src/part2/examples/hello/hello.cfg

var System = xdc.useModule('xdc.runtime.System');

if (Program.cpu.deviceName.match(/MSP430/)) {
    /* SysUart only works on MSP430 */
    var SysUart = xdc.useModule("local.runtime.SysUart");
    System.SupportProxy = SysUart;
    Program.heap = 0;               /* don't need heap for this app */
    Program.stack = 0x100;          /* don't need much stack for this app */
}

/* minimize footprint for resource constrained targets */
System.maxAtexitHandlers = 0;   /* save 20B RAM; don't need atexit() */
Program.argSize = 0;            /* don't need arc/argv support */

/* set STATIC_POLICY, runtime creation support/overhead is eliminated */
var Types = xdc.useModule('xdc.runtime.Types');
var Defaults = xdc.useModule("xdc.runtime.Defaults");
Defaults.common$.memoryPolicy = Types.STATIC_POLICY;
Defaults.common$.fxntab = false;

/* the following saves almost 1KB of code (strings are eliminated) */
var Text = xdc.useModule("xdc.runtime.Text");
Text.isLoaded = false;