1    /*
     2     * Copyright (c) 2012-2013, Texas Instruments Incorporated
     3     * All rights reserved.
     4     *
     5     * Redistribution and use in source and binary forms, with or without
     6     * modification, are permitted provided that the following conditions
     7     * are met:
     8     *
     9     * *  Redistributions of source code must retain the above copyright
    10     *    notice, this list of conditions and the following disclaimer.
    11     *
    12     * *  Redistributions in binary form must reproduce the above copyright
    13     *    notice, this list of conditions and the following disclaimer in the
    14     *    documentation and/or other materials provided with the distribution.
    15     *
    16     * *  Neither the name of Texas Instruments Incorporated nor the names of
    17     *    its contributors may be used to endorse or promote products derived
    18     *    from this software without specific prior written permission.
    19     *
    20     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    21     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    22     * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    23     * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
    24     * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    25     * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    26     * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
    27     * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    28     * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
    29     * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
    30     * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31     */
    32    /*
    33     *  ======== InterruptDucati.xdc ========
    34     *
    35     */
    36    
    37    import ti.sdo.utils.MultiProc;
    38    
    39    /*!
    40     *  ======== InterruptDucati ========
    41     *  TI81xx/Ducati based interrupt manager
    42     */
    43    
    44    module InterruptDucati inherits ti.sdo.ipc.notifyDrivers.IInterrupt
    45    {
    46        /* Base address for the Mailbox subsystem */
    47        config UInt32 mailboxBaseAddr = 0x480C8000;
    48    
    49        /* Base address for the Ducati CTRL register */
    50        config UInt32 ducatiCtrlBaseAddr = 0x40001000;
    51    
    52        /* Base address for the EVE Mailbox */
    53        config UInt32 mailboxEveBaseAddr = 0x5908B000;
    54    
    55        /* enables VPSS to EVE communication in place of VIDEO to EVE */
    56        config Bool enableVpssToEve = false;
    57    
    58    internal:
    59    
    60        /*! Statically retrieve procIds to avoid doing this at runtime */
    61        config UInt dspProcId   = MultiProc.INVALIDID;
    62        config UInt hostProcId  = MultiProc.INVALIDID;
    63        config UInt videoProcId = MultiProc.INVALIDID;
    64        config UInt vpssProcId  = MultiProc.INVALIDID;
    65        config UInt eveProcId   = MultiProc.INVALIDID;
    66    
    67        /*! Function table */
    68        struct FxnTable {
    69            Fxn    func;
    70            UArg   arg;
    71        }
    72    
    73        /*! Stub to be plugged for inter-ducati interrupts */
    74        Void intShmDucatiStub(UArg arg);
    75    
    76        /*! Stub to be plugged for system mailbox interrupts */
    77        Void intShmMbxStub(UArg arg);
    78    
    79        /*! Stub to be plugged for EVE mailbox interrupts */
    80        Void intShmEveMbxStub(UArg arg);
    81    
    82        struct Module_State {
    83            FxnTable   fxnTable[4];
    84            UInt       numPlugged;
    85        };
    86    }