xpmaininit.h

摩托罗拉Motolola公司网络处理器C3的示范代码.实现了ATM的AAL2层交换功能.想了解网络处理器的可以

/*
 *  Copyright (c) 2000, 2001, 2002 C-Port Corporation, a Motorola Company
 *  All Rights Reserved
 *
 *  The information contained in this file is confidential and proprietary.
 *  Any reproduction, use or disclosure, in whole or in part, of this
 *  program, including any attempt to obtain a human-readable version of this
 *  program, without the express, prior written consent of C-Port
 *  Corporation is strictly prohibited.
 */

#ifndef AAL2XPINIT_H
#define AAL2XPINIT_H

#include <dcpKernelSvcs.h>

#define AAL2_CP_BIT_MASK            0xFFFF
#define AAL2_PORT_BIT_MASK          0x0030
#define AAL2_MAIN_THREAD_STACK_SIZE   1024 
#define MAX_QUEUES_PER_PROC         4

typedef struct
{
    KsProcId pid;
    int8u    allow_limit[MAX_QUEUES_PER_PROC];

} QmuParams;

typedef struct
{
    int16u    allow;
    int16u    limit;

} QosQueueParams;

static QmuParams qmuParams[NUMBER_OF_PROCS]=
{
    { CPprocID(0),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */
    { CPprocID(1),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */
    { CPprocID(2),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */
    { CPprocID(3),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */

    { CPprocID(4),  {0x77, 0x11, 0x11, 0x11} }, /* ATM CP */
    { CPprocID(5),  {0x77, 0x11, 0x11, 0x11} }, /* ATM CP */
    { CPprocID(6),  {0x11, 0x11, 0x11, 0x11} }, /* ATM QoS CP */
    { CPprocID(7),  {0x11, 0x11, 0x11, 0x11} }, /* ATM QoS CP */

    { CPprocID(8),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */
    { CPprocID(9),  {0x99, 0x11, 0x11, 0x11} }, /* AAL2 RX CP */
    { CPprocID(10), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */
    { CPprocID(11), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */

    { CPprocID(12), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */
    { CPprocID(13), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */
    { CPprocID(14), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */
    { CPprocID(15), {0x88, 0x77, 0x11, 0x11} }, /* AAL2 TX CP */

    { FPprocID,     {0x00, 0x00, 0x00, 0x00} },

    { XPprocID,     {0x77, 0x77, 0x77, 0x77} },
};


/*
 * BMU Initialization related definitions
 * --------------------------------------
 */

typedef int8u BmuParams;

BmuParams bmuParams[] =
{
    12, /* CP 0  */  /* AAL2 Rx CP */
    12, /* CP 1  */  /* AAL2 Rx CP */
    12, /* CP 2  */  /* AAL2 Rx CP */
    12, /* CP 3  */  /* AAL2 Rx CP */

    12, /* CP 4  */  /* ATM CP */
    12, /* CP 5  */  /* ATM CP */
     0, /* CP 6  */  /* QOS CP */
     0, /* CP 7  */  /* QOS CP */

    12, /* CP 8  */  /* AAL2 Rx CP */
    12, /* CP 9  */  /* AAL2 Rx CP */
    11, /* CP 10 */  /* AAL2 Tx CP */
    11, /* CP 11 */  /* AAL2 Tx CP */

    11,  /* CP 12 */ /* AAL2 Tx CP */
    11,  /* CP 13 */ /* AAL2 Tx CP */
    11,  /* CP 14 */ /* AAL2 Tx CP */
    11,  /* CP 15 */ /* AAL2 Tx CP */
};

/* ------------------------------------------------------------
 * The following 2 defines need to be changed if there is any
 * change in the AAL2 TX CP assignment and/or number of virtual
 * circuits per CP */

#define NUMBER_OF_TIMERS         3072
#define NUMBER_OF_TIMER_POOLS    6

/* --------------------------------------------------------- */

#define SEQ_NUM_LBIT             0
#define SEQ_NUM_NBITS            2

#define NEXT_POINTER_LBIT        2
#define NEXT_POINTER_NBITS       14

FAR_DATA int8u      timeout   [NUMBER_OF_TIMERS];
FAR_DATA int16u     next      [NUMBER_OF_TIMERS];
QsQueueId           nqQId     [NUMBER_OF_CPS];

#endif /* AAL2XPINIT_H */