如何使用STATECAD進行多狀態機設計實例分析
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PROCESS (CLK, Next_sreg, Next_BP_dcounter1, Next_BP_dcounter0)
BEGIN
IF CLK=''1'' AND CLK''Event THEN
Sreg = Next_sreg;
BP_dcounter1 = Next_BP_dcounter1;
BP_dcounter0 = Next_BP_dcounter0;
END IF;
END PROCESS;
PROCESS (CLK, Next_sreg1, Next_readcounter1, Next_readcounter0)
BEGIN
IF CLK=''1'' AND CLK''Event THEN
Sreg1 = Next_sreg1;
Readcounter1 = Next_readcounter1;
Readcounter0 = Next_readcounter0;
END IF;
END PROCESS;
PROCESS (Sreg,Sreg1,BP_dcounter0,BP_dcounter1,Readcounter0,Readcounter1,
RESET,BP_dcounter,Readcounter)
BEGIN
Next_BP_dcounter0 = BP_dcounter0;Next_BP_dcounter1 = BP_dcounter1;
Next_readcounter0 = Readcounter0;Next_readcounter1 = Readcounter1;
BP_dcounter = (( Std_logic_vector''(BP_dcounter1, BP_dcounter0)));
Readcounter = (( Std_logic_vector''(Readcount
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