void set_chassis_poweroff (void)
Function: chassis power off controlled by host computer.
Parameter: none
Return value: none
void set_
remove
_push_cmd(void)
Function: when the chassis is in the pushing mode, it can exit this
mode under the control of host computer.
Parameter: none
Return value: none
void setHostIapCanceled (void)
Function: Interrupt the IAP upgrade process.
Parameter: none
Return value: none