[Tinyos-help] Call MacControl.enableAck() in StdControl.init()?

[Ruoshui Liu]

Dear all,

Can I call the MacControl.enableAck() command withinin the 
StdControl.init() part? Because I got the error message like this:

CountDualM.nc:152: interface has no command or event named 'disableAck'.

Thanks a lot!

Ruoshui Liu