1 /******************************************************************************
2 * FILE PURPOSE: Build configuration Script for the MCBSP Driver
3 ******************************************************************************
4 * FILE NAME: config.bld
5 *
6 * DESCRIPTION:
7 * This file contains the build configuration script for the MCBSP driver
8 * and is responsible for configuration of the paths for the various
9 * tools required to build the driver.
10 *
11 * Copyright (C) 2012-2013, Texas Instruments, Inc.
12 *****************************************************************************/
14 /* Get the Tools Base directory from the Environment Variable. */
15 var toolsBaseDir = java.lang.System.getenv("C6X_GEN_INSTALL_PATH");
16 var m4ToolsBaseDir = java.lang.System.getenv("TOOLCHAIN_PATH_M4");
17 var a15ToolsBaseDir = java.lang.System.getenv("TOOLCHAIN_PATH_A15");
18 var a9ToolsBaseDir = java.lang.System.getenv("TOOLCHAIN_PATH_A9");
19 var arm9ToolsBaseDir = java.lang.System.getenv("TOOLCHAIN_PATH_ARM9");
20 var a8ToolsBaseDir = java.lang.System.getenv("TOOLCHAIN_PATH_A8");
22 /* Get the extended debug flags */
23 var extDbgFlags = java.lang.System.getenv("EXTDBGFLAGS");
25 /* Get the extended debug flags for A15 */
26 var extDbgFlags_a15 = java.lang.System.getenv("EXTDBGFLAGS_A15");
28 /* Get the extended debug flags for A8 */
29 var extDbgFlags_a8 = java.lang.System.getenv("EXTDBGFLAGS_A8");
31 /* Get the extended debug flags for A9 */
32 var extDbgFlags_a9 = java.lang.System.getenv("EXTDBGFLAGS_A9");
34 /* Get the extended debug flags for ARM9 */
35 var extDbgFlags_arm9 = java.lang.System.getenv("EXTDBGFLAGS_ARM9");
36 /* Get the extended debug flags for M4 */
37 var extDbgFlags_m4 = java.lang.System.getenv("EXTDBGFLAGS_M4");
39 /* Get the base directory for the MCBSP Driver Package */
40 var mcbspDriverPath = new java.io.File(".//").getPath();
42 /* Read the part number from the environment variable. */
43 var mcbspLLDPartNumber = java.lang.System.getenv("PARTNO");
45 /* Get the base directory for the hyplnk LLD Package */
46 var mcbsplldPath = new java.io.File(".//").getPath();
47 /* Include Path */
48 var mcbsplldIncPath = " -i" + mcbsplldPath;
49 /* Configure the MCBSP Release Version Information */
50 var mcbspDriverReleaseVersion = (""+Pkg.version.replace(/\s/g, "")).split(',');
52 /* C66 ELF compiler configuration for Little Endian Mode. */
53 var C66LE = xdc.useModule('ti.targets.elf.C66');
54 C66LE.rootDir = toolsBaseDir;
55 C66LE.ccOpts.prefix = "-mo -o3 -q -k -eo.o";
56 if(extDbgFlags)
57 C66LE.ccOpts.prefix = C66LE.ccOpts.prefix + " " + extDbgFlags;
59 /* C6740 elf compiler configuration for Little Endian Mode. */
60 var C674LE = xdc.useModule('ti.targets.elf.C674');
61 C674LE.rootDir = toolsBaseDir;
62 C674LE.ccOpts.prefix = "-mo -o3 -q -k -eo.o";
63 if(extDbgFlags)
64 C674LE.ccOpts.prefix = C674LE.ccOpts.prefix + " " + extDbgFlags;
66 /* C66 ELF compiler configuration for Big Endian Mode. */
67 var C66BE = xdc.useModule('ti.targets.elf.C66_big_endian');
68 C66BE.rootDir = toolsBaseDir;
69 C66BE.ccOpts.prefix = "-mo -o3 -q -k -eo.o -DBIGENDIAN";
70 if(extDbgFlags)
71 C66BE.ccOpts.prefix = C66BE.ccOpts.prefix + " " + extDbgFlags;
73 /* C674 ELF compiler configuration for Big Endian Mode. */
74 var C674BE = xdc.useModule('ti.targets.elf.C674_big_endian');
75 C674BE.rootDir = toolsBaseDir;
76 C674BE.ccOpts.prefix = "-mo -o3 -q -k -eo.o -DBIGENDIAN";
77 if(extDbgFlags)
78 C674BE.ccOpts.prefix = C674BE.ccOpts.prefix + " " + extDbgFlags;
80 /* ARMv7 A15 compiler configuration */
81 var A15LE = xdc.useModule('gnu.targets.arm.A15F');
82 A15LE.rootDir = a15ToolsBaseDir;
83 A15LE.ccOpts.prefix = "-mno-unaligned-access -c -mtune=cortex-a15 -marm -DDRA7xx -gstrict-dwarf -Wall -D__ARMv7 -D_LITTLE_ENDIAN=1";
84 if(extDbgFlags_a15)
85 A15LE.ccOpts.prefix = A15LE.ccOpts.prefix + " " + extDbgFlags_a15;
87 /* ARMv7 A9 compiler configuration */
88 var A9LE = xdc.useModule('gnu.targets.arm.A9F');
89 A9LE.rootDir = a9ToolsBaseDir;
90 A9LE.ccOpts.prefix = "-mno-unaligned-access -c -mtune=cortex-a9 -marm -DDRA7xx -gstrict-dwarf -Wall -D__ARMv7 -D_LITTLE_ENDIAN=1";
91 if(extDbgFlags_a9)
92 A9LE.ccOpts.prefix = A9LE.ccOpts.prefix + " " + extDbgFlags_a9;
94 /* ARMv5 ARM9 compiler configuration */
95 var ARM9LE = xdc.useModule('ti.targets.arm.elf.Arm9');
96 ARM9LE.rootDir = arm9ToolsBaseDir;
97 ARM9LE.ccOpts.prefix = "-mno-unaligned-access -c -mtune=arm926ej-s -msoft-float -mfloat-abi=soft -march=armv5te -marm -DDRA7xx -Dxdc_target_types__=gnu/targets/arm/std.h -Dxdc_target_name__=Arm9 -gstrict-dwarf -Wall -D__ARMv5 -D_LITTLE_ENDIAN=1";
98 if(extDbgFlags_arm9)
99 ARM9LE.ccOpts.prefix = ARM9LE.ccOpts.prefix + " " + extDbgFlags_arm9;
101 /* ARMv7 A8 compiler configuration */
102 var A8LE = xdc.useModule('gnu.targets.arm.A8F');
103 A8LE.rootDir = a8ToolsBaseDir;
104 A8LE.ccOpts.prefix = "-mno-unaligned-access -c -mtune=cortex-a8 -marm -DDRA7xx -gstrict-dwarf -Wall -D__ARMv7 -D_LITTLE_ENDIAN=1";
105 if(extDbgFlags_a8)
106 A8LE.ccOpts.prefix = A8LE.ccOpts.prefix + " " + extDbgFlags_a8;
108 /* M4 ELF compiler configuration for Little Endian Mode. */
109 var M4LE = xdc.useModule('ti.targets.arm.elf.M4');
110 M4LE.rootDir = m4ToolsBaseDir;
111 M4LE.ccOpts.prefix = "-o4 -qq -pdsw255 -DMAKEFILE_BUILD";
112 if(extDbgFlags_m4)
113 M4LE.ccOpts.prefix = M4LE.ccOpts.prefix + " " + extDbgFlags_m4;
115 /* device name (k2?) is inserted between first an second element of this
116 list to construct device file name for each device */
117 var deviceConstruct = [ "device/", "/src/device_mcbsp_loopback.c" ];
119 /* Create the SoC List */
120 var socs = {
121 /* device independent libraries */
122 all :
123 {
124 /* Build this library */
125 build: "true",
126 /* SoC lib disabled as this is device independent lib */
127 socDevLib: "false",
128 /* Library options */
129 copts: "",
130 /* target lists, kept blank now, would be updated based on argument lists */
131 targets: []
132 },
133 k2g :
134 {
135 /* this variable would be reinitialized to true, if XDCARGS contains k2g */
136 build: "false",
137 /* SoC lib enabled */
138 socDevLib: "true",
139 /* Library options */
140 copts: " -DDEVICE_K2G -DSOC_K2G",
141 /* target list */
142 targets: [ C66LE, C66BE ]
143 },
144 omapl138 :
145 {
146 /* this variable would be reinitialized to true, if XDCARGS contains omapl138 */
147 build: "false",
148 /* SoC lib enabled */
149 socDevLib: "true",
150 /* Library options */
151 copts: " -DSOC_OMAPL138",
152 /* target list */
153 targets: [ C674LE ]
154 },
155 c6657 :
156 {
157 /* this variable would be reinitialized to true, if XDCARGS contains c6657 */
158 build: "false",
159 /* SoC lib enabled */
160 socDevLib: "true",
161 /* Library options */
162 copts: " -DSOC_C6657",
163 /* target list */
164 targets: [ C66LE, C66BE ]
165 },
166 };
168 /**************************************************************************
169 * FUNCTION NAME : merge
170 **************************************************************************
171 * DESCRIPTION :
172 * The function is used to merge two arrarys
173 **************************************************************************/
174 function merge() {
175 var args = arguments;
176 var hash = {};
177 var arr = [];
178 for (var i = 0; i < args.length; i++) {
179 for (var j = 0; j < args[i].length; j++) {
180 if (hash[args[i][j]] !== true) {
181 arr[arr.length] = args[i][j];
182 hash[args[i][j]] = true;
183 }
184 }
185 }
186 return arr;
187 }
189 /* Grab input from XDCARGS */
190 var buildArguments = [];
192 /* Construct the build arguments */
193 for (var tmp=0; arguments[tmp] != undefined; tmp++)
194 {
196 /* If no arguments are provided, override for building all */
197 if ( ( arguments.length == 1) && (arguments[tmp].equals("./config.bld")) )
198 buildArguments[buildArguments.length++] = "all";
199 else
200 buildArguments[buildArguments.length++] = arguments[tmp];
201 }
203 /* Build targets on this build */
204 var build_targets = [];
205 var soc_names = Object.keys(socs);
207 for (var i=0; i < buildArguments.length; i++ ) {
208 /* Build it for all targets */
209 if (buildArguments[i] == "all") {
210 for (var j = 0; j < soc_names.length; j++) {
211 build_targets = merge (build_targets.slice(0), socs[soc_names[j]].targets.slice(0));
212 /* Set build to "true" for that SoC */
213 socs[soc_names[j]].build = "true";
214 }
215 }
216 else {
217 /* Skip the first argument, which is ./config.bld to get to next SoCs */
218 if (i == 0) continue;
219 /* Set that build to true if it is found in supported build socs */
220 for (j = 0; j < soc_names.length; j++) {
221 if (buildArguments[i] == soc_names[j]) {
222 socs[buildArguments[i]].build = "true";
223 build_targets = merge (build_targets.slice(0), socs[buildArguments[i]].targets.slice(0));
224 break;
225 }
226 }
227 }
228 }
230 /* Update the Build target generated list */
231 socs["all"].targets = build_targets;
232 Build.targets = build_targets;