1    /* 
     2     * Copyright (c) 2010, 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    /*
    34     *  ======== GateThreadSupport.xdc ========
    35     */
    36    
    37    import xdc.runtime.Assert;
    38    import xdc.runtime.Error;
    39    import xdc.runtime.knl.IGateThreadSupport;
    40    
    41    @ModuleStartup          /* initialize statically allocated instances */
    42    @InstanceInitError      /* because initialization can fail */
    43    @InstanceFinalize       /* have to pthread_mutex_destroy on delete */
    44    module GateThreadSupport inherits IGateThreadSupport
    45    {
    46    
    47        config Assert.Id A_POSIX_Error = {
    48            msg: "A_POSIX_Error: a POSIX function returned failure"
    49        };
    50    
    51        config Error.Id E_POSIX_Error = {
    52            msg: "E_POSIX_Error: a POSIX function returned failure, errno is %d"
    53        };
    54    
    55    internal:
    56    
    57        const Int SETUP_FAILURE = 3;
    58        const Int ALLOC_FAILURE = 2;
    59        const Int POSIX_FAILURE = 1;
    60    
    61        struct Instance_State {
    62            //pthread_mutex_t* gate;
    63            void* gate;
    64        }
    65    
    66    }
    67    /*
    68     *  @(#) ti.sdo.xdcruntime.linux; 1, 0, 0,93; 10-29-2010 17:24:29; /db/atree/library/trees/osal/osal-c12x/src/ xlibrary
    69    
    70     */
    71