CC1310: CC1310在15.4协议栈下看门狗工作异常

使用CC1310，15.4协议栈，使用跳频模式，不开看门狗工作是正常的。打开看门狗功能，从机一连上主机后，程序就复位了，请TI的工作人员帮忙看下是什么原因？

初始化：

uint8_t watch_dog_init(void)
{

    Watchdog_Params params;
    uint32_t reloadValue;

    Watchdog_init();

/* Open a Watchdog driver instance */
Watchdog_Params_init(&params);
params.callbackFxn = (Watchdog_Callback) watchdogCallback;
params.debugStallMode = Watchdog_DEBUG_STALL_ON;
params.resetMode = Watchdog_RESET_ON;

watchdogHandle = Watchdog_open(Board_WATCHDOG0, &params);
if (watchdogHandle == NULL) {
/* Error opening Watchdog */
while (1) {}
}

/*
* The watchdog reload value is initialized during the
* Watchdog_open() call. The reload value can also be
* set dynamically during runtime.
*
* Converts TIMEOUT_MS to watchdog clock ticks.
* This API is not applicable for all devices.
* See the device specific watchdog driver documentation
* for your device.
*/
reloadValue = Watchdog_convertMsToTicks(watchdogHandle, 10000);

/*
* A value of zero (0) indicates the converted value exceeds 32 bits
* OR that the API is not applicable for this specific device.
*/
      if (reloadValue != 0) {

      return Watchdog_setReload(watchdogHandle, reloadValue);
      }
return 1;
}

2.5S清一次看门狗

Watchdog_clear(watchdogHandle);