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#ifndef cp_inc_trace_h
#define cp_inc_trace_h
/* Cesar project {{{
 *
 * Copyright (C) 2007 Spidcom
 *
 * <<<Licence>>>
 *
 * }}} */
/**
 * \file    cp/inc/trace.h
 * \brief   Define CP trace events.
 * \ingroup cp
 */
#include "lib/trace.h"

/** Shortcut for tracing inside CP. */
#define CP_TRACE(id, args...) \
    TRACE_SHORT (CP_TRACE_, &ctx->trace, id, ## args)

#if CONFIG_TRACE

enum
{
    CP_TRACE_INIT,
    CP_TRACE_UNINIT,
    CP_TRACE_FSM_POST,
    CP_TRACE_FSM_TRIGGER,
    CP_TRACE_FSM_HANDLE_EVENT,
    CP_TRACE_FSM_CHANGE_STATE,
    CP_TRACE_MME_ERROR_IND,
};

BEGIN_DECLS

/**
 * Initialise trace buffer.
 * \param  ctx  cp context
 */
void
cp_trace_init (cp_t *ctx);

/**
 * Uninitialise trace buffer.
 * \param  ctx  cp context
 */
void
cp_trace_uninit (cp_t *ctx);

END_DECLS

#else /* !CONFIG_TRACE */

# define cp_trace_init(ctx) ((void) 0)
# define cp_trace_uninit(ctx) ((void) 0)

#endif /* !CONFIG_TRACE */

#endif /* cp_inc_trace_h */