csr_wifi_fsm.h

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/*****************************************************************************

            (c) Cambridge Silicon Radio Limited 2011
            All rights reserved and confidential information of CSR

            Refer to LICENSE.txt included with this source for details
            on the license terms.

*****************************************************************************/

#ifndef CSR_WIFI_FSM_H
#define CSR_WIFI_FSM_H

#ifdef __cplusplus
extern "C" {
#endif

#include "csr_prim_defs.h"
#include "csr_log_text.h"
#include "csr_wifi_fsm_event.h"

/* including this file for CsrWifiInterfaceMode*/
#include "csr_wifi_common.h"

#define CSR_WIFI_FSM_ENV       (0xFFFF)

typedef struct CsrWifiFsmContext CsrWifiFsmContext;

typedef void (*CsrWifiFsmExternalWakupCallbackPtr)(void *context);

extern CsrWifiFsmContext* CsrWifiFsmInit(void *applicationContext, void *externalContext, u16 maxProcesses, CsrLogTextTaskId loggingTaskId);

extern void CsrWifiFsmReset(CsrWifiFsmContext *context);

extern void CsrWifiFsmShutdown(CsrWifiFsmContext *context);

extern u32 CsrWifiFsmExecute(CsrWifiFsmContext *context);

extern void CsrWifiFsmSendEventExternal(CsrWifiFsmContext *context, CsrWifiFsmEvent *event, u16 source, u16 destination, CsrPrim primtype, u16 id);

#define CsrWifiFsmSendAlienEventExternal(_context, _alienEvent, _source, _destination, _primtype, _id) \
    { \
        CsrWifiFsmAlienEvent *_evt = kmalloc(sizeof(CsrWifiFsmAlienEvent), GFP_KERNEL); \
        _evt->alienEvent = _alienEvent; \
        CsrWifiFsmSendEventExternal(_context, (CsrWifiFsmEvent *)_evt, _source, _destination, _primtype, _id); \
    }


extern u32 CsrWifiFsmGetTimeOfDayMs(CsrWifiFsmContext *context);

extern u32 CsrWifiFsmGetNextTimeout(CsrWifiFsmContext *context);

extern void CsrWifiFsmFastForward(CsrWifiFsmContext *context, u16 ms);

extern void CsrWifiFsmTestAdvanceTime(CsrWifiFsmContext *context, u32 ms);

extern u8 CsrWifiFsmHasEvents(CsrWifiFsmContext *context);

extern void CsrWifiFsmInstallWakeupCallback(CsrWifiFsmContext *context, CsrWifiFsmExternalWakupCallbackPtr callback);

#ifdef __cplusplus
}
#endif

#endif /* CSR_WIFI_FSM_H */