Note: You need to place the central board firmware "central.bin" in
the path of "/sdcard/firmware/" in advance.
void iapMotorBoard (void)
Function: IAP upgrade of the motor board firmware of the chassis
Parameter: None
Return value: none
Note: You need to place the motor board firmware "motor.bin" in the
path of "/sdcard/firmware/" in advance.
bool isHostIapOver (void)
Function: Query if the IAP upgrade process has ended
Parameter: None
Return value: true: the IAP completes or fails or is interrupted
False: IAP not started or in progress
Int16_t getHostIapResult (void)