watchdog配置

aacmeme

请问谁静态配置过omapl138的看门狗？
//*************** Add watchdog **********************//
0 f7 D  D1 I# F: a* U7 jvar Clock = xdc.useModule("ti.sysbios.knl.Clock");
var Timer = xdc.useModule("ti.sysbios.timers.timer64.Timer");

//Puts timer1 in watchdog mode
Timer.timerSettings[1].mode = Timer.Mode_WATCHDOG;
) |$ _$ F2 l5 p2 ?: @Timer.timerSettings[1].master = true;
: L4 W# a; v$ O7 G. a1 ~4 n
//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
timerParams.periodType = Timer.PeriodType_MICROSECS;
0 i" f: f. q* |timerParams.runMode = Timer.RunMode_ONESHOT;  // specify if one shot or continuous mode
9 f. B+ f, C' ^; a! S* f$ W
0 N( i6 R3 a0 C8 W4 aProgram.global.Mywatchdog = Timer.create(1, "&WatchdogOvertime", timerParams);


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？？？？
% p; L" |7 |; ?