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");
( H$ d- B2 \/ z" \9 H6 Ovar Timer = xdc.useModule("ti.sysbios.timers.timer64.Timer");

! ^+ ^- c1 i( R2 m$ k2 [- q//Puts timer1 in watchdog mode
! e0 w5 P0 F( V( s9 H3 n( @0 C4 ^Timer.timerSettings[1].mode = Timer.Mode_WATCHDOG;
0 b5 S+ p, X; S: t* p; @Timer.timerSettings[1].master = true;
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! {( v6 g* [% S9 w//Instance config parameters for Timer
var timerParams = new Timer.Params(); //Create a new Timer params struct
timerParams.period = 1000;  // set to your period value here
* ]9 V: q, h* c  D2 H( MtimerParams.periodType = Timer.PeriodType_MICROSECS;
timerParams.runMode = Timer.RunMode_ONESHOT;  // specify if one shot or continuous mode

Program.global.Mywatchdog = Timer.create(1, "&WatchdogOvertime", timerParams);
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这样配置后，编译出错，Unsupported mode: 2 is specified for Timer: 1
: f( V9 q% x8 y竟然只支持chain和unchain的。。 请大神指点怎么配置？？？？
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