1    /*
     2     * Copyright (c) 2012, 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     *  ======== UIACtx.xdc ========
    35     *  Interface to identify UIA Context events to host-side tooling
    36     *
    37     *  Inheriting from this interface is sufficient to identify
    38     *  an Event defined in the .xdc file as a context change event that
    39     *  is used to log context-related information.  Enables
    40     *  context-aware filtering, trace and analysis.
    41     */
    42    
    43    interface IUIACtx inherits IUIAEvent {
    44    
    45        typedef Bool (*IsLoggingEnabledFxn)(Int);
    46        config IsLoggingEnabledFxn isLoggingEnabledFxn = null;
    47    
    48    
    49        /*!
    50         * ========= ENABLEMASK =========
    51         * Ctx Filter Enable Mask
    52         *
    53         * configures which bit of the ti_uia_runtime_CtxFilter_gFlags
    54         * is assigned to control context aware filtering for
    55         * frame context changes. Must be configured with a
    56         * value that is 2**SYNCID.
    57         */
    58        config Bits16 ENABLEMASK;
    59    
    60        /*!
    61         * ========= SYNCID =========
    62         * Trace Synchronization ID
    63         *
    64         * configures the value to be written into the
    65         * 4 bit context change type field used by the
    66         * UIASync trace synchronization
    67         */
    68        config Bits16 SYNCID;
    69    
    70    
    71    }