1 /* 2 * Copyright (c) 2016, 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 * ======== Platform.xdc ======== 35 * 36 */ 37 38 /*! 39 * ======== Platform ======== 40 * Platform support for the evmTNETV107X 41 * 42 * This module implements xdc.platform.IPlatform and defines configuration 43 * parameters that correspond to this platform's Cpu's, Board's, etc. 44 * 45 * The configuration parameters are initialized in this package's 46 * configuration script (package.cfg) and "bound" to the TCOM object 47 * model. Once they are part of the model, these parameters are 48 * queried by a program's configuration script. 49 */ 50 51 metaonly module Platform inherits xdc.platform.IPlatform 52 { 53 enum RuntimeEnv { 54 STDIO, 55 POSIX, 56 BIOS 57 }; 58 59 readonly config xdc.platform.IPlatform.Board BOARD = { 60 id: "0", 61 boardName: "evmTNETV107X", 62 boardFamily: "evmTNETV107X", 63 boardRevision: null, 64 }; 65 66 readonly config xdc.platform.IExeContext.Cpu DSP = { 67 id: "0", 68 clockRate: 400.0, 69 catalogName: "ti.catalog.c6000", 70 deviceName: "TNETV107X", 71 revision: "1.0", 72 }; 73 74 readonly config xdc.platform.IExeContext.Cpu GPP = { 75 id: "1", 76 clockRate: 400.0, 77 catalogName: "ti.catalog.arm", 78 deviceName: "TNETV107X", 79 revision: "1.0", 80 }; 81 82 instance: 83 84 override readonly config xdc.platform.IPlatform.Memory 85 externalMemoryMap[string] = [ 86 ["DDR2", {name: "DDR2", base: 0x80000000, len: 0x10000000}], 87 ]; 88 89 /* default segment for code sections */ 90 override config string codeMemory = "DDR2"; 91 92 /* default segment for data sections */ 93 override config string dataMemory = "DDR2"; 94 95 /* default segment for stack sections */ 96 override config string stackMemory = "DDR2"; 97 98 /*! 99 * ======== runTime ======== 100 * The runtime environment available to executables 101 */ 102 config RuntimeEnv runTime = STDIO; 103 104 /*! 105 * ======== singleCore ======== 106 * no longer used! 107 * @_nodoc 108 */ 109 config Bool singleCore = true; 110 111 /* 112 * ======== l1PMode ======== 113 * Define the amount of L1P RAM used for L1 Program Cache. 114 * 115 * Check the device documentation for valid values. 116 */ 117 config String l1PMode = "32k"; 118 119 /* 120 * ======== l1DMode ======== 121 * Define the amount of L1D RAM used for L1 Data Cache. 122 * 123 * Check the device documentation for valid values. 124 */ 125 config String l1DMode = "32k"; 126 127 /* 128 * ======== l2Mode ======== 129 * Define the amount of L2 RAM used for L2 Cache. 130 * 131 * Check the device documentation for valid values. 132 */ 133 config String l2Mode = "0k"; 134 }