informationen hinzugef?gt. Florian Pose <fp@igh-essen.com> parents: 33 diff changeset	53	MODULE_VERSION(COMPILE_INFO);
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	54
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	55	module_param(ec_master_count, int, 1);
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	56	MODULE_PARM_DESC(ec_master_count, "number of EtherCAT masters to initialize");
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	57
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	58	/*****************************************************************************/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	59
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	60	/**
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	61	Module initialization.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	62	Initializes \a ec_master_count masters.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	63	\return 0 on success, else < 0
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	64	*/
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	65
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	66	int __init ec_init_module(void)
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	67	{
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	68	unsigned int i;
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	69	ec_master_t master, next;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	70
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	71	EC_INFO("Master driver, %s\n", COMPILE_INFO);
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	72
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	73	if (ec_master_count < 1) {
111 9963537ec776 Bugfix: SDO download. SDO abort codes ausgeben. Florian Pose <fp@igh-essen.com> parents: 104 diff changeset	74	EC_ERR("Error - Invalid ec_master_count: %i\n", ec_master_count);
127 e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	75	goto out_return;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	76	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	77
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	78	EC_INFO("Initializing %i EtherCAT master(s)...\n", ec_master_count);
b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	79
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	80	INIT_LIST_HEAD(&ec_masters);
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	81
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	82	for (i = 0; i < ec_master_count; i++) {
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	83	if (!(master =
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	84	(ec_master_t *) kmalloc(sizeof(ec_master_t), GFP_KERNEL))) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	85	EC_ERR("Failed to allocate memory for EtherCAT master %i.\n", i);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	86	goto out_free;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	87	}
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	88
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	89	if (ec_master_init(master, i)) // kobject_put is done inside...
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	90	goto out_free;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	91
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	92	if (kobject_add(&master->kobj)) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	93	EC_ERR("Failed to add kobj.\n");
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	94	kobject_put(&master->kobj); // free master
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	95	goto out_free;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	96	}
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	97
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	98	list_add_tail(&master->list, &ec_masters);
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	99	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	100
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	101	EC_INFO("Master driver initialized.\n");
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	102	return 0;
127 e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	103
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	104	out_free:
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	105	list_for_each_entry_safe(master, next, &ec_masters, list) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	106	list_del(&master->list);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	107	kobject_del(&master->kobj);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	108	kobject_put(&master->kobj);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	109	}
127 e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	110	out_return:
e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	111	return -1;
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	112	}
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	113
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	114	/*****************************************************************************/
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	115
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	116	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	117	Module cleanup.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	118	Clears all master instances.
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	119	*/
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	120
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	121	void __exit ec_cleanup_module(void)
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	122	{
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	123	ec_master_t master, next;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	124
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	125	EC_INFO("Cleaning up master driver...\n");
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	126
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	127	list_for_each_entry_safe(master, next, &ec_masters, list) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	128	list_del(&master->list);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	129	kobject_del(&master->kobj);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	130	kobject_put(&master->kobj); // free master
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	131	}
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	132
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	133	EC_INFO("Master driver cleaned up.\n");
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	134	}
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	135
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	136	/*****************************************************************************/
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	137
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	138	/**
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	139	Gets a handle to a certain master.
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	140	\returns pointer to master
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	141	*/
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	142
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	143	ec_master_t ec_find_master(unsigned int master_index /< master index /)
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	144	{
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	145	ec_master_t *master;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	146
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	147	list_for_each_entry(master, &ec_masters, list) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	148	if (master->index == master_index) return master;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	149	}
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	150
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	151	EC_ERR("Master %i does not exist!\n", master_index);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	152	return NULL;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	153	}
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	154
1617 9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	155	/*****************************************************************************/
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	156
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	157	/**
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	158	Outputs frame contents for debugging purposes.
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	159	*/
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	160
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	161	void ec_print_data(const uint8_t data, /< pointer to data /
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	162	size_t size /*< number of bytes to output /
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	163	)
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	164	{
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	165	unsigned int i;
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	166
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	167	EC_DBG("");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	168	for (i = 0; i < size; i++) {
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	169	printk("%02X ", data[i]);
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	170	if ((i + 1) % 16 == 0) {
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	171	printk("\n");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	172	EC_DBG("");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	173	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	174	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	175	printk("\n");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	176	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	177
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	178	/*****************************************************************************/
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	179
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	180	/**
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	181	Outputs frame contents and differences for debugging purposes.
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	182	*/
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	183
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	184	void ec_print_data_diff(const uint8_t d1, /< first data /
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	185	const uint8_t d2, /< second data /
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	186	size_t size /** number of bytes to output */
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	187	)
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	188	{
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	189	unsigned int i;
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	190
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	191	EC_DBG("");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	192	for (i = 0; i < size; i++) {
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	193	if (d1[i] == d2[i]) printk(".. ");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	194	else printk("%02X ", d2[i]);
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	195	if ((i + 1) % 16 == 0) {
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	196	printk("\n");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	197	EC_DBG("");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	198	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	199	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	200	printk("\n");
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	201	}
9f83a343ae75 MERGE trunk -r354:355 -> branches/stable-1.0 (version numbers) Florian Pose <fp@igh-essen.com> parents: 195 diff changeset	202
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	203	/******************************************************************************
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	204	* Device interface
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	205	*****************************************************************************/
33 f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	206
f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	207	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	208	Registeres an EtherCAT device for a certain master.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	209	\return 0 on success, else < 0
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	210	*/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	211
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	212	ec_device_t ecdev_register(unsigned int master_index, /< master index /
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	213	struct net_device net_dev, /*< net_device of
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	214	the device */
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	215	ec_isr_t isr, /*< interrupt service routine /
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	216	struct module module /< pointer to the module /
104 052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	217	)
91 0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	218	{
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	219	ec_master_t *master;
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	220
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	221	if (!net_dev) {
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	222	EC_WARN("Device is NULL!\n");
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	223	goto out_return;
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	224	}
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	225
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	226	if (!(master = ec_find_master(master_index))) return NULL;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	227
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	228	// critical section start
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	229	if (master->device) {
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	230	EC_ERR("Master %i already has a device!\n", master_index);
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	231	// critical section leave
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	232	goto out_return;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	233	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	234
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	235	if (!(master->device =
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	236	(ec_device_t *) kmalloc(sizeof(ec_device_t), GFP_KERNEL))) {
161 ddb7266d1c56 Bugfix: Discovered memory leak. Florian Pose <fp@igh-essen.com> parents: 152 diff changeset	237	EC_ERR("Failed to allocate device!\n");
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	238	// critical section leave
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	239	goto out_return;
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	240	}
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	241	// critical section end
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	242
127 e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	243	if (ec_device_init(master->device, master, net_dev, isr, module)) {
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	244	EC_ERR("Failed to init device!\n");
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	245	goto out_free;
127 e67c80a76de4 Code aufger?umt und kleines Speicherleck entdeckt. Florian Pose <fp@igh-essen.com> parents: 111 diff changeset	246	}
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	247
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	248	return master->device;
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	249
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	250	out_free:
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	251	kfree(master->device);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	252	master->device = NULL;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	253	out_return:
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	254	return NULL;
91 0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	255	}
0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	256
0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	257	/*****************************************************************************/
0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	258
0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	259	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	260	Unregisteres an EtherCAT device.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	261	*/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	262
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	263	void ecdev_unregister(unsigned int master_index, /*< master index /
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	264	ec_device_t device /< EtherCAT device /
104 052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	265	)
55 059a9e712aa7 Mit neuer Schnittstelle wieder lauff?hig. Florian Pose <fp@igh-essen.com> parents: 54 diff changeset	266	{
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	267	ec_master_t *master;
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	268
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	269	if (!(master = ec_find_master(master_index))) return;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	270
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	271	if (!master->device \|\| master->device != device) {
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	272	EC_WARN("Unable to unregister device!\n");
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	273	return;
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	274	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	275
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	276	ec_device_clear(master->device);
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	277	kfree(master->device);
f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	278	master->device = NULL;
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	279	}
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	280
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	281	/*****************************************************************************/
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	282
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	283	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	284	Starts the master associated with the device.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	285	*/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	286
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	287	int ecdev_start(unsigned int master_index /*< master index /)
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	288	{
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	289	ec_master_t *master;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	290	if (!(master = ec_find_master(master_index))) return -1;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	291
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	292	if (ec_device_open(master->device)) {
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	293	EC_ERR("Failed to open device!\n");
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	294	return -1;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	295	}
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	296
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	297	ec_master_freerun_start(master);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	298	return 0;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	299	}
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	300
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	301	/*****************************************************************************/
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	302
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	303	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	304	Stops the master associated with the device.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	305	*/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	306
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	307	void ecdev_stop(unsigned int master_index /*< master index /)
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	308	{
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	309	ec_master_t *master;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	310	if (!(master = ec_find_master(master_index))) return;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	311
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	312	ec_master_freerun_stop(master);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	313
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	314	if (ec_device_close(master->device))
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	315	EC_WARN("Failed to close device!\n");
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	316	}
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	317
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	318	/******************************************************************************
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	319	* Realtime interface
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	320	*****************************************************************************/
33 f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	321
f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	322	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	323	Reserves an EtherCAT master for realtime operation.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	324	\return pointer to reserved master, or NULL on error
91 0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	325	*/
0120d6214948 Code-Dokumentation angepasst. Florian Pose <fp@igh-essen.com> parents: 88 diff changeset	326
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	327	ec_master_t *ecrt_request_master(unsigned int master_index
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	328	/*< master index /
104 052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	329	)
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	330	{
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	331	ec_master_t *master;
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	332
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	333	EC_INFO("Requesting master %i...\n", master_index);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	334
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	335	if (!(master = ec_find_master(master_index))) goto out_return;
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	336
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	337	// begin critical section
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	338	if (master->reserved) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	339	EC_ERR("Master %i is already in use!\n", master_index);
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	340	goto out_return;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	341	}
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	342	master->reserved = 1;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	343	// end critical section
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	344
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	345	if (!master->device) {
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	346	EC_ERR("Master %i has no assigned device!\n", master_index);
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	347	goto out_release;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	348	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	349
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	350	if (!try_module_get(master->device->module)) {
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	351	EC_ERR("Failed to reserve device module!\n");
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	352	goto out_release;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	353	}
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	354
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	355	ec_master_freerun_stop(master);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	356	ec_master_reset(master);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	357	master->mode = EC_MASTER_MODE_RUNNING;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	358
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	359	if (!master->device->link_state) EC_WARN("Link is DOWN.\n");
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	360
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	361	if (ec_master_bus_scan(master)) {
84 b4ae98855cea printk durch Makros ersetzt. Florian Pose <fp@igh-essen.com> parents: 79 diff changeset	362	EC_ERR("Bus scan failed!\n");
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	363	goto out_module_put;
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	364	}
9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	365
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	366	EC_INFO("Master %i is ready.\n", master_index);
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	367	return master;
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	368
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	369	out_module_put:
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	370	module_put(master->device->module);
85 eb24637883ef Master wird nach nicht erfolgreichem Request resettet. Florian Pose <fp@igh-essen.com> parents: 84 diff changeset	371	ec_master_reset(master);
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	372	out_release:
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	373	master->reserved = 0;
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	374	out_return:
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	375	EC_ERR("Failed requesting master %i.\n", master_index);
73 9f4ea66d89a3 Dynamische FMMU-Konfiguration, zwei Kopieroperationen eingespart, Einr?ckungen angepasst. Florian Pose <fp@igh-essen.com> parents: 64 diff changeset	376	return NULL;
27 d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	377	}
d75ef6b46e33 EtherCAT-Master in eigenes Modul ausgelagert. Florian Pose <fp@igh-essen.com> parents: diff changeset	378
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	379	/*****************************************************************************/
33 f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	380
f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	381	/**
195 674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	382	Releases a reserved EtherCAT master.
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	383	*/
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	384
674071846ee3 Translated all comments and documentation to english language. Florian Pose <fp@igh-essen.com> parents: 191 diff changeset	385	void ecrt_release_master(ec_master_t master /< EtherCAT master /)
33 f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	386	{
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	387	EC_INFO("Releasing master %i...\n", master->index);
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	388
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	389	if (!master->reserved) {
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	390	EC_ERR("Master %i was never requested!\n", master->index);
88 98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	391	return;
98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	392	}
98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	393
98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	394	ec_master_reset(master);
98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	395
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	396	master->mode = EC_MASTER_MODE_IDLE;
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	397	ec_master_freerun_start(master);
151 1961b674466c Plugfest: master_open()/close() ausgelagert. Florian Pose <fp@igh-essen.com> parents: 127 diff changeset	398
98 f564d0929292 MERGE branches/async 222:233 -> trunk (Kommando-Warteschlangen). Florian Pose <fp@igh-essen.com> parents: 91 diff changeset	399	module_put(master->device->module);
178 b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	400	master->reserved = 0;
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	401
b84f69db8566 MERGE branches/sysfs -> trunk (whole SysFS implementation) Florian Pose <fp@igh-essen.com> parents: 161 diff changeset	402	EC_INFO("Released master %i.\n", master->index);
88 98335157e54e Bessere Ausgaben beim Starten und beenden. Florian Pose <fp@igh-essen.com> parents: 85 diff changeset	403	return;
33 f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	404	}
f4171b8aadf8 Master-Reservierung und Use-Count f?r NIC-Treiber. Florian Pose <fp@igh-essen.com> parents: 27 diff changeset	405
39 6965c23a6826 likely/unlikely, Fehlermeldungen in zyklischem Code begrenzt und Kommentare ge??ndert. Florian Pose <fp@igh-essen.com> parents: 34 diff changeset	406	/*****************************************************************************/
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	407
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	408	module_init(ec_init_module);
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	409	module_exit(ec_cleanup_module);
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	410
104 052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	411	EXPORT_SYMBOL(ecdev_register);
052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	412	EXPORT_SYMBOL(ecdev_unregister);
191 ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	413	EXPORT_SYMBOL(ecdev_start);
ca805255a935 Prepared Free-Run mode Florian Pose <fp@igh-essen.com> parents: 184 diff changeset	414	EXPORT_SYMBOL(ecdev_stop);
104 052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	415	EXPORT_SYMBOL(ecrt_request_master);
052bc82d5442 MERGE branches/async -> trunk (alle Unterschiede ?bernommen) Florian Pose <fp@igh-essen.com> parents: 101 diff changeset	416	EXPORT_SYMBOL(ecrt_release_master);
54 7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	417
7506e67dd122 Vereinheitlichte Schnittstellen, Include-Verzeichnis und Module getrennt. Florian Pose <fp@igh-essen.com> parents: 52 diff changeset	418	/*****************************************************************************/

author	Florian Pose <fp@igh-essen.com>
	Thu, 20 Apr 2006 14:38:41 +0000
branch	stable-1.0
changeset 1617	9f83a343ae75
parent 195	674071846ee3
child 197	b9a6e2c22745
child 1618	5cff10efb927
permissions	-rw-r--r--