ceshi.hier_info

ALU算术逻辑单元的简单实现,利用VHDL语言编写,可进行加法,减法,以及位的左右移动,只需一个时钟脉冲

|ceshi
A[0] => C~0.IN0
A[0] => C~2.IN0
A[0] => Y~0.IN0
A[0] => C~16.IN0
A[0] => add~0.IN8
A[0] => BCDout~3.DATAB
A[0] => add~1.IN8
A[0] => BCDout~7.DATAB
A[1] => C~4.IN0
A[1] => C~6.IN0
A[1] => Y~2.IN0
A[1] => C~22.IN0
A[1] => add~0.IN7
A[1] => BCDout~2.DATAB
A[1] => add~1.IN7
A[1] => BCDout~6.DATAB
A[2] => C~8.IN0
A[2] => C~10.IN0
A[2] => Y~4.IN0
A[2] => C~28.IN0
A[2] => add~0.IN6
A[2] => BCDout~1.DATAB
A[2] => add~1.IN6
A[2] => BCDout~5.DATAB
A[3] => C~12.IN0
A[3] => C~14.IN0
A[3] => Y~6.IN0
A[3] => C~34.IN0
A[3] => add~0.IN5
A[3] => BCDout~0.DATAB
A[3] => add~1.IN5
A[3] => BCDout~4.DATAB
B[0] => C~0.IN1
B[0] => Y~0.IN1
B[0] => C~18.IN0
B[0] => C~20.IN0
B[1] => C~6.IN1
B[1] => Y~2.IN1
B[1] => C~24.IN0
B[1] => C~26.IN0
B[2] => C~10.IN1
B[2] => Y~4.IN1
B[2] => C~30.IN0
B[2] => C~32.IN0
B[3] => C~14.IN1
B[3] => Y~6.IN1
B[3] => C~36.IN0
B[3] => C~38.IN0
Cin => C~2.IN1
Cin => Y~1.IN0
Cin => C~17.IN0
Cin => C~18.IN1
Cin => process0~0.IN0
Cin => BCDout~4.OUTPUTSELECT
Cin => BCDout~5.OUTPUTSELECT
Cin => BCDout~6.OUTPUTSELECT
Cin => BCDout~7.OUTPUTSELECT
S[0] => Mux~0.IN6
S[0] => Mux~1.IN6
S[0] => Mux~2.IN6
S[0] => Mux~3.IN6
S[0] => Mux~5.IN2
S[0] => Mux~6.IN2
S[0] => Mux~7.IN10
S[0] => Mux~8.IN2
S[0] => Mux~9.IN2
S[0] => Mux~10.IN2
S[0] => Mux~11.IN2
S[0] => Mux~12.IN2
S[0] => Mux~13.IN2
S[1] => Mux~0.IN5
S[1] => Mux~1.IN5
S[1] => Mux~2.IN5
S[1] => Mux~3.IN5
S[1] => Mux~4.IN4
S[1] => Mux~5.IN1
S[1] => Mux~6.IN1
S[1] => Mux~7.IN9
S[1] => Mux~8.IN1
S[1] => Mux~9.IN1
S[1] => Mux~10.IN1
S[1] => Mux~11.IN1
S[1] => Mux~12.IN1
S[1] => Mux~13.IN1
S[2] => Mux~0.IN4
S[2] => Mux~1.IN4
S[2] => Mux~2.IN4
S[2] => Mux~3.IN4
S[2] => Mux~4.IN3
S[2] => Mux~5.IN0
S[2] => Mux~6.IN0
S[2] => Mux~7.IN8
S[2] => Mux~8.IN0
S[2] => Mux~9.IN0
S[2] => Mux~10.IN0
S[2] => Mux~11.IN0
S[2] => Mux~12.IN0
S[2] => Mux~13.IN0
BCDout[0] <= Mux~3.DB_MAX_OUTPUT_PORT_TYPE
BCDout[1] <= Mux~2.DB_MAX_OUTPUT_PORT_TYPE
BCDout[2] <= Mux~1.DB_MAX_OUTPUT_PORT_TYPE
BCDout[3] <= Mux~0.DB_MAX_OUTPUT_PORT_TYPE
Cout <= Mux~4.DB_MAX_OUTPUT_PORT_TYPE