5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
*
|
|
* Author Karsten Keil <kkeil@novell.com>
|
|
*
|
|
* Thanks to Jan den Ouden
|
|
* Fritz Elfert
|
|
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
|
|
*/
|
|
|
|
#ifndef _MISDN_FSM_H
|
|
#define _MISDN_FSM_H
|
|
|
|
#include <linux/timer.h>
|
|
|
|
/* Statemachine */
|
|
|
|
struct FsmInst;
|
|
|
|
typedef void (*FSMFNPTR)(struct FsmInst *, int, void *);
|
|
|
|
struct Fsm {
|
|
FSMFNPTR *jumpmatrix;
|
|
int state_count, event_count;
|
|
char **strEvent, **strState;
|
|
};
|
|
|
|
struct FsmInst {
|
|
struct Fsm *fsm;
|
|
int state;
|
|
int debug;
|
|
void *userdata;
|
|
int userint;
|
|
void (*printdebug) (struct FsmInst *, char *, ...);
|
|
};
|
|
|
|
struct FsmNode {
|
|
int state, event;
|
|
void (*routine) (struct FsmInst *, int, void *);
|
|
};
|
|
|
|
struct FsmTimer {
|
|
struct FsmInst *fi;
|
|
struct timer_list tl;
|
|
int event;
|
|
void *arg;
|
|
};
|
|
|
|
extern int mISDN_FsmNew(struct Fsm *, struct FsmNode *, int);
|
|
extern void mISDN_FsmFree(struct Fsm *);
|
|
extern int mISDN_FsmEvent(struct FsmInst *, int , void *);
|
|
extern void mISDN_FsmChangeState(struct FsmInst *, int);
|
|
extern void mISDN_FsmInitTimer(struct FsmInst *, struct FsmTimer *);
|
|
extern int mISDN_FsmAddTimer(struct FsmTimer *, int, int, void *, int);
|
|
extern void mISDN_FsmRestartTimer(struct FsmTimer *, int, int, void *, int);
|
|
extern void mISDN_FsmDelTimer(struct FsmTimer *, int);
|
|
|
|
#endif
|