/*
 * Copyright (c) 2011-2015, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/*
 *  ======== package.bld ========
 *
 */

/* explicit references to global objects */
var Build = xdc.useModule('xdc.bld.BuildEnvironment');
var Pkg = xdc.useModule('xdc.bld.PackageContents');

/* clean lib folder */
Pkg.generatedFiles.$add("lib/");
Pkg.libDir = "package/";

/* add custom files to all releases */
Pkg.attrs.exportSrc = true;
Pkg.attrs.exportCfg = true;
Pkg.otherFiles = [
    "IpcPower.h",
    "_IpcPower.h",
    "package.bld"
];

/* list of libraries to build */
var libArray = new Array();

/* pm library for IPU SMP target */
libArray.push(
    {
        name: "ti.pm_smp",
        sources: [
            "IpcPower",
        ],
        libAttrs: {
            defs: " -DSMP"
        },
        isas: [ "v7M", "v7M4" ],
        devices: [
            {
                name: "_omap5",
                defs: " -DOMAP5",
            },
            {
                name: "_vayu",
                defs: " -DVAYU",
            },
        ],
    }
);

/* pm library for Tesla DSP target */
libArray.push(
    {
        name: "ti.pm_omap5",
        sources: [
            "IpcPowerDsp_omap54xx",
        ],
        isas: [ "64T" ],
    }
);

/* pm library for DRA7XX DSP target */
libArray.push(
    {
        name: "ti.pm",
        sources: [
            "IpcPowerDsp_dra7xx",
            "IpcPowerDsp_idle_dra7xx",
        ],
        isas: [ "66" ],
        devices: [
            {
                name: "_vayu",
                defs: " -DVAYU",
            },
        ],
    }
);

/* library for when PM is not needed */
libArray.push(
    {
        name: "ti.pm_null",
        sources: [
            "IpcPower_null",
        ],
        isas: [ "66", "v7M", "v7M4", "64T" ],
    }
);

/* ==== loop over array of libraries ==== */
for (var i = 0; i < libArray.length; i++) {
    var lib = libArray[i];

    /* ==== loop over all targets in build array ==== */
    for (var j = 0; j < Build.targets.length; j++) {
        var targ = Build.targets[j];

        /* skip target if it does not generate code for the given isa */
        if ("isas" in lib) {
            var skipTarget = true;
            var list = "/" + lib.isas.join("/") + "/";
            if (list.match("/" + targ.isa + "/")) {
                skipTarget = false;
            }
            if (skipTarget) continue;
        }

        /* ==== loop over all profiles ==== */
        for (var profile in targ.profiles) {

            var devices = "devices" in lib ? lib.devices
                                           : [{name: "", defs: ""}];

            for (d = 0; d < devices.length; d++) {

                /* name = lib/profile/name_device.a+suffix */
                var name = "lib/" + profile + "/" + lib.name + devices[d].name;

                /* pass along library attributes specified in library array */
                var libAttrs = {};

                if ("libAttrs" in lib) {
                    libAttrs.defs = lib.libAttrs.defs + devices[d].defs;
                }
                else {
                    libAttrs.defs = devices[d].defs;
                }

                /* must set profile explicitly */
                libAttrs.profile = profile;

                /* build the library */
                var library = Pkg.addLibrary(name, targ, libAttrs);

                /* add the source files */
                library.addObjects(lib.sources);
            }
        }
    }
}