I would like to know which of these tool, USB TAP OnCE DSC or PowerQUICC I, should I use to program a MWCT1x1x, specifically MWCT1013A, using the CodeWarrior IDE. I wasn't able to find it in neither of the supported devices lists.
You should select the USBTAP for ONCE DSC from the following link. The MWCT1013A belongs to DSC family.
Hope it can help you