watchdog配置

aacmeme

请问谁静态配置过omapl138的看门狗？
//*************** Add watchdog **********************//
7 a7 A5 B/ f2 A% M0 d1 [, Bvar Clock = xdc.useModule("ti.sysbios.knl.Clock");
var Timer = xdc.useModule("ti.sysbios.timers.timer64.Timer");
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$ G- N+ G7 T( k' E- t: {8 S3 Q- t//Puts timer1 in watchdog mode
Timer.timerSettings[1].mode = Timer.Mode_WATCHDOG;
& X/ S4 N3 }9 S; ^8 ^7 NTimer.timerSettings[1].master = true;

" T2 U; G3 e, C//Instance config parameters for Timer
) W& q0 q  l1 z+ @$ N* Dvar timerParams = new Timer.Params(); //Create a new Timer params struct
timerParams.period = 1000;  // set to your period value here
timerParams.periodType = Timer.PeriodType_MICROSECS;
1 G. ~5 @0 l% P0 X0 BtimerParams.runMode = Timer.RunMode_ONESHOT;  // specify if one shot or continuous mode

Program.global.Mywatchdog = Timer.create(1, "&WatchdogOvertime", timerParams);

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5 ^5 \3 v0 `3 q: I这样配置后，编译出错，Unsupported mode: 2 is specified for Timer: 1
竟然只支持chain和unchain的。。 请大神指点怎么配置？？？？