watchdog配置

aacmeme

请问谁静态配置过omapl138的看门狗？
//*************** Add watchdog **********************//
var Clock = xdc.useModule("ti.sysbios.knl.Clock");
: v$ X4 T" C' [var Timer = xdc.useModule("ti.sysbios.timers.timer64.Timer");

( X  y$ j  \5 C//Puts timer1 in watchdog mode
Timer.timerSettings[1].mode = Timer.Mode_WATCHDOG;
4 {" h5 p2 p- V, e1 L! TTimer.timerSettings[1].master = true;
0 }& B7 ]9 G: a: v
//Instance config parameters for Timer
var timerParams = new Timer.Params(); //Create a new Timer params struct
; _5 I- A8 Y$ u' JtimerParams.period = 1000;  // set to your period value here
timerParams.periodType = Timer.PeriodType_MICROSECS;
6 A5 R5 f+ q, J, w! StimerParams.runMode = Timer.RunMode_ONESHOT;  // specify if one shot or continuous mode

+ n, y2 G6 [2 @3 w% E& c0 }( n: kProgram.global.Mywatchdog = Timer.create(1, "&WatchdogOvertime", timerParams);


) R) h4 [) n! e3 z% t这样配置后，编译出错，Unsupported mode: 2 is specified for Timer: 1
5 r7 |0 s% y( f2 J8 C5 o竟然只支持chain和unchain的。。 请大神指点怎么配置？？？？