<<Reserved symbol>>
CU

<<CU_CUCR1>>
CU_CUCR1
CU_CUCR1_INTEN
CU_CUCR1_INT
CU_CUCR1_STRT

<<CU_CUTD1>>
CU_CUTD1
CU_CUTD1_TDD

<<CU_CUTR1>>
CU_CUTR1
CU_CUTR1_TDR

<<CU_CUCRC1>>
CU_CUCRC1
CU_CUCRC1_INTC

