OPtimization in RMAN Backup Script

Dear All,

We have Production database but Windows based.  We run following RMAN scrip to do the daily backup.   The following seems basic script.  I want to backup database on daily bases as incremental and once in a week during weekend as full back.  Secondly, it seems slower. Thirdly, I want to backup control files, temporary file as well as undo files as well.  Is there any commands to be incorporated in the following script?  I would highyl appreciate you hard work on the following.

Thanks

run {

allocate channel t1 type 'sbt_tape' parms 'ENV=(TDPO_OPTFILE=C:\Progra~1\Tivoli\TSM\AgentOBA\tdpo_emsmoip.opt)';