udata <std::function<SigSpec(const SigSpec&)>> unextend
state <SigBit> clock
-state <SigSpec> sigA sigffAcemuxY sigB sigffBcemuxY sigC sigffCcemuxY sigD sigffDcemuxY sigM sigP
+state <SigSpec> sigA sigB sigC sigD sigM sigP
state <IdString> postAddAB postAddMuxAB
state <bool> ffA1cepol ffA2cepol ffADcepol ffB1cepol ffB2cepol ffCcepol ffDcepol ffMcepol ffPcepol
state <bool> ffArstpol ffADrstpol ffBrstpol ffCrstpol ffDrstpol ffMrstpol ffPrstpol